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/**
* Copyright (c) 2014 Vincent Petry <pvince81@owncloud.com>
*
* This file is licensed under the Affero General Public License version 3
* or later.
*
* See the COPYING-README file.
*
*/
describe('OC.L10N tests', function() {
var TEST_APP = 'jsunittestapp';
beforeEach(function() {
OC.appswebroots[TEST_APP] = OC.webroot + '/apps3/jsunittestapp';
});
afterEach(function() {
delete OC.L10N._bundles[TEST_APP];
delete OC.appswebroots[TEST_APP];
});
describe('text translation', function() {
beforeEach(function() {
spyOn(console, 'warn');
OC.L10N.register(TEST_APP, {
'Hello world!': 'Hallo Welt!',
'Hello {name}, the weather is {weather}': 'Hallo {name}, das Wetter ist {weather}',
'sunny': 'sonnig'
});
});
it('returns untranslated text when no bundle exists', function() {
delete OC.L10N._bundles[TEST_APP];
expect(t(TEST_APP, 'unknown text')).toEqual('unknown text');
});
it('returns untranslated text when no key exists', function() {
expect(t(TEST_APP, 'unknown text')).toEqual('unknown text');
});
it('returns translated text when key exists', function() {
expect(t(TEST_APP, 'Hello world!')).toEqual('Hallo Welt!');
});
it('returns translated text with placeholder', function() {
expect(
t(TEST_APP, 'Hello {name}, the weather is {weather}', {name: 'Steve', weather: t(TEST_APP, 'sunny')})
).toEqual('Hallo Steve, das Wetter ist sonnig');
});
it('returns text with escaped placeholder', function() {
expect(
t(TEST_APP, 'Hello {name}', {name: '<strong>Steve</strong>'})
).toEqual('Hello <strong>Steve</strong>');
});
it('returns text with not escaped placeholder', function() {
expect(
t(TEST_APP, 'Hello {name}', {name: '<strong>Steve</strong>'}, null, {escape: false})
).toEqual('Hello <strong>Steve</strong>');
});
it('uses DOMPurify to escape the text', function() {
expect(
t(TEST_APP, '<strong>These are your search results<script>alert(1)</script></strong>', null, {escape: false})
).toEqual('<strong>These are your search results</strong>');
});
it('keeps old texts when registering existing bundle', function() {
OC.L10N.register(TEST_APP, {
'sunny': 'sonnig',
'new': 'neu'
});
expect(t(TEST_APP, 'sunny')).toEqual('sonnig');
expect(t(TEST_APP, 'new')).toEqual('neu');
});
});
describe('plurals', function() {
function checkPlurals() {
expect(
n(TEST_APP, 'download %n file', 'download %n files', 0)
).toEqual('0 Dateien herunterladen');
expect(
n(TEST_APP, 'download %n file', 'download %n files', 1)
).toEqual('1 Datei herunterladen');
expect(
n(TEST_APP, 'download %n file', 'download %n files', 2)
).toEqual('2 Dateien herunterladen');
expect(
n(TEST_APP, 'download %n file', 'download %n files', 1024)
).toEqual('1024 Dateien herunterladen');
}
it('generates plural for default text when translation does not exist', function() {
spyOn(console, 'warn');
OC.L10N.register(TEST_APP, {
});
expect(console.warn).toHaveBeenCalled();
expect(
n(TEST_APP, 'download %n file', 'download %n files', 0)
).toEqual('download 0 files');
expect(
n(TEST_APP, 'download %n file', 'download %n files', 1)
).toEqual('download 1 file');
expect(
n(TEST_APP, 'download %n file', 'download %n files', 2)
).toEqual('download 2 files');
expect(
n(TEST_APP, 'download %n file', 'download %n files', 1024)
).toEqual('download 1024 files');
});
it('generates plural with default function when no forms specified', function() {
spyOn(console, 'warn');
OC.L10N.register(TEST_APP, {
'_download %n file_::_download %n files_':
['%n Datei herunterladen', '%n Dateien herunterladen']
});
expect(console.warn).toHaveBeenCalled();
checkPlurals();
});
it('generates plural with generated function when forms is specified', function() {
OC.L10N.register(TEST_APP, {
'_download %n file_::_download %n files_':
['%n Datei herunterladen', '%n Dateien herunterladen']
}, 'nplurals=2; plural=(n != 1);');
checkPlurals();
});
it('generates plural with function when forms is specified as function', function() {
OC.L10N.register(TEST_APP, {
'_download %n file_::_download %n files_':
['%n Datei herunterladen', '%n Dateien herunterladen']
}, function(n) {
return {
nplurals: 2,
plural: (n !== 1) ? 1 : 0
};
});
checkPlurals();
});
});
describe('async loading of translations', function() {
it('loads bundle for given app and calls callback', function() {
var localeStub = sinon.stub(OC, 'getLocale').returns('zh_CN');
var callbackStub = sinon.stub();
var promiseStub = sinon.stub();
OC.L10N.load(TEST_APP, callbackStub).then(promiseStub);
expect(callbackStub.notCalled).toEqual(true);
expect(promiseStub.notCalled).toEqual(true);
expect(fakeServer.requests.length).toEqual(1);
var req = fakeServer.requests[0];
expect(req.url).toEqual(
OC.webroot + '/apps3/' + TEST_APP + '/l10n/zh_CN.json'
);
req.respond(
200,
{ 'Content-Type': 'application/json' },
JSON.stringify({
translations: {'Hello world!': 'ä½ å¥½ä¸–ç•Œ!'},
pluralForm: 'nplurals=2; plural=(n != 1);'
})
);
expect(callbackStub.calledOnce).toEqual(true);
expect(promiseStub.calledOnce).toEqual(true);
expect(t(TEST_APP, 'Hello world!')).toEqual('ä½ å¥½ä¸–ç•Œ!');
localeStub.restore();
});
it('calls callback if translation already available', function() {
var promiseStub = sinon.stub();
var callbackStub = sinon.stub();
spyOn(console, 'warn');
OC.L10N.register(TEST_APP, {
'Hello world!': 'Hallo Welt!'
});
expect(console.warn).toHaveBeenCalled();
OC.L10N.load(TEST_APP, callbackStub).then(promiseStub);
expect(callbackStub.calledOnce).toEqual(true);
expect(promiseStub.calledOnce).toEqual(true);
expect(fakeServer.requests.length).toEqual(0);
});
it('calls callback if locale is en', function() {
var localeStub = sinon.stub(OC, 'getLocale').returns('en');
var promiseStub = sinon.stub();
var callbackStub = sinon.stub();
OC.L10N.load(TEST_APP, callbackStub).then(promiseStub);
expect(callbackStub.calledOnce).toEqual(true);
expect(promiseStub.calledOnce).toEqual(true);
expect(fakeServer.requests.length).toEqual(0);
});
});
});