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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/tests/non262/DataView/get-set-index-range.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/non262/DataView/get-set-index-range.js')
-rw-r--r-- | js/src/tests/non262/DataView/get-set-index-range.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/non262/DataView/get-set-index-range.js b/js/src/tests/non262/DataView/get-set-index-range.js new file mode 100644 index 0000000000..4391591b67 --- /dev/null +++ b/js/src/tests/non262/DataView/get-set-index-range.js @@ -0,0 +1,36 @@ +var buffer = new ArrayBuffer(2); +var view = new DataView(buffer); + +function check(view) { + for (let fun of ['getInt8', 'setInt8', 'getInt16', 'setInt16']) { + assertThrowsInstanceOf(() => view[fun](-10), RangeError); + assertThrowsInstanceOf(() => view[fun](-Infinity), RangeError); + assertThrowsInstanceOf(() => view[fun](Infinity), RangeError); + + assertThrowsInstanceOf(() => view[fun](Math.pow(2, 53)), RangeError); + assertThrowsInstanceOf(() => view[fun](Math.pow(2, 54)), RangeError); + } +} + +check(view); + +for (let fun of ['getInt8', 'getInt16']) { + assertEq(view[fun](0), 0); + assertEq(view[fun](undefined), 0); + assertEq(view[fun](NaN), 0); +} + +if ('detachArrayBuffer' in this) { + // ToIndex is called before detachment check, so we can tell the difference + // between a ToIndex failure and a real out of bounds failure. + detachArrayBuffer(buffer); + + check(view); + + assertThrowsInstanceOf(() => view.getInt8(0), TypeError); + assertThrowsInstanceOf(() => view.setInt8(0, 0), TypeError); + assertThrowsInstanceOf(() => view.getInt8(Math.pow(2, 53) - 1), TypeError); + assertThrowsInstanceOf(() => view.setInt8(Math.pow(2, 53) - 1, 0), TypeError); +} + +reportCompare(0, 0, 'OK'); |