public void ExecuteConsoleTool_ThrowsExceptionWithoutInnerException_WritesErrorWithErrorCode()
{
// Setup
const string command = "invalid command";
const string exceptionMessage = "I was told to be thrown.";
string[] commandArgs =
{
command
};
var consoleBase = new SimpleConsoleBase(applicationName, applicationDescription);
using (var consoleOutput = new ConsoleOutput())
{
consoleBase.ExceptionToBeThrown = new CriticalMigrationException(exceptionMessage);
// Call
consoleBase.SimpleExecuteConsoleTool(commandArgs);
// Assert
string expectedtext = Environment.NewLine + exceptionMessage + Environment.NewLine
+ Environment.NewLine + GetConsoleFullDescription();
string consoleText = consoleOutput.GetConsoleOutput();
Assert.AreEqual(expectedtext, consoleText);
Assert.AreEqual(commandArgs, consoleBase.ExecuteCommandArguments);
Assert.AreEqual(ErrorCode.ErrorBadCommand, environmentControl.ErrorCodeCalled);
}
}
public void ExecuteConsoleTool_ThrowsExceptionWithInnerException_WritesErrorsWithErrorCode()
{
// Setup
const string command = "invalid command";
const string exceptionMessage = "I was told to be thrown.";
const string innerExceptionMessage = "inner exception.";
string[] commandArgs =
{
command
};
var consoleBase = new SimpleConsoleBase(applicationName, applicationDescription);
using (var consoleOutput = new ConsoleOutput())
{
consoleBase.ExceptionToBeThrown = new Exception(exceptionMessage, new Exception(innerExceptionMessage));
// Call
consoleBase.SimpleExecuteConsoleTool(commandArgs);
// Assert
string expectedtext = Environment.NewLine + exceptionMessage + Environment.NewLine
+ "Het besturingssysteem geeft de volgende melding: " + Environment.NewLine
+ $"{innerExceptionMessage}"
+ Environment.NewLine + Environment.NewLine
+ GetConsoleFullDescription();
string consoleText = consoleOutput.GetConsoleOutput();
Assert.AreEqual(expectedtext, consoleText);
Assert.AreEqual(commandArgs, consoleBase.ExecuteCommandArguments);
Assert.AreEqual(ErrorCode.ErrorInvalidCommandLine, environmentControl.ErrorCodeCalled);
}
}
public void DisplayCommands_WritesNoCommandsToConsole()
{
// Setup
var consoleBase = new SimpleConsoleBase(applicationName, applicationDescription);
using (var consoleOutput = new ConsoleOutput())
{
// Call
consoleBase.WriteDisplayCommands();
// Assert
string consoleText = consoleOutput.GetConsoleOutput();
Assert.IsEmpty(consoleText);
Assert.AreEqual(ErrorCode.ErrorSuccess, environmentControl.ErrorCodeCalled);
}
}
public void ExecuteConsoleTool_ArgsNull_WritesAllCommandsToConsole()
{
// Setup
var consoleBase = new SimpleConsoleBase(applicationName, applicationDescription);
using (var consoleOutput = new ConsoleOutput())
{
// Call
consoleBase.SimpleExecuteConsoleTool(null);
// Assert
string consoleText = consoleOutput.GetConsoleOutput();
string expectedText = Environment.NewLine + GetConsoleFullDescription();
Assert.AreEqual(expectedText, consoleText);
Assert.AreEqual(ErrorCode.ErrorSuccess, environmentControl.ErrorCodeCalled);
}
}
public void ExecuteConsoleTool_ArgsIsInvalid_CallsExecuteCommand()
{
// Setup
const string command = "invalid command";
string[] commandArgs =
{
command
};
var consoleBase = new SimpleConsoleBase(applicationName, applicationDescription);
using (var consoleOutput = new ConsoleOutput())
{
// Call
consoleBase.SimpleExecuteConsoleTool(commandArgs);
// Assert
Assert.AreEqual(Environment.NewLine, consoleOutput.GetConsoleOutput());
Assert.AreEqual(commandArgs, consoleBase.ExecuteCommandArguments);
Assert.AreEqual(ErrorCode.ErrorSuccess, environmentControl.ErrorCodeCalled);
}
}