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VIVO-533 When loading properties files, mimic the language filtering of the RDFService.

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j2blake 2013-11-19 15:25:43 -05:00
parent 4e9e4216da
commit cd0cb50798
3 changed files with 172 additions and 4 deletions
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webapp/test/edu/cornell/mannlib/vitro/webapp/i18n/I18nTest.java Normal file
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package edu.cornell.mannlib.vitro.webapp.i18n;
import static org.junit.Assert.assertEquals;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
import org.junit.Before;
import org.junit.Test;
import stubs.javax.servlet.ServletContextStub;
import edu.cornell.mannlib.vitro.testing.AbstractTestClass;
import edu.cornell.mannlib.vitro.webapp.i18n.selection.SelectedLocale;
/* $This file is distributed under the terms of the license in /doc/license.txt$ */
/**
* Test the I18N functionality.
*
* Start by checking the logic that finds approximate matches for
* language-specific property files.
*/
public class I18nTest extends AbstractTestClass {
private static final List<Locale> SELECTABLE_LOCALES = locales("es_MX",
"en_US");
ServletContextStub ctx;
@Before
public void setup() {
ctx = new ServletContextStub();
}
@Test
public void noMatchOnLanguageRegion() {
assertLocales("fr_CA", SELECTABLE_LOCALES, "fr_CA", "fr", "");
}
@Test
public void noMatchOnLanguage() {
assertLocales("fr", SELECTABLE_LOCALES, "fr", "");
}
@Test
public void noMatchOnRoot() {
assertLocales("", SELECTABLE_LOCALES, "");
}
@Test
public void matchOnLanguageRegion() {
assertLocales("es_ES", SELECTABLE_LOCALES, "es_ES", "es", "es_MX", "");
}
@Test
public void matchOnLanguage() {
assertLocales("es", SELECTABLE_LOCALES, "es", "es_MX", "");
}
// ----------------------------------------------------------------------
// Helper methods
// ----------------------------------------------------------------------
private void assertLocales(String requested, List<Locale> selectable,
String... expected) {
SelectedLocale.setSelectableLocales(ctx, selectable);
List<Locale> expectedLocales = locales(expected);
I18n.ThemeBasedControl control = new I18n.ThemeBasedControl(ctx,
"bogusThemeDirectory");
List<Locale> actualLocales = control.getCandidateLocales(
"bogusBaseName", locale(requested));
assertEquals("Expected locales", expectedLocales, actualLocales);
}
private static List<Locale> locales(String... strings) {
List<Locale> locales = new ArrayList<>();
for (String s : strings) {
locales.add(locale(s));
}
return locales;
}
private static Locale locale(String s) {
String[] parts = s.split("_");
String language = (parts.length > 0) ? parts[0] : "";
String country = (parts.length > 1) ? parts[1] : "";
String variant = (parts.length > 2) ? parts[2] : "";
return new Locale(language, country, variant);
}
}