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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
15 files changed, 393 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/BYTES_PER_ELEMENT.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/BYTES_PER_ELEMENT.js new file mode 100644 index 0000000000..c7d3f66fd7 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/BYTES_PER_ELEMENT.js @@ -0,0 +1,23 @@ +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-typedarray.bytes_per_element +description: > + The initial value of Int16Array.BYTES_PER_ELEMENT is 2. +info: | + The value of TypedArray.BYTES_PER_ELEMENT is the Number value of the + Element Size value specified in Table 49 for TypedArray. + + This property has the attributes { [[Writable]]: false, [[Enumerable]]: false, [[Configurable]]: false }. +includes: [propertyHelper.js] +features: [TypedArray] +---*/ + +assert.sameValue(Int16Array.BYTES_PER_ELEMENT, 2); + +verifyNotEnumerable(Int16Array, "BYTES_PER_ELEMENT"); +verifyNotWritable(Int16Array, "BYTES_PER_ELEMENT"); +verifyNotConfigurable(Int16Array, "BYTES_PER_ELEMENT"); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/browser.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/browser.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/browser.js diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/constructor.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/constructor.js new file mode 100644 index 0000000000..70c4f20e95 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/constructor.js @@ -0,0 +1,13 @@ +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-typedarray-constructors +description: > + Int16Array is a constructor function. +features: [TypedArray] +---*/ + +assert.sameValue(typeof Int16Array, 'function', 'typeof Int16Array is "function"'); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/is-a-constructor.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/is-a-constructor.js new file mode 100644 index 0000000000..3765dff0c5 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/is-a-constructor.js @@ -0,0 +1,26 @@ +// 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: > + The Int16Array constructor implements [[Construct]] +info: | + IsConstructor ( argument ) + + The abstract operation IsConstructor takes argument argument (an ECMAScript language value). + It determines if argument is a function object with a [[Construct]] internal method. + It performs the following steps when called: + + If Type(argument) is not Object, return false. + If argument has a [[Construct]] internal method, return true. + Return false. +includes: [isConstructor.js] +features: [Reflect.construct, TypedArray] +---*/ + +assert.sameValue(isConstructor(Int16Array), true, 'isConstructor(Int16Array) must return true'); +new Int16Array(); + + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/length.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/length.js new file mode 100644 index 0000000000..b5d92a72d7 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/length.js @@ -0,0 +1,30 @@ +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-typedarray-constructors +description: Int16Array.length property descriptor +info: | + The TypedArray Constructors + + The length property of the TypedArray constructor function is 3. + + 17 ECMAScript Standard Built-in Objects + + ... + + Unless otherwise specified, the length property of a built-in function + object has the attributes { [[Writable]]: false, [[Enumerable]]: false, + [[Configurable]]: true }. +includes: [propertyHelper.js] +features: [TypedArray] +---*/ + +verifyProperty(Int16Array, "length", { + value: 3, + writable: false, + enumerable: false, + configurable: true +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/name.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/name.js new file mode 100644 index 0000000000..188718a488 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/name.js @@ -0,0 +1,30 @@ +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-properties-of-the-typedarray-constructors +description: > + Int16Array.name is "Int16Array". +info: | + Each TypedArray constructor has a name property whose value is the + String value of the constructor name specified for it in Table 49. + + 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] +features: [TypedArray] +---*/ + +assert.sameValue(Int16Array.name, "Int16Array"); + +verifyNotEnumerable(Int16Array, "name"); +verifyNotWritable(Int16Array, "name"); +verifyConfigurable(Int16Array, "name"); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/proto.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/proto.js new file mode 100644 index 0000000000..cd1a83901c --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/proto.js @@ -0,0 +1,16 @@ +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-properties-of-the-typedarray-constructors +description: > + The prototype of Int16Array is %TypedArray%. +info: | + The value of the [[Prototype]] internal slot of each TypedArray constructor is the %TypedArray% intrinsic object (22.2.1). +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +assert.sameValue(Object.getPrototypeOf(Int16Array), TypedArray); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype.js new file mode 100644 index 0000000000..099514e6a8 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype.js @@ -0,0 +1,22 @@ +// 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 +description: > + The initial value of Int16Array.prototype is the Int16Array prototype object. +info: | + The initial value of TypedArray.prototype is the corresponding TypedArray prototype intrinsic object (22.2.6). + + This property has the attributes { [[Writable]]: false, [[Enumerable]]: false, [[Configurable]]: false }. +includes: [propertyHelper.js] +features: [TypedArray] +---*/ + +assert.sameValue(Int16Array.prototype, Object.getPrototypeOf(new Int16Array(0))); + +verifyNotEnumerable(Int16Array, "prototype"); +verifyNotWritable(Int16Array, "prototype"); +verifyNotConfigurable(Int16Array, "prototype"); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/BYTES_PER_ELEMENT.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/BYTES_PER_ELEMENT.js new file mode 100644 index 0000000000..710a982f36 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/BYTES_PER_ELEMENT.js @@ -0,0 +1,23 @@ +// 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.bytes_per_element +description: > + The initial value of Int16Array.prototype.BYTES_PER_ELEMENT is 2. +info: | + The value of TypedArray.prototype.BYTES_PER_ELEMENT is the Number value + of the Element Size value specified in Table 49 for TypedArray. + + This property has the attributes { [[Writable]]: false, [[Enumerable]]: false, [[Configurable]]: false }. +includes: [propertyHelper.js] +features: [TypedArray] +---*/ + +assert.sameValue(Int16Array.prototype.BYTES_PER_ELEMENT, 2); + +verifyNotEnumerable(Int16Array.prototype, "BYTES_PER_ELEMENT"); +verifyNotWritable(Int16Array.prototype, "BYTES_PER_ELEMENT"); +verifyNotConfigurable(Int16Array.prototype, "BYTES_PER_ELEMENT"); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/browser.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/browser.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/browser.js diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/constructor.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/constructor.js new file mode 100644 index 0000000000..7a6d4d4d83 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/constructor.js @@ -0,0 +1,26 @@ +// 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.constructor +description: > + The initial value of Int16Array.prototype.constructor is the Int16Array object. +info: | + The initial value of Int16Array.prototype.constructor is the intrinsic + object %Int16Array%. + + 17 ECMAScript Standard Built-in Objects: + 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] +features: [TypedArray] +---*/ + +assert.sameValue(Int16Array.prototype.constructor, Int16Array); + +verifyNotEnumerable(Int16Array.prototype, "constructor"); +verifyWritable(Int16Array.prototype, "constructor"); +verifyConfigurable(Int16Array.prototype, "constructor"); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/not-typedarray-object.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/not-typedarray-object.js new file mode 100644 index 0000000000..c9d010ee3e --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/not-typedarray-object.js @@ -0,0 +1,19 @@ +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-properties-of-typedarray-prototype-objects +description: > + Int16Array.prototype is not a TypedArray instance object. +info: | + A TypedArray prototype object is an ordinary object. It does not have + a [[ViewedArrayBuffer]] or any other of the internal slots that are + specific to TypedArray instance objects. +features: [TypedArray] +---*/ + +assert.throws(TypeError, function() { + Int16Array.prototype.buffer; +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/proto.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/proto.js new file mode 100644 index 0000000000..99a478232b --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/proto.js @@ -0,0 +1,17 @@ +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-properties-of-typedarray-prototype-objects +description: > + The prototype of Int16Array.prototype is %TypedArrayPrototype%. +info: | + The value of the [[Prototype]] internal slot of a TypedArray prototype + object is the intrinsic object %TypedArrayPrototype% (22.2.3). +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +assert.sameValue(Object.getPrototypeOf(Int16Array.prototype), TypedArray.prototype); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/shell.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/shell.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/prototype/shell.js diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/shell.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/shell.js new file mode 100644 index 0000000000..7b3c8c67d8 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/Int16Array/shell.js @@ -0,0 +1,148 @@ +// 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; +} + +// file: testTypedArray.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 TypedArray objects. +defines: + - typedArrayConstructors + - floatArrayConstructors + - intArrayConstructors + - TypedArray + - testWithTypedArrayConstructors + - testWithAtomicsFriendlyTypedArrayConstructors + - testWithNonAtomicsFriendlyTypedArrayConstructors + - testTypedArrayConversions +---*/ + +/** + * Array containing every typed array constructor. + */ +var typedArrayConstructors = [ + Float64Array, + Float32Array, + Int32Array, + Int16Array, + Int8Array, + Uint32Array, + Uint16Array, + Uint8Array, + Uint8ClampedArray +]; + +var floatArrayConstructors = typedArrayConstructors.slice(0, 2); +var intArrayConstructors = typedArrayConstructors.slice(2, 7); + +/** + * The %TypedArray% intrinsic constructor function. + */ +var TypedArray = Object.getPrototypeOf(Int8Array); + +/** + * Callback for testing a typed array constructor. + * + * @callback typedArrayConstructorCallback + * @param {Function} Constructor the constructor object to test with. + */ + +/** + * 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 testWithTypedArrayConstructors(f, selected) { + var constructors = selected || typedArrayConstructors; + 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; + } + } +} + +/** + * Calls the provided function for every non-"Atomics Friendly" 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 testWithNonAtomicsFriendlyTypedArrayConstructors(f) { + testWithTypedArrayConstructors(f, [ + Float64Array, + Float32Array, + Uint8ClampedArray + ]); +} + +/** + * Calls the provided function for every "Atomics Friendly" 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 testWithAtomicsFriendlyTypedArrayConstructors(f) { + testWithTypedArrayConstructors(f, [ + Int32Array, + Int16Array, + Int8Array, + Uint32Array, + Uint16Array, + Uint8Array, + ]); +} + +/** + * Helper for conversion operations on TypedArrays, the expected values + * properties are indexed in order to match the respective value for each + * TypedArray constructor + * @param {Function} fn - the function to call for each constructor and value. + * will be called with the constructor, value, expected + * value, and a initial value that can be used to avoid + * a false positive with an equivalent expected value. + */ +function testTypedArrayConversions(byteConversionValues, fn) { + var values = byteConversionValues.values; + var expected = byteConversionValues.expected; + + testWithTypedArrayConstructors(function(TA) { + var name = TA.name.slice(0, -5); + + return values.forEach(function(value, index) { + var exp = expected[name][index]; + var initial = 0; + if (exp === 0) { + initial = 1; + } + fn(TA, value, exp, initial); + }); + }); +} |