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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/tests/test262/built-ins/Array/from/source-object-iterator-1.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/from/source-object-iterator-1.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/from/source-object-iterator-1.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/from/source-object-iterator-1.js b/js/src/tests/test262/built-ins/Array/from/source-object-iterator-1.js new file mode 100644 index 0000000000..908e5dad16 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/from/source-object-iterator-1.js @@ -0,0 +1,34 @@ +// Copyright 2015 Microsoft Corporation. All rights reserved. +// This code is governed by the license found in the LICENSE file. + +/*--- +description: Source object has iterator which throws +esid: sec-array.from +es6id: 22.1.2.1 +features: [Symbol.iterator] +---*/ + +var array = [2, 4, 8, 16, 32, 64, 128]; +var obj = { + [Symbol.iterator]() { + return { + index: 0, + next() { + throw new Test262Error(); + }, + isDone: false, + get val() { + this.index++; + if (this.index > 7) { + this.isDone = true; + } + return 1 << this.index; + } + }; + } +}; +assert.throws(Test262Error, function() { + Array.from(obj); +}, 'Array.from(obj) throws a Test262Error exception'); + +reportCompare(0, 0); |