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Diffstat (limited to 'js/src/tests/test262/built-ins/TypedArray/prototype/findIndex/predicate-is-not-callable-throws.js')
-rw-r--r-- | js/src/tests/test262/built-ins/TypedArray/prototype/findIndex/predicate-is-not-callable-throws.js | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/findIndex/predicate-is-not-callable-throws.js b/js/src/tests/test262/built-ins/TypedArray/prototype/findIndex/predicate-is-not-callable-throws.js new file mode 100644 index 0000000000..cc43dfd920 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/findIndex/predicate-is-not-callable-throws.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.findindex +description: > + Throws a TypeError exception if predicate is not callable. +info: | + 22.2.3.11 %TypedArray%.prototype.findIndex ( predicate [ , thisArg ] ) + + %TypedArray%.prototype.findIndex is a distinct function that implements the + same algorithm as Array.prototype.findIndex as defined in 22.1.3.9 except that + the this object's [[ArrayLength]] internal slot is accessed in place of + performing a [[Get]] of "length". + + ... + + 22.1.3.9 Array.prototype.findIndex ( predicate[ , thisArg ] ) + + ... + 3. If IsCallable(predicate) is false, throw a TypeError exception. + ... +includes: [testTypedArray.js] +features: [TypedArray] +---*/ + +testWithTypedArrayConstructors(function(TA) { + var sample = new TA(); + assert.throws(TypeError, function() { + sample.findIndex({}); + }, "{}"); + + assert.throws(TypeError, function() { + sample.findIndex(null); + }, "null"); + + assert.throws(TypeError, function() { + sample.findIndex(undefined); + }, "undefined"); + + assert.throws(TypeError, function() { + sample.findIndex(false); + }, "false"); + + assert.throws(TypeError, function() { + sample.findIndex(true); + }, "true"); + + assert.throws(TypeError, function() { + sample.findIndex(1); + }, "1"); + + assert.throws(TypeError, function() { + sample.findIndex(""); + }, "string"); + + assert.throws(TypeError, function() { + sample.findIndex([]); + }, "[]"); + + assert.throws(TypeError, function() { + sample.findIndex(/./); + }, "/./"); +}); + + +reportCompare(0, 0); |