Extend TranslatorTest with new tests

refs #6982

test/php/library/Icinga/Util/TranslatorTest.php

@@ -213,4 +213,76 @@ class TranslatorTest extends BaseTestCase
             'Translator::getPreferredLocaleCode does not return the default locale if no match could be found'
         );
     }
+
+    /**
+     * @depends testWhetherSetupLocaleSetsUpTheGivenLocale
+     */
+    public function testWhetherTranslatePluralReturnsTheSingularForm()
+    {
+        Translator::setupLocale('de_DE');
+
+        $result = Translator::translatePlural('test service', 'test services', 1, 'icingatest');
+
+        $expected = 'test dienst';
+
+        $this->assertEquals(
+            $expected,
+            $result,
+            'Translator::translatePlural() could not return the translated singular form'
+        );
+    }
+
+    /**
+     * @depends testWhetherSetupLocaleSetsUpTheGivenLocale
+     */
+    public function testWhetherTranslatePluralReturnsThePluralForm()
+    {
+        Translator::setupLocale('de_DE');
+
+        $result = Translator::translatePlural('test service', 'test services', 2, 'icingatest');
+
+        $expected = 'test dienste';
+
+        $this->assertEquals(
+            $expected,
+            $result,
+            'Translator::translatePlural() could not return the translated plural form'
+        );
+    }
+
+    /**
+     * @depends testWhetherSetupLocaleSetsUpTheGivenLocale
+     */
+    public function testWhetherTranslateReturnsTheContextForm()
+    {
+        Translator::setupLocale('de_DE');
+
+        $result = Translator::translate('context service', 'icingatest', 'test2');
+
+        $expected = 'context dienst test2';
+
+        $this->assertEquals(
+            $expected,
+            $result,
+            'Translator::translate() could not return the translated context form'
+        );
+    }
+
+    /**
+     * @depends testWhetherSetupLocaleSetsUpTheGivenLocale
+     */
+    public function testWhetherTranslatePluralReturnsTheContextForm()
+    {
+        Translator::setupLocale('de_DE');
+
+        $result = Translator::translatePlural('context service', 'context services', 3, 'icingatest', 'test-context');
+
+        $expected = 'context plural dienste';
+
+        $this->assertEquals(
+            $expected,
+            $result,
+            'Translator::translatePlural() could not return the translated context form'
+        );
+    }
 }

test/php/res/locale/de_DE/LC_MESSAGES/icingatest.po

@@ -1,2 +1,42 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: Icinga Web 2 Test (0.0.1)\n"
+"Report-Msgid-Bugs-To: dev@icinga.org\n"
+"POT-Creation-Date: 2014-09-16 13:29+0200\n"
+"PO-Revision-Date: 2014-09-16 16:08+0100\n"
+"Last-Translator: Alexander Fuhr <alexander.fuhr@netways.de>\n"
+"Language: de_DE\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Poedit 1.5.4\n"
+
 msgid "Lorem ipsum dolor sit amet"
-msgstr "Lorem ipsum dolor sit amet!"
+msgstr "Lorem ipsum dolor sit amet!"
+
+msgid "test service"
+msgid_plural "test services"
+msgstr[0] "test dienst"
+msgstr[1] "test dienste"
+
+msgctxt "test"
+msgid "context service"
+msgstr "context dienst test"
+
+msgctxt "test2"
+msgid "context service"
+msgstr "context dienst test2"
+
+msgctxt "test-contextu"
+msgid "context service"
+msgid_plural "context services"
+msgstr[0] "context plural dienstu"
+msgstr[1] "context plural diensteu"
+
+msgctxt "test-context"
+msgid "context service"
+msgid_plural "context services"
+msgstr[0] "context plural dienst"
+msgstr[1] "context plural dienste"