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-rw-r--r-- | editor/spellchecker/tests/test_bug1402822.html | 114 |
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diff --git a/editor/spellchecker/tests/test_bug1402822.html b/editor/spellchecker/tests/test_bug1402822.html new file mode 100644 index 0000000000..6380060001 --- /dev/null +++ b/editor/spellchecker/tests/test_bug1402822.html @@ -0,0 +1,114 @@ +<!DOCTYPE html> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1402822 +--> +<head> + <title>Test for Bug 1402822</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script src="/tests/SimpleTest/EventUtils.js"></script> + <link rel="stylesheet" href="/tests/SimpleTest/test.css"> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1402822">Mozilla Bug 1402822</a> +<p id="display"></p> +</div> + +<textarea id="editor">heute ist ein guter Tag - today is a good day</textarea> + +<pre id="test"> +<script class="testbody" type="text/javascript"> + +const Ci = SpecialPowers.Ci; + +let { maybeOnSpellCheck } = SpecialPowers.ChromeUtils.import( + "resource://testing-common/AsyncSpellCheckTestHelper.jsm" +); + +function getMisspelledWords(editor) { + return editor.selectionController.getSelection(Ci.nsISelectionController.SELECTION_SPELLCHECK).toString(); +} + +/** Test for Bug 1402822 **/ +SimpleTest.waitForExplicitFinish(); +addLoadEvent(start); +async function start() { + let script = SpecialPowers.loadChromeScript(() => { + /* eslint-env mozilla/chrome-script */ + // eslint-disable-next-line mozilla/use-services + let dir = Cc["@mozilla.org/file/directory_service;1"] + .getService(Ci.nsIProperties) + .get("CurWorkD", Ci.nsIFile); + dir.append("tests"); + dir.append("editor"); + dir.append("spellchecker"); + dir.append("tests"); + + let hunspell = Cc["@mozilla.org/spellchecker/engine;1"] + .getService(Ci.mozISpellCheckingEngine); + + // Install de-DE dictionary. + let de_DE = dir.clone(); + de_DE.append("de-DE"); + hunspell.addDirectory(de_DE); + + addMessageListener("destroy", () => hunspell.removeDirectory(de_DE)); + addMessageListener("de_DE-exists", () => de_DE.exists()); + }); + is(await script.sendQuery("de_DE-exists"), true, + "true expected (de_DE directory should exist)"); + + let textarea = document.getElementById("editor"); + let editor = SpecialPowers.wrap(textarea).editor; + textarea.focus(); + + maybeOnSpellCheck(textarea, () => { + let isc = SpecialPowers.wrap(textarea).editor.getInlineSpellChecker(false); + ok(isc, "Inline spell checker should exist after focus and spell check"); + let spellchecker = isc.spellChecker; + + spellchecker.setCurrentDictionaries(["en-US"]).then(() => { + let currentDictionaries = spellchecker.getCurrentDictionaries(); + + is(currentDictionaries.length, 1, "expected one dictionary"); + is(currentDictionaries[0], "en-US", "expected en-US"); + is(getMisspelledWords(editor), "heuteisteinguter", "some misspelled words expected: heuteisteinguter"); + spellchecker.setCurrentDictionaries(["en-US", "de-DE"]).then(() => { + textarea.blur(); + textarea.focus(); + maybeOnSpellCheck(textarea, () => { + currentDictionaries = spellchecker.getCurrentDictionaries(); + + is(currentDictionaries.length, 2, "expected two dictionaries"); + is(currentDictionaries[0], "en-US", "expected en-US"); + is(currentDictionaries[1], "de-DE", "expected de-DE"); + is(getMisspelledWords(editor), "", "No misspelled words expected"); + + spellchecker.setCurrentDictionaries(["de-DE"]).then(() => { + textarea.blur(); + textarea.focus(); + maybeOnSpellCheck(textarea, async function() { + currentDictionaries = spellchecker.getCurrentDictionaries(); + + is(currentDictionaries.length, 1, "expected one dictionary"); + is(currentDictionaries[0], "de-DE", "expected de-DE"); + is(getMisspelledWords(editor), "todayisagoodday", "some misspelled words expected: todayisagoodday"); + + // Remove the fake de_DE dictionary again. + await script.sendQuery("destroy"); + + // This will clear the content preferences and reset "spellchecker.dictionary". + spellchecker.setCurrentDictionaries([]).then(() => { + SimpleTest.finish(); + }); + }); + }); + }); + }); + }); + }); +} +</script> +</pre> +</body> +</html> |