diff options
Diffstat (limited to '')
| -rw-r--r-- | js/src/tests/non262/Record/equality.js | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/tests/non262/Record/equality.js b/js/src/tests/non262/Record/equality.js new file mode 100644 index 0000000000..6e8665af19 --- /dev/null +++ b/js/src/tests/non262/Record/equality.js @@ -0,0 +1,23 @@ +// |reftest| skip-if(!this.hasOwnProperty("Record")) + +assertEq(#{} === #{}, true); +assertEq(#{} === #{ x: 1 }, false); +assertEq(#{} === #{ x: undefined }, false); +assertEq(#{ x: 1 } === #{ x: 1 }, true); +assertEq(#{ x: 2 } === #{ x: 1 }, false); +assertEq(#{ y: 1 } === #{ x: 1 }, false); +assertEq(#{ x: 1, y: 2 } === #{ y: 2, x: 1 }, true); +assertEq(#{ x: 1, y: 2 } === #{ y: 1, x: 2 }, false); + +let withPositiveZero = #{ x: +0 }; +let withNegativeZero = #{ x: -0 }; + +assertEq(withPositiveZero === withNegativeZero, true); +assertEq(#[withPositiveZero] === #[withNegativeZero], true); +assertEq(Object.is(withPositiveZero, withNegativeZero), false); +assertEq(Object.is(#[withPositiveZero], #[withNegativeZero]), false); + +assertEq(#{ x: NaN } === #{ x: NaN }, true); +assertEq(Object.is(#{ x: NaN }, #{ x: NaN }), true); + +if (typeof reportCompare === "function") reportCompare(0, 0); |