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Diffstat (limited to 'testing/web-platform/tests/html/canvas/element/drawing-images-to-the-canvas/2d.drawImage.zerosource.image.html')
-rw-r--r-- | testing/web-platform/tests/html/canvas/element/drawing-images-to-the-canvas/2d.drawImage.zerosource.image.html | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/canvas/element/drawing-images-to-the-canvas/2d.drawImage.zerosource.image.html b/testing/web-platform/tests/html/canvas/element/drawing-images-to-the-canvas/2d.drawImage.zerosource.image.html new file mode 100644 index 0000000000..ea00f1f9a1 --- /dev/null +++ b/testing/web-platform/tests/html/canvas/element/drawing-images-to-the-canvas/2d.drawImage.zerosource.image.html @@ -0,0 +1,46 @@ +<!DOCTYPE html> +<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. --> +<title>Canvas test: 2d.drawImage.zerosource.image</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.drawImage.zerosource.image</h1> +<p class="desc">drawImage with zero-sized source rectangle from image draws nothing without exception</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> +promise_test(async t => { + + var canvas = document.getElementById('c'); + var ctx = canvas.getContext('2d'); + + ctx.fillStyle = '#0f0'; + ctx.fillRect(0, 0, 100, 50); + + function loadImage(src) { + return new Promise((resolve, reject) => { + const img = new Image(); + img.onload = () => resolve(img); + img.onerror = (err) => reject(err); + img.src = src; + }); + } + const img1 = await loadImage('/images/red-zerowidth.svg'); + const img2 = await loadImage('/images/red-zeroheight.svg'); + const img3 = await loadImage('/images/red-zerosize.svg'); + + ctx.drawImage(img1, 0, 0, 100, 50); + ctx.drawImage(img2, 0, 0, 100, 50); + ctx.drawImage(img3, 0, 0, 100, 50); + _assertPixel(canvas, 50, 25, 0, 255, 0, 255); + +}, "drawImage with zero-sized source rectangle from image draws nothing without exception"); +</script> + |