public void TargetType()
{
// Arrange
IConverter converter = new FileSystemInfoConverter();
var expectedType = typeof(FileSystemInfo);
// Act
var actual = converter.TargetType;
// Assert
Assert.Equal(expectedType, actual);
}
public void DirectoryInfo_WithValidPath_Conversion()
{
// Arrange
IConverter converter = new FileSystemInfoConverter();
var value = @"C:\temp\file.txt";
// Act
var actual = converter.Convert(value, typeof(DirectoryInfo));
// Assert
Assert.NotNull(actual);
Assert.IsType<DirectoryInfo>(actual);
Assert.Equal(value, ((DirectoryInfo)actual).FullName);
}
public void FileInfo_WithInValidPath_Conversion()
{
// Arrange
IConverter converter = new FileSystemInfoConverter();
var value = "Hello:world";
var expectedType = typeof (FileInfo);
var expectedExceptionMessage = Constants.ExceptionMessages.FormatConverterUnableConvert(value, expectedType);
var expectedInnerExceptionMessage = "The given path's format is not supported.";
// Act
using (new LangageSwitcher("en-us"))
{
var actualException = Assert.Throws<CommandLineParserException>(() => converter.Convert(value, expectedType));
// Assert
Assert.Equal(expectedExceptionMessage, actualException.Message);
Assert.NotNull(actualException.InnerException);
var actualInnerExecption = Assert.IsAssignableFrom<NotSupportedException>(actualException.InnerException);
Assert.Equal(expectedInnerExceptionMessage, actualInnerExecption.Message);
}
}
