public async Task Create_app_without_id_returns_validationerror()
{
// Arrange
var command = new CreateAppCommand();
var handler = new CreateAppCommandHandler(Substitute.For <IApplicationStore>(), new AppValidator());
// Act
var result = await handler.Handle(command);
// Assert
Assert.Contains(result.ValidationErrors, err => err.Name == "Id");
}
public async Task Create_app_with_invalid_characters_returns_validationerror(string appId)
{
// Arrange
var command = new CreateAppCommand
{
Id = appId,
DisplayName = "Test"
};
var handler = new CreateAppCommandHandler(Substitute.For <IApplicationStore>(), new AppValidator());
// Act
var result = await handler.Handle(command);
// Assert
Assert.Contains(result.ValidationErrors, err => err.Name == "Id");
}
public async Task Create_app_with_nonexisting_defaultlanguage_returns_validationerror()
{
// Arrange
var command = new CreateAppCommand
{
Id = "test",
DisplayName = "Test",
Languages = new [] { "en", "fr" },
DefaultLanguage = "nl"
};
var handler = new CreateAppCommandHandler(Substitute.For <IApplicationStore>(), new AppValidator());
// Act
var result = await handler.Handle(command);
// Assert
Assert.Contains(result.ValidationErrors, err => err.ErrorMessage == "DefaultLanguageNotInLanguages");
}
public async Task Create_valid_app_returns_no_errors()
{
// Arrange
var command = new CreateAppCommand
{
Id = "test",
DisplayName = "Test",
Languages = new [] { "en" },
DefaultLanguage = "en"
};
var handler = new CreateAppCommandHandler(Substitute.For <IApplicationStore>(), new AppValidator());
// Act
var result = await handler.Handle(command);
// Assert
Assert.Equal(ResultStatus.Success, result.Status);
}
public async Task Create_app_with_existing_id_returns_validationerror()
{
// Arrange
var command = new CreateAppCommand
{
Id = "test",
DisplayName = "A new app with existing id",
Languages = new[] { "en" },
DefaultLanguage = "en"
};
var applicationStore = Substitute.For <IApplicationStore>();
applicationStore.AppExists("test").Returns(true);
var handler = new CreateAppCommandHandler(applicationStore, new AppValidator());
// Act
var result = await handler.Handle(command);
// Assert
Assert.Equal(ResultStatus.ValidationError, result.Status);
Assert.Contains(result.ValidationErrors, err => err.ErrorMessage == "AppIdAlreadyExists");
}
