/// <summary>
/// Adds the default command (implied if program arguments don't begin with a configured command key).
/// </summary>
/// <typeparam name="TRunInfo">The run info Type this command is mapped to.</typeparam>
/// <param name="defaultCommand">The default command configuration object.</param>
/// <param name="postBuildCallback">An optional callback that's invoked with the built TRunInfo run info object.</param>
/// <returns>The CommandStore instance.</returns>
public CommandStore AddDefault <TRunInfo>(DefaultCommand <TRunInfo> defaultCommand,
Action <TRunInfo> postBuildCallback = null)
where TRunInfo : class
{
if (defaultCommand == null)
{
throw new CommandValidationException(
"Command must be provided.",
CommandValidationError.NullObject, commandLevel: -1);
}
if (IsCommand(CommandStore.DefaultKey))
{
throw new CommandValidationException(
"Default command has already been configured.",
CommandValidationError.DuplicateKey, commandLevel: -1);
}
DefaultCommandValidator.Validate(defaultCommand);
Func <string[], Pipeline <TRunInfo> > pipelineFactory = args =>
{
Queue <Stage <TRunInfo> > stages = _stagesFactory.Create <TRunInfo>(defaultCommand, postBuildCallback);
return(new Pipeline <TRunInfo>(stages, args, defaultCommand, _parser, globalOptions: null));
};
_pipelineFactoryMap.Add(CommandStore.DefaultKey, pipelineFactory);
_helpManager.ConfigureForDefaultCommand(defaultCommand);
return(this);
}
public void WhenValidatingInvalidValidatableObjectCommandThenReturnsFalse()
{
// Assign
ICommandValidator validator = new DefaultCommandValidator();
ICommand command = new ValidatableObjectCommand(false);
CommandHandlerRequest request = new CommandHandlerRequest(this.configuration, command);
// Act
bool result = validator.Validate(request);
// Assert
Assert.False(result);
Assert.Equal(2, request.ModelState.Sum(kvp => kvp.Value.Errors.Count));
}
public void WhenValidatingValidValidatableObjectCommandThenReturnsTrue()
{
// Assign
ICommandValidator validator = new DefaultCommandValidator();
ICommand command = new ValidatableObjectCommand(true);
CommandHandlerRequest request = new CommandHandlerRequest(this.configuration, command);
// Act
bool result = validator.Validate(request);
// Assert
Assert.True(result);
Assert.Equal(0, request.ModelState.Count);
}
public void WhenValidatingInvalidDataAnnotationsValidatableCommandThenReturnsFalse()
{
// Assign
ICommandValidator validator = new DefaultCommandValidator();
ICommand command = new DataAnnotationsValidatableCommand {
Property1 = "01234567890123456789"
};
CommandHandlerRequest request = new CommandHandlerRequest(this.configuration, command);
// Act
bool result = validator.Validate(request);
// Assert
Assert.False(result);
Assert.Equal(1, request.ModelState.Count);
}
public void WhenValidatingCommandWithUriThenReturnsTrue()
{
// Assign
ICommandValidator validator = new DefaultCommandValidator();
CommandWithUriProperty command = new CommandWithUriProperty();
command.Property1 = new Uri("/test/values", UriKind.Relative);
CommandHandlerRequest request = new CommandHandlerRequest(this.configuration, command);
// Act
bool result = validator.Validate(request);
// Assert
// A lots of properties of Uri throw exceptions but its still valid
Assert.True(result);
Assert.Equal(0, request.ModelState.Count);
}
public void WhenValidatingInvalidMixedValidatableCommandThenReturnsFalse()
{
// Assign
ICommandValidator validator = new DefaultCommandValidator();
MixedValidatableCommand command = new MixedValidatableCommand(false);
command.Property1 = "123456789456132456";
CommandHandlerRequest request = new CommandHandlerRequest(this.configuration, command);
// Act
bool result = validator.Validate(request);
// Assert
Assert.False(result);
// Validator ignore IValidatableObject validation until DataAnnotations succeed.
Assert.Equal(1, request.ModelState.Count);
}
