1 files changed, 101 insertions, 0 deletions
diff --git a/core/js/tests/specs/l10nSpec.js b/core/js/tests/specs/l10nSpec.js
new file mode 100644
index 00000000000..d5b0363ea38
--- /dev/null
+++ b/core/js/tests/specs/l10nSpec.js
@@ -0,0 +1,101 @@
+/**
+ * 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';
+
+	afterEach(function() {
+		delete OC.L10N._bundles[TEST_APP];
+	});
+
+	describe('text translation', function() {
+		beforeEach(function() {
+			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');
+		});
+	});
+	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() {
+			OC.L10N.register(TEST_APP, {
+			});
+			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() {
+			OC.L10N.register(TEST_APP, {
+				'_download %n file_::_download %n files_':
+					['%n Datei herunterladen', '%n Dateien herunterladen']
+			});
+			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();
+		});
+	});
+});