diff options
Diffstat (limited to 'js/src/jit-test/tests/typedarray/growable-sharedarraybuffer-bytelength.js')
-rw-r--r-- | js/src/jit-test/tests/typedarray/growable-sharedarraybuffer-bytelength.js | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/typedarray/growable-sharedarraybuffer-bytelength.js b/js/src/jit-test/tests/typedarray/growable-sharedarraybuffer-bytelength.js new file mode 100644 index 0000000000..421bf03475 --- /dev/null +++ b/js/src/jit-test/tests/typedarray/growable-sharedarraybuffer-bytelength.js @@ -0,0 +1,14 @@ +// |jit-test| --enable-arraybuffer-resizable; skip-if: !ArrayBuffer.prototype.resize||!this.SharedArrayBuffer + +function testGrowableSharedArrayBuffer() { + for (let i = 0; i < 4; ++i) { + let sab = new SharedArrayBuffer(i, {maxByteLength: i + 100}); + for (let j = 0; j < 100; ++j) { + assertEq(sab.byteLength, i + j); + + sab.grow(i + j + 1); + assertEq(sab.byteLength, i + j + 1); + } + } +} +for (let i = 0; i < 2; ++i) testGrowableSharedArrayBuffer(); |