public void OptionKeysMustMatchExactly()
{
Command command = new();
CommandLineArguments args = CreateArgs("option0", "F0");
Assert.Throws <CommandOptionNotFoundException>(() => CommandOptionsBinder.BindOptions(command, args));
}
public void OptionKeysMustBeLowercase()
{
Command command = new();
CommandLineArguments args = CreateArgs("Option", "240");
Assert.Throws <CommandOptionNotFoundException>(() => CommandOptionsBinder.BindOptions(command, args));
}
public void StringPropertiesAreBoundAgainstOptionsWithValues()
{
TextCommand command = new();
CommandLineArguments args = CreateArgs("text", null);
Assert.Throws <InvalidCommandSwitchException>(() => CommandOptionsBinder.BindOptions(command, args));
}
public void BooleanPropertiesAreBoundAgainstOptionsWithoutValues()
{
LogicalCommand command = new();
CommandLineArguments args = CreateArgs("switch", "bool");
Assert.Throws <UnsupportedCommandOptionTypeException>(() => CommandOptionsBinder.BindOptions(command, args));
}
public void NullCheck()
{
NullCommand command = new();
CommandLineArguments args = CreateArgs();
Assert.Throws <ArgumentNullException>("command", () => CommandOptionsBinder.BindOptions(null, args));
Assert.Throws <ArgumentNullException>("args", () => CommandOptionsBinder.BindOptions(command, null));
}
public void OptionsWithValuesMayBeBoundToStringPropertiesWherePropertyNameMatchesOptionKey()
{
TextCommand command = new();
CommandLineArguments args = CreateArgs("text", "string");
Assert.Null(command.Text);
CommandOptionsBinder.BindOptions(command, args);
Assert.Equal("string", command.Text);
}
public void OptionsWithoutValuesAreBoundToBooleanPropertiesWherePropertyNameMatchesOptionKey()
{
LogicalCommand command = new();
CommandLineArguments args = CreateArgs("switch", null);
Assert.False(command.Switch);
CommandOptionsBinder.BindOptions(command, args);
Assert.True(command.Switch);
}
public void OptionsAreOptional()
{
TestCommand command = new();
CommandLineArguments args = CreateArgs();
bool option1 = command.Option1;
string option2 = command.Option2;
CommandOptionsBinder.BindOptions(command, args);
Assert.Equal(option1, command.Option1);
Assert.Same(option2, command.Option2);
}
private static async Task <CommandResult> RunCommandPipelineAsync(ReadOnlyCollection <string> commandLineArguments, Assembly commandAssembly, IServiceProvider provider, CancellationToken stoppingToken)
{
CommandLineArguments args = CommandLineArgumentsParser.Parse(commandLineArguments);
Type type = CommandSelector.SelectCommand(commandAssembly, args);
using CommandBase instance = CommandActivator.ConstructCommand(provider, type);
CommandArgumentsBinder.BindArguments(instance, args);
CommandOptionsBinder.BindOptions(instance, args);
CommandResult result = await CommandExecutor.InvokeAsync(instance, stoppingToken);
return(result);
}
