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Update web-platform-tests to revision b'468d01bbd84da2babf265c6af46947be68713440'
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WPT Sync Bot
cybai
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9438 changed files with 266112 additions and 106976 deletions
218
tests/wpt/web-platform-tests/webcodecs/videoFrame-copyTo.any.js
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218
tests/wpt/web-platform-tests/webcodecs/videoFrame-copyTo.any.js
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// META: global=window,dedicatedworker
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// META: script=/webcodecs/videoFrame-utils.js
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function makeRGBA_2x2() {
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const data = new Uint8Array([
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1,2,3,4, 5,6,7,8,
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9,10,11,12, 13,14,15,16,
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]);
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const init = {
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format: 'RGBA',
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timestamp: 0,
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codedWidth: 2,
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codedHeight: 2,
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};
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return new VideoFrame(data, init);
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}
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promise_test(async t => {
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const frame = makeI420_4x2();
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frame.close();
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assert_throws_dom('InvalidStateError', () => frame.allocationSize(), 'allocationSize()');
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let data = new Uint8Array(12);
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await promise_rejects_dom(t, 'InvalidStateError', frame.copyTo(data), 'copyTo()');
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}, 'Test closed frame.');
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promise_test(async t => {
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const destination = new ArrayBuffer(I420_DATA.length);
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await testI420_4x2_copyTo(destination);
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}, 'Test copying I420 frame to a non-shared ArrayBuffer');
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promise_test(async t => {
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const destination = new Uint8Array(I420_DATA.length);
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await testI420_4x2_copyTo(destination);
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}, 'Test copying I420 frame to a non-shared ArrayBufferView');
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promise_test(async t => {
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const frame = makeRGBA_2x2();
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const expectedLayout = [
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{offset: 0, stride: 8},
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];
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const expectedData = new Uint8Array([
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1,2,3,4, 5,6,7,8,
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9,10,11,12, 13,14,15,16,
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]);
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assert_equals(frame.allocationSize(), expectedData.length, 'allocationSize()');
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const data = new Uint8Array(expectedData.length);
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const layout = await frame.copyTo(data);
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assert_layout_equals(layout, expectedLayout);
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assert_buffer_equals(data, expectedData);
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}, 'Test RGBA frame.');
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promise_test(async t => {
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const frame = makeI420_4x2();
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const data = new Uint8Array(11);
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await promise_rejects_js(t, TypeError, frame.copyTo(data));
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}, 'Test undersized buffer.');
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promise_test(async t => {
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const frame = makeI420_4x2();
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const options = {
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layout: [{offset: 0, stride: 4}],
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};
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assert_throws_js(TypeError, () => frame.allocationSize(options));
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const data = new Uint8Array(12);
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await promise_rejects_js(t, TypeError, frame.copyTo(data, options));
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}, 'Test incorrect plane count.');
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promise_test(async t => {
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const frame = makeI420_4x2();
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const options = {
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layout: [
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{offset: 4, stride: 4},
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{offset: 0, stride: 2},
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{offset: 2, stride: 2},
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],
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};
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const expectedData = new Uint8Array([
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9, 10, // u
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11, 12, // v
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1, 2, 3, 4, // y
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5, 6, 7, 8,
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]);
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assert_equals(frame.allocationSize(options), expectedData.length, 'allocationSize()');
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const data = new Uint8Array(expectedData.length);
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const layout = await frame.copyTo(data, options);
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assert_layout_equals(layout, options.layout);
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assert_buffer_equals(data, expectedData);
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}, 'Test stride and offset work.');
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promise_test(async t => {
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const frame = makeI420_4x2();
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const options = {
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layout: [
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{offset: 9, stride: 5},
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{offset: 1, stride: 3},
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{offset: 5, stride: 3},
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],
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};
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const expectedData = new Uint8Array([
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0,
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9, 10, 0, // u
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0,
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11, 12, 0, // v
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0,
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1, 2, 3, 4, 0, // y
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5, 6, 7, 8, 0,
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]);
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assert_equals(frame.allocationSize(options), expectedData.length, 'allocationSize()');
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const data = new Uint8Array(expectedData.length);
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const layout = await frame.copyTo(data, options);
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assert_layout_equals(layout, options.layout);
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assert_buffer_equals(data, expectedData);
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}, 'Test stride and offset with padding.');
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promise_test(async t => {
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const frame = makeI420_4x2();
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const options = {
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layout: [
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{offset: 0, stride: 1},
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{offset: 8, stride: 2},
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{offset: 10, stride: 2},
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],
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};
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assert_throws_js(TypeError, () => frame.allocationSize(options));
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const data = new Uint8Array(12);
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await promise_rejects_js(t, TypeError, frame.copyTo(data, options));
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}, 'Test invalid stride.');
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promise_test(async t => {
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const frame = makeI420_4x2();
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const options = {
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layout: [
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{offset: 0, stride: 4},
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{offset: 8, stride: 2},
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{offset: 2 ** 32 - 2, stride: 2},
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],
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};
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assert_throws_js(TypeError, () => frame.allocationSize(options));
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const data = new Uint8Array(12);
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await promise_rejects_js(t, TypeError, frame.copyTo(data, options));
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}, 'Test address overflow.');
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promise_test(async t => {
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const frame = makeI420_4x2();
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const options = {
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rect: frame.codedRect,
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};
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const expectedLayout = [
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{offset: 0, stride: 4},
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{offset: 8, stride: 2},
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{offset: 10, stride: 2},
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];
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const expectedData = new Uint8Array([
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1, 2, 3, 4, 5, 6, 7, 8, // y
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9, 10, // u
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11, 12 // v
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]);
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assert_equals(frame.allocationSize(options), expectedData.length, 'allocationSize()');
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const data = new Uint8Array(expectedData.length);
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const layout = await frame.copyTo(data, options);
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assert_layout_equals(layout, expectedLayout);
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assert_buffer_equals(data, expectedData);
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}, 'Test codedRect.');
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promise_test(async t => {
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const frame = makeI420_4x2();
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const options = {
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rect: {x: 0, y: 0, width: 4, height: 0},
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};
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assert_throws_js(TypeError, () => frame.allocationSize(options));
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const data = new Uint8Array(12);
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await promise_rejects_js(t, TypeError, frame.copyTo(data, options));
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}, 'Test empty rect.');
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promise_test(async t => {
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const frame = makeI420_4x2();
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const options = {
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rect: {x: 0, y: 0, width: 4, height: 1},
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};
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assert_throws_js(TypeError, () => frame.allocationSize(options));
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const data = new Uint8Array(12);
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await promise_rejects_js(t, TypeError, frame.copyTo(data, options));
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}, 'Test unaligned rect.');
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promise_test(async t => {
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const frame = makeI420_4x2();
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const options = {
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rect: {x: 2, y: 0, width: 2, height: 2},
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};
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const expectedLayout = [
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{offset: 0, stride: 2},
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{offset: 4, stride: 1},
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{offset: 5, stride: 1},
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];
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const expectedData = new Uint8Array([
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3, 4, // y
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7, 8,
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10, // u
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12 // v
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]);
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assert_equals(frame.allocationSize(options), expectedData.length, 'allocationSize()');
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const data = new Uint8Array(expectedData.length);
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const layout = await frame.copyTo(data, options);
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assert_layout_equals(layout, expectedLayout);
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assert_buffer_equals(data, expectedData);
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}, 'Test left crop.');
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promise_test(async t => {
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const frame = makeI420_4x2();
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const options = {
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rect: {x: 0, y: 0, width: 4, height: 4},
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};
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assert_throws_js(TypeError, () => frame.allocationSize(options));
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const data = new Uint8Array(12);
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await promise_rejects_js(t, TypeError, frame.copyTo(data, options));
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}, 'Test invalid rect.');
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