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Side by Side Diff: LayoutTests/fast/canvas/webgl/context-attributes-alpha-depth-stencil-antialias-expected.txt

Issue 290143007: canvas.getContext with alpha:undefined should behave like alpha:true (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: test expectations Created 6 years, 7 months ago
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1 Verify WebGLContextAttributes are working as specified, including alpha, depth, stencil, antialias, but not premultipliedAlpha 1 Verify WebGLContextAttributes are working as specified, including alpha, depth, stencil, antialias, but not premultipliedAlpha
2 2
3 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE ". 3 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE ".
4 4
5 PASS successfullyParsed is true 5 PASS successfullyParsed is true
6 6
7 TEST COMPLETE 7 TEST COMPLETE
8 Testing default attributes: { stencil:false } 8 Testing default attributes: { stencil:false }
9 PASS getError was expected value: NO_ERROR : should be no errors 9 PASS getError was expected value: NO_ERROR : should be no errors
10 PASS gl = getWebGL(1, 1, null, [ 0, 0, 0, 0 ], 1, 0) is non-null. 10 PASS gl = getWebGL(1, 1, null, [ 0, 0, 0, 0 ], 1, 0) is non-null.
11 PASS gl.getContextAttributes().stencil is false 11 PASS gl.getContextAttributes().stencil is false
12 PASS gl.getParameter(gl.STENCIL_BITS) == 0 is true 12 PASS gl.getParameter(gl.STENCIL_BITS) == 0 is true
13 Testing alpha = true 13 Testing alpha = true
14 PASS getError was expected value: NO_ERROR : should be no errors 14 PASS getError was expected value: NO_ERROR : should be no errors
15 PASS gl = getWebGL(1, 1, { alpha: true, depth: false, stencil: false, antialias: false }, [ 0, 0, 0, 0 ], 1, 0) is non-null. 15 PASS gl = getWebGL(1, 1, { alpha: alpha, depth: false, stencil: false, antialias : false }, [ 0, 0, 0, 0 ], 1, 0) is non-null.
16 PASS gl.getParameter(gl.ALPHA_BITS) >= 8 is true 16 PASS gl.getParameter(gl.ALPHA_BITS) >= 8 is true
17 PASS gl.getParameter(gl.RED_BITS) >= 8 is true 17 PASS gl.getParameter(gl.RED_BITS) >= 8 is true
18 PASS gl.getParameter(gl.GREEN_BITS) >= 8 is true 18 PASS gl.getParameter(gl.GREEN_BITS) >= 8 is true
19 PASS gl.getParameter(gl.BLUE_BITS) >= 8 is true 19 PASS gl.getParameter(gl.BLUE_BITS) >= 8 is true
20 PASS gl.getParameter(gl.DEPTH_BITS) == 0 is true 20 PASS gl.getParameter(gl.DEPTH_BITS) == 0 is true
21 PASS gl.getParameter(gl.STENCIL_BITS) == 0 is true 21 PASS gl.getParameter(gl.STENCIL_BITS) == 0 is true
22 PASS contextAttribs = gl.getContextAttributes() is non-null. 22 PASS contextAttribs = gl.getContextAttributes() is non-null.
23 PASS contextAttribs.alpha == true is true 23 PASS contextAttribs.alpha == true is true
24 PASS pixel is correctColor 24 PASS pixel is correctColor
25 PASS Math.abs(pixel[0] - 127) <= 1 && Math.abs(pixel[1] - 127) <= 1 && Math.abs( pixel[2] - 127) <= 1 && Math.abs(pixel[3] - 127) <= 1 is true 25 PASS Math.abs(pixel[0] - 127) <= 1 && Math.abs(pixel[1] - 127) <= 1 && Math.abs( pixel[2] - 127) <= 1 && Math.abs(pixel[3] - 127) <= 1 is true
26 Testing alpha = false 26 Testing alpha = false
27 PASS getError was expected value: NO_ERROR : should be no errors 27 PASS getError was expected value: NO_ERROR : should be no errors
28 PASS gl = getWebGL(1, 1, { alpha: false, depth: false, stencil: false, antialias : false }, [ 0, 0, 0, 0 ], 1, 0) is non-null. 28 PASS gl = getWebGL(1, 1, { alpha: false, depth: false, stencil: false, antialias : false }, [ 0, 0, 0, 0 ], 1, 0) is non-null.
29 PASS gl.getParameter(gl.ALPHA_BITS) == 0 is true 29 PASS gl.getParameter(gl.ALPHA_BITS) == 0 is true
30 PASS gl.getParameter(gl.RED_BITS) >= 8 is true 30 PASS gl.getParameter(gl.RED_BITS) >= 8 is true
31 PASS gl.getParameter(gl.GREEN_BITS) >= 8 is true 31 PASS gl.getParameter(gl.GREEN_BITS) >= 8 is true
32 PASS gl.getParameter(gl.BLUE_BITS) >= 8 is true 32 PASS gl.getParameter(gl.BLUE_BITS) >= 8 is true
33 PASS gl.getParameter(gl.DEPTH_BITS) == 0 is true 33 PASS gl.getParameter(gl.DEPTH_BITS) == 0 is true
34 PASS gl.getParameter(gl.STENCIL_BITS) == 0 is true 34 PASS gl.getParameter(gl.STENCIL_BITS) == 0 is true
35 PASS contextAttribs = gl.getContextAttributes() is non-null. 35 PASS contextAttribs = gl.getContextAttributes() is non-null.
36 PASS contextAttribs.alpha == false is true 36 PASS contextAttribs.alpha == false is true
37 PASS pixel is correctColor 37 PASS pixel is correctColor
38 PASS Math.abs(pixel[0] - 127) <= 1 && Math.abs(pixel[1] - 127) <= 1 && Math.abs( pixel[2] - 127) <= 1 && Math.abs(pixel[3] - 127) <= 1 is true 38 PASS Math.abs(pixel[0] - 127) <= 1 && Math.abs(pixel[1] - 127) <= 1 && Math.abs( pixel[2] - 127) <= 1 && Math.abs(pixel[3] - 127) <= 1 is true
39 Testing alpha = undefined
40 PASS getError was expected value: NO_ERROR : should be no errors
41 PASS gl = getWebGL(1, 1, { alpha: alpha, depth: false, stencil: false, antialias : false }, [ 0, 0, 0, 0 ], 1, 0) is non-null.
42 PASS gl.getParameter(gl.ALPHA_BITS) >= 8 is true
43 PASS gl.getParameter(gl.RED_BITS) >= 8 is true
44 PASS gl.getParameter(gl.GREEN_BITS) >= 8 is true
45 PASS gl.getParameter(gl.BLUE_BITS) >= 8 is true
46 PASS gl.getParameter(gl.DEPTH_BITS) == 0 is true
47 PASS gl.getParameter(gl.STENCIL_BITS) == 0 is true
48 PASS contextAttribs = gl.getContextAttributes() is non-null.
49 PASS contextAttribs.alpha == true is true
50 PASS pixel is correctColor
51 PASS Math.abs(pixel[0] - 127) <= 1 && Math.abs(pixel[1] - 127) <= 1 && Math.abs( pixel[2] - 127) <= 1 && Math.abs(pixel[3] - 127) <= 1 is true
52 Testing alpha = null
53 PASS getError was expected value: NO_ERROR : should be no errors
54 PASS gl = getWebGL(1, 1, { alpha: alpha, depth: false, stencil: false, antialias : false }, [ 0, 0, 0, 0 ], 1, 0) is non-null.
55 PASS gl.getParameter(gl.ALPHA_BITS) >= 8 is true
56 PASS gl.getParameter(gl.RED_BITS) >= 8 is true
57 PASS gl.getParameter(gl.GREEN_BITS) >= 8 is true
58 PASS gl.getParameter(gl.BLUE_BITS) >= 8 is true
59 PASS gl.getParameter(gl.DEPTH_BITS) == 0 is true
60 PASS gl.getParameter(gl.STENCIL_BITS) == 0 is true
61 PASS contextAttribs = gl.getContextAttributes() is non-null.
62 PASS contextAttribs.alpha == true is true
63 PASS pixel is correctColor
64 PASS Math.abs(pixel[0] - 127) <= 1 && Math.abs(pixel[1] - 127) <= 1 && Math.abs( pixel[2] - 127) <= 1 && Math.abs(pixel[3] - 127) <= 1 is true
39 Testing depth = true 65 Testing depth = true
40 PASS getError was expected value: NO_ERROR : should be no errors 66 PASS getError was expected value: NO_ERROR : should be no errors
41 PASS gl = getWebGL(1, 1, { stencil: false, antialias: false }, [ 0, 0, 0, 1 ], 1 , 0) is non-null. 67 PASS gl = getWebGL(1, 1, { stencil: false, antialias: false }, [ 0, 0, 0, 1 ], 1 , 0) is non-null.
42 PASS gl.getParameter(gl.DEPTH_BITS) >= 16 is true 68 PASS gl.getParameter(gl.DEPTH_BITS) >= 16 is true
43 PASS gl.getParameter(gl.RED_BITS) >= 8 is true 69 PASS gl.getParameter(gl.RED_BITS) >= 8 is true
44 PASS gl.getParameter(gl.GREEN_BITS) >= 8 is true 70 PASS gl.getParameter(gl.GREEN_BITS) >= 8 is true
45 PASS gl.getParameter(gl.BLUE_BITS) >= 8 is true 71 PASS gl.getParameter(gl.BLUE_BITS) >= 8 is true
46 PASS gl.getParameter(gl.ALPHA_BITS) >= 8 is true 72 PASS gl.getParameter(gl.ALPHA_BITS) >= 8 is true
47 PASS contextAttribs = gl.getContextAttributes() is non-null. 73 PASS contextAttribs = gl.getContextAttributes() is non-null.
48 PASS pixel is correctColor 74 PASS pixel is correctColor
(...skipping 64 matching lines...) Expand 10 before | Expand all | Expand 10 after
113 PASS pixel[0] != 255 && pixel[0] != 0 is contextAttribs.antialias 139 PASS pixel[0] != 255 && pixel[0] != 0 is contextAttribs.antialias
114 Testing antialias = false 140 Testing antialias = false
115 PASS getError was expected value: NO_ERROR : should be no errors 141 PASS getError was expected value: NO_ERROR : should be no errors
116 PASS gl = getWebGL(2, 2, { depth: false, stencil: false, alpha: false, antialias : false }, [ 0, 0, 0, 1 ], 1, 0) is non-null. 142 PASS gl = getWebGL(2, 2, { depth: false, stencil: false, alpha: false, antialias : false }, [ 0, 0, 0, 1 ], 1, 0) is non-null.
117 PASS contextAttribs = gl.getContextAttributes() is non-null. 143 PASS contextAttribs = gl.getContextAttributes() is non-null.
118 PASS pixel[0] != 255 && pixel[0] != 0 is contextAttribs.antialias 144 PASS pixel[0] != 255 && pixel[0] != 0 is contextAttribs.antialias
119 PASS successfullyParsed is true 145 PASS successfullyParsed is true
120 146
121 TEST COMPLETE 147 TEST COMPLETE
122 148
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