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Issue 483633002: Add toFloat*Array() methods and use them in layout tests. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: TestExepectations Created 6 years, 4 months ago
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1 <!DOCTYPE html> 1 <!DOCTYPE html>
2 <html> 2 <html>
3 <head> 3 <head>
4 <title>Geometry Interfaces: DOMMatrix translate</title> 4 <title>Geometry Interfaces: DOMMatrix translate</title>
5 <script src="../../resources/testharness.js"></script> 5 <script src="../../resources/testharness.js"></script>
6 </head> 6 </head>
7 <body> 7 <body>
8 <script> 8 <script>
9 9
10 function toArray(matrix)
11 {
12 return [ matrix.m11, matrix.m21, matrix.m31, matrix.m41,
13 matrix.m12, matrix.m22, matrix.m32, matrix.m42,
14 matrix.m13, matrix.m23, matrix.m33, matrix.m43,
15 matrix.m14, matrix.m24, matrix.m34, matrix.m44 ];
16 }
17
18 test(function() { 10 test(function() {
19 var matrix = new DOMMatrix(); 11 var matrix = new DOMMatrix();
20 assert_true(matrix.is2D); 12 assert_true(matrix.is2D);
21 assert_true(matrix.isIdentity); 13 assert_true(matrix.isIdentity);
22 assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]); 14 assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 0, 0, 0, 1 ]);
23 var result = matrix.translate(2, 3); 15 var result = matrix.translate(2, 3);
24 assert_true(result.is2D); 16 assert_true(result.is2D);
25 assert_false(result.isIdentity); 17 assert_false(result.isIdentity);
26 assert_array_equals(toArray(result), [ 1, 0, 0, 2, 0, 1, 0, 3, 0, 0, 1, 0, 0, 0, 0, 1 ]); 18 assert_array_equals(result.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 2, 3, 0, 1 ]);
27 assert_true(matrix.is2D); 19 assert_true(matrix.is2D);
28 assert_true(matrix.isIdentity); 20 assert_true(matrix.isIdentity);
29 assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]); 21 assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 0, 0, 0, 1 ]);
30 }, "DOMMatrix.translate(tx, ty)"); 22 }, "DOMMatrix.translate(tx, ty)");
31 23
32 test(function() { 24 test(function() {
33 var matrix = new DOMMatrix(); 25 var matrix = new DOMMatrix();
34 matrix.translateSelf(2, 3); 26 matrix.translateSelf(2, 3);
35 assert_true(matrix.is2D); 27 assert_true(matrix.is2D);
36 assert_false(matrix.isIdentity); 28 assert_false(matrix.isIdentity);
37 assert_array_equals(toArray(matrix), [ 1, 0, 0, 2, 0, 1, 0, 3, 0, 0, 1, 0, 0, 0, 0, 1 ]); 29 assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 2, 3, 0, 1 ]);
38 var result = matrix.translate(4, 2); 30 var result = matrix.translate(4, 2);
39 assert_true(result.is2D); 31 assert_true(result.is2D);
40 assert_false(result.isIdentity); 32 assert_false(result.isIdentity);
41 assert_array_equals(toArray(result), [ 1, 0, 0, 6, 0, 1, 0, 5, 0, 0, 1, 0, 0, 0, 0, 1 ]); 33 assert_array_equals(result.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 6, 5, 0, 1 ]);
42 assert_true(matrix.is2D); 34 assert_true(matrix.is2D);
43 assert_false(matrix.isIdentity); 35 assert_false(matrix.isIdentity);
44 assert_array_equals(toArray(matrix), [ 1, 0, 0, 2, 0, 1, 0, 3, 0, 0, 1, 0, 0, 0, 0, 1 ]); 36 assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 2, 3, 0, 1 ]);
45 }, "DOMMatrix.translate(tx, ty) with non-identity"); 37 }, "DOMMatrix.translate(tx, ty) with non-identity");
46 38
47 test(function() { 39 test(function() {
48 var matrix = new DOMMatrix(); 40 var matrix = new DOMMatrix();
49 assert_true(matrix.is2D); 41 assert_true(matrix.is2D);
50 assert_true(matrix.isIdentity); 42 assert_true(matrix.isIdentity);
51 assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]); 43 assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 0, 0, 0, 1 ]);
52 var result = matrix.translateSelf(4, 2); 44 var result = matrix.translateSelf(4, 2);
53 assert_true(result.is2D); 45 assert_true(result.is2D);
54 assert_false(result.isIdentity); 46 assert_false(result.isIdentity);
55 assert_array_equals(toArray(result), [ 1, 0, 0, 4, 0, 1, 0, 2, 0, 0, 1, 0, 0, 0, 0, 1 ]); 47 assert_array_equals(result.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 4, 2, 0, 1 ]);
56 assert_true(matrix.is2D); 48 assert_true(matrix.is2D);
57 assert_false(matrix.isIdentity); 49 assert_false(matrix.isIdentity);
58 assert_array_equals(toArray(matrix), [ 1, 0, 0, 4, 0, 1, 0, 2, 0, 0, 1, 0, 0, 0, 0, 1 ]); 50 assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 4, 2, 0, 1 ]);
59 }, "DOMMatrix.translateSelf(tx, ty)"); 51 }, "DOMMatrix.translateSelf(tx, ty)");
60 52
61 test(function() { 53 test(function() {
62 var matrix = new DOMMatrix(); 54 var matrix = new DOMMatrix();
63 assert_true(matrix.is2D); 55 assert_true(matrix.is2D);
64 assert_true(matrix.isIdentity); 56 assert_true(matrix.isIdentity);
65 assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]); 57 assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 0, 0, 0, 1 ]);
66 var result = matrix.translate(2, 3, 4); 58 var result = matrix.translate(2, 3, 4);
67 assert_false(result.is2D); 59 assert_false(result.is2D);
68 assert_false(result.isIdentity); 60 assert_false(result.isIdentity);
69 assert_array_equals(toArray(result), [ 1, 0, 0, 2, 0, 1, 0, 3, 0, 0, 1, 4, 0, 0, 0, 1 ]); 61 assert_array_equals(result.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 2, 3, 4, 1 ]);
70 assert_true(matrix.is2D); 62 assert_true(matrix.is2D);
71 assert_true(matrix.isIdentity); 63 assert_true(matrix.isIdentity);
72 assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]); 64 assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 0, 0, 0, 1 ]);
73 }, "DOMMatrix.translate(tx, ty, tz)"); 65 }, "DOMMatrix.translate(tx, ty, tz)");
74 66
75 test(function() { 67 test(function() {
76 var matrix = new DOMMatrix(); 68 var matrix = new DOMMatrix();
77 matrix.translateSelf(2, 3); 69 matrix.translateSelf(2, 3);
78 assert_true(matrix.is2D); 70 assert_true(matrix.is2D);
79 assert_false(matrix.isIdentity); 71 assert_false(matrix.isIdentity);
80 assert_array_equals(toArray(matrix), [ 1, 0, 0, 2, 0, 1, 0, 3, 0, 0, 1, 0, 0, 0, 0, 1 ]); 72 assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 2, 3, 0, 1 ]);
81 var result = matrix.translate(4, 2, 3); 73 var result = matrix.translate(4, 2, 3);
82 assert_false(result.is2D); 74 assert_false(result.is2D);
83 assert_false(result.isIdentity); 75 assert_false(result.isIdentity);
84 assert_array_equals(toArray(result), [ 1, 0, 0, 6, 0, 1, 0, 5, 0, 0, 1, 3, 0, 0, 0, 1 ]); 76 assert_array_equals(result.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 6, 5, 3, 1 ]);
85 assert_true(matrix.is2D); 77 assert_true(matrix.is2D);
86 assert_false(matrix.isIdentity); 78 assert_false(matrix.isIdentity);
87 assert_array_equals(toArray(matrix), [ 1, 0, 0, 2, 0, 1, 0, 3, 0, 0, 1, 0, 0, 0, 0, 1 ]); 79 assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 2, 3, 0, 1 ]);
88 }, "DOMMatrix.translate(tx, ty, tz) with non-identity"); 80 }, "DOMMatrix.translate(tx, ty, tz) with non-identity");
89 81
90 test(function() { 82 test(function() {
91 var matrix = new DOMMatrix(); 83 var matrix = new DOMMatrix();
92 assert_true(matrix.is2D); 84 assert_true(matrix.is2D);
93 assert_true(matrix.isIdentity); 85 assert_true(matrix.isIdentity);
94 assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 ]); 86 assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 0, 0, 0, 1 ]);
95 var result = matrix.translateSelf(4, 2, 3); 87 var result = matrix.translateSelf(4, 2, 3);
96 assert_false(result.is2D); 88 assert_false(result.is2D);
97 assert_false(result.isIdentity); 89 assert_false(result.isIdentity);
98 assert_array_equals(toArray(result), [ 1, 0, 0, 4, 0, 1, 0, 2, 0, 0, 1, 3, 0, 0, 0, 1 ]); 90 assert_array_equals(result.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 4, 2, 3, 1 ]);
99 assert_false(matrix.is2D); 91 assert_false(matrix.is2D);
100 assert_false(matrix.isIdentity); 92 assert_false(matrix.isIdentity);
101 assert_array_equals(toArray(matrix), [ 1, 0, 0, 4, 0, 1, 0, 2, 0, 0, 1, 3, 0, 0, 0, 1 ]); 93 assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1 , 0, 4, 2, 3, 1 ]);
102 }, "DOMMatrix.translateSelf(tx, ty, tz)"); 94 }, "DOMMatrix.translateSelf(tx, ty, tz)");
103 95
104 test(function() { 96 test(function() {
105 var matrix = new DOMMatrix(); 97 var matrix = new DOMMatrix();
106 assert_true(matrix.is2D); 98 assert_true(matrix.is2D);
107 assert_true(matrix.isIdentity); 99 assert_true(matrix.isIdentity);
108 matrix.m14 = 2; 100 matrix.m14 = 2;
109 matrix.m24 = 3; 101 matrix.m24 = 3;
110 matrix.m34 = 4; 102 matrix.m34 = 4;
111 matrix.m44 = 7; 103 matrix.m44 = 7;
112 assert_false(matrix.is2D); 104 assert_false(matrix.is2D);
113 assert_false(matrix.isIdentity); 105 assert_false(matrix.isIdentity);
114 assert_array_equals(toArray(matrix), [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 2, 3, 4, 7 ]); 106 assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 2, 0, 1, 0, 3, 0, 0, 1 , 4, 0, 0, 0, 7 ]);
115 matrix.translateSelf(7, -8, 2); 107 matrix.translateSelf(7, -8, 2);
116 assert_false(matrix.is2D); 108 assert_false(matrix.is2D);
117 assert_false(matrix.isIdentity); 109 assert_false(matrix.isIdentity);
118 assert_array_equals(toArray(matrix), [ 1, 0, 0, 7, 0, 1, 0, -8, 0, 0, 1, 2, 2, 3, 4, 5 ]); 110 assert_array_equals(matrix.toFloat64Array(), [ 1, 0, 0, 2, 0, 1, 0, 3, 0, 0, 1 , 4, 7, -8, 2, 5 ]);
119 }, "DOMMatrix.translateSelf(tx, ty, tz) Homogeneous Coordinates"); 111 }, "DOMMatrix.translateSelf(tx, ty, tz) Homogeneous Coordinates");
120 112
121 </script> 113 </script>
122 </body> 114 </body>
123 </html> 115 </html>
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