public void Bind_NumberedParameterContainsUnsetVariable_ErrorIncludedInResult()
{
// arrange
var sut = CreateCommandParameterBinder(typeof(NumericNumberedParameterCommand));
var command = new NumericNumberedParameterCommand();
var input = CreateCommandInput("command", new VariableCommandParameter("foo"));
// act
var result = sut.Bind(command, input);
// assert
Assert.False(result.Success);
Assert.Equal(new[] { "Variable $foo$ is not set" }, result.Errors);
}
public void Bind_NumberedParameterInvalidValue_ErrorIncludedInResult()
{
// arrange
var sut = CreateCommandParameterBinder(typeof(NumericNumberedParameterCommand));
var command = new NumericNumberedParameterCommand();
var input = CreateCommandInput("command", new LiteralCommandParameter("3000000000"));
// act
var result = sut.Bind(command, input);
// assert
Assert.False(result.Success);
Assert.Contains("Invalid parameter value '3000000000' for numbered parameter 'num'.", result.Errors);
}
public void Bind_NumberedParameterContainsVariable_VariableIsReplaced()
{
// arrange
var registry = CreateCommandRegistry(typeof(NumericNumberedParameterCommand));
var variables = new VariableCollection();
variables.Set(new ValueVariable("foo", "10"));
var replacer = new VariableReplacer();
var sut = new CommandParameterBinder(registry, replacer, variables);
var command = new NumericNumberedParameterCommand();
var input = CreateCommandInput("command", new VariableCommandParameter("foo"));
// act
var result = sut.Bind(command, input);
// assert
Assert.True(result.Success);
Assert.Equal(10, command.NumberedParameter);
}