public void Command_arguments_are_bound_by_name_to_property_setters(
Type type,
string commandLine,
object expectedValue)
{
var targetType = typeof(ClassWithSetter <>).MakeGenericType(type);
var binder = new TypeBinder(targetType);
var command = new Command("the-command")
{
Argument = new Argument
{
Name = "value",
ArgumentType = type
}
};
var parser = new Parser(command);
var invocationContext = new InvocationContext(parser.Parse(commandLine), parser);
var instance = binder.CreateInstance(invocationContext);
object valueReceivedValue = ((dynamic)instance).Value;
valueReceivedValue.Should().Be(expectedValue);
}
public void Property_setters_with_no_default_value_and_no_matching_option_are_not_called()
{
var command = new Command("the-command");
var binder = new TypeBinder(typeof(ClassWithSettersAndCtorParametersWithDifferentNames));
foreach (var option in binder.BuildOptions())
{
command.Add(option);
}
var parser = new Parser(command);
var invocationContext = new InvocationContext(
parser.Parse(""),
parser);
var instance = (ClassWithSettersAndCtorParametersWithDifferentNames)binder.CreateInstance(invocationContext);
instance.StringOption.Should().Be("the default");
}
public void Option_arguments_are_bound_by_name_to_constructor_parameters()
{
var argument = new Argument <string>("the default");
var option = new Option("--string-option",
argument: argument);
var command = new Command("the-command");
command.AddOption(option);
var binder = new TypeBinder(typeof(ClassWithMultiLetterCtorParameters));
var parser = new Parser(command);
var invocationContext = new InvocationContext(
parser.Parse("--string-option not-the-default"),
parser);
var instance = (ClassWithMultiLetterCtorParameters)binder.CreateInstance(invocationContext);
instance.StringOption.Should().Be("not-the-default");
}
public void Explicitly_configured_default_values_can_be_bound_to_property_setters()
{
var argument = new Argument <string>("the default");
var option = new Option("--string-option",
argument: argument);
var command = new Command("the-command");
command.AddOption(option);
var binder = new TypeBinder(typeof(ClassWithMultiLetterSetters));
var parser = new Parser(command);
var invocationContext = new InvocationContext(
parser.Parse(""),
parser);
var instance = (ClassWithMultiLetterSetters)binder.CreateInstance(invocationContext);
instance.StringOption.Should().Be("the default");
}
public void Option_arguments_are_bound_by_name_to_property_setters()
{
var argument = new Argument <bool>();
var option = new Option("--bool-option",
argument: argument);
var command = new Command("the-command");
command.AddOption(option);
var binder = new TypeBinder(typeof(ClassWithMultiLetterSetters));
var parser = new Parser(command);
var invocationContext = new InvocationContext(
parser.Parse("--bool-option"),
parser);
var instance = (ClassWithMultiLetterSetters)binder.CreateInstance(invocationContext);
instance.BoolOption.Should().BeTrue();
}
