113 lines
4.3 KiB
HTML
113 lines
4.3 KiB
HTML
<!DOCTYPE html>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=1204147
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-->
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<head>
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<title>Test for Bug 1204147</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" href="/tests/SimpleTest/test.css">
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1204147">Mozilla Bug 1204147</a>
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<p id="display"></p>
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<iframe id="content"></iframe>
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</div>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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/** Test for Bug 1204147 **/
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SimpleTest.waitForExplicitFinish();
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var content = document.getElementById('content');
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// Load a subframe containing an editor with using "en-GB". At first
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// load, it will set the dictionary to "en-GB". The bug was that a content preference
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// was also created. At second load, we check the dictionary for another element,
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// one that should use "en-US". With the bug corrected, we get "en-US", before
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// we got "en-GB" from the content preference.
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var firstLoad = true;
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var script;
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var loadListener = function(evt) {
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if (firstLoad) {
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script = SpecialPowers.loadChromeScript(function() {
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var dir = Components.classes["@mozilla.org/file/directory_service;1"]
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.getService(Components.interfaces.nsIProperties)
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.get("CurWorkD", Components.interfaces.nsIFile);
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dir.append("tests");
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dir.append("editor");
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dir.append("composer");
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dir.append("test");
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var hunspell = Components.classes["@mozilla.org/spellchecker/engine;1"]
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.getService(Components.interfaces.mozISpellCheckingEngine);
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// Install en-GB dictionary.
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en_GB = dir.clone();
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en_GB.append("en-GB");
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hunspell.addDirectory(en_GB);
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addMessageListener("en_GB-exists", () => en_GB.exists());
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addMessageListener("destroy", () => hunspell.removeDirectory(en_GB));
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});
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is(script.sendSyncMessage("en_GB-exists")[0][0], true,
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"true expected (en-GB directory should exist)");
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}
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var doc = evt.target.contentDocument;
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var elem;
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if (firstLoad) {
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elem = doc.getElementById('en-GB');
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} else {
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elem = doc.getElementById('en-US');
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}
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var editor = SpecialPowers.wrap(elem).QueryInterface(SpecialPowers.Ci.nsIDOMNSEditableElement).editor;
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editor.setSpellcheckUserOverride(true);
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var inlineSpellChecker = editor.getInlineSpellChecker(true);
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SpecialPowers.Cu.import("resource://gre/modules/AsyncSpellCheckTestHelper.jsm")
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.onSpellCheck(elem, function () {
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var spellchecker = inlineSpellChecker.spellChecker;
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try {
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var currentDictonary = spellchecker.GetCurrentDictionary();
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} catch(e) {}
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if (firstLoad) {
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firstLoad = false;
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// First time around, the element's language should be used.
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is (currentDictonary, "en-GB", "unexpected lang " + currentDictonary + " instead of en-GB");
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// Note that on second load, we load a different page, which does NOT have the trouble-causing
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// contenteditable in it. Sadly, loading the same page with the trouble-maker in it
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// doesn't allow the retrieval of the spell check dictionary used for the element,
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// because the trouble-maker causes the 'global' spell check dictionary to be set to "en-GB"
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// (since it picks the first one from the list) before we have the chance to retrieve
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// the dictionary for the element (which happens asynchonously after the spell check has completed).
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content.src = 'http://mochi.test:8888/tests/editor/composer/test/bug1204147_subframe2.html?firstload=false';
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} else {
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// Second time around, the element should default to en-US.
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// Without the fix, the first run sets the content preference to en-GB for the whole site.
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is (currentDictonary, "en-US", "unexpected lang " + currentDictonary + " instead of en-US");
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content.removeEventListener('load', loadListener, false);
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// Remove the fake en-GB dictionary again, since it's otherwise picked up by later tests.
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script.sendSyncMessage("destroy");
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// Reset the preference, so the last value we set doesn't collide with the next test.
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SimpleTest.finish();
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}
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});
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}
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content.addEventListener('load', loadListener, false);
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content.src = 'http://mochi.test:8888/tests/editor/composer/test/bug1204147_subframe.html?firstload=true';
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</script>
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</pre>
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</body>
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</html>
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