third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/pixel-manipulation/2d.imageData.object.nan.html - Issue 2550713004: Import wpt@5915964199b07226bf6d8fbb177a63b1f272907a

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Side by Side Diff: third_party/WebKit/LayoutTests/imported/wpt/offscreen-canvas/pixel-manipulation/2d.imageData.object.nan.html

Issue 2550713004: Import wpt@5915964199b07226bf6d8fbb177a63b1f272907a (Closed)

Patch Set: Modify TestExpectations or download new baselines for tests. Created 4 years ago

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	1 <!DOCTYPE html>

	2 <!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->

	3 <title>OffscreenCanvas test: 2d.imageData.object.nan</title>

	4 <script src="/resources/testharness.js"></script>

	5 <script src="/resources/testharnessreport.js"></script>

	6 <script src="/common/canvas-tests.js"></script>

	7

	8 <h1>2d.imageData.object.nan</h1>

	9 <p class="desc">ImageData.data converts NaN to 0</p>

	10

	11

	12 <script>

	13 var t = async_test("ImageData.data converts NaN to 0");

	14 t.step(function() {

	15

	16 var offscreenCanvas = new OffscreenCanvas(100, 50);

	17 var ctx = offscreenCanvas.getContext('2d');

	18

	19 var imgdata = ctx.getImageData(0, 0, 10, 10);

	20 imgdata.data[0] = 100;

	21 imgdata.data[0] = NaN;

	22 _assertSame(imgdata.data[0], 0, "imgdata.data[\""+(0)+"\"]", "0");

	23 imgdata.data[0] = 100;

	24 imgdata.data[0] = "cheese";

	25 _assertSame(imgdata.data[0], 0, "imgdata.data[\""+(0)+"\"]", "0");

	26

	27 t.done();

	28

	29 });

	30 </script>

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