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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
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Add m-esr52 at 52.6.0
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+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=856270
+-->
+<head>
+ <title>Test for Bug 856270 - Async UpdateCurrentDictionary</title>
+ <script src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" href="/tests/SimpleTest/test.css">
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=856270">Mozilla Bug 856270</a>
+<p id="display"></p>
+<div id="content">
+<textarea id="editor" spellcheck="true"></textarea>
+</div>
+<pre id="test">
+<script class="testbody" type="text/javascript;version=1.8">
+
+SimpleTest.waitForExplicitFinish();
+addLoadEvent(start);
+
+function start() {
+ var textarea = document.getElementById("editor");
+ textarea.focus();
+
+ SpecialPowers.Cu.import("resource://gre/modules/AsyncSpellCheckTestHelper.jsm")
+ .onSpellCheck(textarea, function () {
+ var isc = SpecialPowers.wrap(textarea).editor.getInlineSpellChecker(false);
+ ok(isc, "Inline spell checker should exist after focus and spell check");
+ var sc = isc.spellChecker;
+ isnot(sc.GetCurrentDictionary(), lang,
+ "Current dictionary should not be set yet.");
+
+ // First, set the lang attribute on the textarea, call Update, and make
+ // sure the spell checker's language was updated appropriately.
+ var lang = "en-US";
+ textarea.setAttribute("lang", lang);
+ sc.UpdateCurrentDictionary(function () {
+ is(sc.GetCurrentDictionary(), lang,
+ "UpdateCurrentDictionary should set the current dictionary.");
+
+ // Second, make some Update calls, but then do a Set. The Set should
+ // effectively cancel the Updates, but the Updates' callbacks should be
+ // called nonetheless.
+ var numCalls = 3;
+ for (var i = 0; i < numCalls; i++) {
+ sc.UpdateCurrentDictionary(function () {
+ is(sc.GetCurrentDictionary(), "",
+ "No dictionary should be active after Update.");
+ if (--numCalls == 0) {
+ // This will clear the content preferences and reset "spellchecker.dictionary".
+ sc.SetCurrentDictionary("");
+ SimpleTest.finish();
+ }
+ });
+ }
+ try {
+ sc.SetCurrentDictionary("testing-XX");
+ }
+ catch (err) {
+ // Set throws NS_ERROR_NOT_AVAILABLE because "testing-XX" isn't really
+ // an available dictionary.
+ }
+ is(sc.GetCurrentDictionary(), "",
+ "No dictionary should be active after Set.");
+ });
+ });
+}
+
+</script>
+</pre>
+</body>
+</html>
+