| <!DOCTYPE HTML> |
| <title>SVGTransformList, basics</title> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script src="resources/SVGTransformList-helper.js"></script> |
| <svg width="200" height="200"> |
| <circle cx="40" cy="40" r="40" fill="green" transform="scale(2, 2) translate(10 10)"/> |
| </svg> |
| <script> |
| test(function() { |
| // This is a test of the simple SVGTransformList API parts. |
| |
| var svg = document.querySelector("svg"); |
| var circle1 = document.querySelector("circle"); |
| var transformList = circle1.transform.baseVal; |
| |
| // TODO(shanmuga.m) : // Split into several subtests. |
| |
| // Spec: The object referenced by animVal will always be distinct from the one referenced by baseVal, even when the attribute is not animated. |
| assert_not_equals(circle1.transform.baseVal, circle1.transform.animVal); |
| |
| assert_equals(circle1.transform.baseVal.numberOfItems, 2); |
| assert_equals(circle1.transform.animVal.numberOfItems, 2); |
| assert_equals(transformList.getItem(0).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(1).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| |
| // Test uncommon arguments for initialize(). |
| assert_throws(new TypeError(), function() { transformList.initialize(30); }); |
| assert_throws(new TypeError(), function() { transformList.initialize('aString'); }); |
| assert_throws(new TypeError(), function() { transformList.initialize(circle1); }); |
| assert_throws(new TypeError(), function() { transformList.initialize(null); }); |
| |
| // Test uncommon arguments for getItem(). |
| assert_throws("IndexSizeError", function() { transformList.getItem(30); }); |
| assert_equals(transformList.getItem('aString').toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(circle1).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(null).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| |
| // Test uncommon arguments for insertItemBefore(). |
| assert_throws(new TypeError(), function() { transformList.insertItemBefore(30); }); |
| assert_throws(new TypeError(), function() { transformList.insertItemBefore('aString'); }); |
| assert_throws(new TypeError(), function() { transformList.insertItemBefore(circle1); }); |
| assert_throws(new TypeError(), function() { transformList.insertItemBefore(null); }); |
| |
| assert_equals(transformList.insertItemBefore(transformList.getItem(1), 'aString').toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(transformList.numberOfItems, 3); |
| assert_equals(transformList.getItem(0).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(transformList.getItem(1).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(2).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(circle1.getAttribute('transform'), "translate(10 10) scale(2 2) translate(10 10)"); |
| |
| assert_equals(transformList.insertItemBefore(transformList.getItem(1), circle1).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.numberOfItems, 4); |
| assert_equals(transformList.getItem(0).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(1).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(transformList.getItem(2).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(3).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(circle1.getAttribute('transform'), "scale(2 2) translate(10 10) scale(2 2) translate(10 10)"); |
| |
| assert_equals(transformList.insertItemBefore(transformList.getItem(1), null).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(transformList.numberOfItems, 5); |
| assert_equals(transformList.getItem(0).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(transformList.getItem(1).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(2).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(transformList.getItem(3).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(4).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(circle1.getAttribute('transform'), "translate(10 10) scale(2 2) translate(10 10) scale(2 2) translate(10 10)"); |
| |
| assert_equals(transformList.insertItemBefore(transformList.getItem(1), 0).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.numberOfItems, 6); |
| assert_equals(transformList.getItem(0).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(1).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(transformList.getItem(2).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(3).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(transformList.getItem(4).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(5).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(circle1.getAttribute('transform'), "scale(2 2) translate(10 10) scale(2 2) translate(10 10) scale(2 2) translate(10 10)"); |
| |
| assert_throws(new TypeError(), function() { transformList.insertItemBefore(30, 0); }); |
| assert_throws(new TypeError(), function() { transformList.insertItemBefore('aString', 0); }); |
| assert_throws(new TypeError(), function() { transformList.insertItemBefore(circle1, 0); }); |
| assert_throws(new TypeError(), function() { transformList.insertItemBefore(null, 0); }); |
| |
| // Set transform='rotate(90) scale(2 2) translate(10 10) skewX(45)' for circle1. |
| circle1.setAttribute('transform', 'rotate(90) scale(2 2) translate(10 10) skewX(45)'); |
| assert_equals(transformList.numberOfItems, 4); |
| assert_equals(transformList.getItem(0).toString(), "type=SVG_TRANSFORM_ROTATE matrix=[0.0 1.0 -1.0 0.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(1).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(2).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(transformList.getItem(3).toString(), "type=SVG_TRANSFORM_SKEWX matrix=[1.0 0.0 1.0 1.0 0.0 0.0]"); |
| assert_equals(circle1.getAttribute('transform'), "rotate(90) scale(2 2) translate(10 10) skewX(45)"); |
| |
| // Test uncommon arguments for replaceItem(). |
| assert_throws(new TypeError(), function() { transformList.replaceItem(30); }); |
| assert_throws(new TypeError(), function() { transformList.replaceItem('aString'); }); |
| assert_throws(new TypeError(), function() { transformList.replaceItem(circle1); }); |
| assert_throws(new TypeError(), function() { transformList.replaceItem(null); }); |
| assert_throws(new TypeError(), function() { transformList.replaceItem(30, 0); }); |
| assert_throws(new TypeError(), function() { transformList.replaceItem('aString', 0); }); |
| assert_throws(new TypeError(), function() { transformList.replaceItem(circle1, 0); }); |
| assert_throws(new TypeError(), function() { transformList.replaceItem(null, 0); }); |
| |
| // Test uncommon values for indexed setter. |
| assert_throws(new TypeError(), function() { transformList[0] = 30; }); |
| assert_throws(new TypeError(), function() { transformList[0] = 'aString'; }); |
| assert_throws(new TypeError(), function() { transformList[0] = circle1; }); |
| assert_throws(new TypeError(), function() { transformList[0] = null; }); |
| |
| assert_equals(transformList.replaceItem(transformList.getItem(3), 0).toString(), "type=SVG_TRANSFORM_SKEWX matrix=[1.0 0.0 1.0 1.0 0.0 0.0]"); |
| assert_equals(transformList.numberOfItems, 4); |
| assert_equals(transformList.getItem(0).toString(), "type=SVG_TRANSFORM_SKEWX matrix=[1.0 0.0 1.0 1.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(1).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(2).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(transformList.getItem(3).toString(), "type=SVG_TRANSFORM_SKEWX matrix=[1.0 0.0 1.0 1.0 0.0 0.0]"); |
| assert_equals(circle1.getAttribute('transform'), "skewX(45) scale(2 2) translate(10 10) skewX(45)"); |
| |
| // Set transform='rotate(90) scale(2 2) translate(10 10) skewX(45)' for circle1. |
| circle1.setAttribute('transform', 'rotate(90) scale(2 2) translate(10 10) skewX(45)'); |
| assert_equals(transformList.replaceItem(transformList.getItem(0), 'aString').toString(), "type=SVG_TRANSFORM_ROTATE matrix=[0.0 1.0 -1.0 0.0 0.0 0.0]"); |
| assert_equals(transformList.numberOfItems, 4); |
| assert_equals(transformList.getItem(0).toString(), "type=SVG_TRANSFORM_ROTATE matrix=[0.0 1.0 -1.0 0.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(1).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(2).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(transformList.getItem(3).toString(), "type=SVG_TRANSFORM_SKEWX matrix=[1.0 0.0 1.0 1.0 0.0 0.0]"); |
| assert_equals(circle1.getAttribute('transform'), "rotate(90) scale(2 2) translate(10 10) skewX(45)"); |
| |
| assert_equals(transformList.replaceItem(transformList.getItem(0), circle1).toString(), "type=SVG_TRANSFORM_ROTATE matrix=[0.0 1.0 -1.0 0.0 0.0 0.0]"); |
| assert_equals(transformList.numberOfItems, 4); |
| assert_equals(transformList.getItem(0).toString(), "type=SVG_TRANSFORM_ROTATE matrix=[0.0 1.0 -1.0 0.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(1).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(2).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(transformList.getItem(3).toString(), "type=SVG_TRANSFORM_SKEWX matrix=[1.0 0.0 1.0 1.0 0.0 0.0]"); |
| assert_equals(circle1.getAttribute('transform'), "rotate(90) scale(2 2) translate(10 10) skewX(45)"); |
| |
| assert_equals(transformList.replaceItem(transformList.getItem(0), null).toString(), "type=SVG_TRANSFORM_ROTATE matrix=[0.0 1.0 -1.0 0.0 0.0 0.0]"); |
| assert_equals(transformList.numberOfItems, 4); |
| assert_equals(circle1.getAttribute('transform'), "rotate(90) scale(2 2) translate(10 10) skewX(45)"); |
| |
| // Set transform='rotate(90) scale(2 2) translate(10 10) skewX(45)' for circle1. |
| circle1.setAttribute('transform', 'rotate(90) scale(2 2) translate(10 10) skewX(45)'); |
| |
| // Test uncommon arguments for removeItem(). |
| assert_throws("IndexSizeError", function() { transformList.removeItem(30); }); |
| |
| assert_equals(transformList.removeItem(0).toString(), "type=SVG_TRANSFORM_ROTATE matrix=[0.0 1.0 -1.0 0.0 0.0 0.0]"); |
| assert_equals(transformList.numberOfItems, 3); |
| assert_equals(transformList.getItem(0).toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.getItem(1).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(transformList.getItem(2).toString(), "type=SVG_TRANSFORM_SKEWX matrix=[1.0 0.0 1.0 1.0 0.0 0.0]"); |
| assert_equals(circle1.getAttribute('transform'), "scale(2 2) translate(10 10) skewX(45)"); |
| |
| assert_equals(transformList.removeItem('aString').toString(), "type=SVG_TRANSFORM_SCALE matrix=[2.0 0.0 0.0 2.0 0.0 0.0]"); |
| assert_equals(transformList.numberOfItems, 2); |
| assert_equals(transformList.getItem(0).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(transformList.getItem(1).toString(), "type=SVG_TRANSFORM_SKEWX matrix=[1.0 0.0 1.0 1.0 0.0 0.0]"); |
| assert_equals(circle1.getAttribute('transform'), "translate(10 10) skewX(45)"); |
| |
| assert_equals(transformList.removeItem(circle1).toString(), "type=SVG_TRANSFORM_TRANSLATE matrix=[1.0 0.0 0.0 1.0 10.0 10.0]"); |
| assert_equals(transformList.numberOfItems, 1); |
| assert_equals(transformList.getItem(0).toString(), "type=SVG_TRANSFORM_SKEWX matrix=[1.0 0.0 1.0 1.0 0.0 0.0]"); |
| assert_equals(circle1.getAttribute('transform'), "skewX(45)"); |
| |
| // Test uncommon arguments for appendItem(). |
| assert_throws(new TypeError(), function() { transformList.appendItem(30); }); |
| assert_throws(new TypeError(), function() { transformList.appendItem('aString'); }); |
| assert_throws(new TypeError(), function() { transformList.appendItem(circle1); }); |
| assert_throws(new TypeError(), function() { transformList.appendItem(null); }); |
| |
| // Testing animVal clear throws. |
| assert_throws("NoModificationAllowedError", function() { circle1.transform.animVal.clear(); }); |
| transformList.clear(); |
| |
| // Creating new SVGTransform, with 45 deg rotation about x=50, y=100 and append it to the transform list. |
| var transform = svg.createSVGTransform(); |
| assert_equals(transform.toString(), "type=SVG_TRANSFORM_MATRIX matrix=[1.0 0.0 0.0 1.0 0.0 0.0]"); |
| transform.setRotate(45, 50, 100); |
| |
| assert_equals(transformList.appendItem(transform).toString(), "type=SVG_TRANSFORM_ROTATE matrix=[0.7 0.7 -0.7 0.7 85.4 -6.1]"); |
| assert_equals(transformList.numberOfItems, 1); |
| assert_equals(transformList.getItem(0).toString(), "type=SVG_TRANSFORM_ROTATE matrix=[0.7 0.7 -0.7 0.7 85.4 -6.1]"); |
| assert_equals(circle1.getAttribute('transform'), "rotate(45 50 100)"); |
| }); |
| </script> |