diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
---|---|---|
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/TypedArray/prototype/findLastIndex/this-is-not-object.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/built-ins/TypedArray/prototype/findLastIndex/this-is-not-object.js')
-rw-r--r-- | js/src/tests/test262/built-ins/TypedArray/prototype/findLastIndex/this-is-not-object.js | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/findLastIndex/this-is-not-object.js b/js/src/tests/test262/built-ins/TypedArray/prototype/findLastIndex/this-is-not-object.js new file mode 100644 index 0000000000..1dbfc3115f --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArray/prototype/findLastIndex/this-is-not-object.js @@ -0,0 +1,53 @@ +// Copyright (C) 2021 Microsoft. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-%typedarray%.prototype.findlastindex +description: Throws a TypeError exception when `this` is not Object +info: | + %TypedArray%.prototype.findLastIndex ( predicate [ , thisArg ] ) + + ... + 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, array-find-from-last] +---*/ + +var findLastIndex = TypedArray.prototype.findLastIndex; +var predicate = function() {}; + +assert.throws(TypeError, function() { + findLastIndex.call(undefined, predicate); +}, "this is undefined"); + +assert.throws(TypeError, function() { + findLastIndex.call(null, predicate); +}, "this is null"); + +assert.throws(TypeError, function() { + findLastIndex.call(42, predicate); +}, "this is 42"); + +assert.throws(TypeError, function() { + findLastIndex.call("1", predicate); +}, "this is a string"); + +assert.throws(TypeError, function() { + findLastIndex.call(true, predicate); +}, "this is true"); + +assert.throws(TypeError, function() { + findLastIndex.call(false, predicate); +}, "this is false"); + +var s = Symbol("s"); +assert.throws(TypeError, function() { + findLastIndex.call(s, predicate); +}, "this is a Symbol"); + +reportCompare(0, 0); |