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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/non262/Array/includes.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 '')
-rw-r--r-- | js/src/tests/non262/Array/includes.js | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/js/src/tests/non262/Array/includes.js b/js/src/tests/non262/Array/includes.js new file mode 100644 index 0000000000..aa439571ce --- /dev/null +++ b/js/src/tests/non262/Array/includes.js @@ -0,0 +1,59 @@ +/* + * Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ + */ + +var BUGNUMBER = 1069063; +var summary = "Implement Array.prototype.includes"; + +print(BUGNUMBER + ": " + summary); + +assertEq(typeof [].includes, "function"); +assertEq([].includes.length, 1); + +assertTrue([1, 2, 3].includes(2)); +assertTrue([1,,2].includes(2)); +assertTrue([1, 2, 3].includes(2, 1)); +assertTrue([1, 2, 3].includes(2, -2)); +assertTrue([1, 2, 3].includes(2, -100)); +assertTrue([Object, Function, Array].includes(Function)); +assertTrue([-0].includes(0)); +assertTrue([NaN].includes(NaN)); +assertTrue([,].includes()); +assertTrue(staticIncludes("123", "2")); +assertTrue(staticIncludes({length: 3, 1: 2}, 2)); +assertTrue(staticIncludes({length: 3, 1: 2, get 3(){throw ""}}, 2)); +assertTrue(staticIncludes({length: 3, get 1() {return 2}}, 2)); +assertTrue(staticIncludes({__proto__: {1: 2}, length: 3}, 2)); +assertTrue(staticIncludes(new Proxy([1], {get(){return 2}}), 2)); + +assertFalse([1, 2, 3].includes("2")); +assertFalse([1, 2, 3].includes(2, 2)); +assertFalse([1, 2, 3].includes(2, -1)); +assertFalse([undefined].includes(NaN)); +assertFalse([{}].includes({})); +assertFalse(staticIncludes({length: 3, 1: 2}, 2, 2)); +assertFalse(staticIncludes({length: 3, get 0(){delete this[1]}, 1: 2}, 2)); +assertFalse(staticIncludes({length: -100, 0: 1}, 1)); + +assertThrowsInstanceOf(() => staticIncludes(), TypeError); +assertThrowsInstanceOf(() => staticIncludes(null), TypeError); +assertThrowsInstanceOf(() => staticIncludes({get length(){throw TypeError()}}), TypeError); +assertThrowsInstanceOf(() => staticIncludes({length: 3, get 1() {throw TypeError()}}, 2), TypeError); +assertThrowsInstanceOf(() => staticIncludes({__proto__: {get 1() {throw TypeError()}}, length: 3}, 2), TypeError); +assertThrowsInstanceOf(() => staticIncludes(new Proxy([1], {get(){throw TypeError()}})), TypeError); + +function assertTrue(v) { + assertEq(v, true); +} + +function assertFalse(v) { + assertEq(v, false); +} + +function staticIncludes(o, v, f) { + return [].includes.call(o, v, f); +} + +if (typeof reportCompare === "function") + reportCompare(true, true); |