protected TestGenerator CreateTestGenerator(ProjectSettings projectSettings)
{
Configuration.SpecFlowConfiguration generatorSpecFlowConfiguration = ConfigurationLoader.GetDefault();
CodeDomHelper codeDomHelper = new CodeDomHelper(CodeDomProviderLanguage.CSharp);
UnitTestFeatureGenerator unitTestFeatureGenerator = new UnitTestFeatureGenerator(new NUnitTestGeneratorProvider(codeDomHelper), codeDomHelper, generatorSpecFlowConfiguration, new DecoratorRegistryStub());
var gherkinParserFactory = new SpecFlowGherkinParserFactory();
var generatorRegistryStub = new Mock <IFeatureGeneratorRegistry>();
generatorRegistryStub.Setup(r => r.CreateGenerator(It.IsAny <SpecFlowDocument>())).Returns(unitTestFeatureGenerator);
return(new TestGenerator(generatorSpecFlowConfiguration, projectSettings, TestHeaderWriterStub.Object, TestUpToDateCheckerStub.Object, generatorRegistryStub.Object, codeDomHelper, gherkinParserFactory));
}
public void Test1()
{
CodeDomProvider codeProvider = new VBCodeProvider();
var specFlowGherkinParserFactory = new SpecFlowGherkinParserFactory();
var parser = specFlowGherkinParserFactory.Create(new CultureInfo("en-gb"));
SpecFlowDocument document;
using (Stream stream = typeof(TestClassGeneratorTests).Assembly.GetManifestResourceStream("PB.SpecFlowMaster.Tests.SpecFlowTarget.feature.txt"))
using (StreamReader reader = new StreamReader(stream))
{
document = parser.Parse(reader,
Path.Combine(TestContext.CurrentContext.TestDirectory, @"SpecFlowTarget.feature.txt"));
}
var codeNamespace = new CodeNamespace();
var testClass = new CodeTypeDeclaration("FeatureTest");
codeNamespace.Types.Add(testClass);
var context = new TestClassGenerationContext(
unitTestGeneratorProvider: new NUnit3TestGeneratorProvider(new CodeDomHelper(codeProvider)),
document: document,
ns: codeNamespace,
testClass: testClass,
testRunnerField: null,
testClassInitializeMethod: null,
testClassCleanupMethod: null,
testInitializeMethod: null,
testCleanupMethod: null,
scenarioInitializeMethod: null,
scenarioStartMethod: null,
scenarioCleanupMethod: null,
featureBackgroundMethod: null,
generateRowTests: false
);
var objectContainer = new ObjectContainer();
objectContainer.RegisterInstanceAs(new FeatureMetadataProvider());
objectContainer.Resolve <FeatureMetadataProvider>()[context.Document] =
FeatureMetadata.GetFeatureMetadata(context.Document);
var target = new MasterClassGenerator(
objectContainer,
MasterClassGenerator.CreateContextFromOriginContext(context, context.UnitTestGeneratorProvider),
new CodeDomHelper(codeProvider));
target.Generate();
using (var outputWriter = new StringWriter())
{
using (codeProvider)
{
var options = new CodeGeneratorOptions
{
BracingStyle = "C",
};
codeProvider.GenerateCodeFromNamespace(codeNamespace, outputWriter, options);
outputWriter.Flush();
var generatedTestCode = outputWriter.ToString();
}
}
}
