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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/Record/literal.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.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/Record/literal.js | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/js/src/tests/non262/Record/literal.js b/js/src/tests/non262/Record/literal.js new file mode 100644 index 0000000000..f0d9d67e22 --- /dev/null +++ b/js/src/tests/non262/Record/literal.js @@ -0,0 +1,41 @@ +// |reftest| skip-if(!this.hasOwnProperty("Record")) + +let rec = #{ x: 1, "y": 2, 0: 3, 1n: 4, [`key${4}`]: 5 }; + +assertEq(rec.x, 1); +assertEq(rec.y, 2); +assertEq(rec[0], 3); +assertEq(rec[1], 4); +assertEq(rec.key4, 5); + +let dup = #{ x: 1, x: 2 }; +assertEq(dup.x, 2); + +assertThrowsInstanceOf( + () => #{ [Symbol()]: 1 }, + TypeError, + "Symbols cannot be used as record keys" + ); + +let rec2 = #{ x: 1, ...{ a: 2, z: 3 }, b: 4, ...{ d: 5 } }; +assertEq(rec2.x, 1); +assertEq(rec2.a, 2); +assertEq(rec2.z, 3); +assertEq(rec2.b, 4); +assertEq(rec2.d, 5); + +assertThrowsInstanceOf( + () => #{ ...{ [Symbol()]: 1 } }, + TypeError, + "Symbols cannot be used as record keys" +); + +let rec3 = #{ + ...Object.defineProperty({}, "x", { value: 1 }), + ...Object.defineProperty({}, Symbol(), { value: 2 }), +}; +assertEq(rec3.x, undefined); + +let rec4 = #{ ...{}, ...{}, ...{} }; + +if (typeof reportCompare === "function") reportCompare(0, 0); |