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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <script src="../../resources/testharness.js"></script> | 2 <script src="../../resources/testharness.js"></script> |
3 <script src="../../resources/testharnessreport.js"></script> | 3 <script src="../../resources/testharnessreport.js"></script> |
4 <script src="./resources/geometry-interfaces-test-helpers.js"></script> | 4 <script src="./resources/geometry-interfaces-test-helpers.js"></script> |
5 <script> | 5 <script> |
6 test(() => { | 6 test(() => { |
7 var matrix = new DOMMatrix(); | 7 var matrix = new DOMMatrix(); |
8 assert_identity_2d_matrix(matrix); | 8 assert_identity_2d_matrix(matrix); |
9 }, "DOMMatrix() constructor"); | 9 }, "DOMMatrix() constructor"); |
10 | 10 |
(...skipping 143 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
154 m11: NaN, m12: NaN, m13: NaN, m14: NaN, | 154 m11: NaN, m12: NaN, m13: NaN, m14: NaN, |
155 m21: NaN, m22: NaN, m23: NaN, m24: NaN, | 155 m21: NaN, m22: NaN, m23: NaN, m24: NaN, |
156 m31: NaN, m32: NaN, m33: NaN, m34: NaN, | 156 m31: NaN, m32: NaN, m33: NaN, m34: NaN, |
157 m41: NaN, m42: NaN, m43: NaN, m44: NaN, | 157 m41: NaN, m42: NaN, m43: NaN, m44: NaN, |
158 is2D: false | 158 is2D: false |
159 }); | 159 }); |
160 assert_3d_matrix_equals(matrix, [NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN,
NaN, NaN, NaN, NaN, NaN, NaN, NaN]); | 160 assert_3d_matrix_equals(matrix, [NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN, NaN,
NaN, NaN, NaN, NaN, NaN, NaN, NaN]); |
161 }, "DOMMatrix.fromMatrix(): NaN test"); | 161 }, "DOMMatrix.fromMatrix(): NaN test"); |
162 | 162 |
163 test(() => { | 163 test(() => { |
| 164 var identity_matrix = DOMMatrix.fromMatrix(); |
| 165 assert_true(identity_matrix.is2D); |
| 166 assert_object_equals(identity_matrix.toJSON(), |
| 167 { a : 1, b : 0, c : 0, d : 1, e : 0, f : 0, |
| 168 is2D : true, isIdentity : true, |
| 169 m11 : 1, m12 : 0, m13 : 0, m14 : 0, |
| 170 m21 : 0, m22 : 1, m23 : 0, m24 : 0, |
| 171 m31 : 0, m32 : 0, m33 : 1, m34 : 0, |
| 172 m41 : 0, m42 : 0, m43 : 0, m44 : 1}); |
| 173 }, "DOMMatrix toJSON() - identity matrix"); |
| 174 |
| 175 test(() => { |
| 176 var matrix2d = new DOMMatrix([1, 2, 3, 3.1, 2, 1]); |
| 177 assert_true(matrix2d.is2D); |
| 178 assert_object_equals(matrix2d.toJSON(), |
| 179 { a : 1, b : 2, c : 3, d : 3.1, e : 2, f : 1, |
| 180 is2D : true, isIdentity : false, |
| 181 m11 : 1, m12 : 2, m13 : 0, m14 : 0, |
| 182 m21 : 3, m22 : 3.1, m23 : 0, m24 : 0, |
| 183 m31 : 0, m32 : 0, m33 : 1, m34 : 0, |
| 184 m41 : 2, m42 : 1, m43 : 0, m44 : 1}); |
| 185 }, "DOMMatrix toJSON() - 2D matrix"); |
| 186 |
| 187 test(() => { |
| 188 var matrix3d = new DOMMatrix([1, 2, 3, 4, 5, 6, 7, 8, 9, 10.1, 11, 12, 13, 14,
15, 16.6]); |
| 189 assert_false(matrix3d.is2D); |
| 190 assert_object_equals(matrix3d.toJSON(), |
| 191 { a : 1, b : 2, c : 5, d : 6, e : 13, f : 14, |
| 192 is2D : false, isIdentity : false, |
| 193 m11 : 1, m12 : 2, m13 : 3, m14 : 4, |
| 194 m21 : 5, m22 : 6, m23 : 7, m24 : 8, |
| 195 m31 : 9, m32 : 10.1, m33 : 11, m34 : 12, |
| 196 m41 : 13, m42 : 14, m43 : 15, m44 : 16.6}); |
| 197 }, "DOMMatrix toJSON() - 3D matrix"); |
| 198 |
| 199 test(() => { |
164 assert_throws(new TypeError(), () => { | 200 assert_throws(new TypeError(), () => { |
165 var matrix = DOMMatrix.fromMatrix({a: 1, b: 2, m33: 3, m44: 4, is2D: true}); | 201 var matrix = DOMMatrix.fromMatrix({a: 1, b: 2, m33: 3, m44: 4, is2D: true}); |
166 }, "The 'is2D' property is set to true but the input matrix is 3d matrix."); | 202 }, "The 'is2D' property is set to true but the input matrix is 3d matrix."); |
167 assert_throws(new TypeError(), () => { | 203 assert_throws(new TypeError(), () => { |
168 var matrix = DOMMatrix.fromMatrix({a: 1, b: 2, m11: 3}); | 204 var matrix = DOMMatrix.fromMatrix({a: 1, b: 2, m11: 3}); |
169 }, "The 'a' property should equal the 'm11' property."); | 205 }, "The 'a' property should equal the 'm11' property."); |
170 }, "DOMMatrix.fromMatrix(): Exception test."); | 206 }, "DOMMatrix.fromMatrix(): Exception test."); |
171 </script> | 207 </script> |
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