1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/base/test/mutationobserver_dialog.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,62 @@
1.4 +<html>
1.5 + <head>
1.6 + <title></title>
1.7 + <script>
1.8 +
1.9 + var div = document.createElement("div");
1.10 +
1.11 + var M;
1.12 + if ("MozMutationObserver" in window) {
1.13 + M = window.MozMutationObserver;
1.14 + } else if ("WebKitMutationObserver" in window) {
1.15 + M = window.WebKitMutationObserver;
1.16 + } else {
1.17 + M = window.MutationObserver;
1.18 + }
1.19 +
1.20 + var didCall1 = false;
1.21 + var didCall2 = false;
1.22 + function testMutationObserverInDialog() {
1.23 + div.innerHTML = "<span>1</span><span>2</span>";
1.24 + m = new M(function(records, observer) {
1.25 + opener.is(records[0].type, "childList", "Should have got childList");
1.26 + opener.is(records[0].removedNodes.length, 2, "Should have got removedNodes");
1.27 + opener.is(records[0].addedNodes.length, 1, "Should have got addedNodes");
1.28 + observer.disconnect();
1.29 + m = null;
1.30 + didCall1 = true;
1.31 + });
1.32 + m.observe(div, { childList: true });
1.33 + div.innerHTML = "<span><span>foo</span></span>";
1.34 + }
1.35 +
1.36 + function testMutationObserverInDialog2() {
1.37 + div.innerHTML = "<span>1</span><span>2</span>";
1.38 + m = new M(function(records, observer) {
1.39 + opener.is(records[0].type, "childList", "Should have got childList");
1.40 + opener.is(records[0].removedNodes.length, 2, "Should have got removedNodes");
1.41 + opener.is(records[0].addedNodes.length, 1, "Should have got addedNodes");
1.42 + observer.disconnect();
1.43 + m = null;
1.44 + didCall2 = true;
1.45 + });
1.46 + m.observe(div, { childList: true });
1.47 + div.innerHTML = "<span><span>foo</span></span>";
1.48 + }
1.49 +
1.50 + window.addEventListener("load", testMutationObserverInDialog);
1.51 + window.addEventListener("load", testMutationObserverInDialog2);
1.52 + window.addEventListener("load",
1.53 + function() {
1.54 + opener.ok(didCall1, "Should have called 1st mutation callback");
1.55 + opener.ok(didCall2, "Should have called 2nd mutation callback");
1.56 + window.close();
1.57 + });
1.58 + </script>
1.59 + <style>
1.60 + </style>
1.61 + </head>
1.62 + <body>
1.63 + <input type="button" onclick="window.close()" value="close">
1.64 + </body>
1.65 +</html>
