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Test Info:
"use strict";
AddonTestUtils.init(this);
AddonTestUtils.overrideCertDB();
AddonTestUtils.createAppInfo(
"xpcshell@tests.mozilla.org",
"XPCShell",
"1",
"42"
);
const { ExtensionData } = ChromeUtils.importESModule(
);
async function generateAddon(data) {
let xpi = AddonTestUtils.createTempWebExtensionFile(data);
let fileURI = Services.io.newFileURI(xpi);
let jarURI = NetUtil.newURI(`jar:${fileURI.spec}!/`);
let extension = new ExtensionData(jarURI, false);
await extension.loadManifest();
return extension;
}
add_task(async function testMissingDefaultLocale() {
let extension = await generateAddon({
files: {
"_locales/en_US/messages.json": {},
},
});
equal(extension.errors.length, 0, "No errors reported");
await extension.initAllLocales();
equal(extension.errors.length, 1, "One error reported");
info(`Got error: ${extension.errors[0]}`);
ok(
extension.errors[0].includes('"default_locale" property is required'),
"Got missing default_locale error"
);
});
add_task(async function testInvalidDefaultLocale() {
let extension = await generateAddon({
manifest: {
default_locale: "en",
},
files: {
"_locales/en_US/messages.json": {},
},
});
equal(extension.errors.length, 1, "One error reported");
info(`Got error: ${extension.errors[0]}`);
ok(
extension.errors[0].includes(
"Loading locale file _locales/en/messages.json"
),
"Got invalid default_locale error"
);
await extension.initAllLocales();
equal(extension.errors.length, 2, "Two errors reported");
info(`Got error: ${extension.errors[1]}`);
ok(
extension.errors[1].includes('"default_locale" property must correspond'),
"Got invalid default_locale error"
);
});
add_task(async function testUnexpectedDefaultLocale() {
let extension = await generateAddon({
manifest: {
default_locale: "en_US",
},
});
equal(extension.errors.length, 1, "One error reported");
info(`Got error: ${extension.errors[0]}`);
ok(
extension.errors[0].includes(
"Loading locale file _locales/en-US/messages.json"
),
"Got invalid default_locale error"
);
await extension.initAllLocales();
equal(extension.errors.length, 2, "One error reported");
info(`Got error: ${extension.errors[1]}`);
ok(
extension.errors[1].includes('"default_locale" property must correspond'),
"Got unexpected default_locale error"
);
});
add_task(async function testInvalidSyntax() {
let extension = await generateAddon({
manifest: {
default_locale: "en_US",
},
files: {
"_locales/en_US/messages.json":
'{foo: {message: "bar", description: "baz"}}',
},
});
equal(extension.errors.length, 1, "No errors reported");
info(`Got error: ${extension.errors[0]}`);
ok(
extension.errors[0].includes(
"Loading locale file _locales/en_US/messages.json: SyntaxError"
),
"Got syntax error"
);
await extension.initAllLocales();
equal(extension.errors.length, 2, "One error reported");
info(`Got error: ${extension.errors[1]}`);
ok(
extension.errors[1].includes(
"Loading locale file _locales/en_US/messages.json: SyntaxError"
),
"Got syntax error"
);
});
add_task(async function testExtractLocalizedManifest() {
let extension = await generateAddon({
manifest: {
name: "__MSG_extensionName__",
default_locale: "en_US",
icons: {
16: "__MSG_extensionIcon__",
},
},
files: {
"_locales/en_US/messages.json": `{
"extensionName": {"message": "foo"},
"extensionIcon": {"message": "icon-en.png"}
}`,
"_locales/de_DE/messages.json": `{
"extensionName": {"message": "bar"},
"extensionIcon": {"message": "icon-de.png"}
}`,
},
});
await extension.loadManifest();
equal(extension.manifest.name, "foo", "name localized");
equal(extension.manifest.icons["16"], "icon-en.png", "icons localized");
let manifest = await extension.getLocalizedManifest("de-DE");
ok(extension.localeData.has("de-DE"), "has de_DE locale");
equal(manifest.name, "bar", "name localized");
equal(manifest.icons["16"], "icon-de.png", "icons localized");
await Assert.rejects(
extension.getLocalizedManifest("xx-XX"),
/does not contain the locale xx-XX/,
"xx-XX does not exist"
);
});
add_task(async function testRestartThenExtractLocalizedManifest() {
await AddonTestUtils.promiseStartupManager();
let wrapper = ExtensionTestUtils.loadExtension({
manifest: {
name: "__MSG_extensionName__",
default_locale: "en_US",
},
useAddonManager: "permanent",
files: {
"_locales/en_US/messages.json": '{"extensionName": {"message": "foo"}}',
"_locales/de_DE/messages.json": '{"extensionName": {"message": "bar"}}',
},
});
await wrapper.startup();
await AddonTestUtils.promiseRestartManager();
await wrapper.startupPromise;
let { extension } = wrapper;
let manifest = await extension.getLocalizedManifest("de-DE");
ok(extension.localeData.has("de-DE"), "has de_DE locale");
equal(manifest.name, "bar", "name localized");
await Assert.rejects(
extension.getLocalizedManifest("xx-XX"),
/does not contain the locale xx-XX/,
"xx-XX does not exist"
);
await wrapper.unload();
await AddonTestUtils.promiseShutdownManager();
});