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Diffstat (limited to 'testing/web-platform/tests/2dcontext/pixel-manipulation/2d.imageData.create2.tiny.html')
-rw-r--r-- | testing/web-platform/tests/2dcontext/pixel-manipulation/2d.imageData.create2.tiny.html | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/testing/web-platform/tests/2dcontext/pixel-manipulation/2d.imageData.create2.tiny.html b/testing/web-platform/tests/2dcontext/pixel-manipulation/2d.imageData.create2.tiny.html new file mode 100644 index 000000000..dac0e5e60 --- /dev/null +++ b/testing/web-platform/tests/2dcontext/pixel-manipulation/2d.imageData.create2.tiny.html @@ -0,0 +1,35 @@ +<!DOCTYPE html> +<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. --> +<title>Canvas test: 2d.imageData.create2.tiny</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/common/canvas-tests.js"></script> +<link rel="stylesheet" href="/common/canvas-tests.css"> +<body class="show_output"> + +<h1>2d.imageData.create2.tiny</h1> +<p class="desc">createImageData(sw, sh) works for sizes smaller than one pixel</p> + + +<p class="output">Actual output:</p> +<canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas> + +<ul id="d"></ul> +<script> +var t = async_test("createImageData(sw, sh) works for sizes smaller than one pixel"); +_addTest(function(canvas, ctx) { + +var imgdata = ctx.createImageData(0.0001, 0.0001); +_assertSame(imgdata.data.length, imgdata.width*imgdata.height*4, "imgdata.data.length", "imgdata.width*imgdata.height*4"); +_assertSame(imgdata.width, 1, "imgdata.width", "1"); +_assertSame(imgdata.height, 1, "imgdata.height", "1"); +var isTransparentBlack = true; +for (var i = 0; i < imgdata.data.length; ++i) + if (imgdata.data[i] !== 0) + isTransparentBlack = false; +_assert(isTransparentBlack, "isTransparentBlack"); + + +}); +</script> + |