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132 lines
3.9 KiB
JavaScript
132 lines
3.9 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
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const { L10nRegistry, FileSource } = ChromeUtils.import(
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"resource://gre/modules/L10nRegistry.jsm"
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);
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const fs = {
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"toolkit/intl/languageNames.ftl": `
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language-name-en = English
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`,
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"toolkit/intl/regionNames.ftl": `
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region-name-us = United States
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region-name-ru = Russia
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`,
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};
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L10nRegistry.loadSync = function(url) {
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if (!fs.hasOwnProperty(url)) {
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return false;
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}
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return fs[url];
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};
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let locales = Services.locale.packagedLocales;
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const mockSource = new FileSource("mock", locales, "");
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L10nRegistry.registerSources([mockSource]);
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const gLangDN = Services.intl.getLanguageDisplayNames.bind(
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Services.intl,
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undefined
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);
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const gAvLocDN = Services.intl.getAvailableLocaleDisplayNames.bind(
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Services.intl
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);
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const gRegDN = Services.intl.getRegionDisplayNames.bind(
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Services.intl,
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undefined
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);
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const gLocDN = Services.intl.getLocaleDisplayNames.bind(
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Services.intl,
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undefined
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);
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add_test(function test_valid_language_tag() {
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deepEqual(gLocDN([]), []);
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deepEqual(gLocDN(["en"]), ["English"]);
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deepEqual(gLocDN(["und"]), ["und"]);
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run_next_test();
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});
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add_test(function test_valid_region_tag() {
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deepEqual(gLocDN(["en-US"]), ["English (United States)"]);
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deepEqual(gLocDN(["en-XY"]), ["English (XY)"]);
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run_next_test();
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});
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add_test(function test_valid_script_tag() {
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deepEqual(gLocDN(["en-Cyrl"]), ["English (Cyrl)"]);
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deepEqual(gLocDN(["en-Cyrl-RU"]), ["English (Cyrl, Russia)"]);
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run_next_test();
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});
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add_test(function test_valid_variants_tag() {
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deepEqual(gLocDN(["en-Cyrl-macos"]), ["English (Cyrl, macos)"]);
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deepEqual(gLocDN(["en-Cyrl-RU-macos"]), ["English (Cyrl, Russia, macos)"]);
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deepEqual(gLocDN(["en-Cyrl-RU-macos-modern"]), [
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"English (Cyrl, Russia, macos, modern)",
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]);
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run_next_test();
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});
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add_test(function test_other_subtags_ignored() {
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deepEqual(gLocDN(["en-x-ignore"]), ["English"]);
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deepEqual(gLocDN(["en-t-en-latn"]), ["English"]);
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deepEqual(gLocDN(["en-u-hc-h24"]), ["English"]);
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run_next_test();
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});
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add_test(function test_invalid_locales() {
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deepEqual(gLocDN(["2"]), ["2"]);
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deepEqual(gLocDN([""]), [""]);
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Assert.throws(() => gLocDN([2]), /All locale codes must be strings/);
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Assert.throws(() => gLocDN([{}]), /All locale codes must be strings/);
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Assert.throws(() => gLocDN([true]), /All locale codes must be strings/);
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run_next_test();
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});
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add_test(function test_language_only() {
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deepEqual(gLangDN([]), []);
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deepEqual(gLangDN(["en"]), ["English"]);
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deepEqual(gLangDN(["und"]), ["und"]);
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run_next_test();
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});
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add_test(function test_invalid_languages() {
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deepEqual(gLangDN(["2"]), ["2"]);
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deepEqual(gLangDN([""]), [""]);
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Assert.throws(() => gLangDN([2]), /All language codes must be strings/);
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Assert.throws(() => gLangDN([{}]), /All language codes must be strings/);
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Assert.throws(() => gLangDN([true]), /All language codes must be strings/);
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run_next_test();
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});
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add_test(function test_region_only() {
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deepEqual(gRegDN([]), []);
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deepEqual(gRegDN(["US"]), ["United States"]);
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deepEqual(gRegDN(["und"]), ["UND"]);
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run_next_test();
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});
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add_test(function test_invalid_regions() {
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deepEqual(gRegDN(["2"]), ["2"]);
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deepEqual(gRegDN([""]), [""]);
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Assert.throws(() => gRegDN([2]), /All region codes must be strings/);
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Assert.throws(() => gRegDN([{}]), /All region codes must be strings/);
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Assert.throws(() => gRegDN([true]), /All region codes must be strings/);
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run_next_test();
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});
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add_test(function test_availableLocaleDisplayNames() {
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let langCodes = gAvLocDN("language");
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equal(
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!!langCodes.length,
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true,
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"There should be some language codes available"
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);
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let regCodes = gAvLocDN("region");
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equal(!!regCodes.length, true, "There should be some region codes available");
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run_next_test();
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});
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