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47 lines
1.8 KiB
HTML
47 lines
1.8 KiB
HTML
<!DOCTYPE html>
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<meta charset=utf-8>
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<title>createImageBitmap: origin-clean flag</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/common/media.js"></script>
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<script src="/common/namespaces.js"></script>
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<script src="/common/canvas-tests.js"></script>
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<div id=log></div>
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<script>
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function assert_origin_unclean_getImageData(bitmap) {
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const context = document.createElement("canvas").getContext("2d");
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context.drawImage(bitmap, 0, 0);
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assert_throws("SecurityError", () => {
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context.getImageData(0, 0, 1, 1);
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});
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}
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function assert_origin_unclean_drawImage(bitmap) {
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const canvas = document.createElement('canvas');
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const ctx = canvas.getContext('2d');
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ctx.drawImage(bitmap, 0, 0);
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assert_throws('SecurityError', () => canvas.toDataURL());
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}
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function assert_origin_unclean_transferFromImageBitmap(bitmap) {
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var canvas = document.createElement('canvas');
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var ctx = canvas.getContext('bitmaprenderer');
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ctx.transferFromImageBitmap(bitmap);
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assert_throws('SecurityError', () => canvas.toDataURL());
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}
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forEachCanvasSource("http://{{domains[www1]}}:{{ports[http][0]}}",
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"http://{{domains[]}}:{{ports[http][0]}}",
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(name, factory) => {
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promise_test(function() {
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return factory().then(createImageBitmap).then(assert_origin_unclean_getImageData);
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}, `${name}: origin unclear getImageData`);
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promise_test(function() {
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return factory().then(createImageBitmap).then(assert_origin_unclean_drawImage);
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}, `${name}: origin unclear 2dContext.drawImage`);
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promise_test(function() {
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return factory().then(createImageBitmap).then(assert_origin_unclean_transferFromImageBitmap);
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}, `${name}: origin unclear bitmaprenderer.transferFromImageBitmap`);
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});
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</script>
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