public void FoundWithLongOrAlternateName(string optionName)
{
// Arrange
var testCommandType = new ClassBasedCommandType(typeof(TestCommand),
new List <IConverter> {
new StringConverter(), new GuidConverter(), new Int32Converter()
}, new List <IPropertyOptionAlternateNameGenerator>());
var serviceProviderMock = new Mock <IServiceProvider>();
serviceProviderMock.Setup(_ => _.GetService(typeof(IClassBasedCommandActivator)))
.Returns(ClassBasedBasicCommandActivator.Instance);
var classBasedCommandObjectBuilder =
(ClassBasedCommandObjectBuilder)testCommandType.CreateCommandObjectBuilder(serviceProviderMock.Object);
var testCommand = (TestCommand)((IClassBasedCommandObject)classBasedCommandObjectBuilder.GenerateCommandObject()).Command;
// Act
var actual = classBasedCommandObjectBuilder.FindOptionByShortName(optionName);
// Assert
Assert.NotNull(actual);
Assert.NotNull(testCommand);
Assert.True(actual.ShouldProvideValue);
actual.AssignValue("42");
Assert.Single(testCommand.PropertyList);
Assert.Equal(42, testCommand.PropertyList.First());
}
public void PropertyWithNoConverterException()
{
// Arrange
var testCommandType = new ClassBasedCommandType(typeof(TestBadConverterCommand),
new List <IConverter>
{
new StringConverter(),
new GuidConverter(),
new Int32Converter(),
new BooleanConverter()
}, new List <IPropertyOptionAlternateNameGenerator>());
var serviceProviderMock = new Mock <IServiceProvider>();
serviceProviderMock.Setup(_ => _.GetService(typeof(IClassBasedCommandActivator)))
.Returns(ClassBasedBasicCommandActivator.Instance);
var optionName = nameof(TestBadConverterCommand.PropertySimpleWithBadConverter);
var expectedMessageException =
Constants.ExceptionMessages.ParserSpecifiedConverterNotValid(optionName,
testCommandType.Metadata.Name, typeof(int), typeof(bool));
// Act
var actualException =
Assert.Throws <CommandLineParserException>(
() => testCommandType.CreateCommandObjectBuilder(serviceProviderMock.Object));
// Assert
Assert.Equal(expectedMessageException, actualException.Message);
}
public void TestCommandMetadataExtraction()
{
// Arrange
var testCommandType =
new ClassBasedCommandType(typeof(TestCommand),
new List <IConverter>(), new List <IPropertyOptionAlternateNameGenerator>());
var expectedName = "Test";
var expectedDescription = "My great description";
var expectedUsage = "test arg [option]";
// Act
var metadata = testCommandType.Metadata;
// Assert
Assert.Equal(expectedName, metadata.Name);
Assert.Equal(expectedDescription, metadata.Description);
Assert.Equal(expectedUsage, metadata.Usage);
}
