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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/jit-test/tests/basic/number-isfinite.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/jit-test/tests/basic/number-isfinite.js')
| -rw-r--r-- | js/src/jit-test/tests/basic/number-isfinite.js | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/number-isfinite.js b/js/src/jit-test/tests/basic/number-isfinite.js new file mode 100644 index 0000000000..fc58b4c667 --- /dev/null +++ b/js/src/jit-test/tests/basic/number-isfinite.js @@ -0,0 +1,15 @@ +assertEq(Number.isFinite(Infinity), false); +assertEq(Number.isFinite(-Infinity), false); +assertEq(Number.isFinite(NaN), false); +assertEq(Number.isFinite(4), true); +assertEq(Number.isFinite(4.5), true); +assertEq(Number.isFinite("hi"), false); +assertEq(Number.isFinite("1.3"), false); +assertEq(Number.isFinite("51"), false); +assertEq(Number.isFinite(0), true); +assertEq(Number.isFinite(-0), true); +assertEq(Number.isFinite({valueOf: function () { return 3; }}), false); +assertEq(Number.isFinite({valueOf: function () { return 0/0; }}), false); +assertEq(Number.isFinite({ valueOf: function() { throw 17; } }), false); +assertEq(Number.isFinite({ toString: function() { throw 17; } }), false); +assertEq(Number.isFinite({ valueOf: function() { throw 17; }, toString: function() { throw 42; } }), false); |