src/test/java/net/pterodactylus/sone/freenet/L10nFilterTest.java

   1 /*
   2  * Sone - L10nFilterTest.java - Copyright © 2013 David Roden
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 package net.pterodactylus.sone.freenet;
  19
  20 import static freenet.l10n.BaseL10n.LANGUAGE.ENGLISH;
  21 import static freenet.l10n.BaseL10n.LANGUAGE.GERMAN;
  22 import static org.hamcrest.MatcherAssert.assertThat;
  23 import static org.hamcrest.Matchers.is;
  24 import static org.mockito.Mockito.mock;
  25 import static org.mockito.Mockito.when;
  26
  27 import java.util.Collections;
  28 import java.util.Map;
  29
  30 import net.pterodactylus.sone.web.WebInterface;
  31
  32 import freenet.l10n.BaseL10n;
  33 import freenet.l10n.BaseL10n.LANGUAGE;
  34
  35 import com.google.common.collect.ImmutableMap;
  36 import org.junit.Before;
  37 import org.junit.Test;
  38
  39 /**
  40  * Unit test for {@link L10nFilter}.
  41  *
  42  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  43  */
  44 public class L10nFilterTest {
  45
  46         private final BaseL10n l10n = mock(BaseL10n.class);
  47         private final WebInterface webInterface = mock(WebInterface.class);
  48         private final L10nFilter l10nFilter = new L10nFilter(webInterface);
  49
  50         @Before
  51         public void setup() {
  52                 when(webInterface.getL10n()).thenReturn(l10n);
  53                 when(l10n.getString("SingleString")).thenReturn("Translated Value");
  54                 when(l10n.getString("MultiString")).thenReturn("{0,number}, {1}");
  55         }
  56
  57         @Test
  58         public void formatStringWithoutParameters() {
  59                 String translatedValue = l10nFilter.format(null, "SingleString", Collections.<String, Object>emptyMap());
  60                 assertThat(translatedValue, is("Translated Value"));
  61         }
  62
  63         @Test
  64         public void formatStringWithParametersInEnglish() {
  65                 setLanguage(ENGLISH);
  66                 Map<String, Object> parameters = ImmutableMap.<String, Object>of("0", 17.123, "1", "Value C");
  67                 String translatedValue = l10nFilter.format(null, "MultiString", parameters);
  68                 assertThat(translatedValue, is("17.123, Value C"));
  69         }
  70
  71         @Test
  72         public void formatStringWithParametersInGerman() {
  73                 setLanguage(GERMAN);
  74                 Map<String, Object> parameters = ImmutableMap.<String, Object>of("0", 17.123, "1", "Value C");
  75                 String translatedValue = l10nFilter.format(null, "MultiString", parameters);
  76                 assertThat(translatedValue, is("17,123, Value C"));
  77         }
  78
  79         private void setLanguage(LANGUAGE language) {
  80                 when(l10n.getSelectedLanguage()).thenReturn(language);
  81         }
  82
  83 }