public void ShouldParseMultipleUndefinedOptionIfAllowed()
{
var builder = new CmdLineInputDefinitionBuilder();
var settings = new CmdLineSettings { UndefinedOptionsPolicy = UndefinedOptionsPolicy.AllowMultipleInstances };
var parser = new CmdLineParser(builder.Definition, settings);
var input = parser.Parse("-name:value1.1;value1.2", "-name:value2.1;value2.2");
input.UndefinedOptions.GetAll("name").ShouldBe(new[] { new[] { "value1.1", "value1.2" }, new[] { "value2.1", "value2.2" } });
}
public void ShouldParseMissingOptionalArg()
{
var builder = new CmdLineInputDefinitionBuilder();
builder.Arg("name").IsOptional();
var settings = new CmdLineSettings();
var parser = new CmdLineParser(builder.Definition, settings);
parser.Parse(new string[0]);
}
public void ShouldParseFlagOption()
{
var builder = new CmdLineInputDefinitionBuilder();
builder.Option("name");
var settings = new CmdLineSettings();
var parser = new CmdLineParser(builder.Definition, settings);
var input = parser.Parse(new[] { "-name" });
input.Options.Contains("name").ShouldBe(true);
}
public void ShouldParseOptionsWithSeparatedFormat()
{
var builder = new CmdLineInputDefinitionBuilder();
builder.Option("name").Value("value");
var settings = new CmdLineSettings { OptionValueFormat = OptionValueFormat.Separated };
var parser = new CmdLineParser(builder.Definition, settings);
var input = parser.Parse("-name", "foo");
input.Options.GetSingle("name").GetSingle("value").ShouldBe("foo");
}
public void ShouldParseArg()
{
var builder = new CmdLineInputDefinitionBuilder();
builder.Arg("name");
var settings = new CmdLineSettings();
var parser = new CmdLineParser(builder.Definition, settings);
var input = parser.Parse(new[] { "value" });
input.Args.GetSingle("name").ShouldBe("value");
}
public void ShouldParseOptionWithParamsValue()
{
var builder = new CmdLineInputDefinitionBuilder();
builder.Option("name")
.Value("value", x => x.IsParams());
var settings = new CmdLineSettings();
var parser = new CmdLineParser(builder.Definition, settings);
var input = parser.Parse("-name:foo;bar");
input.Options.GetSingle("name").GetAll("value").ShouldBe(new[] { "foo", "bar" });
}
public void ShouldHaveProperDefaultSettings()
{
var settings = new CmdLineSettings();
settings.OptionValueFormat.ShouldBe(OptionValueFormat.Connected);
settings.OptionNameValueSeparator.ShouldBe(':');
settings.OptionPrefixes.ShouldBe(new[] { "-", "/" });
settings.OptionValueSeparator.ShouldBe(';');
settings.UndefinedOptionsPolicy.ShouldBe(UndefinedOptionsPolicy.NotAllowed);
}
public void ShouldParseMultipleInstancesOfAllowMultipleOption()
{
var builder = new CmdLineInputDefinitionBuilder();
builder.Option("name")
.AllowMultiple()
.Value("value");
var settings = new CmdLineSettings();
var parser = new CmdLineParser(builder.Definition, settings);
var input = parser.Parse("-name:foo", "-name:bar");
var options = input.Options.GetAll("name");
options.Length.ShouldBe(2);
options[0].GetSingle("value").ShouldBe("foo");
options[1].GetSingle("value").ShouldBe("bar");
}
protected override int ExecuteCommand(string program, string[] route, string[] args, CmdLineSettings settings)
{
throw new System.NotImplementedException();
}
protected override void ShowHelp(string program, string[] route, CmdLineSettings settings)
{
}
public void ShouldParseUndefinedOptionIfAllowed()
{
var builder = new CmdLineInputDefinitionBuilder();
var settings = new CmdLineSettings { UndefinedOptionsPolicy = UndefinedOptionsPolicy.AllowSingleInstance };
var parser = new CmdLineParser(builder.Definition, settings);
var input = parser.Parse("-name:value1;value2");
input.UndefinedOptions.GetSingle("name").ShouldBe(new[] { "value1", "value2" });
}
public void ShouldThrowIfMultipleUndefinedOptionsAreProvidedButNotAllowed()
{
var builder = new CmdLineInputDefinitionBuilder();
var settings = new CmdLineSettings { UndefinedOptionsPolicy = UndefinedOptionsPolicy.AllowSingleInstance };
var parser = new CmdLineParser(builder.Definition, settings);
Should.Throw<ParserException>(() => parser.Parse("-name", "-name")).Message.ShouldBe("Option 'name' is provided more than once.");
var input = parser.Parse("-name:value1;value2");
input.UndefinedOptions.GetSingle("name").ShouldBe(new[] { "value1", "value2" });
}
public void ShouldParseParamsArg()
{
var builder = new CmdLineInputDefinitionBuilder();
builder.Arg("name").IsParams();
var settings = new CmdLineSettings();
var parser = new CmdLineParser(builder.Definition, settings);
var input = parser.Parse(new[] { "value1", "value2" });
input.Args.GetAll("name").ShouldBe(new[] { "value1", "value2" });
}
public void ShouldThrowIfRequiredArgIsntProvided()
{
var builder = new CmdLineInputDefinitionBuilder();
builder.Arg("name");
var settings = new CmdLineSettings();
var parser = new CmdLineParser(builder.Definition, settings);
Should.Throw<Exception>(() => parser.Parse(new string[0]));
}
public void ShouldThrowIfRequiredOptionValueIsntProvided()
{
var builder = new CmdLineInputDefinitionBuilder();
builder.Option("name").IsRequired().Value("value");
var settings = new CmdLineSettings();
var parser = new CmdLineParser(builder.Definition, settings);
Should.Throw<ParserException>(() => parser.Parse("-name"));
}
public void ShouldThrowIfUndefinedOptionIsProvidedButNotAllowed()
{
var builder = new CmdLineInputDefinitionBuilder();
var settings = new CmdLineSettings();
var parser = new CmdLineParser(builder.Definition, settings);
Should.Throw<ParserException>(() => parser.Parse("-foobar")).Message.ShouldBe("Unknown option 'foobar'.");
}
public void ShouldThrowIfFlagOptionHasValue()
{
var builder = new CmdLineInputDefinitionBuilder();
builder.Option("name");
var settings = new CmdLineSettings();
var parser = new CmdLineParser(builder.Definition, settings);
Should.Throw<ParserException>(() => parser.Parse(new[] { "-name:value" }));
}
