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Diffstat (limited to '')
| -rw-r--r-- | dom/base/test/test_bug1120222.html | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/dom/base/test/test_bug1120222.html b/dom/base/test/test_bug1120222.html new file mode 100644 index 0000000000..f4f1bf8faa --- /dev/null +++ b/dom/base/test/test_bug1120222.html @@ -0,0 +1,31 @@ +<!DOCTYPE html> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1120222 +--> +<head> + <meta charset=utf-8> + <title>Test document-title-changed observer</title> + <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/> +</head> +<body> + <script> + SimpleTest.waitForExplicitFinish(); + const obsSvc = Cc["@mozilla.org/observer-service;1"].getService(Ci.nsIObserverService); + + const observer = { + observe: (aSubject, aTopic, aData) => { + if (aTopic === "document-title-changed") { + SimpleTest.ok(true, "document-title-changed was received."); + obsSvc.removeObserver(observer, "document-title-changed"); + SimpleTest.finish(); + } + }, + }; + + obsSvc.addObserver(observer, "document-title-changed"); + document.title = "Changed title"; + </script> +</body> +</html> |