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MozReview-Commit-ID: LvpIb2OK2GS --HG-- rename : testing/web-platform/tests/conformance-checkers/html/elements/keygen/challenge-isvalid.html => testing/web-platform/tests/conformance-checkers/html/elements/keygen/challenge-novalid.html rename : testing/web-platform/tests/conformance-checkers/html/elements/keygen/keytype-isvalid.html => testing/web-platform/tests/conformance-checkers/html/elements/keygen/keytype-novalid.html rename : testing/web-platform/tests/conformance-checkers/html/elements/keygen/model-isvalid.html => testing/web-platform/tests/conformance-checkers/html/elements/keygen/model-also-novalid.html rename : testing/web-platform/tests/conformance-checkers/html/elements/keygen/no-attributes-isvalid.html => testing/web-platform/tests/conformance-checkers/html/elements/keygen/no-attributes-novalid.html rename : testing/web-platform/tests/conformance-checkers/xhtml/elements/keygen/054-isvalid.xhtml => testing/web-platform/tests/conformance-checkers/xhtml/elements/keygen/054-also-novalid.xhtml rename : testing/web-platform/tests/conformance-checkers/xhtml/elements/keygen/055-isvalid.xhtml => testing/web-platform/tests/conformance-checkers/xhtml/elements/keygen/055-also-novalid.xhtml rename : testing/web-platform/tests/conformance-checkers/xhtml/elements/keygen/056-isvalid.xhtml => testing/web-platform/tests/conformance-checkers/xhtml/elements/keygen/056-also-novalid.xhtml rename : testing/web-platform/tests/conformance-checkers/xhtml/elements/keygen/057-isvalid.xhtml => testing/web-platform/tests/conformance-checkers/xhtml/elements/keygen/057-also-novalid.xhtml rename : testing/web-platform/tests/conformance-checkers/xhtml/elements/keygen/058-isvalid.xhtml => testing/web-platform/tests/conformance-checkers/xhtml/elements/keygen/058-also-novalid.xhtml rename : testing/web-platform/tests/html-media-capture/capture_fallback_file_upload.html => testing/web-platform/tests/html-media-capture/capture_fallback_file_upload-manual.html rename : testing/web-platform/tests/html/obsolete/requirements-for-implementations/the-marquee-element-0/marquee-start.html => testing/web-platform/tests/html/obsolete/requirements-for-implementations/the-marquee-element-0/marquee-start-manual.html rename : testing/web-platform/tests/html/obsolete/requirements-for-implementations/the-marquee-element-0/marquee-stop.html => testing/web-platform/tests/html/obsolete/requirements-for-implementations/the-marquee-element-0/marquee-stop-manual.html rename : testing/web-platform/tests/service-workers/cache-storage/serviceworker/credentials.html => testing/web-platform/tests/service-workers/cache-storage/serviceworker/credentials.https.html
34 lines
1.3 KiB
HTML
34 lines
1.3 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>Canvas's ImageBitmapRenderingContext test</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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<link rel="help" href="https://html.spec.whatwg.org/multipage/scripting.html#the-imagebitmap-rendering-context">
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<script>
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var width = 10;
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var height = 10;
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promise_test(function() {
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function testException(image) {
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var dstCanvas = document.createElement('canvas');
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dstCanvas.width = width;
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dstCanvas.height = height;
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var dstCtx = dstCanvas.getContext('bitmaprenderer');
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dstCtx.transferFromImageBitmap(image);
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// The image should be detached after transferFromImageBitmap.
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assert_equals(image.width, 0);
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assert_equals(image.height, 0);
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assert_throws("InvalidStateError", function() { dstCtx.transferFromImageBitmap(image); });
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}
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var srcCanvas = document.createElement('canvas');
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srcCanvas.width = width;
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srcCanvas.height = height;
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var ctx = srcCanvas.getContext('2d');
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ctx.fillStyle = 'rgba(0, 255, 0, 0.5)';
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ctx.fillRect(0, 0, width, height);
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return createImageBitmap(srcCanvas).then(testException);
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}, "Test transferFromImageBitmap(image) with a detached image should throw InvalidStateError");
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</script>
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