public void Named_parameters_are_loaded_correctly(ApplicationType applicationType)
{
// ARRANGE
using var assembly = Compile($@"
using System;
using CommandLine;
public enum SomeEnum
{{
Value1,
Value2,
SomeOtherValue
}}
{GetClassAttributes(applicationType)}
public class Command1Options
{{
[Option(""option1"", HelpText = ""some help text"", Default = ""some default"")]
public string Option1Property {{ get; set; }}
[Option('x', Default = 23)]
public int Option2Property {{ get; set; }}
[Option('y', Default = true)]
public bool? Option3Property {{ get; set; }}
[Option(""option4"", Hidden = true)]
public string Option4Property {{ get; set; }}
[Option(""option5"", Required = true, MetaValue = ""PATH"")]
public string Option5Property {{ get; set; }}
[Option('z', ""option6"")]
public SomeEnum Option6Property {{ get; set; }}
[Option(""option7"", Default = SomeEnum.SomeOtherValue)]
public SomeEnum Option7Property {{ get; set; }}
[Option(""option8"", Default = true)]
public bool? Option8Property {{ get; set; }}
}}
");
// ACT
var sut = new CommandLineParserLoader(m_Logger);
// ACT
var application = sut.Load(assembly);
// ASSERT
Assert.NotNull(application);
var parameterCollection = GetParameterCollection(application, applicationType);
Assert.Empty(parameterCollection.SwitchParameters);
Assert.Empty(parameterCollection.PositionalParameters);
Assert.Collection(parameterCollection.NamedParameters,
param =>
{
Assert.Equal("option1", param.Name);
Assert.Null(param.ShortName);
Assert.Equal("some help text", param.Description);
Assert.False(param.Required);
Assert.Equal("some default", param.DefaultValue);
Assert.Null(param.AcceptedValues);
Assert.Null(param.ValuePlaceHolderName);
},
param =>
{
Assert.Equal("option5", param.Name);
Assert.Null(param.ShortName);
Assert.Null(param.Description);
Assert.True(param.Required);
Assert.Null(param.DefaultValue);
Assert.Null(param.AcceptedValues);
Assert.Equal("PATH", param.ValuePlaceHolderName);
},
param =>
{
Assert.Equal("option6", param.Name);
Assert.Equal("z", param.ShortName);
Assert.Null(param.Description);
Assert.False(param.Required);
Assert.Null(param.DefaultValue);
Assert.NotNull(param.AcceptedValues);
Assert.Equal(3, param.AcceptedValues !.Count);
Assert.Contains("Value1", param.AcceptedValues);
Assert.Contains("Value2", param.AcceptedValues);
Assert.Contains("SomeOtherValue", param.AcceptedValues);
Assert.Null(param.ValuePlaceHolderName);
},
