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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/TypedArray/constructor-byteoffsets-bounds.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/TypedArray/constructor-byteoffsets-bounds.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/js/src/tests/non262/TypedArray/constructor-byteoffsets-bounds.js b/js/src/tests/non262/TypedArray/constructor-byteoffsets-bounds.js new file mode 100644 index 0000000000..ce213038d4 --- /dev/null +++ b/js/src/tests/non262/TypedArray/constructor-byteoffsets-bounds.js @@ -0,0 +1,34 @@ +// 22.2.4.5 TypedArray ( buffer [ , byteOffset [ , length ] ] ) + +// Test bound checks around for |byteOffset| and |length| arguments. + +const ab = new ArrayBuffer(0); + +for (let TA of typedArrayConstructors) { + // Test bound checks around INT32_MAX for |byteOffset| argument. + assertThrowsInstanceOf(() => new TA(ab, 2**31 - TA.BYTES_PER_ELEMENT), RangeError); + assertThrowsInstanceOf(() => new TA(ab, 2**31 - 1), RangeError); + assertThrowsInstanceOf(() => new TA(ab, 2**31), RangeError); + assertThrowsInstanceOf(() => new TA(ab, 2**31 + 1), RangeError); + assertThrowsInstanceOf(() => new TA(ab, 2**31 + TA.BYTES_PER_ELEMENT), RangeError); + + // Test bound checks around UINT32_MAX for |byteOffset| argument. + assertThrowsInstanceOf(() => new TA(ab, 2**32 - TA.BYTES_PER_ELEMENT), RangeError); + assertThrowsInstanceOf(() => new TA(ab, 2**32 - 1), RangeError); + assertThrowsInstanceOf(() => new TA(ab, 2**32), RangeError); + assertThrowsInstanceOf(() => new TA(ab, 2**32 + 1), RangeError); + assertThrowsInstanceOf(() => new TA(ab, 2**32 + TA.BYTES_PER_ELEMENT), RangeError); + + // Test bound checks around INT32_MAX for |length| argument. + assertThrowsInstanceOf(() => new TA(ab, 0, 2**31 - 1), RangeError); + assertThrowsInstanceOf(() => new TA(ab, 0, 2**31), RangeError); + assertThrowsInstanceOf(() => new TA(ab, 0, 2**31 + 1), RangeError); + + // Test bound checks around UINT32_MAX for |length| argument. + assertThrowsInstanceOf(() => new TA(ab, 0, 2**32 - 1), RangeError); + assertThrowsInstanceOf(() => new TA(ab, 0, 2**32), RangeError); + assertThrowsInstanceOf(() => new TA(ab, 0, 2**32 + 1), RangeError); +} + +if (typeof reportCompare === "function") + reportCompare(true, true); |