public void Parse_options()
{
// Fixture setup
var expectedOptions = new FakeOptions
{
StringValue = "strvalue", IntSequence = new[] { 1, 2, 3 }
};
var sut = new Parser();
// Exercize system
var result = sut.ParseArguments<FakeOptions>(new[] { "--stringvalue=strvalue", "-i1", "2", "3" });
// Verify outcome
result.Value.ShouldBeEquivalentTo(expectedOptions);
// Teardown
}
public void Parse_options()
{
// Fixture setup
var expectedOptions = new FakeOptions
{
StringValue = "strvalue", IntSequence = new[] { 1, 2, 3 }
};
var sut = new Parser();
// Exercize system
var result = sut.ParseArguments<FakeOptions>(new[] { "--stringvalue=strvalue", "-i1", "2", "3" });
// Verify outcome
result.Value.ShouldHave().AllProperties().EqualTo(expectedOptions);
Assert.False(result.Errors.Any());
// Teardown
}
public void Explicit_help_request_generates_help_requested_error()
{
// Fixture setup
var fakeOptions = new FakeOptions();
var expectedResult = ParserResult.Create(
ParserResultType.Options,
fakeOptions, new Error[] { new HelpRequestedError() });
// Exercize system
var result = InstanceBuilder.Build(
() => fakeOptions,
new[] { "--help" },
StringComparer.Ordinal,
CultureInfo.InvariantCulture);
// Verify outcome
Assert.True(expectedResult.Equals(result));
// Teardown
}
public void Parse_to_mutable()
{
// Fixture setup
var expectedResult = new FakeOptions { StringValue="strval0", IntSequence=new[] { 9, 7, 8 }, BoolValue = true, LongValue = 9876543210L };
// Exercize system
var result = InstanceBuilder.Build(
Maybe.Just<Func<FakeOptions>>(() => new FakeOptions()),
new[] { "--stringvalue=strval0", "-i", "9", "7", "8", "-x", "9876543210" },
StringComparer.Ordinal,
CultureInfo.InvariantCulture);
// Verify outcome
expectedResult.ShouldBeEquivalentTo(((Parsed<FakeOptions>)result).Value);
// Teardown
}
}
[Theory]
[MemberData("UnParseData")]
new Parser()
.FormatCommandLine(options)
.ShouldBeEquivalentTo(result);
}
[Fact]
public static void UnParsing_instance_with_equal_token_returns_command_line_with_long_option_using_equal_sign()
public void Explicit_help_request_generates_help_requested_error()
{
// Fixture setup
var fakeOptions = new FakeOptions();
var expectedResult = new NotParsed<FakeOptions>(
TypeInfo.Create(typeof(FakeOptions)), new Error[] { new HelpRequestedError() });
// Exercize system
var result = InstanceBuilder.Build(
Maybe.Just<Func<FakeOptions>>(() => fakeOptions),
new[] { "--help" },
StringComparer.Ordinal,
CultureInfo.InvariantCulture);
// Verify outcome
result.ShouldBeEquivalentTo(expectedResult);
// Teardown
}
public void Short_Parameters_names_are_used()
{
// Fixture setup
var expectedOptions = new FakeOptions
{
IntSequence = new[] { 1, 2, 3 },
BoolValue = true
};
var sut = new Parser();
// Exercize system
var result = sut.ParseArguments<FakeOptions>(new[] { "-x", "-i1", "2", "3" });
// Verify outcome
result.Value.ShouldHave().AllProperties().EqualTo(expectedOptions);
Assert.False(result.Errors.Any());
// Teardown
}
