/// <summary>
/// Called when a switch that doesn't take parameters is detected on the command line.
/// </summary>
/// <param name="commandLineSwitches"></param>
/// <param name="parameterlessSwitch"></param>
/// <param name="switchParameters"></param>
/// <param name="duplicateSwitchErrorMessage"></param>
/// <param name="unquotedCommandLineArg"></param>
private static void GatherParameterlessCommandLineSwitch
(
CommandLineSwitches commandLineSwitches,
CommandLineSwitches.ParameterlessSwitch parameterlessSwitch,
string switchParameters,
string duplicateSwitchErrorMessage,
string unquotedCommandLineArg
)
{
// switch should not have any parameters
if (switchParameters.Length == 0)
{
// check if switch is duplicated, and if that's allowed
if (!commandLineSwitches.IsParameterlessSwitchSet(parameterlessSwitch) ||
(duplicateSwitchErrorMessage == null))
{
commandLineSwitches.SetParameterlessSwitch(parameterlessSwitch, unquotedCommandLineArg);
}
else
{
commandLineSwitches.SetSwitchError(duplicateSwitchErrorMessage, unquotedCommandLineArg);
}
}
else
{
commandLineSwitches.SetUnexpectedParametersError(unquotedCommandLineArg);
}
}
public void AppendErrorTests2()
{
CommandLineSwitches switchesLeft = new CommandLineSwitches();
CommandLineSwitches switchesRight = new CommandLineSwitches();
Assert.False(switchesLeft.HaveErrors());
Assert.False(switchesRight.HaveErrors());
switchesLeft.SetUnknownSwitchError("/bogus");
switchesRight.SetUnexpectedParametersError("/nologo:foo");
Assert.True(switchesLeft.HaveErrors());
Assert.True(switchesRight.HaveErrors());
VerifySwitchError(switchesLeft, "/bogus");
VerifySwitchError(switchesRight, "/nologo:foo");
switchesLeft.Append(switchesRight);
VerifySwitchError(switchesLeft, "/bogus");
VerifySwitchError(switchesRight, "/nologo:foo");
}