public CommandLine(string commandName)
{
if (String.IsNullOrEmpty(commandName))
throw new ArgumentException("Command name is required.", "commandName");
CommandName = commandName;
Parameters = new List<string>();
Options = new CommandOptionCollection();
}
public CommandContext(ICommandExecutor executor, CommandLine commandLine, CommandTreeNode commandNode, object parameter, IDictionary<string, object> items = null) : base(executor, commandNode, parameter, items)
{
_commandLine = commandLine;
if(commandLine == null)
_options = new CommandOptionCollection(this.Command);
else
_options = new CommandOptionCollection(this.Command, (System.Collections.IDictionary)commandLine.Options);
}
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);
}
