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Automatic update from web-platform-tests Fix imagebitmap-renderingcontext/context-preserves-canvas.html See https://github.com/web-platform-tests/wpt/pull/20776#issuecomment-567101328 for context. Co-authored-by: Amelia Bellamy-Royds <amelia.bellamy.royds@gmail.com> -- wpt-commits: a85693b3367f9b7f40865a175e198ea0fd484b01 wpt-pr: 20855
22 lines
870 B
HTML
22 lines
870 B
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/canvas.html#the-imagebitmap-rendering-context">
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<script>
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test(function() {
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var width = 10;
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var height = 10;
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var canvas = document.createElement("canvas");
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canvas.width = width;
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canvas.height = height;
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var ctx = canvas.getContext('bitmaprenderer');
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var dstCanvas = ctx.canvas;
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assert_true("canvas" in ctx);
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assert_equals(dstCanvas, ctx.canvas);
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assert_equals(canvas, ctx.canvas);
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assert_equals(dstCanvas.width, width);
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assert_equals(dstCanvas.height, height);
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}, "Test that ctx.canvas on a ImageBitmapRenderingContext returns the original canvas");
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</script>
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