public void ExtraParameterParseTest()
{
string inputCommand = "blah --zaxxar";
ExtendedCommandParser app = OneArgStandardSetupAndParse(inputCommand, out CommandArgument theArg);
Assert.Equal(theArg.Value, "blah");
Assert.True(app.RemainingParameters.ContainsKey("--zaxxar"), "extra parameter '--zaxxar' not properly parsed");
}
public void ArgParseTest()
{
string inputArgs = "test --help --locale fr-FR";
ExtendedCommandParser app = OneArgStandardSetupAndParse(inputArgs, out CommandArgument theArg);
Assert.Equal(theArg.Value, "test");
Assert.True(app.InternalParamHasValue("--help"));
Assert.True(app.InternalParamHasValue("--locale"));
Assert.Equal(app.InternalParamValue("--locale"), "fr-FR");
Assert.False(app.RemainingParameters.Any(), string.Format("Unknown extra args: {0}", string.Join("|", app.RemainingParameters.Keys)));
}
// This is based on the input args for Program.cs, but doesn't need to be.
// The tests in this class are isolated to testing ExtendedCommandParser. Any setup here is specific to the tests.
// Do NOT expect the args to be the same as the real args.
private static void SetupTestCommands(ExtendedCommandParser appExt)
{
// visible
appExt.InternalOption("-l|--list", "--list", "List templates containing the specified name.", CommandOptionType.NoValue);
appExt.InternalOption("-n|--name", "--name", "The name for the output being created. If no name is specified, the name of the current directory is used.", CommandOptionType.SingleValue);
appExt.InternalOption("-h|--help", "--help", "Display help for the indicated template's parameters.", CommandOptionType.NoValue);
// hidden
appExt.HiddenInternalOption("-d|--dir", "--dir", CommandOptionType.NoValue);
appExt.HiddenInternalOption("-a|--alias", "--alias", CommandOptionType.SingleValue);
appExt.HiddenInternalOption("-x|--extra-args", "--extra-args", CommandOptionType.MultipleValue);
appExt.HiddenInternalOption("--locale", "--locale", CommandOptionType.SingleValue);
appExt.HiddenInternalOption("--quiet", "--quiet", CommandOptionType.NoValue);
appExt.HiddenInternalOption("-i|--install", "--install", CommandOptionType.MultipleValue);
// reserved but not currently used
appExt.HiddenInternalOption("-up|--update", "--update", CommandOptionType.MultipleValue);
appExt.HiddenInternalOption("-u|--uninstall", "--uninstall", CommandOptionType.MultipleValue);
appExt.HiddenInternalOption("--skip-update-check", "--skip-update-check", CommandOptionType.NoValue);
}
private static ExtendedCommandParser OneArgStandardSetupAndParse(string inputCommand, out CommandArgument theArg)
{
string[] inputArgArray = inputCommand.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
ExtendedCommandParser app = new ExtendedCommandParser()
{
Name = "TestApp",
FullName = "Testing ExtendedCommandParser"
};
SetupTestCommands(app);
theArg = app.Argument("theArg", "arg description");
app.OnExecute(() =>
{
app.ParseArgs();
return(Task.FromResult(CreationResultStatus.Success));
});
app.Execute(inputArgArray);
return(app);
}
