public void Read_FromStream_ParametersAreParsed()
{
// arrange
var memoryStream = new MemoryStream();
var streamWriter = new StreamWriter(memoryStream);
streamWriter.WriteLine("assembly AssemblyOne.dll");
streamWriter.WriteLine("reference ReferenceOne.dll");
streamWriter.WriteLine("withDocs true");
streamWriter.WriteLine("ignoreNamespace please.ignore");
streamWriter.WriteLine("ignoreNamespace also.ignore");
streamWriter.WriteLine("ignoreNamespaceRegex ^testing123$");
streamWriter.WriteLine("headerLine this_is_line_1");
streamWriter.WriteLine("headerLine this_is_line_2");
streamWriter.WriteLine("headerFile headerfile.txt");
streamWriter.WriteLine("outputFilePath output_file_path.txt");
streamWriter.Flush();
memoryStream.Position = 0;
var streamReader = new StreamReader(memoryStream);
var generatorFileReader = new GeneratorParametersReader(new DummyAssemblyLoader());
// act
var result = generatorFileReader.ReadFromStream(streamReader).Single();
// assert
result.Assembly.ShouldBeEquivalentTo(typeof(string).Assembly);
result.References[0].ShouldBeEquivalentTo(typeof(string).Assembly);
result.WithDocumentation.Should().BeTrue();
result.IgnoreNamespace[0].Should().Be("please.ignore");
result.IgnoreNamespace[1].Should().Be("also.ignore");
result.IgnoreNamespaceRegex[0].IsMatch("testing123").Should().BeTrue();
result.HeaderLines[0].Should().Be("this_is_line_1");
result.HeaderLines[1].Should().Be("this_is_line_2");
result.HeaderLines[2].Should().Be("HEADER FILE LINE 1");
result.HeaderLines[3].Should().Be("HEADER FILE LINE 2");
result.OutputFilePath.Should().Be("output_file_path.txt");
}
private static List<GeneratorParameters> ReadParametersFromConfigurationFile(string filename)
{
if (!File.Exists(filename))
{
throw new GeneratorException($"Could not find file {filename}");
}
var assemblyLoader = new AssemblyLoader();
var generatorFileReader = new GeneratorParametersReader(assemblyLoader);
List<GeneratorParameters> generatorParameters;
using (var fileStream = File.OpenText(filename))
{
generatorParameters = generatorFileReader.ReadFromStream(fileStream).ToList();
}
return generatorParameters;
}
