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<!DOCTYPE html>
<html>
<head>
<title>Test for multiple Content-Language values</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" href="/tests/SimpleTest/test.css">
</head>
<body>
<p id="display"></p>
<iframe id="content"></iframe>
<pre id="test">
<script class="testbody">
/** Test for multiple Content-Language values **/
/** Visit the elements defined above and check the dictionaries we got **/
SimpleTest.waitForExplicitFinish();
var content = document.getElementById("content");
var tests = [
// text area, value of spellchecker.dictionary, result.
// Result: Document language.
[ "none", "", ["en-US", "en-GB"] ],
// Result: Element language.
[ "en-GB", "", ["en-GB"] ],
// Result: Random en-* or en-US (if application locale is en-US).
[ "en-ZA-not-avail", "", ["*"] ],
[ "en", "", ["*"] ],
// Result: Locale.
[ "ko-not-avail", "", ["en-US"] ],
// Result: Document language, plus preference value in all cases.
[ "none", "en-AU", ["en-US", "en-GB", "en-AU"] ],
[ "en-ZA-not-avail", "en-AU", ["en-AU"] ],
[ "ko-not-avail", "en-AU", ["en-AU"] ],
// Result: Document language, plus first matching preference language.
[ "none", "en-AU,en-US", ["en-US", "en-GB", "en-AU"] ],
// Result: First matching preference language.
[ "en-ZA-not-avail", "en-AU,en-US", ["en-AU"] ],
// Result: Fall back to preference languages.
[ "ko-not-avail", "en-AU,en-US", ["en-AU", "en-US"] ],
// Result: Random en-*.
[ "en-ZA-not-avail", "de-DE", ["*"] ],
// Result: Preference value.
[ "ko-not-avail", "de-DE", ["de-DE"] ],
];
var loadCount = 0;
var retrying = false;
var script;
var loadListener = async function(evt) {
if (loadCount == 0) {
script = SpecialPowers.loadChromeScript(function() {
/* eslint-env mozilla/chrome-script */
// eslint-disable-next-line mozilla/use-services
var 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");
var hunspell = Cc["@mozilla.org/spellchecker/engine;1"]
.getService(Ci.mozISpellCheckingEngine);
// Install en-GB, en-AU and de-DE dictionaries.
var en_GB = dir.clone();
var en_AU = dir.clone();
var de_DE = dir.clone();
en_GB.append("en-GB");
en_AU.append("en-AU");
de_DE.append("de-DE");
hunspell.addDirectory(en_GB);
hunspell.addDirectory(en_AU);
hunspell.addDirectory(de_DE);
addMessageListener("check-existence",
() => [en_GB.exists(), en_AU.exists(),
de_DE.exists()]);
addMessageListener("destroy", () => {
hunspell.removeDirectory(en_GB);
hunspell.removeDirectory(en_AU);
hunspell.removeDirectory(de_DE);
});
});
var existenceChecks = await script.sendQuery("check-existence");
is(existenceChecks[0], true, "true expected (en-GB directory should exist)");
is(existenceChecks[1], true, "true expected (en-AU directory should exist)");
is(existenceChecks[2], true, "true expected (de-DE directory should exist)");
}
SpecialPowers.pushPrefEnv({set: [["spellchecker.dictionary", tests[loadCount][1]]]},
function() { continueTest(evt); });
};
function continueTest(evt) {
var doc = evt.target.contentDocument;
var elem = doc.getElementById(tests[loadCount][0]);
var editor = SpecialPowers.wrap(elem).editor;
editor.setSpellcheckUserOverride(true);
var inlineSpellChecker = editor.getInlineSpellChecker(true);
const is_en_US = SpecialPowers.Services.locale.appLocaleAsBCP47 == "en-US";
const { onSpellCheck } = SpecialPowers.ChromeUtils.import(
"resource://testing-common/AsyncSpellCheckTestHelper.jsm"
);
onSpellCheck(elem, async function() {
var spellchecker = inlineSpellChecker.spellChecker;
let currentDictionaries;
try {
currentDictionaries = spellchecker.getCurrentDictionaries();
} catch (e) {}
if (!currentDictionaries && !retrying) {
// It's possible for an asynchronous font-list update to cause a reflow
// that disrupts the async spell-check and results in not getting a
// current dictionary here; if that happens, we retry the same testcase
// by reloading the iframe without bumping loadCount.
info(`No current dictionary: retrying testcase ${loadCount}`);
retrying = true;
} else {
let expectedDictionaries = tests[loadCount][2];
let dictionaryArray = Array.from(currentDictionaries);
is(
dictionaryArray.length,
expectedDictionaries.length,
"Expected matching dictionary count"
);
if (expectedDictionaries[0] != "*") {
ok(
dictionaryArray.every(dict => expectedDictionaries.includes(dict)),
"active dictionaries should match expectation"
);
} else if (is_en_US && tests[loadCount][0].startsWith("en")) {
// Current application locale is en-US and content lang is en or
// en-unknown, so we should use en-US dictionary as default.
is(
dictionaryArray[0],
"en-US",
"expected en-US that is application locale"
);
} else {
let dict = dictionaryArray[0];
var gotEn = (dict == "en-GB" || dict == "en-AU" || dict == "en-US");
is(gotEn, true, "expected en-AU or en-GB or en-US");
}
loadCount++;
retrying = false;
}
if (loadCount < tests.length) {
// Load the iframe again.
content.src = "http://mochi.test:8888/tests/editor/spellchecker/tests/multiple_content_languages_subframe.html?firstload=false";
} else {
// Remove the fake dictionaries again, since it's otherwise picked up by later tests.
await script.sendQuery("destroy");
SimpleTest.finish();
}
});
}
content.addEventListener("load", loadListener);
content.src = "http://mochi.test:8888/tests/editor/spellchecker/tests/multiple_content_languages_subframe.html?firstload=true";
</script>
</pre>
</body>
</html>
|
