diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/TypedArray/prototype/filter')
81 files changed, 3570 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/arraylength-internal.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/arraylength-internal.js new file mode 100644 index 0000000000..5582bb10f1 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/arraylength-internal.js @@ -0,0 +1,41 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: Uses internal ArrayLength instead of length property +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 3. Let len be the value of O's [[ArrayLength]] internal slot. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +var getCalls = 0; +var desc = { + get: function getLen() { + getCalls++; + return 0; + } +}; + +Object.defineProperty(TypedArray.prototype, "length", desc); + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(4); + var calls = 0; + + Object.defineProperty(TA.prototype, "length", desc); + Object.defineProperty(sample, "length", desc); + + sample.filter(function() { + calls++; + }); + + assert.sameValue(getCalls, 0, "ignores length properties"); + assert.sameValue(calls, 4, "interactions are not affected by custom length"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/browser.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/browser.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/browser.js diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-arguments-with-thisarg.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-arguments-with-thisarg.js new file mode 100644 index 0000000000..7d827de7d3 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-arguments-with-thisarg.js @@ -0,0 +1,48 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + thisArg does not affect callbackfn arguments +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([42n, 43n, 44n]); + + var results = []; + var thisArg = ["test262", 0, "ecma262", 0]; + + sample.filter(function() { + results.push(arguments); + }, thisArg); + + assert.sameValue(results.length, 3, "results.length"); + assert.sameValue(thisArg.length, 4, "thisArg.length"); + + assert.sameValue(results[0].length, 3, "results[0].length"); + assert.sameValue(results[0][0], 42n, "results[0][0] - kValue"); + assert.sameValue(results[0][1], 0, "results[0][1] - k"); + assert.sameValue(results[0][2], sample, "results[0][2] - this"); + + assert.sameValue(results[1].length, 3, "results[1].length"); + assert.sameValue(results[1][0], 43n, "results[1][0] - kValue"); + assert.sameValue(results[1][1], 1, "results[1][1] - k"); + assert.sameValue(results[1][2], sample, "results[1][2] - this"); + + assert.sameValue(results[2].length, 3, "results[2].length"); + assert.sameValue(results[2][0], 44n, "results[2][0] - kValue"); + assert.sameValue(results[2][1], 2, "results[2][1] - k"); + assert.sameValue(results[2][2], sample, "results[2][2] - this"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-arguments-without-thisarg.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-arguments-without-thisarg.js new file mode 100644 index 0000000000..ed033a7010 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-arguments-without-thisarg.js @@ -0,0 +1,46 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + callbackfn arguments +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([42n, 43n, 44n]); + + var results = []; + + sample.filter(function() { + results.push(arguments); + }); + + assert.sameValue(results.length, 3, "results.length"); + + assert.sameValue(results[0].length, 3, "results[0].length"); + assert.sameValue(results[0][0], 42n, "results[0][0] - kValue"); + assert.sameValue(results[0][1], 0, "results[0][1] - k"); + assert.sameValue(results[0][2], sample, "results[0][2] - this"); + + assert.sameValue(results[1].length, 3, "results[1].length"); + assert.sameValue(results[1][0], 43n, "results[1][0] - kValue"); + assert.sameValue(results[1][1], 1, "results[1][1] - k"); + assert.sameValue(results[1][2], sample, "results[1][2] - this"); + + assert.sameValue(results[2].length, 3, "results[2].length"); + assert.sameValue(results[2][0], 44n, "results[2][0] - kValue"); + assert.sameValue(results[2][1], 2, "results[2][1] - k"); + assert.sameValue(results[2][2], sample, "results[2][2] - this"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-called-before-ctor.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-called-before-ctor.js new file mode 100644 index 0000000000..af35a1f777 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-called-before-ctor.js @@ -0,0 +1,41 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: callbackfn is called for each item before TypedArraySpeciesCreate +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol.species, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var length = 42; + var sample = new TA(length); + var calls = 0; + var before = false; + + sample.constructor = {}; + Object.defineProperty(sample, "constructor", { + get: function() { + before = calls === length; + } + }); + + sample.filter(function() { + calls++; + }); + + assert.sameValue(calls, 42, "callbackfn called for each item"); + assert.sameValue(before, true, "all callbackfn called before"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-called-before-species.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-called-before-species.js new file mode 100644 index 0000000000..3cf2636d01 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-called-before-species.js @@ -0,0 +1,41 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: callbackfn is called for each item before TypedArraySpeciesCreate +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol.species, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var length = 42; + var sample = new TA(length); + var calls = 0; + var before = false; + + sample.constructor = {}; + Object.defineProperty(sample.constructor, Symbol.species, { + get: function() { + before = calls === length; + } + }); + + sample.filter(function() { + calls++; + }); + + assert.sameValue(calls, 42, "callbackfn called for each item"); + assert.sameValue(before, true, "all callbackfn called before"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-detachbuffer.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-detachbuffer.js new file mode 100644 index 0000000000..30e4e3c3eb --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-detachbuffer.js @@ -0,0 +1,39 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// Copyright (C) 2021 Apple Inc. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Instance buffer can be detached during loop +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + b. Let kValue be ? Get(O, Pk). + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [detachArrayBuffer.js, testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var loops = 0; + var sample = new TA(2); + + sample.filter(function() { + var flag = true; + if (loops === 0) { + $DETACHBUFFER(sample.buffer); + } else { + flag = false; + } + loops++; + return flag; + }); + + assert.sameValue(loops, 2); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-no-iteration-over-non-integer.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-no-iteration-over-non-integer.js new file mode 100644 index 0000000000..754091ed37 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-no-iteration-over-non-integer.js @@ -0,0 +1,40 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Does not iterate over non-integer properties +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([7n, 8n]); + + var results = []; + + sample.foo = 42; + sample[Symbol("1")] = 43; + + sample.filter(function() { + results.push(arguments); + }); + + assert.sameValue(results.length, 2, "results.length"); + + assert.sameValue(results[0][1], 0, "results[0][1] - k"); + assert.sameValue(results[1][1], 1, "results[1][1] - k"); + + assert.sameValue(results[0][0], 7n, "results[0][0] - kValue"); + assert.sameValue(results[1][0], 8n, "results[1][0] - kValue"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-not-callable-throws.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-not-callable-throws.js new file mode 100644 index 0000000000..5b718c30ed --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-not-callable-throws.js @@ -0,0 +1,60 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: Throws TypeError if callbackfn is not callable +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 4. If IsCallable(callbackfn) is false, throw a TypeError exception. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(4); + + assert.throws(TypeError, function() { + sample.filter(); + }, "no arg"); + + assert.throws(TypeError, function() { + sample.filter(undefined); + }, "undefined"); + + assert.throws(TypeError, function() { + sample.filter(null); + }, "null"); + + assert.throws(TypeError, function() { + sample.filter(true); + }, "true"); + + assert.throws(TypeError, function() { + sample.filter(false); + }, "false"); + + assert.throws(TypeError, function() { + sample.filter({}); + }, "{}"); + + assert.throws(TypeError, function() { + sample.filter([]); + }, "[]"); + + assert.throws(TypeError, function() { + sample.filter(1); + }, "Number"); + + assert.throws(TypeError, function() { + sample.filter(Symbol("")); + }, "symbol"); + + assert.throws(TypeError, function() { + sample.filter(""); + }, "string"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-not-called-on-empty.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-not-called-on-empty.js new file mode 100644 index 0000000000..c8d6283ac7 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-not-called-on-empty.js @@ -0,0 +1,29 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + callbackfn is not called on empty instances +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var called = 0; + + new TA().filter(function() { + called++; + }); + + assert.sameValue(called, 0); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-return-does-not-change-instance.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-return-does-not-change-instance.js new file mode 100644 index 0000000000..c8e6941ccd --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-return-does-not-change-instance.js @@ -0,0 +1,25 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + The callbackfn return does not change the instance +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample1 = new TA(3); + + sample1[1] = 1n; + + sample1.filter(function() { + return 42; + }); + + assert.sameValue(sample1[0], 0n, "[0] == 0"); + assert.sameValue(sample1[1], 1n, "[1] == 1"); + assert.sameValue(sample1[2], 0n, "[2] == 0"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-returns-abrupt.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-returns-abrupt.js new file mode 100644 index 0000000000..7c45962521 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-returns-abrupt.js @@ -0,0 +1,29 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Returns abrupt from callbackfn +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(3); + + assert.throws(Test262Error, function() { + sample.filter(function() { + throw new Test262Error(); + }); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-set-value-during-iteration.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-set-value-during-iteration.js new file mode 100644 index 0000000000..4d1e9cfe18 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-set-value-during-iteration.js @@ -0,0 +1,49 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Integer indexed values changed during iteration +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Reflect.set, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([42n, 43n, 44n]); + var newVal = 0n; + + sample.filter(function(val, i) { + if (i > 0) { + assert.sameValue( + sample[i - 1], newVal - 1n, + "get the changed value during the loop" + ); + assert.sameValue( + Reflect.set(sample, 0, 7n), + true, + "re-set a value for sample[0]" + ); + } + assert.sameValue( + Reflect.set(sample, i, newVal), + true, + "set value during interaction" + ); + + newVal++; + }); + + assert.sameValue(sample[0], 7n, "changed values after interaction [0] == 7"); + assert.sameValue(sample[1], 1n, "changed values after interaction [1] == 1"); + assert.sameValue(sample[2], 2n, "changed values after interaction [2] == 2"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-this.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-this.js new file mode 100644 index 0000000000..5054983356 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/callbackfn-this.js @@ -0,0 +1,50 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + callbackfn `this` value +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 5. If thisArg was supplied, let T be thisArg; else let T be undefined. + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +var expected = (function() { return this; })(); +var thisArg = {}; + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(3); + + var results1 = []; + + sample.filter(function() { + results1.push(this); + }); + + assert.sameValue(results1.length, 3, "results1"); + assert.sameValue(results1[0], expected, "without thisArg - [0]"); + assert.sameValue(results1[1], expected, "without thisArg - [1]"); + assert.sameValue(results1[2], expected, "without thisArg - [2]"); + + var results2 = []; + + sample.filter(function() { + results2.push(this); + }, thisArg); + + assert.sameValue(results2.length, 3, "results2"); + assert.sameValue(results2[0], thisArg, "using thisArg - [0]"); + assert.sameValue(results2[1], thisArg, "using thisArg - [1]"); + assert.sameValue(results2[2], thisArg, "using thisArg - [2]"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/detached-buffer.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/detached-buffer.js new file mode 100644 index 0000000000..87fe78c8de --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/detached-buffer.js @@ -0,0 +1,34 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: Throws a TypeError if this has a detached buffer +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + This function is not generic. ValidateTypedArray is applied to the this value + prior to evaluating the algorithm. If its result is an abrupt completion that + exception is thrown instead of evaluating the algorithm. + + 22.2.3.5.1 Runtime Semantics: ValidateTypedArray ( O ) + + ... + 5. If IsDetachedBuffer(buffer) is true, throw a TypeError exception. + ... +includes: [testBigIntTypedArray.js, detachArrayBuffer.js] +features: [BigInt, TypedArray] +---*/ + +var callbackfn = function() { + throw new Test262Error(); +}; + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(1); + $DETACHBUFFER(sample.buffer); + assert.throws(TypeError, function() { + sample.filter(callbackfn); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/result-does-not-share-buffer.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/result-does-not-share-buffer.js new file mode 100644 index 0000000000..84fce65efa --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/result-does-not-share-buffer.js @@ -0,0 +1,29 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Return does not share buffer +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + 13. Return A. +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([40n, 41n, 42n]); + var result; + + result = sample.filter(function() { return true; }); + assert.notSameValue(result.buffer, sample.buffer); + + result = sample.filter(function() { return false; }); + assert.notSameValue(result.buffer, sample.buffer); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/result-empty-callbackfn-returns-false.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/result-empty-callbackfn-returns-false.js new file mode 100644 index 0000000000..7787154e72 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/result-empty-callbackfn-returns-false.js @@ -0,0 +1,38 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Returns empty if every callbackfn returns boolean false +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 12. For each element e of kept + a. Perform ! Set(A, ! ToString(n), e, true). + b. Increment n by 1. + 13. Return A. +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(3); + + [ + false, + "", + 0, + -0, + NaN, + undefined, + null + ].forEach(function(val) { + var result = sample.filter(function() { + return val; + }); + assert.sameValue(result.length, 0, val); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/result-full-callbackfn-returns-true.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/result-full-callbackfn-returns-true.js new file mode 100644 index 0000000000..82c7e57468 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/result-full-callbackfn-returns-true.js @@ -0,0 +1,40 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Returns full length result if every callbackfn returns boolean false +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 12. For each element e of kept + a. Perform ! Set(A, ! ToString(n), e, true). + b. Increment n by 1. + 13. Return A. +includes: [testBigIntTypedArray.js, compareArray.js] +features: [BigInt, Symbol, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([40n, 41n, 42n]); + + [ + true, + 1, + "test262", + Symbol("1"), + {}, + [], + -1, + Infinity, + -Infinity, + 0.1, + -0.1 + ].forEach(function(val) { + var result = sample.filter(function() { return val; }); + assert(compareArray(result, sample), val); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/return-abrupt-from-this-out-of-bounds.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/return-abrupt-from-this-out-of-bounds.js new file mode 100644 index 0000000000..f16b6b0daf --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/return-abrupt-from-this-out-of-bounds.js @@ -0,0 +1,62 @@ +// |reftest| skip -- resizable-arraybuffer is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: Return abrupt when "this" value fails buffer boundary checks +includes: [testBigIntTypedArray.js] +features: [ArrayBuffer, BigInt, TypedArray, arrow-function, resizable-arraybuffer] +---*/ + +assert.sameValue( + typeof TypedArray.prototype.filter, + 'function', + 'implements TypedArray.prototype.filter' +); + +assert.sameValue( + typeof ArrayBuffer.prototype.resize, + 'function', + 'implements ArrayBuffer.prototype.resize' +); + +testWithBigIntTypedArrayConstructors(TA => { + var BPE = TA.BYTES_PER_ELEMENT; + var ab = new ArrayBuffer(BPE * 4, {maxByteLength: BPE * 5}); + var array = new TA(ab, BPE, 2); + + try { + ab.resize(BPE * 5); + } catch (_) {} + + // no error following grow: + array.filter(() => {}); + + try { + ab.resize(BPE * 3); + } catch (_) {} + + // no error following shrink (within bounds): + array.filter(() => {}); + + var expectedError; + try { + ab.resize(BPE * 2); + // If the preceding "resize" operation is successful, the typed array will + // be out out of bounds, so the subsequent prototype method should produce + // a TypeError due to the semantics of ValidateTypedArray. + expectedError = TypeError; + } catch (_) { + // The host is permitted to fail any "resize" operation at its own + // discretion. If that occurs, the filter operation should complete + // successfully. + expectedError = Test262Error; + } + + assert.throws(expectedError, () => { + array.filter(() => {}); + throw new Test262Error('filter completed successfully'); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/shell.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/shell.js new file mode 100644 index 0000000000..90ee9c114d --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/shell.js @@ -0,0 +1,42 @@ +// GENERATED, DO NOT EDIT +// file: testBigIntTypedArray.js +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: | + Collection of functions used to assert the correctness of BigInt TypedArray objects. +defines: + - TypedArray + - testWithBigIntTypedArrayConstructors +---*/ + +/** + * The %TypedArray% intrinsic constructor function. + */ +var TypedArray = Object.getPrototypeOf(Int8Array); + +/** + * Calls the provided function for every typed array constructor. + * + * @param {typedArrayConstructorCallback} f - the function to call for each typed array constructor. + * @param {Array} selected - An optional Array with filtered typed arrays + */ +function testWithBigIntTypedArrayConstructors(f, selected) { + /** + * Array containing every BigInt typed array constructor. + */ + var constructors = selected || [ + BigInt64Array, + BigUint64Array + ]; + + for (var i = 0; i < constructors.length; ++i) { + var constructor = constructors[i]; + try { + f(constructor); + } catch (e) { + e.message += " (Testing with " + constructor.name + ".)"; + throw e; + } + } +} diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-ctor-abrupt.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-ctor-abrupt.js new file mode 100644 index 0000000000..2c15f6ec0c --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-ctor-abrupt.js @@ -0,0 +1,45 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: Return abrupt from SpeciesConstructor's get Constructor +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + ... + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + 1. Assert: Type(O) is Object. + 2. Let C be ? Get(O, "constructor"). + 3. If C is undefined, return defaultConstructor. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([40n, 41n, 42n, 43n]); + + Object.defineProperty(sample, "constructor", { + get: function() { + throw new Test262Error(); + } + }); + + assert.throws(Test262Error, function() { + sample.filter(function() { + return true; + }); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-ctor-inherited.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-ctor-inherited.js new file mode 100644 index 0000000000..43dbbe8f05 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-ctor-inherited.js @@ -0,0 +1,66 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: get inherited constructor on SpeciesConstructor +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + ... + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + 1. Assert: Type(O) is Object. + 2. Let C be ? Get(O, "constructor"). + 3. If C is undefined, return defaultConstructor. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([40n, 41n, 42n, 43n]); + var calls = 0; + var result; + + Object.defineProperty(TA.prototype, "constructor", { + get: function() { + calls++; + } + }); + + result = sample.filter(function() { + return true; + }); + + assert.sameValue(calls, 1, "called custom ctor get accessor once"); + + assert.sameValue( + Object.getPrototypeOf(result), + Object.getPrototypeOf(sample), + "use defaultCtor on an undefined return - getPrototypeOf check" + ); + assert.sameValue( + result.constructor, + undefined, + "used defaultCtor but still checks the inherited .constructor" + ); + + calls = 6; + result.constructor; + assert.sameValue( + calls, + 7, + "result.constructor triggers the inherited accessor property" + ); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-ctor-returns-throws.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-ctor-returns-throws.js new file mode 100644 index 0000000000..aeddd45fb2 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-ctor-returns-throws.js @@ -0,0 +1,67 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Throws if O.constructor returns a non-Object and non-undefined value +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + ... + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + 1. Assert: Type(O) is Object. + 2. Let C be ? Get(O, "constructor"). + 3. If C is undefined, return defaultConstructor. + 4. If Type(C) is not Object, throw a TypeError exception. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol, TypedArray] +---*/ + +var callbackfn = function() { return true; }; + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([40n, 41n, 42n, 43n]); + + sample.constructor = 42; + assert.throws(TypeError, function() { + sample.filter(callbackfn); + }, "42"); + + sample.constructor = "1"; + assert.throws(TypeError, function() { + sample.filter(callbackfn); + }, "string"); + + sample.constructor = null; + assert.throws(TypeError, function() { + sample.filter(callbackfn); + }, "null"); + + sample.constructor = NaN; + assert.throws(TypeError, function() { + sample.filter(callbackfn); + }, "NaN"); + + sample.constructor = false; + assert.throws(TypeError, function() { + sample.filter(callbackfn); + }, "false"); + + sample.constructor = Symbol("1"); + assert.throws(TypeError, function() { + sample.filter(callbackfn); + }, "symbol"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-ctor.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-ctor.js new file mode 100644 index 0000000000..38dac21933 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-ctor.js @@ -0,0 +1,56 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: get constructor on SpeciesConstructor +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + ... + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + 1. Assert: Type(O) is Object. + 2. Let C be ? Get(O, "constructor"). + 3. If C is undefined, return defaultConstructor. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([40n, 41n, 42n, 43n]); + var calls = 0; + var result; + + Object.defineProperty(sample, "constructor", { + get: function() { + calls++; + } + }); + + result = sample.filter(function() { return true; }); + + assert.sameValue(calls, 1, "called custom ctor get accessor once"); + + assert.sameValue( + Object.getPrototypeOf(result), + Object.getPrototypeOf(sample), + "use defaultCtor on an undefined return - getPrototypeOf check" + ); + assert.sameValue( + result.constructor, + TA, + "use defaultCtor on an undefined return - .constructor check" + ); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-abrupt.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-abrupt.js new file mode 100644 index 0000000000..b86692f869 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-abrupt.js @@ -0,0 +1,47 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Returns abrupt from get @@species on found constructor +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + ... + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + 1. Assert: Type(O) is Object. + 2. Let C be ? Get(O, "constructor"). + ... + 5. Let S be ? Get(C, @@species). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol.species, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(2); + + sample.constructor = {}; + + Object.defineProperty(sample.constructor, Symbol.species, { + get: function() { + throw new Test262Error(); + } + }); + + assert.throws(Test262Error, function() { + sample.filter(function() { return true; }); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor-invocation.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor-invocation.js new file mode 100644 index 0000000000..a4e39abc2e --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor-invocation.js @@ -0,0 +1,61 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Verify arguments on custom @@species construct call +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + 4. Return ? TypedArrayCreate(constructor, argumentList). + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + ... + 5. Let S be ? Get(C, @@species). + ... + 7. If IsConstructor(S) is true, return S. + ... + + 22.2.4.6 TypedArrayCreate ( constructor, argumentList ) + + 1. Let newTypedArray be ? Construct(constructor, argumentList). + 2. Perform ? ValidateTypedArray(newTypedArray). + 3. If argumentList is a List of a single Number, then + ... + 4. Return newTypedArray. +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol.species, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([40n, 42n, 42n]); + var result, ctorThis; + + sample.constructor = {}; + sample.constructor[Symbol.species] = function(count) { + result = arguments; + ctorThis = this; + return new TA(count); + }; + + sample.filter(function(v) { return v === 42n; }); + + assert.sameValue(result.length, 1, "called with 1 argument"); + assert.sameValue(result[0], 2, "[0] is the new captured length"); + + assert( + ctorThis instanceof sample.constructor[Symbol.species], + "`this` value in the @@species fn is an instance of the function itself" + ); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor-length-throws.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor-length-throws.js new file mode 100644 index 0000000000..e92ed32146 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor-length-throws.js @@ -0,0 +1,43 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Throws a TypeError if new typedArray's length < captured +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 4. Return ? TypedArrayCreate(constructor, argumentList). + + 22.2.4.6 TypedArrayCreate ( constructor, argumentList ) + + ... + 3. If argumentList is a List of a single Number, then + a. If the value of newTypedArray's [[ArrayLength]] internal slot < + argumentList[0], throw a TypeError exception. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol.species, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(2); + + sample.constructor = {}; + sample.constructor[Symbol.species] = function() { + return new TA(); + }; + + assert.throws(TypeError, function() { + sample.filter(function() { return true; }); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor-length.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor-length.js new file mode 100644 index 0000000000..a26cef8c1c --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor-length.js @@ -0,0 +1,48 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Does not throw a TypeError if new typedArray's length >= captured +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 4. Return ? TypedArrayCreate(constructor, argumentList). + + 22.2.4.6 TypedArrayCreate ( constructor, argumentList ) + + ... + 3. If argumentList is a List of a single Number, then + a. If the value of newTypedArray's [[ArrayLength]] internal slot < + argumentList[0], throw a TypeError exception. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol.species, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(2); + var customCount, result; + + sample.constructor = {}; + sample.constructor[Symbol.species] = function() { + return new TA(customCount); + }; + + customCount = 2; + result = sample.filter(function() { return true; }); + assert.sameValue(result.length, customCount, "length == count"); + + customCount = 5; + result = sample.filter(function() { return true; }); + assert.sameValue(result.length, customCount, "length > count"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor-returns-another-instance.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor-returns-another-instance.js new file mode 100644 index 0000000000..1fb32b4b51 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor-returns-another-instance.js @@ -0,0 +1,56 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Custom @@species constructor may return a different TypedArray +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + 4. Return ? TypedArrayCreate(constructor, argumentList). + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + ... + 5. Let S be ? Get(C, @@species). + ... + 7. If IsConstructor(S) is true, return S. + ... + + 22.2.4.6 TypedArrayCreate ( constructor, argumentList ) + + 1. Let newTypedArray be ? Construct(constructor, argumentList). + 2. Perform ? ValidateTypedArray(newTypedArray). + 3. If argumentList is a List of a single Number, then + ... + 4. Return newTypedArray. +includes: [testBigIntTypedArray.js, compareArray.js] +features: [BigInt, Symbol.species, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([40n]); + var otherTA = TA === BigInt64Array ? BigUint64Array : BigInt64Array; + var other = new otherTA([1n, 0n, 1n]); + var result; + + sample.constructor = {}; + sample.constructor[Symbol.species] = function() { + return other; + }; + + result = sample.filter(function() {}); + + assert.sameValue(result, other, "returned another typedarray"); + assert(compareArray(result, [1n, 0n, 1n]), "the returned object is preserved"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor-throws.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor-throws.js new file mode 100644 index 0000000000..fd0d97649c --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor-throws.js @@ -0,0 +1,48 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Custom @@species constructor throws if it does not return a compatible object +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + 4. Return ? TypedArrayCreate(constructor, argumentList). + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + ... + 5. Let S be ? Get(C, @@species). + ... + 7. If IsConstructor(S) is true, return S. + ... + + 22.2.4.6 TypedArrayCreate ( constructor, argumentList ) + + 1. Let newTypedArray be ? Construct(constructor, argumentList). + 2. Perform ? ValidateTypedArray(newTypedArray). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol.species, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(2); + + sample.constructor = {}; + sample.constructor[Symbol.species] = Array; + + assert.throws(TypeError, function() { + sample.filter(function() {}); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor.js new file mode 100644 index 0000000000..afbf9e9472 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-custom-ctor.js @@ -0,0 +1,58 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Use custom @@species constructor if available +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + 4. Return ? TypedArrayCreate(constructor, argumentList). + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + ... + 5. Let S be ? Get(C, @@species). + ... + 7. If IsConstructor(S) is true, return S. + ... + + 22.2.4.6 TypedArrayCreate ( constructor, argumentList ) + + 1. Let newTypedArray be ? Construct(constructor, argumentList). + 2. Perform ? ValidateTypedArray(newTypedArray). + 3. If argumentList is a List of a single Number, then + ... + 4. Return newTypedArray. +includes: [testBigIntTypedArray.js, compareArray.js] +features: [BigInt, Symbol.species, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([40n, 41n, 42n]); + var calls = 0; + var other, result; + + sample.constructor = {}; + sample.constructor[Symbol.species] = function(captured) { + calls++; + other = new TA(captured); + return other; + }; + + result = sample.filter(function() { return true; }); + + assert.sameValue(calls, 1, "ctor called once"); + assert.sameValue(result, other, "return is instance of custom constructor"); + assert(compareArray(result, [40n, 41n, 42n]), "values are set on the new obj"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-returns-throws.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-returns-throws.js new file mode 100644 index 0000000000..e5830cea73 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-returns-throws.js @@ -0,0 +1,68 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Throws if returned @@species is not a constructor, null or undefined. +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + ... + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + ... + 5. Let S be ? Get(C, @@species). + 6. If S is either undefined or null, return defaultConstructor. + 7. If IsConstructor(S) is true, return S. + 8. Throw a TypeError exception. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol.species, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(2); + + sample.constructor = {}; + + sample.constructor[Symbol.species] = 0; + assert.throws(TypeError, function() { + sample.filter(function() {}); + }, "0"); + + sample.constructor[Symbol.species] = "string"; + assert.throws(TypeError, function() { + sample.filter(function() {}); + }, "string"); + + sample.constructor[Symbol.species] = {}; + assert.throws(TypeError, function() { + sample.filter(function() {}); + }, "{}"); + + sample.constructor[Symbol.species] = NaN; + assert.throws(TypeError, function() { + sample.filter(function() {}); + }, "NaN"); + + sample.constructor[Symbol.species] = false; + assert.throws(TypeError, function() { + sample.filter(function() {}); + }, "false"); + + sample.constructor[Symbol.species] = true; + assert.throws(TypeError, function() { + sample.filter(function() {}); + }, "true"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-use-default-ctor.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-use-default-ctor.js new file mode 100644 index 0000000000..75819af3c2 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species-use-default-ctor.js @@ -0,0 +1,56 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Use defaultConstructor if @@species is either undefined or null +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + ... + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + ... + 5. Let S be ? Get(C, @@species). + 6. If S is either undefined or null, return defaultConstructor. + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol.species, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(2); + var result; + + sample.constructor = {}; + + result = sample.filter(function() {}); + + assert.sameValue( + Object.getPrototypeOf(result), + Object.getPrototypeOf(sample), + "undefined @@species - prototype check " + ); + assert.sameValue(result.constructor, TA, "undefined @@species - ctor check"); + + sample.constructor[Symbol.species] = null; + result = sample.filter(function() {}); + + assert.sameValue( + Object.getPrototypeOf(result), + Object.getPrototypeOf(sample), + "null @@species - prototype check " + ); + assert.sameValue(result.constructor, TA, "null @@species - ctor check"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species.js new file mode 100644 index 0000000000..71bc8f62df --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/speciesctor-get-species.js @@ -0,0 +1,48 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + get @@species from found constructor +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + ... + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + 1. Assert: Type(O) is Object. + 2. Let C be ? Get(O, "constructor"). + ... + 5. Let S be ? Get(C, @@species). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Symbol.species, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(2); + var calls = 0; + + sample.constructor = {}; + + Object.defineProperty(sample.constructor, Symbol.species, { + get: function() { + calls++; + } + }); + + sample.filter(function() {}); + + assert.sameValue(calls, 1); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/values-are-not-cached.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/values-are-not-cached.js new file mode 100644 index 0000000000..66429b4a61 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/values-are-not-cached.js @@ -0,0 +1,33 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Integer indexed values are not cached before interaction +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([42n, 43n, 44n]); + + sample.filter(function(v, i) { + if (i < sample.length - 1) { + sample[i+1] = 42n; + } + + assert.sameValue( + v, 42n, "method does not cache values before callbackfn calls" + ); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/values-are-set.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/values-are-set.js new file mode 100644 index 0000000000..57618c84c5 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/BigInt/values-are-set.js @@ -0,0 +1,32 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Returned instance with filtered values set on it +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 12. For each element e of kept + a. Perform ! Set(A, ! ToString(n), e, true). + b. Increment n by 1. + 13. Return A. +includes: [testBigIntTypedArray.js, compareArray.js] +features: [BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA([41n, 1n, 42n, 7n]); + var result; + + result = sample.filter(function() { return true; }); + assert(compareArray(result, [41n, 1n, 42n, 7n]), "values are set #1"); + + result = sample.filter(function(v) { + return v > 40n; + }); + assert(compareArray(result, [41n, 42n]), "values are set #2"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/arraylength-internal.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/arraylength-internal.js new file mode 100644 index 0000000000..33c21ff6f6 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/arraylength-internal.js @@ -0,0 +1,41 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: Uses internal ArrayLength instead of length property +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 3. Let len be the value of O's [[ArrayLength]] internal slot. + ... +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +var getCalls = 0; +var desc = { + get: function getLen() { + getCalls++; + return 0; + } +}; + +Object.defineProperty(TypedArray.prototype, "length", desc); + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA(4); + var calls = 0; + + Object.defineProperty(TA.prototype, "length", desc); + Object.defineProperty(sample, "length", desc); + + sample.filter(function() { + calls++; + }); + + assert.sameValue(getCalls, 0, "ignores length properties"); + assert.sameValue(calls, 4, "interactions are not affected by custom length"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/browser.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/browser.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/browser.js diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-arguments-with-thisarg.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-arguments-with-thisarg.js new file mode 100644 index 0000000000..35859300b2 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-arguments-with-thisarg.js @@ -0,0 +1,48 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + thisArg does not affect callbackfn arguments +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA([42, 43, 44]); + + var results = []; + var thisArg = ["test262", 0, "ecma262", 0]; + + sample.filter(function() { + results.push(arguments); + }, thisArg); + + assert.sameValue(results.length, 3, "results.length"); + assert.sameValue(thisArg.length, 4, "thisArg.length"); + + assert.sameValue(results[0].length, 3, "results[0].length"); + assert.sameValue(results[0][0], 42, "results[0][0] - kValue"); + assert.sameValue(results[0][1], 0, "results[0][1] - k"); + assert.sameValue(results[0][2], sample, "results[0][2] - this"); + + assert.sameValue(results[1].length, 3, "results[1].length"); + assert.sameValue(results[1][0], 43, "results[1][0] - kValue"); + assert.sameValue(results[1][1], 1, "results[1][1] - k"); + assert.sameValue(results[1][2], sample, "results[1][2] - this"); + + assert.sameValue(results[2].length, 3, "results[2].length"); + assert.sameValue(results[2][0], 44, "results[2][0] - kValue"); + assert.sameValue(results[2][1], 2, "results[2][1] - k"); + assert.sameValue(results[2][2], sample, "results[2][2] - this"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-arguments-without-thisarg.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-arguments-without-thisarg.js new file mode 100644 index 0000000000..4b64fc8fe4 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-arguments-without-thisarg.js @@ -0,0 +1,46 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + callbackfn arguments +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA([42, 43, 44]); + + var results = []; + + sample.filter(function() { + results.push(arguments); + }); + + assert.sameValue(results.length, 3, "results.length"); + + assert.sameValue(results[0].length, 3, "results[0].length"); + assert.sameValue(results[0][0], 42, "results[0][0] - kValue"); + assert.sameValue(results[0][1], 0, "results[0][1] - k"); + assert.sameValue(results[0][2], sample, "results[0][2] - this"); + + assert.sameValue(results[1].length, 3, "results[1].length"); + assert.sameValue(results[1][0], 43, "results[1][0] - kValue"); + assert.sameValue(results[1][1], 1, "results[1][1] - k"); + assert.sameValue(results[1][2], sample, "results[1][2] - this"); + + assert.sameValue(results[2].length, 3, "results[2].length"); + assert.sameValue(results[2][0], 44, "results[2][0] - kValue"); + assert.sameValue(results[2][1], 2, "results[2][1] - k"); + assert.sameValue(results[2][2], sample, "results[2][2] - this"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-called-before-ctor.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-called-before-ctor.js new file mode 100644 index 0000000000..1d4cdffd48 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-called-before-ctor.js @@ -0,0 +1,41 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: callbackfn is called for each item before TypedArraySpeciesCreate +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... +includes: [testTypedArray.js] +features: [Symbol.species, TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var length = 42; + var sample = new TA(length); + var calls = 0; + var before = false; + + sample.constructor = {}; + Object.defineProperty(sample, "constructor", { + get: function() { + before = calls === length; + } + }); + + sample.filter(function() { + calls++; + }); + + assert.sameValue(calls, 42, "callbackfn called for each item"); + assert.sameValue(before, true, "all callbackfn called before"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-called-before-species.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-called-before-species.js new file mode 100644 index 0000000000..e4294991a3 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-called-before-species.js @@ -0,0 +1,41 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: callbackfn is called for each item before TypedArraySpeciesCreate +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... +includes: [testTypedArray.js] +features: [Symbol.species, TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var length = 42; + var sample = new TA(length); + var calls = 0; + var before = false; + + sample.constructor = {}; + Object.defineProperty(sample.constructor, Symbol.species, { + get: function() { + before = calls === length; + } + }); + + sample.filter(function() { + calls++; + }); + + assert.sameValue(calls, 42, "callbackfn called for each item"); + assert.sameValue(before, true, "all callbackfn called before"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-detachbuffer.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-detachbuffer.js new file mode 100644 index 0000000000..27ea1c0524 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-detachbuffer.js @@ -0,0 +1,35 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Instance buffer can be detached during loop +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + b. Let kValue be ? Get(O, Pk). + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [detachArrayBuffer.js, testTypedArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var loops = 0; + var sample = new TA(2); + + sample.filter(function() { + if (loops === 0) { + $DETACHBUFFER(sample.buffer); + } + loops++; + return true; + }); + + assert.sameValue(loops, 2); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-no-iteration-over-non-integer.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-no-iteration-over-non-integer.js new file mode 100644 index 0000000000..0c88c6a18b --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-no-iteration-over-non-integer.js @@ -0,0 +1,40 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Does not iterate over non-integer properties +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [testTypedArray.js] +features: [Symbol, TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA([7, 8]); + + var results = []; + + sample.foo = 42; + sample[Symbol("1")] = 43; + + sample.filter(function() { + results.push(arguments); + }); + + assert.sameValue(results.length, 2, "results.length"); + + assert.sameValue(results[0][1], 0, "results[0][1] - k"); + assert.sameValue(results[1][1], 1, "results[1][1] - k"); + + assert.sameValue(results[0][0], 7, "results[0][0] - kValue"); + assert.sameValue(results[1][0], 8, "results[1][0] - kValue"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-not-callable-throws.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-not-callable-throws.js new file mode 100644 index 0000000000..e14ad06554 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-not-callable-throws.js @@ -0,0 +1,60 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: Throws TypeError if callbackfn is not callable +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 4. If IsCallable(callbackfn) is false, throw a TypeError exception. + ... +includes: [testTypedArray.js] +features: [Symbol, TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA(4); + + assert.throws(TypeError, function() { + sample.filter(); + }, "no arg"); + + assert.throws(TypeError, function() { + sample.filter(undefined); + }, "undefined"); + + assert.throws(TypeError, function() { + sample.filter(null); + }, "null"); + + assert.throws(TypeError, function() { + sample.filter(true); + }, "true"); + + assert.throws(TypeError, function() { + sample.filter(false); + }, "false"); + + assert.throws(TypeError, function() { + sample.filter({}); + }, "{}"); + + assert.throws(TypeError, function() { + sample.filter([]); + }, "[]"); + + assert.throws(TypeError, function() { + sample.filter(1); + }, "Number"); + + assert.throws(TypeError, function() { + sample.filter(Symbol("")); + }, "symbol"); + + assert.throws(TypeError, function() { + sample.filter(""); + }, "string"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-not-called-on-empty.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-not-called-on-empty.js new file mode 100644 index 0000000000..b9de4395ac --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-not-called-on-empty.js @@ -0,0 +1,29 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + callbackfn is not called on empty instances +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var called = 0; + + new TA().filter(function() { + called++; + }); + + assert.sameValue(called, 0); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-resize.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-resize.js new file mode 100644 index 0000000000..bbbdd4c1b0 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-resize.js @@ -0,0 +1,79 @@ +// |reftest| skip -- resizable-arraybuffer is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: Instance buffer can be resized during iteration +includes: [testTypedArray.js, compareArray.js] +features: [TypedArray, resizable-arraybuffer] +---*/ + +// If the host chooses to throw as allowed by the specification, the observed +// behavior will be identical to the case where `ArrayBuffer.prototype.resize` +// has not been implemented. The following assertion prevents this test from +// passing in runtimes which have not implemented the method. +assert.sameValue(typeof ArrayBuffer.prototype.resize, 'function'); + +testWithTypedArrayConstructors(function(TA) { + var BPE = TA.BYTES_PER_ELEMENT; + var NaNvalue = (TA === Float32Array || TA === Float64Array) ? NaN : 0; + var buffer = new ArrayBuffer(BPE * 3, {maxByteLength: BPE * 4}); + var sample = new TA(buffer); + var finalElement, finalResult, expectedElements, expectedIndices, expectedArrays; + var elements, indices, arrays, result; + + elements = []; + indices = []; + arrays = []; + result = sample.filter(function(element, index, array) { + if (elements.length === 0) { + try { + buffer.resize(2 * BPE); + finalElement = undefined; + finalResult = NaNvalue; + expectedElements = [0, 0]; + expectedIndices = [0, 1]; + expectedArrays = [sample, sample]; + } catch (_) { + finalElement = 0; + finalResult = 0; + expectedElements = [0, 0, 0]; + expectedIndices = [0, 1, 2]; + expectedArrays = [sample, sample, sample]; + } + } + + elements.push(element); + indices.push(index); + arrays.push(array); + return true; + }); + + assert.compareArray(elements, [0, 0, finalElement], 'elements (shrink)'); + assert.compareArray(indices, [0, 1, 2], 'indices (shrink)'); + assert.compareArray(arrays, [sample, sample, sample], 'arrays (shrink)'); + assert.compareArray(result, [0, 0, finalResult], 'result (shrink)'); + + elements = []; + indices = []; + arrays = []; + result = sample.filter(function(element, index, array) { + if (elements.length === 0) { + try { + buffer.resize(4 * BPE); + } catch (_) {} + } + + elements.push(element); + indices.push(index); + arrays.push(array); + return true; + }); + + assert.compareArray(elements, expectedElements, 'elements (grow)'); + assert.compareArray(indices, expectedIndices, 'indices (grow)'); + assert.compareArray(arrays, expectedArrays, 'arrays (grow)'); + assert.compareArray(result, expectedElements, 'result (grow)'); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-return-does-not-change-instance.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-return-does-not-change-instance.js new file mode 100644 index 0000000000..6dfefa332e --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-return-does-not-change-instance.js @@ -0,0 +1,25 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + The callbackfn return does not change the instance +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample1 = new TA(3); + + sample1[1] = 1; + + sample1.filter(function() { + return 42; + }); + + assert.sameValue(sample1[0], 0, "[0] == 0"); + assert.sameValue(sample1[1], 1, "[1] == 1"); + assert.sameValue(sample1[2], 0, "[2] == 0"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-returns-abrupt.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-returns-abrupt.js new file mode 100644 index 0000000000..8b40373c4a --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-returns-abrupt.js @@ -0,0 +1,29 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Returns abrupt from callbackfn +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA(3); + + assert.throws(Test262Error, function() { + sample.filter(function() { + throw new Test262Error(); + }); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-set-value-during-iteration.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-set-value-during-iteration.js new file mode 100644 index 0000000000..4f42d5a7f2 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-set-value-during-iteration.js @@ -0,0 +1,49 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Integer indexed values changed during iteration +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [testTypedArray.js] +features: [Reflect.set, TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA([42, 43, 44]); + var newVal = 0; + + sample.filter(function(val, i) { + if (i > 0) { + assert.sameValue( + sample[i - 1], newVal - 1, + "get the changed value during the loop" + ); + assert.sameValue( + Reflect.set(sample, 0, 7), + true, + "re-set a value for sample[0]" + ); + } + assert.sameValue( + Reflect.set(sample, i, newVal), + true, + "set value during interaction" + ); + + newVal++; + }); + + assert.sameValue(sample[0], 7, "changed values after interaction [0] == 7"); + assert.sameValue(sample[1], 1, "changed values after interaction [1] == 1"); + assert.sameValue(sample[2], 2, "changed values after interaction [2] == 2"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-this.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-this.js new file mode 100644 index 0000000000..500140145c --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/callbackfn-this.js @@ -0,0 +1,50 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + callbackfn `this` value +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 5. If thisArg was supplied, let T be thisArg; else let T be undefined. + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +var expected = (function() { return this; })(); +var thisArg = {}; + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA(3); + + var results1 = []; + + sample.filter(function() { + results1.push(this); + }); + + assert.sameValue(results1.length, 3, "results1"); + assert.sameValue(results1[0], expected, "without thisArg - [0]"); + assert.sameValue(results1[1], expected, "without thisArg - [1]"); + assert.sameValue(results1[2], expected, "without thisArg - [2]"); + + var results2 = []; + + sample.filter(function() { + results2.push(this); + }, thisArg); + + assert.sameValue(results2.length, 3, "results2"); + assert.sameValue(results2[0], thisArg, "using thisArg - [0]"); + assert.sameValue(results2[1], thisArg, "using thisArg - [1]"); + assert.sameValue(results2[2], thisArg, "using thisArg - [2]"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/detached-buffer.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/detached-buffer.js new file mode 100644 index 0000000000..56763ff852 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/detached-buffer.js @@ -0,0 +1,34 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: Throws a TypeError if this has a detached buffer +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + This function is not generic. ValidateTypedArray is applied to the this value + prior to evaluating the algorithm. If its result is an abrupt completion that + exception is thrown instead of evaluating the algorithm. + + 22.2.3.5.1 Runtime Semantics: ValidateTypedArray ( O ) + + ... + 5. If IsDetachedBuffer(buffer) is true, throw a TypeError exception. + ... +includes: [testTypedArray.js, detachArrayBuffer.js] +features: [TypedArray] +---*/ + +var callbackfn = function() { + throw new Test262Error(); +}; + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA(1); + $DETACHBUFFER(sample.buffer); + assert.throws(TypeError, function() { + sample.filter(callbackfn); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/invoked-as-func.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/invoked-as-func.js new file mode 100644 index 0000000000..6b2b117b87 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/invoked-as-func.js @@ -0,0 +1,32 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: Throws a TypeError exception when invoked as a function +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + 1. Let O be the this value. + 2. Let valid be ValidateTypedArray(O). + 3. ReturnIfAbrupt(valid). + ... + + 22.2.3.5.1 Runtime Semantics: ValidateTypedArray ( O ) + + 1. If Type(O) is not Object, throw a TypeError exception. + 2. If O does not have a [[TypedArrayName]] internal slot, throw a TypeError + exception. + ... +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +var filter = TypedArray.prototype.filter; + +assert.sameValue(typeof filter, 'function'); + +assert.throws(TypeError, function() { + filter(); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/invoked-as-method.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/invoked-as-method.js new file mode 100644 index 0000000000..e05b086e7e --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/invoked-as-method.js @@ -0,0 +1,32 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: Requires a [[TypedArrayName]] internal slot. +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + 1. Let O be the this value. + 2. Let valid be ValidateTypedArray(O). + 3. ReturnIfAbrupt(valid). + ... + + 22.2.3.5.1 Runtime Semantics: ValidateTypedArray ( O ) + + 1. If Type(O) is not Object, throw a TypeError exception. + 2. If O does not have a [[TypedArrayName]] internal slot, throw a TypeError + exception. + ... +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +var TypedArrayPrototype = TypedArray.prototype; + +assert.sameValue(typeof TypedArrayPrototype.filter, 'function'); + +assert.throws(TypeError, function() { + TypedArrayPrototype.filter(); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/length.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/length.js new file mode 100644 index 0000000000..43eb0a71d7 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/length.js @@ -0,0 +1,32 @@ +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + %TypedArray%.prototype.filter.length is 1. +info: | + %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + 17 ECMAScript Standard Built-in Objects: + Every built-in Function object, including constructors, has a length + property whose value is an integer. Unless otherwise specified, this + value is equal to the largest number of named arguments shown in the + subclause headings for the function description, including optional + parameters. However, rest parameters shown using the form “...name” + are not included in the default argument count. + + Unless otherwise specified, the length property of a built-in Function + object has the attributes { [[Writable]]: false, [[Enumerable]]: false, + [[Configurable]]: true }. +includes: [propertyHelper.js, testTypedArray.js] +features: [TypedArray] +---*/ + +assert.sameValue(TypedArray.prototype.filter.length, 1); + +verifyNotEnumerable(TypedArray.prototype.filter, "length"); +verifyNotWritable(TypedArray.prototype.filter, "length"); +verifyConfigurable(TypedArray.prototype.filter, "length"); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/name.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/name.js new file mode 100644 index 0000000000..517b0a9b17 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/name.js @@ -0,0 +1,29 @@ +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + %TypedArray%.prototype.filter.name is "filter". +info: | + %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + 17 ECMAScript Standard Built-in Objects: + Every built-in Function object, including constructors, that is not + identified as an anonymous function has a name property whose value + is a String. + + Unless otherwise specified, the name property of a built-in Function + object, if it exists, has the attributes { [[Writable]]: false, + [[Enumerable]]: false, [[Configurable]]: true }. +includes: [propertyHelper.js, testTypedArray.js] +features: [TypedArray] +---*/ + +assert.sameValue(TypedArray.prototype.filter.name, "filter"); + +verifyNotEnumerable(TypedArray.prototype.filter, "name"); +verifyNotWritable(TypedArray.prototype.filter, "name"); +verifyConfigurable(TypedArray.prototype.filter, "name"); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/not-a-constructor.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/not-a-constructor.js new file mode 100644 index 0000000000..403a52833e --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/not-a-constructor.js @@ -0,0 +1,35 @@ +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-ecmascript-standard-built-in-objects +description: > + TypedArray.prototype.filter does not implement [[Construct]], is not new-able +info: | + ECMAScript Function Objects + + Built-in function objects that are not identified as constructors do not + implement the [[Construct]] internal method unless otherwise specified in + the description of a particular function. + + sec-evaluatenew + + ... + 7. If IsConstructor(constructor) is false, throw a TypeError exception. + ... +includes: [isConstructor.js, testTypedArray.js] +features: [Reflect.construct, arrow-function, TypedArray] +---*/ + +assert.sameValue( + isConstructor(TypedArray.prototype.filter), + false, + 'isConstructor(TypedArray.prototype.filter) must return false' +); + +assert.throws(TypeError, () => { + let u8 = new Uint8Array(1); new u8.filter(() => {}); +}, '`let u8 = new Uint8Array(1); new u8.filter(() => {})` throws TypeError'); + + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/prop-desc.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/prop-desc.js new file mode 100644 index 0000000000..4fd22727f2 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/prop-desc.js @@ -0,0 +1,21 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + "filter" property of TypedArrayPrototype +info: | + ES6 section 17: Every other data property described in clauses 18 through 26 + and in Annex B.2 has the attributes { [[Writable]]: true, + [[Enumerable]]: false, [[Configurable]]: true } unless otherwise specified. +includes: [propertyHelper.js, testTypedArray.js] +features: [TypedArray] +---*/ + +var TypedArrayPrototype = TypedArray.prototype; + +verifyNotEnumerable(TypedArrayPrototype, 'filter'); +verifyWritable(TypedArrayPrototype, 'filter'); +verifyConfigurable(TypedArrayPrototype, 'filter'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/result-does-not-share-buffer.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/result-does-not-share-buffer.js new file mode 100644 index 0000000000..f9c95146bb --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/result-does-not-share-buffer.js @@ -0,0 +1,29 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Return does not share buffer +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + 13. Return A. +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA([40, 41, 42]); + var result; + + result = sample.filter(function() { return true; }); + assert.notSameValue(result.buffer, sample.buffer); + + result = sample.filter(function() { return false; }); + assert.notSameValue(result.buffer, sample.buffer); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/result-empty-callbackfn-returns-false.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/result-empty-callbackfn-returns-false.js new file mode 100644 index 0000000000..333865b7f9 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/result-empty-callbackfn-returns-false.js @@ -0,0 +1,38 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Returns empty if every callbackfn returns boolean false +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 12. For each element e of kept + a. Perform ! Set(A, ! ToString(n), e, true). + b. Increment n by 1. + 13. Return A. +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA(3); + + [ + false, + "", + 0, + -0, + NaN, + undefined, + null + ].forEach(function(val) { + var result = sample.filter(function() { + return val; + }); + assert.sameValue(result.length, 0, val); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/result-full-callbackfn-returns-true.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/result-full-callbackfn-returns-true.js new file mode 100644 index 0000000000..ebdc9cd740 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/result-full-callbackfn-returns-true.js @@ -0,0 +1,40 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Returns full length result if every callbackfn returns boolean false +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 12. For each element e of kept + a. Perform ! Set(A, ! ToString(n), e, true). + b. Increment n by 1. + 13. Return A. +includes: [testTypedArray.js, compareArray.js] +features: [Symbol, TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA([40, 41, 42]); + + [ + true, + 1, + "test262", + Symbol("1"), + {}, + [], + -1, + Infinity, + -Infinity, + 0.1, + -0.1 + ].forEach(function(val) { + var result = sample.filter(function() { return val; }); + assert(compareArray(result, sample), val); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/return-abrupt-from-this-out-of-bounds.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/return-abrupt-from-this-out-of-bounds.js new file mode 100644 index 0000000000..a5ad41d841 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/return-abrupt-from-this-out-of-bounds.js @@ -0,0 +1,62 @@ +// |reftest| skip -- resizable-arraybuffer is not supported +// Copyright (C) 2021 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: Return abrupt when "this" value fails buffer boundary checks +includes: [testTypedArray.js] +features: [TypedArray, resizable-arraybuffer] +---*/ + +assert.sameValue( + typeof TypedArray.prototype.filter, + 'function', + 'implements TypedArray.prototype.filter' +); + +assert.sameValue( + typeof ArrayBuffer.prototype.resize, + 'function', + 'implements ArrayBuffer.prototype.resize' +); + +testWithTypedArrayConstructors(TA => { + var BPE = TA.BYTES_PER_ELEMENT; + var ab = new ArrayBuffer(BPE * 4, {maxByteLength: BPE * 5}); + var array = new TA(ab, BPE, 2); + + try { + ab.resize(BPE * 5); + } catch (_) {} + + // no error following grow: + array.filter(() => {}); + + try { + ab.resize(BPE * 3); + } catch (_) {} + + // no error following shrink (within bounds): + array.filter(() => {}); + + var expectedError; + try { + ab.resize(BPE * 2); + // If the preceding "resize" operation is successful, the typed array will + // be out out of bounds, so the subsequent prototype method should produce + // a TypeError due to the semantics of ValidateTypedArray. + expectedError = TypeError; + } catch (_) { + // The host is permitted to fail any "resize" operation at its own + // discretion. If that occurs, the filter operation should complete + // successfully. + expectedError = Test262Error; + } + + assert.throws(expectedError, () => { + array.filter(() => {}); + throw new Test262Error('filter completed successfully'); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/shell.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/shell.js new file mode 100644 index 0000000000..eda1477282 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/shell.js @@ -0,0 +1,24 @@ +// GENERATED, DO NOT EDIT +// file: isConstructor.js +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: | + Test if a given function is a constructor function. +defines: [isConstructor] +features: [Reflect.construct] +---*/ + +function isConstructor(f) { + if (typeof f !== "function") { + throw new Test262Error("isConstructor invoked with a non-function value"); + } + + try { + Reflect.construct(function(){}, [], f); + } catch (e) { + return false; + } + return true; +} diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-ctor-abrupt.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-ctor-abrupt.js new file mode 100644 index 0000000000..d3ff3fa259 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-ctor-abrupt.js @@ -0,0 +1,45 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: Return abrupt from SpeciesConstructor's get Constructor +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + ... + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + 1. Assert: Type(O) is Object. + 2. Let C be ? Get(O, "constructor"). + 3. If C is undefined, return defaultConstructor. + ... +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA([40, 41, 42, 43]); + + Object.defineProperty(sample, "constructor", { + get: function() { + throw new Test262Error(); + } + }); + + assert.throws(Test262Error, function() { + sample.filter(function() { + return true; + }); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-ctor-inherited.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-ctor-inherited.js new file mode 100644 index 0000000000..264a90ef1e --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-ctor-inherited.js @@ -0,0 +1,66 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: get inherited constructor on SpeciesConstructor +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + ... + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + 1. Assert: Type(O) is Object. + 2. Let C be ? Get(O, "constructor"). + 3. If C is undefined, return defaultConstructor. + ... +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA([40, 41, 42, 43]); + var calls = 0; + var result; + + Object.defineProperty(TA.prototype, "constructor", { + get: function() { + calls++; + } + }); + + result = sample.filter(function() { + return true; + }); + + assert.sameValue(calls, 1, "called custom ctor get accessor once"); + + assert.sameValue( + Object.getPrototypeOf(result), + Object.getPrototypeOf(sample), + "use defaultCtor on an undefined return - getPrototypeOf check" + ); + assert.sameValue( + result.constructor, + undefined, + "used defaultCtor but still checks the inherited .constructor" + ); + + calls = 6; + result.constructor; + assert.sameValue( + calls, + 7, + "result.constructor triggers the inherited accessor property" + ); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-ctor-returns-throws.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-ctor-returns-throws.js new file mode 100644 index 0000000000..bf3e736c60 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-ctor-returns-throws.js @@ -0,0 +1,67 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Throws if O.constructor returns a non-Object and non-undefined value +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + ... + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + 1. Assert: Type(O) is Object. + 2. Let C be ? Get(O, "constructor"). + 3. If C is undefined, return defaultConstructor. + 4. If Type(C) is not Object, throw a TypeError exception. + ... +includes: [testTypedArray.js] +features: [Symbol, TypedArray] +---*/ + +var callbackfn = function() { return true; }; + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA([40, 41, 42, 43]); + + sample.constructor = 42; + assert.throws(TypeError, function() { + sample.filter(callbackfn); + }, "42"); + + sample.constructor = "1"; + assert.throws(TypeError, function() { + sample.filter(callbackfn); + }, "string"); + + sample.constructor = null; + assert.throws(TypeError, function() { + sample.filter(callbackfn); + }, "null"); + + sample.constructor = NaN; + assert.throws(TypeError, function() { + sample.filter(callbackfn); + }, "NaN"); + + sample.constructor = false; + assert.throws(TypeError, function() { + sample.filter(callbackfn); + }, "false"); + + sample.constructor = Symbol("1"); + assert.throws(TypeError, function() { + sample.filter(callbackfn); + }, "symbol"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-ctor.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-ctor.js new file mode 100644 index 0000000000..df73eb95af --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-ctor.js @@ -0,0 +1,56 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: get constructor on SpeciesConstructor +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + ... + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + 1. Assert: Type(O) is Object. + 2. Let C be ? Get(O, "constructor"). + 3. If C is undefined, return defaultConstructor. + ... +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA([40, 41, 42, 43]); + var calls = 0; + var result; + + Object.defineProperty(sample, "constructor", { + get: function() { + calls++; + } + }); + + result = sample.filter(function() { return true; }); + + assert.sameValue(calls, 1, "called custom ctor get accessor once"); + + assert.sameValue( + Object.getPrototypeOf(result), + Object.getPrototypeOf(sample), + "use defaultCtor on an undefined return - getPrototypeOf check" + ); + assert.sameValue( + result.constructor, + TA, + "use defaultCtor on an undefined return - .constructor check" + ); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-abrupt.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-abrupt.js new file mode 100644 index 0000000000..2c3ca7cce1 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-abrupt.js @@ -0,0 +1,47 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Returns abrupt from get @@species on found constructor +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + ... + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + 1. Assert: Type(O) is Object. + 2. Let C be ? Get(O, "constructor"). + ... + 5. Let S be ? Get(C, @@species). + ... +includes: [testTypedArray.js] +features: [Symbol.species, TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA(2); + + sample.constructor = {}; + + Object.defineProperty(sample.constructor, Symbol.species, { + get: function() { + throw new Test262Error(); + } + }); + + assert.throws(Test262Error, function() { + sample.filter(function() { return true; }); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor-invocation.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor-invocation.js new file mode 100644 index 0000000000..233bab0335 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor-invocation.js @@ -0,0 +1,61 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Verify arguments on custom @@species construct call +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + 4. Return ? TypedArrayCreate(constructor, argumentList). + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + ... + 5. Let S be ? Get(C, @@species). + ... + 7. If IsConstructor(S) is true, return S. + ... + + 22.2.4.6 TypedArrayCreate ( constructor, argumentList ) + + 1. Let newTypedArray be ? Construct(constructor, argumentList). + 2. Perform ? ValidateTypedArray(newTypedArray). + 3. If argumentList is a List of a single Number, then + ... + 4. Return newTypedArray. +includes: [testTypedArray.js] +features: [Symbol.species, TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA([40, 42, 42]); + var result, ctorThis; + + sample.constructor = {}; + sample.constructor[Symbol.species] = function(count) { + result = arguments; + ctorThis = this; + return new TA(count); + }; + + sample.filter(function(v) { return v === 42; }); + + assert.sameValue(result.length, 1, "called with 1 argument"); + assert.sameValue(result[0], 2, "[0] is the new captured length"); + + assert( + ctorThis instanceof sample.constructor[Symbol.species], + "`this` value in the @@species fn is an instance of the function itself" + ); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor-length-throws.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor-length-throws.js new file mode 100644 index 0000000000..e95a16d1af --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor-length-throws.js @@ -0,0 +1,43 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Throws a TypeError if new typedArray's length < captured +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 4. Return ? TypedArrayCreate(constructor, argumentList). + + 22.2.4.6 TypedArrayCreate ( constructor, argumentList ) + + ... + 3. If argumentList is a List of a single Number, then + a. If the value of newTypedArray's [[ArrayLength]] internal slot < + argumentList[0], throw a TypeError exception. + ... +includes: [testTypedArray.js] +features: [Symbol.species, TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA(2); + + sample.constructor = {}; + sample.constructor[Symbol.species] = function() { + return new TA(); + }; + + assert.throws(TypeError, function() { + sample.filter(function() { return true; }); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor-length.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor-length.js new file mode 100644 index 0000000000..7b2ef2a03a --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor-length.js @@ -0,0 +1,48 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Does not throw a TypeError if new typedArray's length >= captured +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 4. Return ? TypedArrayCreate(constructor, argumentList). + + 22.2.4.6 TypedArrayCreate ( constructor, argumentList ) + + ... + 3. If argumentList is a List of a single Number, then + a. If the value of newTypedArray's [[ArrayLength]] internal slot < + argumentList[0], throw a TypeError exception. + ... +includes: [testTypedArray.js] +features: [Symbol.species, TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA(2); + var customCount, result; + + sample.constructor = {}; + sample.constructor[Symbol.species] = function() { + return new TA(customCount); + }; + + customCount = 2; + result = sample.filter(function() { return true; }); + assert.sameValue(result.length, customCount, "length == count"); + + customCount = 5; + result = sample.filter(function() { return true; }); + assert.sameValue(result.length, customCount, "length > count"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor-returns-another-instance.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor-returns-another-instance.js new file mode 100644 index 0000000000..f0bb676bbd --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor-returns-another-instance.js @@ -0,0 +1,56 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Custom @@species constructor may return a different TypedArray +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + 4. Return ? TypedArrayCreate(constructor, argumentList). + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + ... + 5. Let S be ? Get(C, @@species). + ... + 7. If IsConstructor(S) is true, return S. + ... + + 22.2.4.6 TypedArrayCreate ( constructor, argumentList ) + + 1. Let newTypedArray be ? Construct(constructor, argumentList). + 2. Perform ? ValidateTypedArray(newTypedArray). + 3. If argumentList is a List of a single Number, then + ... + 4. Return newTypedArray. +includes: [testTypedArray.js, compareArray.js] +features: [Symbol.species, TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA([40]); + var otherTA = TA === Int8Array ? Int16Array : Int8Array; + var other = new otherTA([1, 0, 1]); + var result; + + sample.constructor = {}; + sample.constructor[Symbol.species] = function() { + return other; + }; + + result = sample.filter(function() {}); + + assert.sameValue(result, other, "returned another typedarray"); + assert(compareArray(result, [1, 0, 1]), "the returned object is preserved"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor-throws.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor-throws.js new file mode 100644 index 0000000000..795267c2a3 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor-throws.js @@ -0,0 +1,48 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Custom @@species constructor throws if it does not return a compatible object +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + 4. Return ? TypedArrayCreate(constructor, argumentList). + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + ... + 5. Let S be ? Get(C, @@species). + ... + 7. If IsConstructor(S) is true, return S. + ... + + 22.2.4.6 TypedArrayCreate ( constructor, argumentList ) + + 1. Let newTypedArray be ? Construct(constructor, argumentList). + 2. Perform ? ValidateTypedArray(newTypedArray). + ... +includes: [testTypedArray.js] +features: [Symbol.species, TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA(2); + + sample.constructor = {}; + sample.constructor[Symbol.species] = Array; + + assert.throws(TypeError, function() { + sample.filter(function() {}); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor.js new file mode 100644 index 0000000000..2a8a77a84e --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-custom-ctor.js @@ -0,0 +1,58 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Use custom @@species constructor if available +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + 4. Return ? TypedArrayCreate(constructor, argumentList). + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + ... + 5. Let S be ? Get(C, @@species). + ... + 7. If IsConstructor(S) is true, return S. + ... + + 22.2.4.6 TypedArrayCreate ( constructor, argumentList ) + + 1. Let newTypedArray be ? Construct(constructor, argumentList). + 2. Perform ? ValidateTypedArray(newTypedArray). + 3. If argumentList is a List of a single Number, then + ... + 4. Return newTypedArray. +includes: [testTypedArray.js, compareArray.js] +features: [Symbol.species, TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA([40, 41, 42]); + var calls = 0; + var other, result; + + sample.constructor = {}; + sample.constructor[Symbol.species] = function(captured) { + calls++; + other = new TA(captured); + return other; + }; + + result = sample.filter(function() { return true; }); + + assert.sameValue(calls, 1, "ctor called once"); + assert.sameValue(result, other, "return is instance of custom constructor"); + assert(compareArray(result, [40, 41, 42]), "values are set on the new obj"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-returns-throws.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-returns-throws.js new file mode 100644 index 0000000000..c7be1baf0b --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-returns-throws.js @@ -0,0 +1,68 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Throws if returned @@species is not a constructor, null or undefined. +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + ... + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + ... + 5. Let S be ? Get(C, @@species). + 6. If S is either undefined or null, return defaultConstructor. + 7. If IsConstructor(S) is true, return S. + 8. Throw a TypeError exception. + ... +includes: [testTypedArray.js] +features: [Symbol.species, TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA(2); + + sample.constructor = {}; + + sample.constructor[Symbol.species] = 0; + assert.throws(TypeError, function() { + sample.filter(function() {}); + }, "0"); + + sample.constructor[Symbol.species] = "string"; + assert.throws(TypeError, function() { + sample.filter(function() {}); + }, "string"); + + sample.constructor[Symbol.species] = {}; + assert.throws(TypeError, function() { + sample.filter(function() {}); + }, "{}"); + + sample.constructor[Symbol.species] = NaN; + assert.throws(TypeError, function() { + sample.filter(function() {}); + }, "NaN"); + + sample.constructor[Symbol.species] = false; + assert.throws(TypeError, function() { + sample.filter(function() {}); + }, "false"); + + sample.constructor[Symbol.species] = true; + assert.throws(TypeError, function() { + sample.filter(function() {}); + }, "true"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-use-default-ctor.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-use-default-ctor.js new file mode 100644 index 0000000000..eceb6c5440 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species-use-default-ctor.js @@ -0,0 +1,56 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Use defaultConstructor if @@species is either undefined or null +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + ... + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + ... + 5. Let S be ? Get(C, @@species). + 6. If S is either undefined or null, return defaultConstructor. + ... +includes: [testTypedArray.js] +features: [Symbol.species, TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA(2); + var result; + + sample.constructor = {}; + + result = sample.filter(function() {}); + + assert.sameValue( + Object.getPrototypeOf(result), + Object.getPrototypeOf(sample), + "undefined @@species - prototype check " + ); + assert.sameValue(result.constructor, TA, "undefined @@species - ctor check"); + + sample.constructor[Symbol.species] = null; + result = sample.filter(function() {}); + + assert.sameValue( + Object.getPrototypeOf(result), + Object.getPrototypeOf(sample), + "null @@species - prototype check " + ); + assert.sameValue(result.constructor, TA, "null @@species - ctor check"); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species.js new file mode 100644 index 0000000000..e9139c9c20 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/speciesctor-get-species.js @@ -0,0 +1,48 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + get @@species from found constructor +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 10. Let A be ? TypedArraySpeciesCreate(O, « captured »). + ... + + 22.2.4.7 TypedArraySpeciesCreate ( exemplar, argumentList ) + + ... + 3. Let constructor be ? SpeciesConstructor(exemplar, defaultConstructor). + ... + + 7.3.20 SpeciesConstructor ( O, defaultConstructor ) + + 1. Assert: Type(O) is Object. + 2. Let C be ? Get(O, "constructor"). + ... + 5. Let S be ? Get(C, @@species). + ... +includes: [testTypedArray.js] +features: [Symbol.species, TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA(2); + var calls = 0; + + sample.constructor = {}; + + Object.defineProperty(sample.constructor, Symbol.species, { + get: function() { + calls++; + } + }); + + sample.filter(function() {}); + + assert.sameValue(calls, 1); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/this-is-not-object.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/this-is-not-object.js new file mode 100644 index 0000000000..53275207fd --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/this-is-not-object.js @@ -0,0 +1,55 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: Throws a TypeError exception when `this` is not Object +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + The following steps are taken: + + 1. Let O be the this value. + 2. Perform ? ValidateTypedArray(O). + ... + + 22.2.3.5.1 Runtime Semantics: ValidateTypedArray ( O ) + + 1. If Type(O) is not Object, throw a TypeError exception. + ... +includes: [testTypedArray.js] +features: [Symbol, TypedArray] +---*/ + +var filter = TypedArray.prototype.filter; +var callbackfn = function() {}; + +assert.throws(TypeError, function() { + filter.call(undefined, callbackfn); +}, "this is undefined"); + +assert.throws(TypeError, function() { + filter.call(null, callbackfn); +}, "this is null"); + +assert.throws(TypeError, function() { + filter.call(42, callbackfn); +}, "this is 42"); + +assert.throws(TypeError, function() { + filter.call("1", callbackfn); +}, "this is a string"); + +assert.throws(TypeError, function() { + filter.call(true, callbackfn); +}, "this is true"); + +assert.throws(TypeError, function() { + filter.call(false, callbackfn); +}, "this is false"); + +var s = Symbol("s"); +assert.throws(TypeError, function() { + filter.call(s, callbackfn); +}, "this is a Symbol"); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/this-is-not-typedarray-instance.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/this-is-not-typedarray-instance.js new file mode 100644 index 0000000000..e223f362dc --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/this-is-not-typedarray-instance.js @@ -0,0 +1,47 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Throws a TypeError exception when `this` is not a TypedArray instance +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + The following steps are taken: + + 1. Let O be the this value. + 2. Perform ? ValidateTypedArray(O). + ... + + 22.2.3.5.1 Runtime Semantics: ValidateTypedArray ( O ) + + 1. If Type(O) is not Object, throw a TypeError exception. + 2. If O does not have a [[TypedArrayName]] internal slot, throw a TypeError + exception. + ... +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +var filter = TypedArray.prototype.filter; +var callbackfn = function() {}; + +assert.throws(TypeError, function() { + filter.call({}, callbackfn); +}, "this is an Object"); + +assert.throws(TypeError, function() { + filter.call([], callbackfn); +}, "this is an Array"); + +var ab = new ArrayBuffer(8); +assert.throws(TypeError, function() { + filter.call(ab, callbackfn); +}, "this is an ArrayBuffer instance"); + +var dv = new DataView(new ArrayBuffer(8), 0, 1); +assert.throws(TypeError, function() { + filter.call(dv, callbackfn); +}, "this is a DataView instance"); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/values-are-not-cached.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/values-are-not-cached.js new file mode 100644 index 0000000000..e9f070db01 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/values-are-not-cached.js @@ -0,0 +1,33 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Integer indexed values are not cached before interaction +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 9. Repeat, while k < len + ... + c. Let selected be ToBoolean(? Call(callbackfn, T, « kValue, k, O »)). + ... +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA([42, 43, 44]); + + sample.filter(function(v, i) { + if (i < sample.length - 1) { + sample[i+1] = 42; + } + + assert.sameValue( + v, 42, "method does not cache values before callbackfn calls" + ); + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/filter/values-are-set.js b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/values-are-set.js new file mode 100644 index 0000000000..f819a8fd83 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/filter/values-are-set.js @@ -0,0 +1,32 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.filter +description: > + Returned instance with filtered values set on it +info: | + 22.2.3.9 %TypedArray%.prototype.filter ( callbackfn [ , thisArg ] ) + + ... + 12. For each element e of kept + a. Perform ! Set(A, ! ToString(n), e, true). + b. Increment n by 1. + 13. Return A. +includes: [testTypedArray.js, compareArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA([41, 1, 42, 7]); + var result; + + result = sample.filter(function() { return true; }); + assert(compareArray(result, [41, 1, 42, 7]), "values are set #1"); + + result = sample.filter(function(v) { + return v > 40; + }); + assert(compareArray(result, [41, 42]), "values are set #2"); +}); + +reportCompare(0, 0); |