dom/tests/mochitest/webcomponents/test_dynamic_content_element_matching.html@6474c204b198 (annotated)
dom/tests/mochitest/webcomponents/test_dynamic_content_element_matching.html
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | <!DOCTYPE HTML> |
| michael@0 | 2 | <html> |
| michael@0 | 3 | <!-- |
| michael@0 | 4 | https://bugzilla.mozilla.org/show_bug.cgi?id=806506 |
| michael@0 | 5 | --> |
| michael@0 | 6 | <head> |
| michael@0 | 7 | <title>Test for dynamic changes to content matching content elements</title> |
| michael@0 | 8 | <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
| michael@0 | 9 | <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> |
| michael@0 | 10 | </head> |
| michael@0 | 11 | <body> |
| michael@0 | 12 | <div class="tall" id="bodydiv"></div> |
| michael@0 | 13 | <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=806506">Bug 806506</a> |
| michael@0 | 14 | <script> |
| michael@0 | 15 | // Create ShadowRoot. |
| michael@0 | 16 | var elem = document.createElement("div"); |
| michael@0 | 17 | var root = elem.createShadowRoot(); |
| michael@0 | 18 | |
| michael@0 | 19 | var redInsertionPoint = document.createElement("content"); |
| michael@0 | 20 | redInsertionPoint.select = "*[data-color=red]"; |
| michael@0 | 21 | |
| michael@0 | 22 | var blueInsertionPoint = document.createElement("content"); |
| michael@0 | 23 | blueInsertionPoint.select = "*[data-color=blue]"; |
| michael@0 | 24 | |
| michael@0 | 25 | root.appendChild(redInsertionPoint); |
| michael@0 | 26 | root.appendChild(blueInsertionPoint); |
| michael@0 | 27 | |
| michael@0 | 28 | is(blueInsertionPoint.getDistributedNodes().length, 0, "Blue insertion point should have no distributed nodes."); |
| michael@0 | 29 | is(redInsertionPoint.getDistributedNodes().length, 0, "Red insertion point should have no distrubted nodes."); |
| michael@0 | 30 | |
| michael@0 | 31 | var matchElement = document.createElement("div"); |
| michael@0 | 32 | matchElement.setAttribute("data-color", "red"); |
| michael@0 | 33 | elem.appendChild(matchElement); |
| michael@0 | 34 | |
| michael@0 | 35 | is(blueInsertionPoint.getDistributedNodes().length, 0, "Blue insertion point should have no distributed nodes."); |
| michael@0 | 36 | is(redInsertionPoint.getDistributedNodes().length, 1, "Red insertion point should match recently inserted div."); |
| michael@0 | 37 | |
| michael@0 | 38 | matchElement.setAttribute("data-color", "blue"); |
| michael@0 | 39 | is(blueInsertionPoint.getDistributedNodes().length, 1, "Blue insertion point should match element after changing attribute value."); |
| michael@0 | 40 | is(redInsertionPoint.getDistributedNodes().length, 0, "Red insertion point should not match element after changing attribute value."); |
| michael@0 | 41 | |
| michael@0 | 42 | matchElement.removeAttribute("data-color"); |
| michael@0 | 43 | |
| michael@0 | 44 | is(blueInsertionPoint.getDistributedNodes().length, 0, "Blue insertion point should have no distributed nodes after removing the matching attribute."); |
| michael@0 | 45 | is(redInsertionPoint.getDistributedNodes().length, 0, "Red insertion point should have no distrubted nodes after removing the matching attribute."); |
| michael@0 | 46 | |
| michael@0 | 47 | </script> |
| michael@0 | 48 | </body> |
| michael@0 | 49 | </html> |
| michael@0 | 50 |
