third_party/WebKit/LayoutTests/fast/canvas/webgl/draw-elements-out-of-bounds.html - Issue 1601093008: Remove duplicated WebGL layout tests.

Side by Side Diff: third_party/WebKit/LayoutTests/fast/canvas/webgl/draw-elements-out-of-bounds.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

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

View unified diff | Download patch

« no previous file with comments | « third_party/WebKit/LayoutTests/fast/canvas/webgl/draw-arrays-out-of-bounds-expected.txt ('k') | third_party/WebKit/LayoutTests/fast/canvas/webgl/draw-elements-out-of-bounds-expected.txt » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Hide Comments ('s')

OLD	NEW
	(Empty)
1 <html>

2 <head>

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

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

5 </head>

6 <body>

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

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

9

10 <script>

11 description("Test of drawElements with out-of-bounds parameters");

12

13 if (window.internals)

14 window.internals.settings.setWebGLErrorsToConsoleEnabled(false);

15

16 var context = create3DContext();

17 var program = loadStandardProgram(context);

18

19 context.useProgram(program);

20 var vertexObject = context.createBuffer();

21 context.enableVertexAttribArray(0);

22 context.bindBuffer(context.ARRAY_BUFFER, vertexObject);

23 context.bufferData(context.ARRAY_BUFFER, new Float32Array([ 0,0.5,0, -0.5,-0.5,0 , 0.5,-0.5,0 ]), context.STATIC_DRAW);

24 context.vertexAttribPointer(0, 3, context.FLOAT, false, 0, 0);

25

26 var indexObject = context.createBuffer();

27

28 debug("Test empty index buffer")

29 context.bindBuffer(context.ELEMENT_ARRAY_BUFFER, indexObject);

30 context.bufferData(context.ELEMENT_ARRAY_BUFFER, new Uint8Array([ ]), context.S TATIC_DRAW);

31 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 3, context.UNSIGNED_BYTE, 0)");

32 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 10000, context.UNSIGNED_BYTE, 0)");

33 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 10000000000000, context.UNSIGNED_BYTE, 0)");

34 shouldGenerateGLError(context, context.INVALID_VALUE, "context.drawElements(cont ext.TRIANGLES, -1, context.UNSIGNED_BYTE, 0)");

35 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 1, context.UNSIGNED_BYTE, 0)");

36 shouldGenerateGLError(context, context.INVALID_VALUE, "context.drawElements(cont ext.TRIANGLES, 0, context.UNSIGNED_BYTE, -1)");

37 shouldGenerateGLError(context, context.NO_ERROR, "context.drawElements(context.T RIANGLES, 0, context.UNSIGNED_BYTE, 0)");

38 shouldGenerateGLError(context, context.INVALID_VALUE, "context.drawElements(cont ext.TRIANGLES, -1, context.UNSIGNED_BYTE, 1)");

39 shouldGenerateGLError(context, context.INVALID_VALUE, "context.drawElements(cont ext.TRIANGLES, 1, context.UNSIGNED_BYTE, -1)");

40

41 debug("")

42 debug("Test buffer with 3 byte indexes")

43 context.bindBuffer(context.ELEMENT_ARRAY_BUFFER, indexObject);

44 context.bufferData(context.ELEMENT_ARRAY_BUFFER, new Uint8Array([ 0, 1, 2 ]), co ntext.STATIC_DRAW);

45 shouldGenerateGLError(context, context.NO_ERROR, "context.drawElements(context.T RIANGLES, 3, context.UNSIGNED_BYTE, 0)");

46 shouldGenerateGLError(context, context.INVALID_ENUM, "context.drawElements(conte xt.TRIANGLES, 3, context.UNSIGNED_INT, 0)");

47 shouldGenerateGLError(context, context.INVALID_ENUM, "context.drawElements(0x000 9, 3, context.UNSIGNED_BYTE, 0)"); // GL_POLYGON

48 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 3, context.UNSIGNED_BYTE, 2)");

49 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 10000, context.UNSIGNED_BYTE, 0)");

50 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 10000000000000, context.UNSIGNED_BYTE, 0)");

51 shouldGenerateGLError(context, context.INVALID_VALUE, "context.drawElements(cont ext.TRIANGLES, -1, context.UNSIGNED_BYTE, 0)");

52 shouldGenerateGLError(context, context.INVALID_VALUE, "context.drawElements(cont ext.TRIANGLES, 0, context.UNSIGNED_BYTE, -1)");

53 shouldGenerateGLError(context, context.INVALID_VALUE, "context.drawElements(cont ext.TRIANGLES, -1, context.UNSIGNED_BYTE, 1)");

54 shouldGenerateGLError(context, context.INVALID_VALUE, "context.drawElements(cont ext.TRIANGLES, 1, context.UNSIGNED_BYTE, -1)");

55 shouldGenerateGLError(context, context.NO_ERROR, "context.drawElements(context.T RIANGLES, 0, context.UNSIGNED_BYTE, 4)");

56 shouldGenerateGLError(context, context.INVALID_VALUE, "context.drawElements(cont ext.TRIANGLES, 0xffffffff, context.UNSIGNED_BYTE, 0)");

57 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 0x7fffffff, context.UNSIGNED_BYTE, 0)");

58 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 0x7fffffff, context.UNSIGNED_BYTE, 0x7fffffff)");

59

60 shouldGenerateGLError(context, context.NO_ERROR, "context.bufferData(context.ELE MENT_ARRAY_BUFFER, (new Uint8Array([ 3, 0, 1, 2 ])).subarray(1), context.STATIC_ DRAW)");

61 shouldGenerateGLError(context, context.NO_ERROR, "context.drawElements(context.T RIANGLES, 3, context.UNSIGNED_BYTE, 0)");

62 shouldGenerateGLError(context, context.NO_ERROR, "context.bufferSubData(context. ELEMENT_ARRAY_BUFFER, 0, new Uint8Array([ 3, 0, 1]))");

63 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 3, context.UNSIGNED_BYTE, 0)");

64 shouldGenerateGLError(context, context.NO_ERROR, "context.bufferSubData(context. ELEMENT_ARRAY_BUFFER, 0, (new Uint8Array([ 3, 0, 1, 2 ])).subarray(1))");

65 shouldGenerateGLError(context, context.NO_ERROR, "context.drawElements(context.T RIANGLES, 3, context.UNSIGNED_BYTE, 0)");

66 shouldGenerateGLError(context, context.NO_ERROR, "context.drawElements(context.T RIANGLES, 0, context.UNSIGNED_BYTE, 0)");

67

68 debug("")

69 debug("Test buffer with interleaved (3+2) float vectors")

70

71 var program2 = createProgram(context,

72 "attribute vec3 aOne;" +

73 "attribute vec2 aTwo;" +

74 "void main() { gl_Position = vec4(aOne, 1.0) + vec4 (aTwo, 0.0, 1.0); }",

75 "void main() { gl_FragColor = vec4(1.0, 0.0, 0.0, 1 .0); }",

76 [ "aOne", "aTwo" ]);

77 if (!program2) {

78 testFailed("failed to create test program");

79 }

80

81 context.useProgram(program2);

82

83 var vbo = context.createBuffer();

84 context.bindBuffer(context.ARRAY_BUFFER, vbo);

85 // enough for 9 vertices, so 3 triangles

86 context.bufferData(context.ARRAY_BUFFER, new Float32Array(9*5), context.STATIC_D RAW);

87

88 // bind first 3 elements, with a stride of 5 float elements

89 context.vertexAttribPointer(0, 3, context.FLOAT, false, 5*4, 0);

90 // bind 2 elements, starting after the first 3; same stride of 5 float elements

91 context.vertexAttribPointer(1, 2, context.FLOAT, false, 54, 34);

92

93 context.enableVertexAttribArray(0);

94 context.enableVertexAttribArray(1);

95

96 var ebo = context.createBuffer();

97 context.bindBuffer(context.ELEMENT_ARRAY_BUFFER, ebo);

98 context.bufferData(context.ELEMENT_ARRAY_BUFFER, new Uint16Array([ 0, 1, 2,

99 1, 2, 0,

100 2, 0, 1,

101 200, 200, 200 ,

102 0x7fff, 0x7ff f, 0x7fff,

103 0xffff, 0xfff f, 0xffff ]),

104 context.STATIC_DRAW);

105

106 shouldGenerateGLError(context, context.NO_ERROR, "context.drawElements(context.T RIANGLES, 9, context.UNSIGNED_SHORT, 0)");

107

108 // invalid type arguments

109 shouldGenerateGLError(context, context.INVALID_ENUM, "context.drawElements(conte xt.TRIANGLES, 9, context.FLOAT, 0)");

110 shouldGenerateGLError(context, context.INVALID_ENUM, "context.drawElements(conte xt.TRIANGLES, 9, context.SHORT, 0)");

111 shouldGenerateGLError(context, context.INVALID_ENUM, "context.drawElements(conte xt.TRIANGLES, 9, context.UNSIGNED_INT, 0)");

112

113 // invalid operation with indices that would be valid with correct bindings

114 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 9, context.UNSIGNED_SHORT, 1000)");

115 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 12, context.UNSIGNED_SHORT, 0)");

116 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 15, context.UNSIGNED_SHORT, 0)");

117 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 18, context.UNSIGNED_SHORT, 0)");

118 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 3, context.UNSIGNED_SHORT, 2*15)");

119

120 shouldGenerateGLError(context, context.INVALID_VALUE, "context.drawElements(cont ext.TRIANGLES, 0xffffffff, context.UNSIGNED_SHORT, 0)");

121 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 0x7fffffff, context.UNSIGNED_SHORT, 0)");

122

123 shouldGenerateGLError(context, context.NO_ERROR, "context.drawElements(context.T RIANGLES, 0, context.UNSIGNED_SHORT, 0)");

124

125 // invalid operation with offset that's not a multiple of the type size

126 shouldGenerateGLError(context, context.NO_ERROR, "context.drawElements(context.T RIANGLES, 6, context.UNSIGNED_SHORT, 0)");

127 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 6, context.UNSIGNED_SHORT, 1)");

128 shouldGenerateGLError(context, context.NO_ERROR, "context.drawElements(context.T RIANGLES, 6, context.UNSIGNED_SHORT, 2)");

129

130 // invalid operation if no buffer is bound to ELEMENT_ARRAY_BUFFER

131 context.bindBuffer(context.ELEMENT_ARRAY_BUFFER, null);

132 shouldGenerateGLError(context, context.INVALID_OPERATION, "context.drawElements( context.TRIANGLES, 6, context.UNSIGNED_SHORT, 0)");

133

134 debug("")

135 </script>

136

137 </body>

138 </html>

OLD	NEW