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Diffstat (limited to 'testing/web-platform/tests/html/canvas/element/compositing/2d.composite.uncovered.pattern.destination-in.html')
-rw-r--r-- | testing/web-platform/tests/html/canvas/element/compositing/2d.composite.uncovered.pattern.destination-in.html | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/element/compositing/2d.composite.uncovered.pattern.destination-in.html b/testing/web-platform/tests/html/canvas/element/compositing/2d.composite.uncovered.pattern.destination-in.html new file mode 100644 index 0000000000..e520e1ffa3 --- /dev/null +++ b/testing/web-platform/tests/html/canvas/element/compositing/2d.composite.uncovered.pattern.destination-in.html @@ -0,0 +1,32 @@ +<!DOCTYPE html> +<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> +<title>Canvas test: 2d.composite.uncovered.pattern.destination-in</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/html/canvas/resources/canvas-tests.js"></script> +<link rel="stylesheet" href="/html/canvas/resources/canvas-tests.css"> +<body class="show_output"> + +<h1>2d.composite.uncovered.pattern.destination-in</h1> +<p class="desc">Pattern fill() draws pixels not covered by the source object as (0,0,0,0), and does not leave the pixels unchanged.</p> + + +<p class="output">Actual output:</p> +<canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas> +<p class="output expectedtext">Expected output:<p><img src="2d.composite.uncovered.pattern.destination-in.png" class="output expected" id="expected" alt=""> +<ul id="d"></ul> +<script> +var t = async_test("Pattern fill() draws pixels not covered by the source object as (0,0,0,0), and does not leave the pixels unchanged."); +_addTest(function(canvas, ctx) { + + ctx.fillStyle = 'rgba(0, 255, 255, 0.5)'; + ctx.fillRect(0, 0, 100, 50); + ctx.globalCompositeOperation = 'destination-in'; + ctx.fillStyle = ctx.createPattern(document.getElementById('yellow.png'), 'no-repeat'); + ctx.fillRect(0, 50, 100, 50); + _assertPixelApprox(canvas, 50,25, 0,0,0,0, 5); + +}); +</script> +<img src="/images/yellow.png" id="yellow.png" class="resource"> + |