public void CanUpdateLanguage_should_throw_exception_if_language_is_null()
{
var command = new UpdateLanguage();
ValidationAssert.Throws(() => GuardAppLanguages.CanUpdate(command, App(languages)),
new ValidationError("Language code is required.", "Language"));
}
public void CanAddLanguage_should_not_throw_exception_if_language_valid()
{
var command = new AddLanguage {
Language = Language.IT
};
GuardAppLanguages.CanAdd(command, App(languages));
}
public void CanRemoveLanguage_should_not_throw_exception_if_language_is_valid()
{
var command = new RemoveLanguage {
Language = Language.DE
};
GuardAppLanguages.CanRemove(command, App(languages));
}
public void CanRemoveLanguage_should_throw_exception_if_language_not_found()
{
var command = new RemoveLanguage {
Language = Language.IT
};
Assert.Throws <DomainObjectNotFoundException>(() => GuardAppLanguages.CanRemove(command, App(languages)));
}
public void CanUpdateLanguage_should_not_throw_exception_if_language_is_valid()
{
var command = new UpdateLanguage {
Language = Language.DE, Fallback = new[] { Language.EN }
};
GuardAppLanguages.CanUpdate(command, App(languages));
}
public void CanRemoveLanguage_should_throw_exception_if_language_is_master()
{
var command = new RemoveLanguage {
Language = Language.EN
};
ValidationAssert.Throws(() => GuardAppLanguages.CanRemove(command, App(languages)),
new ValidationError("Master language cannot be removed."));
}
public void CanAddLanguage_should_throw_exception_if_language_already_added()
{
var command = new AddLanguage {
Language = Language.EN
};
ValidationAssert.Throws(() => GuardAppLanguages.CanAdd(command, App(languages)),
new ValidationError("Language has already been added."));
}
public void CanUpdateLanguage_should_throw_exception_if_language_has_invalid_fallback()
{
var command = new UpdateLanguage {
Language = Language.DE, Fallback = new[] { Language.IT }
};
ValidationAssert.Throws(() => GuardAppLanguages.CanUpdate(command, App(languages)),
new ValidationError("App does not have fallback language 'Italian'.", "Fallback"));
}
public void CanUpdateLanguage_should_throw_exception_if_fallback_language_defined_and_master()
{
var command = new UpdateLanguage {
Language = Language.EN, Fallback = new[] { Language.DE }
};
ValidationAssert.Throws(() => GuardAppLanguages.CanUpdate(command, App(languages)),
new ValidationError("Master language cannot have fallback languages.", "Fallback"));
}
public void CanUpdateLanguage_should_throw_exception_if_language_is_optional_and_master()
{
var command = new UpdateLanguage {
Language = Language.EN, IsOptional = true
};
ValidationAssert.Throws(() => GuardAppLanguages.CanUpdate(command, App(languages)),
new ValidationError("Master language cannot be made optional.", "IsMaster"));
}