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Diffstat (limited to 'testing/web-platform/tests/2dcontext/drawing-images-to-the-canvas/2d.drawImage.zerocanvas.html')
-rw-r--r-- | testing/web-platform/tests/2dcontext/drawing-images-to-the-canvas/2d.drawImage.zerocanvas.html | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/testing/web-platform/tests/2dcontext/drawing-images-to-the-canvas/2d.drawImage.zerocanvas.html b/testing/web-platform/tests/2dcontext/drawing-images-to-the-canvas/2d.drawImage.zerocanvas.html new file mode 100644 index 000000000..e14f5d3b3 --- /dev/null +++ b/testing/web-platform/tests/2dcontext/drawing-images-to-the-canvas/2d.drawImage.zerocanvas.html @@ -0,0 +1,43 @@ +<!DOCTYPE html> +<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. --> +<title>Canvas test: 2d.drawImage.zerocanvas</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.drawImage.zerocanvas</h1> +<p class="desc"></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="/images/green-100x50.png" class="output expected" id="expected" alt=""> +<ul id="d"></ul> +<script> +var t = async_test(""); +_addTest(function(canvas, ctx) { + +ctx.fillStyle = '#0f0'; +ctx.fillRect(0, 0, 100, 50); + +var canvas2 = document.createElement('canvas'); +canvas2.width = 0; +canvas2.height = 10; +assert_throws("INVALID_STATE_ERR", function() { ctx.drawImage(canvas2, 0, 0); }); + +canvas2.width = 10; +canvas2.height = 0; +assert_throws("INVALID_STATE_ERR", function() { ctx.drawImage(canvas2, 0, 0); }); + +canvas2.width = 0; +canvas2.height = 0; +assert_throws("INVALID_STATE_ERR", function() { ctx.drawImage(canvas2, 0, 0); }); + +_assertPixelApprox(canvas, 50,25, 0,255,0,255, "50,25", "0,255,0,255", 2); + + +}); +</script> + |