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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/tests/mochitest/webcomponents/test_fallback_dest_insertion_points.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/tests/mochitest/webcomponents/test_fallback_dest_insertion_points.html')
| -rw-r--r-- | dom/tests/mochitest/webcomponents/test_fallback_dest_insertion_points.html | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/dom/tests/mochitest/webcomponents/test_fallback_dest_insertion_points.html b/dom/tests/mochitest/webcomponents/test_fallback_dest_insertion_points.html new file mode 100644 index 000000000..4eefa165f --- /dev/null +++ b/dom/tests/mochitest/webcomponents/test_fallback_dest_insertion_points.html @@ -0,0 +1,71 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=999999 +--> +<head> + <meta charset="utf-8"> + <title>Test for Bug 999999</title> + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=999999">Mozilla Bug 999999</a> +<p id="display"></p> +<div id="content"> +<div id="shadowhost"></div> +</div> +<pre id="test"> +</pre> +<script type="application/javascript"> + +/** Test for Bug 999999 **/ +var host = document.getElementById("shadowhost"); + +// Test destination insertion points of node distributed to content element. +var shadowRoot = host.createShadowRoot(); +shadowRoot.innerHTML = '<div id="innerhost"><content id="innercontent"></content></div>'; + +var fallback = document.createElement("span"); +var innerContent = shadowRoot.getElementById("innercontent"); + +innerContent.appendChild(fallback); + +is(fallback.getDestinationInsertionPoints().length, 1, "Active fallback content should be distributed to insertion point."); +is(fallback.getDestinationInsertionPoints()[0], innerContent, "Insertion point should be in list of destination insertion points."); + +// Test destination insertion points of reprojected fallback content. +var innerHost = shadowRoot.getElementById("innerhost"); +var innerShadowRoot = innerHost.createShadowRoot(); +innerShadowRoot.innerHTML = '<content id="innerinnercontent"></content>'; + +var innerInnerContent = innerShadowRoot.getElementById("innerinnercontent"); + +is(fallback.getDestinationInsertionPoints().length, 2, "Fallback content should have been distributed into parent and reprojected into another insertion point."); +is(fallback.getDestinationInsertionPoints()[1], innerInnerContent, "Destination insertion points should contain content element to which the node was reprojected."); + +// Test destination insertion points of fallback content that was dropped due to content element matching a node in the host. +var span = document.createElement("span"); +host.appendChild(span); + +is(fallback.getDestinationInsertionPoints().length, 0, "After dropping insertion points, fallback content should not have any nodes in destination insertion points list."); + +// Test destination insertion points of fallback content after reactivating by dropping matched content on host. +host.removeChild(span); +is(fallback.getDestinationInsertionPoints().length, 2, "Fallback content should have 2 destination insertion points after being reactivated."); +is(fallback.getDestinationInsertionPoints()[0], innerContent, "First destination insertion point should be the parent content"); +is(fallback.getDestinationInsertionPoints()[1], innerInnerContent, "Second destination insertion point should be the content to which the node is reprojected."); + +// Test destination insertion points of fallback content after removed from the tree. +innerContent.removeChild(fallback); +is(fallback.getDestinationInsertionPoints().length, 0, "Fallback content is no longer fallback content, destination insertion points should be empty."); + +// Test destination insertion points of child of non-insertion point content element. +var notInsertionPointContent = document.createElement("content"); +var notFallback = document.createElement("span"); +notInsertionPointContent.appendChild(notFallback); +is(notFallback.getDestinationInsertionPoints().length, 0, "Child of non-insertion point content should not be distributed to any nodes."); + +</script> +</body> +</html> |