How to use

getPresentationLocales

method

in

org.openmrs.api.AdministrationService

@Test
@Ignore
//TODO: This test fails for some reason
public void getPresentationLocales_shouldReturnAtLeastOneLocaleIfNoLocalesDefinedInDatabaseYet() {
  assertTrue(adminService.getPresentationLocales().size() > 0);
}

@Test
public void getPresentationLocales_shouldNotReturnMoreLocalesThanMessageSourceServiceLocales() {
  assertFalse(adminService.getPresentationLocales().size() > Context
      .getMessageSourceService().getLocales().size());
}

@Test
public void getPresentationLocales_shouldReturnAllCountryLocalesIfLanguageLocaleAndNoCountryLocalesAreSpecifiedInAllowedList()
    {
  adminService.saveGlobalProperty(
    new GlobalProperty(OpenmrsConstants.GLOBAL_PROPERTY_LOCALE_ALLOWED_LIST, "en_GB, es"));
  
  List<Locale> locales = new ArrayList<>();
  locales.add(new Locale("pl", "PL"));
  locales.add(new Locale("en"));
  locales.add(new Locale("es"));
  locales.add(new Locale("es", "CL"));
  locales.add(new Locale("es", "SN"));
  
  MutableResourceBundleMessageSource mutableResourceBundleMessageSource = Mockito
      .mock(MutableResourceBundleMessageSource.class);
  Mockito.when(mutableResourceBundleMessageSource.getLocales()).thenReturn(locales);
  
  MutableMessageSource mutableMessageSource = Context.getMessageSourceService().getActiveMessageSource();
  Context.getMessageSourceService().setActiveMessageSource(mutableResourceBundleMessageSource);
  
  Set<Locale> presentationLocales = adminService.getPresentationLocales();
  
  Context.getMessageSourceService().setActiveMessageSource(mutableMessageSource);
  
  assertEquals(3, presentationLocales.size());
  assertTrue("es_CL", presentationLocales.contains(new Locale("es", "CL")));
  assertTrue("es_SN", presentationLocales.contains(new Locale("es", "SN")));
  assertTrue("en", presentationLocales.contains(new Locale("en")));
}

@Test
public void getPresentationLocales_shouldReturnOnlyCountryLocaleIfBothCountryLocaleAndLanguageLocaleAreSpecifiedInAllowedList()
    {
  adminService.saveGlobalProperty(
    new GlobalProperty(OpenmrsConstants.GLOBAL_PROPERTY_LOCALE_ALLOWED_LIST, "en_GB, es, es_CL"));
  
  List<Locale> locales = new ArrayList<>();
  locales.add(new Locale("pl", "PL"));
  locales.add(new Locale("en"));
  locales.add(new Locale("es"));
  locales.add(new Locale("es", "CL"));
  
  MutableResourceBundleMessageSource mutableResourceBundleMessageSource = Mockito
      .mock(MutableResourceBundleMessageSource.class);
  Mockito.when(mutableResourceBundleMessageSource.getLocales()).thenReturn(locales);
  
  MutableMessageSource mutableMessageSource = Context.getMessageSourceService().getActiveMessageSource();
  Context.getMessageSourceService().setActiveMessageSource(mutableResourceBundleMessageSource);
  
  Set<Locale> presentationLocales = adminService.getPresentationLocales();
  
  Context.getMessageSourceService().setActiveMessageSource(mutableMessageSource);
  
  assertEquals(2, presentationLocales.size());
  assertTrue("en", presentationLocales.contains(new Locale("en")));
  assertTrue("es_CL", presentationLocales.contains(new Locale("es", "CL")));
}

@Test
public void getPresentationLocales_shouldReturnLanguageLocaleIfCountryLocaleIsSpecifiedInAllowedListButCountryLocaleMessageFileIsMissing()
    {
  adminService.saveGlobalProperty(
    new GlobalProperty(OpenmrsConstants.GLOBAL_PROPERTY_LOCALE_ALLOWED_LIST, "en_GB, es_CL"));
  
  List<Locale> locales = new ArrayList<>();
  locales.add(new Locale("pl", "PL"));
  locales.add(new Locale("en"));
  locales.add(new Locale("es"));
  
  MutableResourceBundleMessageSource mutableResourceBundleMessageSource = Mockito
      .mock(MutableResourceBundleMessageSource.class);
  Mockito.when(mutableResourceBundleMessageSource.getLocales()).thenReturn(locales);
  
  MutableMessageSource mutableMessageSource = Context.getMessageSourceService().getActiveMessageSource();
  Context.getMessageSourceService().setActiveMessageSource(mutableResourceBundleMessageSource);
  
  Set<Locale> presentationLocales = adminService.getPresentationLocales();
  
  Context.getMessageSourceService().setActiveMessageSource(mutableMessageSource);
  
  assertEquals(2, presentationLocales.size());
  assertTrue("en", presentationLocales.contains(new Locale("en")));
  assertTrue("es", presentationLocales.contains(new Locale("es")));
}

Context.getMessageSourceService().setActiveMessageSource(mutableResourceBundleMessageSource);
List<Locale> presentationLocales = new ArrayList<>(adminService.getPresentationLocales());

@Test
public void getPresentationLocales_shouldReturnLanguageLocaleIfItIsSpecifiedInAllowedListAndThereAreNoCountryLocaleMessageFilesAvailable()
    {
  adminService.saveGlobalProperty(
    new GlobalProperty(OpenmrsConstants.GLOBAL_PROPERTY_LOCALE_ALLOWED_LIST, "en_GB, es"));
  
  List<Locale> locales = new ArrayList<>();
  locales.add(new Locale("pl", "PL"));
  locales.add(new Locale("en"));
  locales.add(new Locale("es"));
  
  MutableResourceBundleMessageSource mutableResourceBundleMessageSource = Mockito
      .mock(MutableResourceBundleMessageSource.class);
  Mockito.when(mutableResourceBundleMessageSource.getLocales()).thenReturn(locales);
  
  MutableMessageSource mutableMessageSource = Context.getMessageSourceService().getActiveMessageSource();
  Context.getMessageSourceService().setActiveMessageSource(mutableResourceBundleMessageSource);
  
  Set<Locale> presentationLocales = adminService.getPresentationLocales();
  
  Context.getMessageSourceService().setActiveMessageSource(mutableMessageSource);
  
  assertEquals(2, presentationLocales.size());
  assertTrue("en", presentationLocales.contains(new Locale("en")));
  assertTrue("es", presentationLocales.contains(new Locale("es")));
}