public void CLIFlow_Run_ShouldRunOnlyProperCommandHandler_WhenMultipleCommandHandlersAreMapped()
{
//Arrange
var args = new string[]
{
"command1",
"--boolOption", "true",
"--stringOption", "stringOptionValue",
"--intOption", "1"
};
var mockCommand1Handler = new MockCommand1Handler();
var mockCommand2Handler = new MockCommand2Handler();
var mapping = new CommandMapping().Map <Command1>(mockCommand1Handler)
.Map <Command2>(mockCommand2Handler);
//Act
var result = CLIFlow.Create().UseMapping(mapping).Run(args);
//Assert
Assert.AreEqual(0, result, "RunCLI method indicted error in returned exit code");
Assert.IsNull(mockCommand2Handler.LastRunParameters);
Assert.IsNotNull(mockCommand1Handler.LastRunParameters);
}
public void CLIFlow_Run_ShouldRunDefaultCommand_WhenNoCommandWasSpecified()
{
//Arrange
var stringOptionValue = "sampleString";
var intOptionValue = 102;
var args = new string[]
{
"--boolOption",
"--stringOption", stringOptionValue,
"--intOption", intOptionValue.ToString()
};
var mockCommandHandler = new MockCommand1Handler();
var mapping = new CommandMapping().MapDefault <Command1>(mockCommandHandler);
//Act
var result = CLIFlow.Create().UseMapping(mapping).Run(args);
//Assert
Assert.AreEqual(0, result, "RunCLI method indicted error in returned exit code");
Assert.IsTrue(mockCommandHandler.LastRunParameters.BoolOption);
Assert.IsNull(mockCommandHandler.LastRunParameters.NotOptionProperty);
Assert.AreEqual(stringOptionValue, mockCommandHandler.LastRunParameters.StringOption);
Assert.AreEqual(intOptionValue, mockCommandHandler.LastRunParameters.IntOption);
}
public void CLIFlow_Run_ShouldThrowInvalidCommmandException_ForEmptyArguments()
{
//Arrange
var args = new string[] { };
var mockCommand1Handler = new MockCommand1Handler();
var mapping = new CommandMapping().Map <Command1>(mockCommand1Handler);
//Act
var result = CLIFlow.Create().UseMapping(mapping).Run(args);
//Assert
Assert.AreEqual((int)ErrorCode.UnspecifiedCommand, result);
}
public void CLIFlow_Run_ShouldThrowInvalidCommmandException_ForNotMappedCommand()
{
var invalidCommandName = "invalidCommandName";
//Arrange
var args = new string[]
{
invalidCommandName,
"--boolOption", "true",
};
var mockCommand1Handler = new MockCommand1Handler();
var mapping = new CommandMapping().Map <Command1>(mockCommand1Handler);
//Act
var result = CLIFlow.Create().UseMapping(mapping).Run(args);
//Assert
Assert.AreEqual((int)ErrorCode.UnrecognizedCommand, result);
}
public void CLIFlow_Run_ShouldThrowInvalidOptionException_ForInvalidOption()
{
//Arrange
var args = new string[]
{
"command1",
"--boolOption", "true",
"--boolOptionXX", "true",
"--stringOption", "stringOptionValue",
"--intOption", "1"
};
var mockCommand1Handler = new MockCommand1Handler();
var mapping = new CommandMapping().Map <Command1>(mockCommand1Handler);
//Act
var result = CLIFlow.Create().UseMapping(mapping).Run(args);
//Assert
Assert.AreEqual((int)ErrorCode.UnrecognizedOption, result);
}
