public void Getopt_mode_can_have_EnableDashDash_expicitly_disabled()
{
// Arrange
var sut = new Parser(config => {
config.GetoptMode = true;
config.PosixlyCorrect = false;
config.EnableDashDash = false;
});
var args = new string [] { "--stringvalue", "foo", "256", "--", "-x", "-sbar" };
var expected = new Simple_Options_WithExtraArgs {
StringValue = "foo",
ShortAndLong = "bar",
BoolValue = true,
LongValue = 256,
IntSequence = Enumerable.Empty <int>(),
ExtraArgs = new [] { "--" },
};
// Act
var result = sut.ParseArguments <Simple_Options_WithExtraArgs>(args);
// Assert
result.Should().BeOfType <Parsed <Simple_Options_WithExtraArgs> >();
result.As <Parsed <Simple_Options_WithExtraArgs> >().Value.Should().BeEquivalentTo(expected);
}
public void Getopt_parser_with_posixly_correct_stops_parsing_at_first_nonoption(string[] args, Simple_Options_WithExtraArgs expected)
{
// Arrange
var sut = new Parser(config => {
config.GetoptMode = true;
config.PosixlyCorrect = true;
config.EnableDashDash = true;
});
// Act
var result = sut.ParseArguments <Simple_Options_WithExtraArgs>(args);
// Assert
result.Should().BeOfType <Parsed <Simple_Options_WithExtraArgs> >();
result.As <Parsed <Simple_Options_WithExtraArgs> >().Value.Should().BeEquivalentTo(expected);
}
public void Getopt_parser_without_posixly_correct_allows_mixed_options_and_nonoptions(string[] args, Simple_Options_WithExtraArgs expected)
{
// Arrange
var sut = new Parser(config => {
config.GetoptMode = true;
config.PosixlyCorrect = false;
});
// Act
var result = sut.ParseArguments <Simple_Options_WithExtraArgs>(args);
// Assert
if (result is Parsed <Simple_Options_WithExtraArgs> parsed)
{
parsed.Value.Should().BeEquivalentTo(expected);
}
else if (result is NotParsed <Simple_Options_WithExtraArgs> notParsed)
{
Console.WriteLine(String.Join(", ", notParsed.Errors.Select(err => err.Tag.ToString())));
}
result.Should().BeOfType <Parsed <Simple_Options_WithExtraArgs> >();
result.As <Parsed <Simple_Options_WithExtraArgs> >().Value.Should().BeEquivalentTo(expected);
}
