public static void UnParsing_instance_with_no_values_and_dashdash_enabled_returns_command_line_without_dash_dash()
{
var options = new Simple_Options_With_Values();
new Parser((setting) => setting.EnableDashDash = true)
.FormatCommandLine(options)
.ShouldBeEquivalentTo("");
}
public static void UnParsing_instance_with_dash_in_value_and_dashdash_enabled_returns_command_line_with_value_prefixed_with_dash_dash()
{
var options = new Simple_Options_With_Values { StringSequence = new List<string> { "-something", "with", "dash" } };
new Parser((setting) => setting.EnableDashDash = true)
.FormatCommandLine(options)
.ShouldBeEquivalentTo("-- -something with dash");
}
public void Double_dash_force_subsequent_arguments_as_values()
{
// Fixture setup
var expectedResult = new Simple_Options_With_Values
{
StringValue = "str1",
LongValue = 10L,
StringSequence = new[] { "-a", "--bee", "-c" },
IntValue = 20
};
var arguments = new[] { "--stringvalue", "str1", "--", "10", "-a", "--bee", "-c", "20" };
// Exercize system
var result = InstanceBuilder.Build(
Maybe.Just<Func<Simple_Options_With_Values>>(() => new Simple_Options_With_Values()),
(a, optionSpecs) =>
Tokenizer.PreprocessDashDash(a,
args => Tokenizer.Tokenize(args, name => NameLookup.Contains(name, optionSpecs, StringComparer.Ordinal))),
arguments,
StringComparer.Ordinal,
CultureInfo.InvariantCulture,
Enumerable.Empty<ErrorType>());
// Verify outcome
expectedResult.ShouldBeEquivalentTo(((Parsed<Simple_Options_With_Values>)result).Value);
// Teardown
}
public void Parse_values_partitioned_between_sequence_and_scalar()
{
// Fixture setup
var expectedResult = new Simple_Options_With_Values
{
StringValue = string.Empty,
LongValue = 10L,
StringSequence = new[] { "a", "b", "c" },
IntValue = 20
};
// Exercize system
var result = InstanceBuilder.Build(
Maybe.Just<Func<Simple_Options_With_Values>>(() => new Simple_Options_With_Values()),
new[] { "10", "a", "b", "c", "20" },
StringComparer.Ordinal,
CultureInfo.InvariantCulture,
Enumerable.Empty<ErrorType>());
// Verify outcome
expectedResult.ShouldBeEquivalentTo(((Parsed<Simple_Options_With_Values>)result).Value);
// Teardown
}
public void Parse_options_with_double_dash()
{
// Fixture setup
var expectedOptions = new Simple_Options_With_Values
{
StringValue = "astring",
LongValue = 20L,
StringSequence = new[] { "--aaa", "-b", "--ccc" },
IntValue = 30
};
var sut = new Parser(with => with.EnableDashDash = true);
// Exercize system
var result =
sut.ParseArguments<Simple_Options_With_Values>(
new[] { "--stringvalue", "astring", "--", "20", "--aaa", "-b", "--ccc", "30" });
// Verify outcome
((Parsed<Simple_Options_With_Values>)result).Value.ShouldBeEquivalentTo(expectedOptions);
// Teardown
}
public static void UnParsing_instance_with_dash_in_value_and_dashdash_disabled_returns_command_line_with_value()
{
var options = new Simple_Options_With_Values { StringSequence = new List<string> { "-something", "with", "dash" } };
new Parser()
.FormatCommandLine(options)
.ShouldBeEquivalentTo("-something with dash");
}