// The extra settings are assumed to be "old style", so we apply the semi-colon hack to them.
public static string CombineSettings(string[] settings, string[] extraSettings = null)
{
if (Utils.Size(extraSettings) == 0)
{
return(CmdParser.CombineSettings(settings));
}
if (Utils.Size(settings) == 0)
{
return(CmdParser.CombineSettings(SplitOnSemis(extraSettings)));
}
return(CmdParser.CombineSettings(settings) + " " + CmdParser.CombineSettings(SplitOnSemis(extraSettings)));
}
/// <summary>
/// Create an instance of the indicated component with the given extra parameters.
/// </summary>
public static TRes CreateInstance <TRes, TSig>(IHostEnvironment env, SubComponent comp, params object[] extra)
where TRes : class
{
string options = CmdParser.CombineSettings(comp.Settings);
TRes result;
if (TryCreateInstance <TRes, TSig>(env, out result, comp.Kind, options, extra))
{
return(result);
}
throw Contracts.Except("Unknown loadable class: {0}", comp.Kind).MarkSensitive(MessageSensitivity.None);
}
public override string ToString()
{
if (IsEmpty)
{
return("{}");
}
if (_settings.Length == 0)
{
return(_kind);
}
string str = CmdParser.CombineSettings(_settings);
StringBuilder sb = new StringBuilder();
CmdQuoter.QuoteValue(str, sb, true);
return(_kind + sb.ToString());
}
public void ArgumentParseTest()
{
var env = new TlcEnvironment(seed: 42);
var innerArg1 = new SimpleArg()
{
required = -2,
text1 = "}",
text2 = "{",
text3 = " ",
text4 = "\n",
};
var innerArg2 = new SimpleArg()
{
required = -2,
text1 = "{!@# $%^}&*{()}",
text2 = "=",
text3 = "\t",
text4 = @"\\",
};
var innerArg3 = new SimpleArg()
{
required = -2,
text1 = "\r\n",
text2 = "\"",
text3 = "\" \" ",
text4 = "{/a=2 /b=3 /c=4}",
sub1 = new SubComponent("S1", innerArg1.ToString(env)),
sub2 = new SubComponent("S2", innerArg2.ToString(env)),
};
var outerArg1 = new SimpleArg()
{
required = -2,
once = 2,
text2 = "Testing",
text3 = "a=7",
sub1 = new SubComponent("S1", innerArg1.ToString(env)),
sub2 = new SubComponent("S2", innerArg2.ToString(env)),
sub3 = new SubComponent("S3", innerArg3.ToString(env)),
};
var testArg = new SimpleArg();
CmdParser.ParseArguments(env, outerArg1.ToString(env), testArg);
Assert.Equal(innerArg1, testArg);
CmdParser.ParseArguments(env, outerArg1.sub1.SubComponentSettings, testArg = new SimpleArg());
Assert.Equal(innerArg1, testArg);
CmdParser.ParseArguments(env, outerArg1.sub1.Settings[0], testArg = new SimpleArg());
Assert.Equal(innerArg1, testArg);
CmdParser.ParseArguments(env, CmdParser.CombineSettings(outerArg1.sub1.Settings), testArg = new SimpleArg());
Assert.Equal(innerArg1, testArg);
CmdParser.ParseArguments(env, outerArg1.sub2.SubComponentSettings, testArg = new SimpleArg());
Assert.Equal(innerArg2, testArg);
CmdParser.ParseArguments(env, outerArg1.sub3.SubComponentSettings, testArg = new SimpleArg());
Assert.Equal(innerArg3, testArg);
}