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Unified Diff: third_party/WebKit/LayoutTests/fast/canvas/canvas-fillRect-gradient-shadow.html

Issue 2678493002: Use testharness.js instead of js-test.js in LayoutTests/fast/canvas tests. (Closed)
Patch Set: Created 3 years, 10 months ago
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« third_party/WebKit/LayoutTests/fast/canvas/canvas-fillRect.html ('K') | « third_party/WebKit/LayoutTests/fast/canvas/canvas-fillRect-expected.txt ('k') | third_party/WebKit/LayoutTests/fast/canvas/canvas-fillRect-gradient-shadow-expected.txt » ('j') | third_party/WebKit/LayoutTests/fast/canvas/canvas-fillRect-shadow.html » ('J')
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Index: third_party/WebKit/LayoutTests/fast/canvas/canvas-fillRect-gradient-shadow.html
diff --git a/third_party/WebKit/LayoutTests/fast/canvas/canvas-fillRect-gradient-shadow.html b/third_party/WebKit/LayoutTests/fast/canvas/canvas-fillRect-gradient-shadow.html
index d0a717801a8cb6a8d4d2f3bc40cb6ba6e69ca779..ff7fa6f944da52ff6cdbcb974b62dffe8df28e9e 100644
--- a/third_party/WebKit/LayoutTests/fast/canvas/canvas-fillRect-gradient-shadow.html
+++ b/third_party/WebKit/LayoutTests/fast/canvas/canvas-fillRect-gradient-shadow.html
@@ -1,9 +1,166 @@
-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
-<html>
-<head>
-<script src="../../resources/js-test.js"></script>
-</head>
+<script src="../../resources/testharness.js"></script>
+<script src="../../resources/testharnessreport.js"></script>
<body>
-<script src="script-tests/canvas-fillRect-gradient-shadow.js"></script>
+<script>
+test(function(t) {
+
+var canvas = document.createElement('canvas');
Justin Novosad 2017/02/06 20:04:23 indent
zakerinasab 2017/02/09 18:02:01 Done.
+document.body.appendChild(canvas);
+canvas.setAttribute('width', '400');
+canvas.setAttribute('height', '800');
+var ctx = canvas.getContext('2d');
+
+var gradient = ctx.createLinearGradient(0, 0, 100, 100);
+gradient.addColorStop(0, 'rgba(0, 0, 255, 1.0)');
+gradient.addColorStop(1, 'rgba(0, 0, 255, 1.0)');
+
+ctx.shadowOffsetX = 200;
+ctx.fillStyle = gradient;
+
+ctx.shadowColor = 'rgba(255, 0, 0, 1.0)';
+ctx.fillRect(50, 50, 100, 100);
+
+ctx.shadowColor = 'rgba(255, 0, 0, 0.3)';
+ctx.fillRect(50, 200, 100, 100);
+
+ctx.shadowColor = 'rgba(255, 0, 0, 1.0)';
+ctx.shadowBlur = 5;
+ctx.fillRect(50, 350, 100, 100);
+
+ctx.shadowColor = 'rgba(255, 0, 0, 0.3)';
+ctx.fillRect(50, 500, 100, 100);
+
+ctx.rotate(Math.PI/2);
+ctx.fillRect(650, -150, 100, 100);
+
+var d; // imageData.data
+var alphaApprox = 5;
+
+// Verify solid shadow.
+d = ctx.getImageData(250, 50, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_equals(d[3], 255);
+
+d = ctx.getImageData(250, 149, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_equals(d[3], 255);
+
+d = ctx.getImageData(349, 50, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_equals(d[3], 255);
+
+d = ctx.getImageData(349, 149, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_equals(d[3], 255);
+
+// Verify solid alpha shadow.
+d = ctx.getImageData(250, 200, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_approx_equals(d[3], 76, alphaApprox);
+
+d = ctx.getImageData(250, 299, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_approx_equals(d[3], 76, alphaApprox);
+
+d = ctx.getImageData(349, 200, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_approx_equals(d[3], 76, alphaApprox);
+
+d = ctx.getImageData(349, 299, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_approx_equals(d[3], 76, alphaApprox);
+
+// Verify blurry shadow.
+d = ctx.getImageData(248, 348, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_true(d[3] < 25);
+
+d = ctx.getImageData(248, 451, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_true(d[3] < 25);
+
+d = ctx.getImageData(351, 348, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_true(d[3] < 25);
+
+d = ctx.getImageData(351, 451, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_true(d[3] < 25);
+
+// Verify blurry alpha shadow.
+d = ctx.getImageData(248, 498, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_true(d[3] < 10);
+
+d = ctx.getImageData(248, 601, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_true(d[3] < 10);
+
+d = ctx.getImageData(351, 498, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_true(d[3] < 10);
+
+d = ctx.getImageData(351, 601, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_true(d[3] < 10);
+
+// Verify blurry alpha shadow with rotation.
+d = ctx.getImageData(249, 649, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_true(d[3] < 15);
+
+d = ctx.getImageData(248, 751, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_true(d[3] < 15);
+
+d = ctx.getImageData(350, 649, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_true(d[3] < 15);
+
+d = ctx.getImageData(350, 750, 1, 1).data;
+assert_equals(d[0], 255);
+assert_equals(d[1], 0);
+assert_equals(d[2], 0);
+assert_true(d[3] < 15);
+
+}, "Ensure correct behavior of canvas with fillRect using a gradient fillStyle and a shadow");
+</script>
</body>
-</html>
« third_party/WebKit/LayoutTests/fast/canvas/canvas-fillRect.html ('K') | « third_party/WebKit/LayoutTests/fast/canvas/canvas-fillRect-expected.txt ('k') | third_party/WebKit/LayoutTests/fast/canvas/canvas-fillRect-gradient-shadow-expected.txt » ('j') | third_party/WebKit/LayoutTests/fast/canvas/canvas-fillRect-shadow.html » ('J')

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