/// <summary>
/// Called when a switch that takes parameters is detected on the command line. This method flags errors and stores the
/// switch parameters.
/// </summary>
/// <param name="commandLineSwitches"></param>
/// <param name="parameterizedSwitch"></param>
/// <param name="switchParameters"></param>
/// <param name="duplicateSwitchErrorMessage"></param>
/// <param name="multipleParametersAllowed"></param>
/// <param name="missingParametersErrorMessage"></param>
/// <param name="unquoteParameters"></param>
/// <param name="unquotedCommandLineArg"></param>
private static void GatherParameterizedCommandLineSwitch
(
CommandLineSwitches commandLineSwitches,
CommandLineSwitches.ParameterizedSwitch parameterizedSwitch,
string switchParameters,
string duplicateSwitchErrorMessage,
bool multipleParametersAllowed,
string missingParametersErrorMessage,
bool unquoteParameters,
string unquotedCommandLineArg
)
{
if (// switch must have parameters
(switchParameters.Length > 1) ||
// unless the parameters are optional
(missingParametersErrorMessage == null))
{
// check if switch is duplicated, and if that's allowed
if (!commandLineSwitches.IsParameterizedSwitchSet(parameterizedSwitch) ||
(duplicateSwitchErrorMessage == null))
{
// skip the parameter indicator (if any)
if (switchParameters.Length > 0)
{
switchParameters = switchParameters.Substring(1);
}
// save the parameters after unquoting and splitting them if necessary
if (!commandLineSwitches.SetParameterizedSwitch(parameterizedSwitch, unquotedCommandLineArg, switchParameters, multipleParametersAllowed, unquoteParameters))
{
// if parsing revealed there were no real parameters, flag an error, unless the parameters are optional
if (missingParametersErrorMessage != null)
{
commandLineSwitches.SetSwitchError(missingParametersErrorMessage, unquotedCommandLineArg);
}
}
}
else
{
commandLineSwitches.SetSwitchError(duplicateSwitchErrorMessage, unquotedCommandLineArg);
}
}
else
{
commandLineSwitches.SetSwitchError(missingParametersErrorMessage, unquotedCommandLineArg);
}
}
public void SetParameterizedSwitchTests3()
{
CommandLineSwitches switches = new CommandLineSwitches();
// we haven't set this switch yet
Assert.Null(switches.GetParameterizedSwitchCommandLineArg(CommandLineSwitches.ParameterizedSwitch.Logger));
Assert.False(switches.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Logger));
string[] parameters = switches[CommandLineSwitches.ParameterizedSwitch.Logger];
Assert.NotNull(parameters);
Assert.Equal(0, parameters.Length);
// don't unquote fake/missing parameters
Assert.True(switches.SetParameterizedSwitch(CommandLineSwitches.ParameterizedSwitch.Logger, "/l:\"", "\"", false, false));
Assert.Equal("/l:\"", switches.GetParameterizedSwitchCommandLineArg(CommandLineSwitches.ParameterizedSwitch.Logger));
Assert.True(switches.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Logger));
parameters = switches[CommandLineSwitches.ParameterizedSwitch.Logger];
Assert.NotNull(parameters);
Assert.Equal(1, parameters.Length);
Assert.Equal("\"", parameters[0]);
// don't unquote multiple fake/missing parameters -- this is bogus because the /logger switch does not take multiple
// parameters, but for testing purposes this is fine
Assert.True(switches.SetParameterizedSwitch(CommandLineSwitches.ParameterizedSwitch.Logger, "/LOGGER:\"\",asm;\"p,a;r\"", "\"\",asm;\"p,a;r\"", true, false));
Assert.Equal("/l:\" /LOGGER:\"\",asm;\"p,a;r\"", switches.GetParameterizedSwitchCommandLineArg(CommandLineSwitches.ParameterizedSwitch.Logger));
Assert.True(switches.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Logger));
parameters = switches[CommandLineSwitches.ParameterizedSwitch.Logger];
Assert.NotNull(parameters);
Assert.Equal(4, parameters.Length);
Assert.Equal("\"", parameters[0]);
Assert.Equal("\"\"", parameters[1]);
Assert.Equal("asm", parameters[2]);
Assert.Equal("\"p,a;r\"", parameters[3]);
}
public void AppendParameterizedSwitchesTests1()
{
CommandLineSwitches switchesLeft = new CommandLineSwitches();
switchesLeft.SetParameterizedSwitch(CommandLineSwitches.ParameterizedSwitch.Project, "tempproject.proj", "tempproject.proj", false, true);
Assert.True(switchesLeft.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Project));
Assert.False(switchesLeft.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Target));
CommandLineSwitches switchesRight = new CommandLineSwitches();
switchesRight.SetParameterizedSwitch(CommandLineSwitches.ParameterizedSwitch.Target, "/t:build", "build", true, true);
Assert.False(switchesRight.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Project));
Assert.True(switchesRight.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Target));
switchesLeft.Append(switchesRight);
Assert.Equal("tempproject.proj", switchesLeft.GetParameterizedSwitchCommandLineArg(CommandLineSwitches.ParameterizedSwitch.Project));
Assert.True(switchesLeft.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Project));
string[] parameters = switchesLeft[CommandLineSwitches.ParameterizedSwitch.Project];
Assert.NotNull(parameters);
Assert.Equal(1, parameters.Length);
Assert.Equal("tempproject.proj", parameters[0]);
Assert.Equal("/t:build", switchesLeft.GetParameterizedSwitchCommandLineArg(CommandLineSwitches.ParameterizedSwitch.Target));
Assert.True(switchesLeft.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Target));
parameters = switchesLeft[CommandLineSwitches.ParameterizedSwitch.Target];
Assert.NotNull(parameters);
Assert.Equal(1, parameters.Length);
Assert.Equal("build", parameters[0]);
}
public void SetParameterizedSwitchTests2()
{
CommandLineSwitches switches = new CommandLineSwitches();
// we haven't set this switch yet
Assert.Null(switches.GetParameterizedSwitchCommandLineArg(CommandLineSwitches.ParameterizedSwitch.Target));
Assert.False(switches.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Target));
string[] parameters = switches[CommandLineSwitches.ParameterizedSwitch.Target];
Assert.NotNull(parameters);
Assert.Equal(0, parameters.Length);
// fake/missing parameters -- this is bogus because the /target switch allows multiple parameters but we're turning
// that off here just for testing purposes
Assert.False(switches.SetParameterizedSwitch(CommandLineSwitches.ParameterizedSwitch.Target, "/t:\"", "\"", false, true));
// switch has been set
Assert.Equal("/t:\"", switches.GetParameterizedSwitchCommandLineArg(CommandLineSwitches.ParameterizedSwitch.Target));
Assert.True(switches.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Target));
parameters = switches[CommandLineSwitches.ParameterizedSwitch.Target];
// but no parameters
Assert.NotNull(parameters);
Assert.Equal(0, parameters.Length);
// more fake/missing parameters
Assert.False(switches.SetParameterizedSwitch(CommandLineSwitches.ParameterizedSwitch.Target, "/t:A,\"\";B", "A,\"\";B", true, true));
Assert.Equal("/t:\" /t:A,\"\";B", switches.GetParameterizedSwitchCommandLineArg(CommandLineSwitches.ParameterizedSwitch.Target));
Assert.True(switches.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Target));
parameters = switches[CommandLineSwitches.ParameterizedSwitch.Target];
// now we have some parameters
Assert.NotNull(parameters);
Assert.Equal(2, parameters.Length);
Assert.Equal("A", parameters[0]);
Assert.Equal("B", parameters[1]);
}
public void SetParameterizedSwitchTests1()
{
CommandLineSwitches switches = new CommandLineSwitches();
Assert.True(switches.SetParameterizedSwitch(CommandLineSwitches.ParameterizedSwitch.Verbosity, "/v:q", "q", false, true));
Assert.Equal("/v:q", switches.GetParameterizedSwitchCommandLineArg(CommandLineSwitches.ParameterizedSwitch.Verbosity));
Assert.True(switches.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Verbosity));
string[] parameters = switches[CommandLineSwitches.ParameterizedSwitch.Verbosity];
Assert.NotNull(parameters);
Assert.Equal(1, parameters.Length);
Assert.Equal("q", parameters[0]);
// set it again -- this is bogus, because the /verbosity switch doesn't allow multiple parameters, but for the
// purposes of testing the SetParameterizedSwitch() method, it doesn't matter
Assert.True(switches.SetParameterizedSwitch(CommandLineSwitches.ParameterizedSwitch.Verbosity, "/verbosity:\"diag\";minimal", "\"diag\";minimal", true, true));
Assert.Equal("/v:q /verbosity:\"diag\";minimal", switches.GetParameterizedSwitchCommandLineArg(CommandLineSwitches.ParameterizedSwitch.Verbosity));
Assert.True(switches.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Verbosity));
parameters = switches[CommandLineSwitches.ParameterizedSwitch.Verbosity];
Assert.NotNull(parameters);
Assert.Equal(3, parameters.Length);
Assert.Equal("q", parameters[0]);
Assert.Equal("diag", parameters[1]);
Assert.Equal("minimal", parameters[2]);
}
public void TestHaveAnySwitchesBeenSet()
{
// Check if method works with parameterized switch
CommandLineSwitches switches = new CommandLineSwitches();
Assert.False(switches.HaveAnySwitchesBeenSet());
switches.SetParameterizedSwitch(CommandLineSwitches.ParameterizedSwitch.Verbosity, "/v:q", "q", false, true);
Assert.True(switches.HaveAnySwitchesBeenSet());
// Check if method works with parameterless switches
switches = new CommandLineSwitches();
Assert.False(switches.HaveAnySwitchesBeenSet());
switches.SetParameterlessSwitch(CommandLineSwitches.ParameterlessSwitch.Help, "/?");
Assert.True(switches.HaveAnySwitchesBeenSet());
}
public void AppendParameterizedSwitchesTests3()
{
CommandLineSwitches switchesLeft = new CommandLineSwitches();
switchesLeft.SetParameterizedSwitch(CommandLineSwitches.ParameterizedSwitch.Project, "tempproject.proj", "tempproject.proj", false, true);
Assert.True(switchesLeft.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Project));
CommandLineSwitches switchesRight = new CommandLineSwitches();
switchesRight.SetParameterizedSwitch(CommandLineSwitches.ParameterizedSwitch.Project, "Rhubarb.proj", "Rhubarb.proj", false, true);
Assert.True(switchesRight.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Project));
switchesLeft.Append(switchesRight);
Assert.Equal("tempproject.proj", switchesLeft.GetParameterizedSwitchCommandLineArg(CommandLineSwitches.ParameterizedSwitch.Project));
Assert.True(switchesLeft.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Project));
string[] parameters = switchesLeft[CommandLineSwitches.ParameterizedSwitch.Project];
Assert.NotNull(parameters);
Assert.Equal(1, parameters.Length);
Assert.Equal("tempproject.proj", parameters[0]);
Assert.True(switchesLeft.HaveErrors());
VerifySwitchError(switchesLeft, "Rhubarb.proj");
}
public void AppendParameterizedSwitchesTests2()
{
CommandLineSwitches switchesLeft = new CommandLineSwitches();
switchesLeft.SetParameterizedSwitch(CommandLineSwitches.ParameterizedSwitch.Target, "/target:Clean", "Clean", true, true);
Assert.True(switchesLeft.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Target));
CommandLineSwitches switchesRight = new CommandLineSwitches();
switchesRight.SetParameterizedSwitch(CommandLineSwitches.ParameterizedSwitch.Target, "/t:\"RESOURCES\";build", "\"RESOURCES\";build", true, true);
Assert.True(switchesRight.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Target));
switchesLeft.Append(switchesRight);
Assert.Equal("/t:\"RESOURCES\";build", switchesLeft.GetParameterizedSwitchCommandLineArg(CommandLineSwitches.ParameterizedSwitch.Target));
Assert.True(switchesLeft.IsParameterizedSwitchSet(CommandLineSwitches.ParameterizedSwitch.Target));
string[] parameters = switchesLeft[CommandLineSwitches.ParameterizedSwitch.Target];
Assert.NotNull(parameters);
Assert.Equal(3, parameters.Length);
Assert.Equal("Clean", parameters[0]);
Assert.Equal("RESOURCES", parameters[1]);
Assert.Equal("build", parameters[2]);
}