public void SetUICultureWithInvalidCultureThrows()
{
// Arrange
var context = GetContextForSetCulture();
Thread thread = GetThread();
// Act and Assert
ExceptionAssert.Throws <CultureNotFoundException>(() => CultureUtil.SetUICulture(thread, context, "sans-culture"));
}
public void SetAutoUICultureWithBlankUserLanguagesDoesNothing()
{
// Arrange
var context = GetContextForSetCulture(new[] { " " });
Thread thread = GetThread();
CultureInfo culture = thread.CurrentUICulture;
// Act
CultureUtil.SetUICulture(thread, context, "auto");
// Assert
Assert.AreEqual(culture, thread.CurrentUICulture);
}
public void SetAutoUICultureWithEmptyUserLanguagesDoesNothing()
{
// Arrange
var context = GetContextForSetCulture(Enumerable.Empty <string>());
Thread thread = GetThread();
CultureInfo culture = thread.CurrentUICulture;
// Act
CultureUtil.SetUICulture(thread, context, "auto");
// Assert
Assert.AreEqual(culture, thread.CurrentUICulture);
}
public void SetUICultureWithValidCulture()
{
// Arrange
var context = GetContextForSetCulture();
Thread thread = GetThread();
// Act
CultureUtil.SetUICulture(thread, context, "en-GB");
// Assert
Assert.AreEqual(CultureInfo.GetCultureInfo("en-GB"), thread.CurrentUICulture);
Assert.AreEqual("05/01/1979", new DateTime(1979, 1, 5).ToString("d", thread.CurrentUICulture));
}
public void SetAutoUICultureDetectsUserLanguageWithQParameterCulture()
{
// Arrange
var context = GetContextForSetCulture(new[] { "en-GB;q=0.3", "en-US", "ar-eg;q=0.5" });
Thread thread = GetThread();
// Act
CultureUtil.SetUICulture(thread, context, "auto");
// Assert
Assert.AreEqual(CultureInfo.GetCultureInfo("en-GB"), thread.CurrentUICulture);
Assert.AreEqual("05/01/1979", new DateTime(1979, 1, 5).ToString("d", thread.CurrentUICulture));
}
public void SetAutoUICultureWithInvalidLanguageDoesNothing()
{
// Arrange
var context = GetContextForSetCulture(new[] { "aa-AA", "bb-BB", "cc-CC" });
Thread thread = GetThread();
CultureInfo culture = thread.CurrentUICulture;
// Act
CultureUtil.SetUICulture(thread, context, "auto");
// Assert
Assert.AreEqual(culture, thread.CurrentUICulture);
}
public void SetAutoUICultureWithNoUserLanguagesDoesNothing()
{
// Arrange
var context = GetContextForSetCulture(null);
Thread thread = Thread.CurrentThread;
CultureInfo culture = thread.CurrentUICulture;
// Act
CultureUtil.SetUICulture(thread, context, "auto");
// Assert
Assert.Equal(culture, thread.CurrentUICulture);
}
public void SetAutoUICultureWithInvalidLanguageDoesNothing()
{
// Arrange
// "sans-culture" is an invalid culture name everywhere -- even on Windows 10.
var context = GetContextForSetCulture(new[] { "sans-culture", "bb-BB", "cc-CC" });
Thread thread = Thread.CurrentThread;
CultureInfo culture = thread.CurrentUICulture;
// Act
CultureUtil.SetUICulture(thread, context, "auto");
// Assert
Assert.Equal(culture, thread.CurrentUICulture);
}
