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Issue 2309013002: [GeometryInterface] Add fromFloat32Array & fromFloat64Array function (Closed)
Patch Set: Implement fromFloat32Array & fromFloat64Array function in DOMMatrix & DOMMatrixReadOnly. Created 4 years, 3 months ago
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1 <!DOCTYPE HTML> 1 <!DOCTYPE HTML>
2 <html> 2 <html>
3 <head> 3 <head>
4 <title>Geometry Interfaces: DOMMatrixReadOnly</title> 4 <title>Geometry Interfaces: DOMMatrixReadOnly</title>
5 <script src="../../resources/testharness.js"></script> 5 <script src="../../resources/testharness.js"></script>
6 <script src="../../resources/testharnessreport.js"></script> 6 <script src="../../resources/testharnessreport.js"></script>
7 </head> 7 </head>
8 <body> 8 <body>
9 <script> 9 <script>
10 test(function() { 10 test(function() {
(...skipping 22 matching lines...) Expand all
33 assert_equals(matrix3d.m32, 10.1); 33 assert_equals(matrix3d.m32, 10.1);
34 assert_equals(matrix3d.m33, 11); 34 assert_equals(matrix3d.m33, 11);
35 assert_equals(matrix3d.m34, 12); 35 assert_equals(matrix3d.m34, 12);
36 assert_equals(matrix3d.m41, 13); 36 assert_equals(matrix3d.m41, 13);
37 assert_equals(matrix3d.m42, 14); 37 assert_equals(matrix3d.m42, 14);
38 assert_equals(matrix3d.m43, 15); 38 assert_equals(matrix3d.m43, 15);
39 assert_equals(matrix3d.m44, 16.6); 39 assert_equals(matrix3d.m44, 16.6);
40 }, "DOMMatrixReadOnly constructor - 3D matrix"); 40 }, "DOMMatrixReadOnly constructor - 3D matrix");
41 41
42 test(function() { 42 test(function() {
43 var float32Array = new Float32Array([1, 2, 3, 3, 2, 1]);
44 var matrix2d = DOMMatrixReadOnly.fromFloat32Array(float32Array);
45 assert_true(matrix2d.is2D);
46 assert_equals(matrix2d.a, 1);
47 assert_equals(matrix2d.b, 2);
48 assert_equals(matrix2d.c, 3);
49 assert_equals(matrix2d.d, 3);
50 assert_equals(matrix2d.e, 2);
51 assert_equals(matrix2d.f, 1);
52 }, "DOMMatrixReadOnly fromFloat32Array - 2D matrix");
53
54 test(function() {
55 var float64Array = new Float64Array([1, 2, 3, 3.1, 2, 1]);
56 var matrix2d = DOMMatrixReadOnly.fromFloat64Array(float64Array);
57 assert_true(matrix2d.is2D);
58 assert_equals(matrix2d.a, 1);
59 assert_equals(matrix2d.b, 2);
60 assert_equals(matrix2d.c, 3);
61 assert_equals(matrix2d.d, 3.1);
62 assert_equals(matrix2d.e, 2);
63 assert_equals(matrix2d.f, 1);
64 }, "DOMMatrixReadOnly fromFloat64Array - 2D matrix");
65
66 test(function() {
67 var float32Array = new Float32Array([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]);
68 var matrix3d = DOMMatrixReadOnly.fromFloat32Array(float32Array);
69 assert_false(matrix3d.is2D);
70 assert_equals(matrix3d.m11, 1);
71 assert_equals(matrix3d.m12, 2);
72 assert_equals(matrix3d.m13, 3);
73 assert_equals(matrix3d.m14, 4);
74 assert_equals(matrix3d.m21, 5);
75 assert_equals(matrix3d.m22, 6);
76 assert_equals(matrix3d.m23, 7);
77 assert_equals(matrix3d.m24, 8);
78 assert_equals(matrix3d.m31, 9);
79 assert_equals(matrix3d.m32, 10);
80 assert_equals(matrix3d.m33, 11);
81 assert_equals(matrix3d.m34, 12);
82 assert_equals(matrix3d.m41, 13);
83 assert_equals(matrix3d.m42, 14);
84 assert_equals(matrix3d.m43, 15);
85 assert_equals(matrix3d.m44, 16);
86 }, "DOMMatrixReadOnly fromFloat32Array - 3D matrix");
87
88 test(function() {
89 var float64Array = new Float64Array([1, 2, 3, 4, 5, 6, 7, 8, 9, 10.1, 11, 12 , 13, 14, 15, 16.6]);
90 var matrix3d = DOMMatrixReadOnly.fromFloat64Array(float64Array);
91 assert_false(matrix3d.is2D);
92 assert_equals(matrix3d.m11, 1);
93 assert_equals(matrix3d.m12, 2);
94 assert_equals(matrix3d.m13, 3);
95 assert_equals(matrix3d.m14, 4);
96 assert_equals(matrix3d.m21, 5);
97 assert_equals(matrix3d.m22, 6);
98 assert_equals(matrix3d.m23, 7);
99 assert_equals(matrix3d.m24, 8);
100 assert_equals(matrix3d.m31, 9);
101 assert_equals(matrix3d.m32, 10.1);
102 assert_equals(matrix3d.m33, 11);
103 assert_equals(matrix3d.m34, 12);
104 assert_equals(matrix3d.m41, 13);
105 assert_equals(matrix3d.m42, 14);
106 assert_equals(matrix3d.m43, 15);
107 assert_equals(matrix3d.m44, 16.6);
108 }, "DOMMatrixReadOnly fromFloat64Array - 3D matrix");
109
110 test(function() {
43 var matrix2d = new DOMMatrixReadOnly([1, 2, 3, 3.1, 2, 1]); 111 var matrix2d = new DOMMatrixReadOnly([1, 2, 3, 3.1, 2, 1]);
44 assert_true(matrix2d.is2D); 112 assert_true(matrix2d.is2D);
45 assert_equals(matrix2d.toString(), "matrix(1, 2, 3, 3.1, 2, 1)"); 113 assert_equals(matrix2d.toString(), "matrix(1, 2, 3, 3.1, 2, 1)");
46 }, "DOMMatrixReadOnly toString() - 2D matrix"); 114 }, "DOMMatrixReadOnly toString() - 2D matrix");
47 115
48 test(function() { 116 test(function() {
49 var matrix3d = new DOMMatrixReadOnly([1, 2, 3, 4, 5, 6, 7, 8, 9, 10.1, 11, 1 2, 13, 14, 15, 16.6]); 117 var matrix3d = new DOMMatrixReadOnly([1, 2, 3, 4, 5, 6, 7, 8, 9, 10.1, 11, 1 2, 13, 14, 15, 16.6]);
50 assert_false(matrix3d.is2D); 118 assert_false(matrix3d.is2D);
51 assert_equals(matrix3d.toString(), "matrix3d(1, 2, 3, 4, 5, 6, 7, 8, 9, 10.1 , 11, 12, 13, 14, 15, 16.6)"); 119 assert_equals(matrix3d.toString(), "matrix3d(1, 2, 3, 4, 5, 6, 7, 8, 9, 10.1 , 11, 12, 13, 14, 15, 16.6)");
52 }, "DOMMatrixReadOnly toString() - 3D matrix"); 120 }, "DOMMatrixReadOnly toString() - 3D matrix");
53 121
54 test(function() { 122 test(function() {
55 assert_throws(new TypeError(), function() { new DOMMatrixReadOnly(1, 2, 3, 4 , 5, 6); }, 123 assert_throws(new TypeError(), function() { new DOMMatrixReadOnly(1, 2, 3, 4 , 5, 6); },
56 "DOMMatrixReadOnly constructor only accepts 1 argument"); 124 "DOMMatrixReadOnly constructor only accepts 1 argument");
57 assert_throws(new TypeError(), function() { new DOMMatrixReadOnly("myString" ); }, 125 assert_throws(new TypeError(), function() { new DOMMatrixReadOnly("myString" ); },
58 "DOMMatrixReadOnly constructor only accepts 1 number sequence"); 126 "DOMMatrixReadOnly constructor only accepts 1 number sequence");
59 assert_throws(new TypeError(), function() { new DOMMatrixReadOnly([1, 2, 3]) ; }, 127 assert_throws(new TypeError(), function() { new DOMMatrixReadOnly([1, 2, 3]) ; },
60 "DOMMatrixReadOnly constructor only accepts 1 number sequence with 6 or 16 elements."); 128 "DOMMatrixReadOnly constructor only accepts 1 number sequence with 6 or 16 elements.");
129 assert_throws(new TypeError(), function() { DOMMatrixReadOnly.fromFloat32Arr ay(new Float32Array(15)); },
130 "DOMMatrixReadOnly constructor only accepts 1 number sequence with 6 or 16 elements.");
131 assert_throws(new TypeError(), function() { DOMMatrixReadOnly.fromFloat64Arr ay(new Float64Array(15)); },
132 "DOMMatrixReadOnly constructor only accepts 1 number sequence with 6 or 16 elements.");
61 }, "DOMMatrixReadOnly constructor - invalid arguments"); 133 }, "DOMMatrixReadOnly constructor - invalid arguments");
62 </script> 134 </script>
63 </body> 135 </body>
64 </html> 136 </html>
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