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// Test TypedArray constructor when called with ArrayBuffers.
function testArrayBuffer() {
function test() {
var ab = new ArrayBuffer(4 * Int32Array.BYTES_PER_ELEMENT);
for (var i = 0; i < 1000; ++i) {
var ta = new Int32Array(ab);
assertEq(ta.length, 4);
}
}
for (var i = 0; i < 2; ++i) {
test();
}
}
testArrayBuffer();
function testArrayBufferAndByteOffset() {
function test() {
var ab = new ArrayBuffer(4 * Int32Array.BYTES_PER_ELEMENT);
for (var i = 0; i < 1000; ++i) {
var ta = new Int32Array(ab, Int32Array.BYTES_PER_ELEMENT);
assertEq(ta.length, 3);
}
}
for (var i = 0; i < 2; ++i) {
test();
}
}
testArrayBufferAndByteOffset();
function testArrayBufferAndByteOffsetAndLength() {
function test() {
var ab = new ArrayBuffer(4 * Int32Array.BYTES_PER_ELEMENT);
for (var i = 0; i < 1000; ++i) {
var ta = new Int32Array(ab, Int32Array.BYTES_PER_ELEMENT, 2);
assertEq(ta.length, 2);
}
}
for (var i = 0; i < 2; ++i) {
test();
}
}
testArrayBufferAndByteOffsetAndLength();
function testWrappedArrayBuffer() {
var g = newGlobal();
function test() {
var ab = new g.ArrayBuffer(4 * Int32Array.BYTES_PER_ELEMENT);
for (var i = 0; i < 1000; ++i) {
var ta = new Int32Array(ab);
assertEq(ta.length, 4);
}
}
for (var i = 0; i < 2; ++i) {
test();
}
}
testWrappedArrayBuffer();
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