| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <p id="description"></p> |
| <div id="console"></div> |
| <script> |
| description("Tests whether immutable properties can not be modified."); |
| |
| var svgDoc = document.implementation.createDocument("http://www.w3.org/2000/svg", "svg", null); |
| |
| // Every attribute of SVGZoomEvent is immutable (Spec: The object itself and its contents are both readonly.) |
| var zoomEvent = svgDoc.createEvent("SVGZoomEvents"); |
| |
| // 'zoomRectScreen' property |
| var zoomRectScreen = zoomEvent.zoomRectScreen; |
| |
| shouldBe("zoomRectScreen.x", "0"); |
| zoomRectScreen.x = 100; |
| |
| shouldBe("zoomRectScreen.x", "100"); |
| shouldBe("zoomEvent.zoomRectScreen.x", "0"); |
| |
| // 'previousScale' property |
| shouldBe("zoomEvent.previousScale", "0") |
| zoomEvent.previousScale = 200; |
| shouldBe("zoomEvent.previousScale", "0") |
| |
| // 'previousTranslate' property |
| var previousTranslate = zoomEvent.previousTranslate; |
| |
| shouldBe("previousTranslate.x", "0"); |
| previousTranslate.x = 300; |
| |
| shouldBe("previousTranslate.x", "300"); |
| shouldBe("zoomEvent.previousTranslate.x", "0"); |
| |
| // 'newScale' property |
| shouldBe("zoomEvent.newScale", "0"); |
| zoomEvent.newScale = 200; |
| shouldBe("zoomEvent.newScale", "0"); |
| |
| // 'newTranslate' property |
| var newTranslate = zoomEvent.previousTranslate; |
| |
| shouldBe("newTranslate.x", "0"); |
| newTranslate.x = 300; |
| |
| shouldBe("newTranslate.x", "300"); |
| shouldBe("zoomEvent.newTranslate.x", "0"); |
| |
| var successfullyParsed = true; |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
