public void can_parse_single_param()
{
// without param value
var options = CommandOptionCollection.Parse(new[] { "-param1" });
Assert.Equal(1, options.Count);
AssertOption(options[0], "param1", null);
// with 1 value
options = CommandOptionCollection.Parse(new[] { "-param1", "val1" });
Assert.Equal(1, options.Count);
AssertOption(options[0], "param1", "val1");
// with multi values
options = CommandOptionCollection.Parse(new[] { "-param1", "val1", "val2" });
Assert.Equal(1, options.Count);
AssertOption(options[0], "param1", "val1", "val2");
}
public void can_parse_multi_params()
{
var options = CommandOptionCollection.Parse(new[] { "-param1", "-param2" });
Assert.Equal(2, options.Count);
AssertOption(options[0], "param1", null);
AssertOption(options[1], "param2", null);
options = CommandOptionCollection.Parse(new[] { "-param1", "val1", "-param2" });
Assert.Equal(2, options.Count);
AssertOption(options[0], "param1", "val1");
AssertOption(options[1], "param2", null);
options = CommandOptionCollection.Parse(new[] { "-param1", "val1", "-param2", "-param3", "val3_1", "val3_2" });
Assert.Equal(3, options.Count);
AssertOption(options[0], "param1", "val1");
AssertOption(options[1], "param2", null);
AssertOption(options[2], "param3", "val3_1", "val3_2");
}
public void will_return_empty_option_collection_for_empty_or_null_args_input()
{
Assert.Equal(0, CommandOptionCollection.Parse(null).Count);
Assert.Equal(0, CommandOptionCollection.Parse(new List <string>()).Count);
}