third_party/WebKit/LayoutTests/fast/canvas/webgl/canvas-zero-size.html - Issue 1601093008: Remove duplicated WebGL layout tests.

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Side by Side Diff: third_party/WebKit/LayoutTests/fast/canvas/webgl/canvas-zero-size.html

Issue 1601093008: Remove duplicated WebGL layout tests. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 11 months ago

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1 <!DOCTYPE html>

2 <html>

3 <head>

4 <meta charset="utf-8">

5 <title>Zero Size Canvas Test</title>

6 <script src="../../../resources/js-test.js"></script>

7 <script src="resources/webgl-test.js"> </script>

8 <script src="resources/webgl-test-utils.js"> </script>

9 </head>

10 <body>

11 <div id="description"></div>

12 <div id="console"></div>

13 <script>

14 description("Tests that a zero size canvas does not fail.");

15 var wtu = WebGLTestUtils;

16 var canvas = document.createElement('canvas');

17 var gl = wtu.create3DContext(canvas);

18 canvas.width = 0;

19 canvas.height = 0;

20 gl.viewport(0, 0, 0, 0);

21 var program = wtu.setupTexturedQuad(gl);

22 shouldBeTrue("program != null");

23 var tex = gl.createTexture();

24 gl.bindTexture(gl.TEXTURE_2D, tex);

25 var pixel = new Uint8Array([0, 255, 0, 255]);

26 gl.texImage2D(

27 gl.TEXTURE_2D, 0, gl.RGBA, 1, 1, 0, gl.RGBA, gl.UNSIGNED_BYTE, pixel);

28 wtu.drawQuad(gl);

29

30 glErrorShouldBe(gl, gl.NO_ERROR, "Should be no errors from setup.");

31 </script>

32

33 </body>

34 </html>

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