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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/MapIteratorPrototype/next/does-not-have-mapiterator-internal-slots-map.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/MapIteratorPrototype/next/does-not-have-mapiterator-internal-slots-map.js')
-rw-r--r-- | js/src/tests/test262/built-ins/MapIteratorPrototype/next/does-not-have-mapiterator-internal-slots-map.js | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/MapIteratorPrototype/next/does-not-have-mapiterator-internal-slots-map.js b/js/src/tests/test262/built-ins/MapIteratorPrototype/next/does-not-have-mapiterator-internal-slots-map.js new file mode 100644 index 0000000000..73aafb2b94 --- /dev/null +++ b/js/src/tests/test262/built-ins/MapIteratorPrototype/next/does-not-have-mapiterator-internal-slots-map.js @@ -0,0 +1,41 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 23.1.5.2.1 +description: > + Throws a TypeError if `this` does not have all of the internal slots of a Map + Iterator Instance. +info: | + %MapIteratorPrototype%.next ( ) + + 1. Let O be the this value. + 2. If Type(O) is not Object, throw a TypeError exception. + 3. If O does not have all of the internal slots of a Map Iterator Instance + (23.1.5.3), throw a TypeError exception. + ... +features: [Symbol.iterator] +---*/ + +var map = new Map([[1, 11], [2, 22]]); + +var iterator = map[Symbol.iterator](); +assert.throws(TypeError, function() { + iterator.next.call(map); +}); + +iterator = map.entries(); +assert.throws(TypeError, function() { + iterator.next.call(map); +}); + +iterator = map.keys(); +assert.throws(TypeError, function() { + iterator.next.call(map); +}); + +iterator = map.values(); +assert.throws(TypeError, function() { + iterator.next.call(map); +}); + +reportCompare(0, 0); |