public async Task Edit_episode_command_validator_should_pass()
{
// Arrange
var episodeInDb = new EpisodeBuilder().Generate().SaveChanges(_testFixture.Context).Build().First();
var validator = new EditEpisodeCommandValidator(_testFixture.Context);
var command = new EditEpisodeCommand {
Id = episodeInDb.Id, Name = episodeInDb.Name + "something"
};
// Act
var validationResult = await validator.ValidateAsync(command);
// Assert
validationResult.Errors.ShouldBeEmpty();
}
public async Task Edit_episode_command_validator_should_return_empty_name_validation_error()
{
// Arrange
var episodeInDb = new EpisodeBuilder().Generate().SaveChanges(_testFixture.Context).Build().First();
var validator = new EditEpisodeCommandValidator(_testFixture.Context);
var command = new EditEpisodeCommand {
Id = episodeInDb.Id, Name = ""
};
// Act
var validationResult = await validator.ValidateAsync(command);
// Assert
validationResult.Errors.Count.ShouldBe(1);
validationResult.Errors.First().ErrorCode.ShouldBe("NotEmptyValidator");
}
public async Task Edit_episode_command_validator_should_return_unique_name_validation_error()
{
// Arrange
var episodesInDb = new EpisodeBuilder().Generate(2).SaveChanges(_testFixture.Context).Build();
var validator = new EditEpisodeCommandValidator(_testFixture.Context);
var command = new EditEpisodeCommand {
Id = episodesInDb.First().Id, Name = episodesInDb.Last().Name
};
// Act
var validationResult = await validator.ValidateAsync(command);
// Assert
validationResult.Errors.Count.ShouldBe(1);
validationResult.Errors.First().ErrorCode.ShouldBe("PredicateValidator");
validationResult.Errors.First().ErrorMessage.ShouldBe("The episode name has to be unique");
}
public async Task Edit_episode_command_validator_should_return_is_deleted_validation_error()
{
// Arrange
var episodeInDb = new EpisodeBuilder().Generate().SaveChanges(_testFixture.Context).Build().First();
var validator = new EditEpisodeCommandValidator(_testFixture.Context);
var entity = _testFixture.Context.Episodes.Find(episodeInDb.Id);
entity.IsActive = false;
_testFixture.Context.Episodes.Update(entity);
_testFixture.Context.SaveChanges();
var command = new EditEpisodeCommand {
Id = episodeInDb.Id, Name = episodeInDb.Name
};
// Act
var validationResult = await validator.ValidateAsync(command);
// Assert
validationResult.Errors.Count.ShouldBe(1);
validationResult.Errors.First().ErrorCode.ShouldBe("PredicateValidator");
validationResult.Errors.First().ErrorMessage.ShouldBe("This episode was deleted");
}