| <!DOCTYPE html> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| |
| <script> |
| |
| test(function() { |
| var transformValueObject = new CSSTransformValue(); |
| assert_true(transformValueObject instanceof CSSTransformValue); |
| assert_true(transformValueObject instanceof CSSStyleValue); |
| }, "A CSSTransformValue object can be constructed"); |
| |
| test(function() { |
| var transformArray = [new CSSScale(2,2), |
| new CSSMatrixTransformComponent(1,1,1,1,1,1), new CSSScale(5,6)]; |
| var transformValue = new CSSTransformValue(transformArray); |
| assert_true(transformValue.is2D()); |
| }, "is2D returns true for transformValues containing only 2D transformComponents"); |
| |
| test(function() { |
| var transformArray = [new CSSScale(2,2), |
| new CSSMatrixTransformComponent(1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1), new CSSScale(5,6)]; |
| var transformValue = new CSSTransformValue(transformArray); |
| assert_false(transformValue.is2D()); |
| }, "is2D returns false for transformValues containing both 2D and 3D transformComponents"); |
| |
| test(function() { |
| var transformArray = [new CSSScale(2,2), |
| new CSSMatrixTransformComponent(1,1,1,1,1,1), new CSSScale(5,6)]; |
| var transformValue = new CSSTransformValue(transformArray); |
| |
| var newTransformArray = []; |
| for (var component of transformValue) { |
| newTransformArray.push(component); |
| } |
| assert_true(newTransformArray.length == 3); |
| assert_true(newTransformArray[0] instanceof CSSScale); |
| assert_true(newTransformArray[1] instanceof CSSMatrixTransformComponent); |
| assert_true(newTransformArray[2] instanceof CSSScale); |
| }, "CSSTransformValue can iterate through all its all its transformComponent members"); |
| |
| </script> |
| |
| <body> |
| </body> |
