40 lines
1.1 KiB
HTML
40 lines
1.1 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<script src="../../resources/js-test-pre.js"></script>
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</head>
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<body>
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<script>
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if (window.testRunner) {
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testRunner.dumpAsText();
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testRunner.waitUntilDone();
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}
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var svg = new Image();
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svg.src = "resources/link.svg";
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svg.onload = function() {
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var canvas = document.createElement("canvas");
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var ctx = canvas.getContext("2d");
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window.colorChannels = ctx.getImageData(0, 0, 1, 1).data;
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shouldBe("window.colorChannels[0]", "0");
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shouldBe("window.colorChannels[1]", "0");
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shouldBe("window.colorChannels[2]", "0");
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ctx.drawImage(svg, 0, 0);
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window.colorChannels = ctx.getImageData(0, 0, 1, 1).data;
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shouldBe("window.colorChannels[0]", "0");
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shouldBe("window.colorChannels[1]", "128");
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shouldBe("window.colorChannels[2]", "0");
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if (window.testRunner)
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testRunner.notifyDone();
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};
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</script>
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</body>
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</html>
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