public void NotSave_GivenMissingExistingWord()
{
var commandReceivedEventArgs = new CommandReceivedEventArgs {
Arguments = new[] { "add" }
};
var mockRepo = new Mock <IRepository>();
var addAliasOperation = new AddAliasOperation(mockRepo.Object);
addAliasOperation.TryToExecute(commandReceivedEventArgs);
mockRepo.Verify(x => x.Create(It.IsAny <CommandWordEntity>()), Times.Never);
}
public void NotSave_GivenAliasAlreadyUsed()
{
var commandReceivedEventArgs = new CommandReceivedEventArgs {
Arguments = new[] { "add", "foo", "bar" }
};
var mockRepo = new Mock <IRepository>();
var addAliasOperation = new AddAliasOperation(mockRepo.Object);
var existingWord = new CommandWordEntity {
CommandWord = Guid.NewGuid().ToString()
};
mockRepo.Setup(x => x.Single(It.IsAny <CommandWordPolicy>())).Returns(existingWord);
string message = addAliasOperation.TryToExecute(commandReceivedEventArgs);
mockRepo.Verify(x => x.Create(It.IsAny <CommandWordEntity>()), Times.Never);
message.Should().Contain(existingWord.CommandWord);
}
public void SaveAlias_GivenValidArguments()
{
var newAlias = Guid.NewGuid().ToString();
var commandReceivedEventArgs = new CommandReceivedEventArgs {
Arguments = new[] { "add", "foo", newAlias }
};
var mockRepo = new Mock <IRepository>();
var addAliasOperation = new AddAliasOperation(mockRepo.Object);
var existingWord = new CommandEntity {
CommandWord = Guid.NewGuid().ToString()
};
mockRepo.SetupSequence(x => x.Single(It.IsAny <CommandPolicy>()))
.Returns(existingWord) // call for type to alias
.Returns(null as CommandEntity); // check for existing
string message = addAliasOperation.TryToExecute(commandReceivedEventArgs);
mockRepo.Verify(x => x.Update(It.IsAny <CommandEntity>()), Times.Once);
message.Should().Contain(newAlias);
}
