public ITestDeclaration GetTestDeclaration(IClassDeclaration classDeclaration)
{
var clazz = classDeclaration.DeclaredElement.NotNull <IClass>();
if (!IsSuite(clazz))
{
return(null);
}
var identity = _assemblyIdentity.CreateChildIdentity(classDeclaration.CLRName);
var categories = clazz.GetAttributeData <CategoriesAttribute>()
.GetValueOrDefault(
x => x.PositionParameter(paramIndex: 0).ArrayValue.NotNull().Select(y => (string)y.ConstantValue.Value),
() => new string[0]).NotNull();
var text = GetText(clazz);
var fieldTests = TreeNodeEnumerable.Create(
() =>
{
return(classDeclaration.FieldDeclarations
.TakeWhile(_notInterrupted)
.Select(x => GetFieldTest(x, identity))
.WhereNotNull());
});
return(new ClassTestDeclaration(identity, _project, categories, text, fieldTests, classDeclaration));
}
private ITestDeclaration GetClassTest(IClassDeclaration classDeclaration, IIdentity parentIdentity)
{
var constructorDeclaration = classDeclaration.ConstructorDeclarations.SingleOrDefault(x => !x.IsStatic && x.ParameterDeclarations.Count == 0);
if (constructorDeclaration == null)
{
return(null);
}
var text = _treePresenter.Present(classDeclaration);
if (text == null)
{
return(null);
}
var identity = parentIdentity.CreateChildIdentity(classDeclaration.CLRName);
var expressionTests = TreeNodeEnumerable.Create(
() =>
{
constructorDeclaration.AssertIsValid();
return(GetInvocationExpressions(constructorDeclaration)
.TakeWhile(_notInterrupted)
.Select(x => GetInvocationTest(x, identity))
.WhereNotNull());
});
return(new ClassTestDeclaration(identity, _project, text, expressionTests, classDeclaration));
}
private ITestDeclaration GetClassTest(IClassDeclaration classDeclaration, IIdentity parentIdentity)
{
var text = _treePresenter.Present(classDeclaration);
if (text == null)
{
return(null);
}
var identity = parentIdentity.CreateChildIdentity(classDeclaration.CLRName);
var clazz = (IClass)classDeclaration.DeclaredElement;
var categories = clazz.GetAttributeData <CategoriesAttribute>().GetValueOrDefault(
x => x.PositionParameter(0).ArrayValue.AssertNotNull().Select(y => (string)y.ConstantValue.Value),
() => new string[0]);
var constructorDeclaration = classDeclaration.ConstructorDeclarations.SingleOrDefault(x => !x.IsStatic && x.ParameterDeclarations.Count == 0);
var expressionTests = TreeNodeEnumerable.Create(
() =>
{
return(GetInvocationExpressions(constructorDeclaration)
.TakeWhile(_notInterrupted)
.Select(x => GetInvocationTest(x, identity))
.WhereNotNull());
});
return(new ClassTestDeclaration(identity, _project, categories, text, expressionTests, classDeclaration));
}
public ITestDeclaration GetTestDeclaration(IClassDeclaration classDeclaration)
{
var text = _treePresenter.Present(classDeclaration, suiteAttributeType: "TestFx.SpecK.SubjectAttribute");
if (text == null)
{
return(null);
}
var identity = _assemblyIdentity.CreateChildIdentity(classDeclaration.CLRName);
var clazz = classDeclaration.DeclaredElement.NotNull <IClass>();
var categories = clazz.GetAttributeData <CategoriesAttribute>()
.GetValueOrDefault(
x => x.PositionParameter(paramIndex: 0).ArrayValue.NotNull().Select(y => (string)y.ConstantValue.Value),
() => new string[0]).NotNull();
var constructorDeclaration = classDeclaration.ConstructorDeclarations.SingleOrDefault(x => !x.IsStatic && x.ParameterDeclarations.Count == 0);
var expressionTests = TreeNodeEnumerable.Create(
() =>
{
return(GetInvocationExpressions(constructorDeclaration)
.TakeWhile(_notInterrupted)
.Select(x => GetInvocationTest(x, identity))
.WhereNotNull());
});
return(new ClassTestDeclaration(identity, _project, categories, text, expressionTests, classDeclaration));
}
public ITestMetadata GetTestMetadata(IMetadataTypeInfo type)
{
var isCompilerGenerated = type.GetAttributeData <CompilerGeneratedAttribute>() != null;
if (isCompilerGenerated)
{
return(null);
}
if (!IsSuite(type))
{
return(null);
}
var identity = _assemblyIdentity.CreateChildIdentity(type.FullyQualifiedName);
var categories = type.GetAttributeData <CategoriesAttribute>().GetValueOrDefault(
x => x.ConstructorArguments[0].ValuesArray.Select(y => (string)y.Value),
() => new string[0]).NotNull();
var text = GetText(type);
var fieldTests = type.GetFields()
.TakeWhile(_notInterrupted)
.Select(x => GetFieldTest(x, identity))
.WhereNotNull();
return(new TypeTestMetadata(identity, _project, categories, text, fieldTests, type));
}
public ITestMetadata GetTestMetadata(IMetadataTypeInfo type)
{
var isCompilerGenerated = type.GetAttributeData <CompilerGeneratedAttribute>() != null;
if (isCompilerGenerated)
{
return(null);
}
var hasBecauseField = type.GetFields().Any(x =>
{
var metadataClassType = x.Type as IMetadataClassType;
if (metadataClassType == null)
{
return(false);
}
var fullyQualifiedName = metadataClassType.Type.FullyQualifiedName;
return(fullyQualifiedName == "Machine.Specifications.Because");
});
if (!hasBecauseField)
{
return(null);
}
var text = type.DescendantsAndSelf(x => x.DeclaringType)
.Select(
x =>
{
var subjectAttributeData = x.GetAttributeData("Machine.Specifications.SubjectAttribute");
if (subjectAttributeData == null)
{
return(null);
}
var subjectType = subjectAttributeData.ConstructorArguments.First().Type.NotNull().ToCommon();
return(subjectType.Name + ", " + type.ToCommon().Name.Replace(oldChar: '_', newChar: ' '));
}).WhereNotNull().FirstOrDefault();
if (text == null)
{
return(null);
}
var identity = _assemblyIdentity.CreateChildIdentity(type.FullyQualifiedName);
var categories = type.GetAttributeData <CategoriesAttribute>().GetValueOrDefault(
x => x.ConstructorArguments[0].ValuesArray.Select(y => (string)y.Value),
() => new string[0]).NotNull();
var fieldTests = type.GetFields().SelectMany(Flatten)
.TakeWhile(_notInterrupted)
.Select(x => GetFieldTest(x, identity))
.WhereNotNull();
return(new TypeTestMetadata(identity, _project, categories, text, fieldTests, type));
}
private TestProvider CreateTestProvider(IIdentity parentIdentity, object instance, FieldInfo actionField)
{
var text = actionField.Name.Replace("_", " ");
var testProvider = TestProvider.Create(parentIdentity.CreateChildIdentity(actionField.Name), text, ignoreReason: null);
var action = CreateUnwrappingAction(actionField, instance);
var assertion = OperationProvider.Create <Operation>(OperationType.Assertion, text, action);
testProvider.OperationProviders = new[] { assertion };
return(testProvider);
}
private ITestMetadata GetFieldTest(IMetadataField field, IIdentity identity)
{
if (field.Type.NotNull().FullName != "Machine.Specifications.It")
{
return(null);
}
var text = field.Name.Replace(oldChar: '_', newChar: ' ');
return(new MemberTestMetadata(identity.CreateChildIdentity(text), _project, text.Replace("_", " "), field));
}
private ITestMetadata VisitType(IMetadataTypeInfo type, IIdentity parentIdentity)
{
var text = _metadataPresenter.Present(type);
if (text == null)
return null;
var identity = parentIdentity.CreateChildIdentity(type.FullyQualifiedName);
var categories = type.GetAttributeData<CategoriesAttribute>().GetValueOrDefault(
x => x.ConstructorArguments[0].ValuesArray.Select(y => (string) y.Value),
() => new string[0]);
return new TypeTestMetadata(identity, _project, categories, text, type);
}
private ITestDeclaration GetFieldTest(IFieldDeclaration fieldDeclaration, IIdentity parentIdentity)
{
if (fieldDeclaration.Type.GetTypeElement().NotNull().GetClrName().FullName != MSpecUtility.ItDelegateFullName)
{
return(null);
}
var identity = parentIdentity.CreateChildIdentity(fieldDeclaration.DeclaredName);
var text = fieldDeclaration.DeclaredName.Replace(oldChar: '_', newChar: ' ');
return(new FieldTestDeclaration(identity, _project, text, fieldDeclaration));
}
private ITestDeclaration GetInvocationTest(IInvocationExpression invocationExpression, IIdentity parentIdentity)
{
var text = _treePresenter.Present(invocationExpression);
if (text == null)
{
return(null);
}
var identity = parentIdentity.CreateChildIdentity(text);
return(new InvocationTestDeclaration(identity, _project, text, invocationExpression));
}
private ITestMetadata VisitType(IMetadataTypeInfo type, IIdentity parentIdentity)
{
var text = _metadataPresenter.Present(type);
if (text == null)
{
return(null);
}
var identity = parentIdentity.CreateChildIdentity(type.FullyQualifiedName);
return(new TypeTestMetadata(identity, _project, text, type));
}
private SuiteProvider CreateSuiteProvider(Type suiteType, IIdentity assemblyIdentity)
{
var text = GetText(suiteType);
if (text == null)
{
return(null);
}
var identity = assemblyIdentity.CreateChildIdentity(suiteType.FullName);
var ignoreReason = suiteType.GetAttribute <IgnoreAttribute>().GetValueOrDefault(x => x.Reason);
var resources = suiteType.GetAttribute <ResourcesAttribute>().GetValueOrDefault(x => x.Resources);
return(SuiteProvider.Create(identity, text, ignoreReason, resources));
}
public ITestMetadata GetTestMetadata(IMetadataTypeInfo type)
{
var text = _metadataPresenter.Present(type, suiteAttributeType: "TestFx.SpecK.SubjectAttribute");
if (text == null)
{
return(null);
}
var identity = _assemblyIdentity.CreateChildIdentity(type.FullyQualifiedName);
var categories = type.GetAttributeData <CategoriesAttribute>().GetValueOrDefault(
x => x.ConstructorArguments[0].ValuesArray.Select(y => (string)y.Value),
() => new string[0]).NotNull();
return(new TypeTestMetadata(identity, _project, categories, text, new ITestMetadata[0], type));
}
private ITestMetadata VisitType(IMetadataTypeInfo type, IIdentity parentIdentity)
{
var text = _metadataPresenter.Present(type);
if (text == null)
{
return(null);
}
var identity = parentIdentity.CreateChildIdentity(type.FullyQualifiedName);
var categories = type.GetAttributeData <CategoriesAttribute>().GetValueOrDefault(
x => x.ConstructorArguments[0].ValuesArray.Select(y => (string)y.Value),
() => new string[0]);
return(new TypeTestMetadata(identity, _project, categories, text, type));
}
public ITestDeclaration GetTestDeclaration(IClassDeclaration classDeclaration)
{
var clazz = classDeclaration.DeclaredElement.NotNull <IClass>();
var hasBecauseField = clazz.Fields.Any(x => x.Type.GetTypeElement()?.GetClrName().FullName == "Machine.Specifications.Because");
if (!hasBecauseField)
{
return(null);
}
var text = clazz.DescendantsAndSelf(x => x.GetContainingType() as IClass)
.Select(
x =>
{
var subjectAttributeData = x.GetAttributeData("Machine.Specifications.SubjectAttribute");
if (subjectAttributeData == null)
{
return(null);
}
var subjectType = subjectAttributeData.PositionParameter(paramIndex: 0).TypeValue.NotNull().ToCommon();
return(subjectType.Name + ", " + clazz.ToCommon().Name.Replace(oldChar: '_', newChar: ' '));
})
.WhereNotNull().FirstOrDefault();
if (text == null)
{
return(null);
}
var identity = _assemblyIdentity.CreateChildIdentity(classDeclaration.CLRName);
var categories = clazz.GetAttributeData <CategoriesAttribute>()
.GetValueOrDefault(
x => x.PositionParameter(0).ArrayValue.NotNull().Select(y => (string)y.ConstantValue.Value),
() => new string[0]).NotNull();
var fieldTests = TreeNodeEnumerable.Create(
() =>
{
return(classDeclaration.FieldDeclarations.SelectMany(Flatten)
.TakeWhile(_notInterrupted)
.Select(x => GetFieldTest(x, identity))
.WhereNotNull());
});
return(new ClassTestDeclaration(identity, _project, categories, text, fieldTests, classDeclaration));
}
private ITestMetadata GetFieldTest(IMetadataField field, IIdentity parentIdentity)
{
if (field.Type.NotNull().FullName != MSpecUtility.ItDelegateFullName)
{
return(null);
}
if (field.GetAttributeData <CompilerGeneratedAttribute>() != null)
{
return(null);
}
var identity = parentIdentity.CreateChildIdentity(field.Name);
var text = field.Name.Replace(oldChar: '_', newChar: ' ');
return(new MemberTestMetadata(identity, _project, text, field));
}
public ISuiteProvider Load(Type suiteType, ICollection <TypedLazy <ILazyBootstrap> > assemblySetups, IIdentity assemblyIdentity)
{
var uninitializedSuite = (TSuiteType)FormatterServices.GetUninitializedObject(suiteType);
var subjectAttribute = suiteType.GetAttributeData <SubjectAttributeBase>();
var displayFormatAttribute = subjectAttribute.Constructor.GetAttributeData <DisplayFormatAttribute>();
var text = _introspectionPresenter.Present(displayFormatAttribute.ToCommon(), subjectAttribute.ToCommon());
var identity = assemblyIdentity.CreateChildIdentity(suiteType.FullName);
var provider = SuiteProvider.Create(identity, text, ignored: false);
InitializeAssemblySetupFields(uninitializedSuite, assemblySetups.ToList());
InitializeTypeSpecificFields(uninitializedSuite, provider);
InvokeConstructor(uninitializedSuite);
return(provider);
}
public ISuiteProvider Load(Type suiteType, IDictionary<Type, Lazy<IAssemblySetup>> assemblySetups, IIdentity assemblyIdentity)
{
var uninitializedSuite = FormatterServices.GetUninitializedObject(suiteType);
var subjectAttribute = suiteType.GetAttributeData<SuiteAttributeBase>();
var displayFormatAttribute = subjectAttribute.Constructor.GetAttributeData<DisplayFormatAttribute>();
var text = _introspectionPresenter.Present(displayFormatAttribute.ToCommon(), suiteType.ToCommon(), subjectAttribute.ToCommon());
var identity = assemblyIdentity.CreateChildIdentity(suiteType.FullName);
var resources = suiteType.GetAttribute<ResourcesAttribute>().GetValueOrDefault(x => x.Resources, () => new string[0]);
var provider = SuiteProvider.Create(identity, text, ignored: false, resources: resources);
InitializeAssemblySetupFields(uninitializedSuite, assemblySetups);
InitializeTypeSpecificFields(uninitializedSuite, provider);
InvokeConstructor(uninitializedSuite);
return provider;
}
public ISuiteProvider Load(Type suiteType, IDictionary <Type, Lazy <IAssemblySetup> > assemblySetups, IIdentity assemblyIdentity)
{
var uninitializedSuite = FormatterServices.GetUninitializedObject(suiteType);
var subjectAttribute = suiteType.GetAttributeData <SuiteAttributeBase>();
var displayFormatAttribute = subjectAttribute.Constructor.GetAttributeData <DisplayFormatAttribute>();
var text = _introspectionPresenter.Present(displayFormatAttribute.ToCommon(), suiteType.ToCommon(), subjectAttribute.ToCommon());
var identity = assemblyIdentity.CreateChildIdentity(suiteType.FullName);
var resources = suiteType.GetAttribute <ResourcesAttribute>().GetValueOrDefault(x => x.Resources, () => new string[0]);
var provider = SuiteProvider.Create(identity, text, ignored: false, resources: resources);
InitializeAssemblySetupFields(uninitializedSuite, assemblySetups);
InitializeTypeSpecificFields(uninitializedSuite, provider);
InvokeConstructor(uninitializedSuite);
return(provider);
}
private ITestDeclaration GetClassTest(IClassDeclaration classDeclaration, IIdentity parentIdentity)
{
var text = _treePresenter.Present(classDeclaration);
if (text == null)
return null;
var identity = parentIdentity.CreateChildIdentity(classDeclaration.CLRName);
var clazz = (IClass) classDeclaration.DeclaredElement;
var categories = clazz.GetAttributeData<CategoriesAttribute>().GetValueOrDefault(
x => x.PositionParameter(0).ArrayValue.AssertNotNull().Select(y => (string) y.ConstantValue.Value),
() => new string[0]);
var constructorDeclaration = classDeclaration.ConstructorDeclarations.SingleOrDefault(x => !x.IsStatic && x.ParameterDeclarations.Count == 0);
var expressionTests = TreeNodeEnumerable.Create(
() =>
{
return GetInvocationExpressions(constructorDeclaration)
.TakeWhile(_notInterrupted)
.Select(x => GetInvocationTest(x, identity))
.WhereNotNull();
});
return new ClassTestDeclaration(identity, _project, categories, text, expressionTests, classDeclaration);
}
private ITestDeclaration GetInvocationTest(IInvocationExpression invocationExpression, IIdentity parentIdentity)
{
var text = _treePresenter.Present(invocationExpression);
if (text == null)
return null;
var identity = parentIdentity.CreateChildIdentity(text);
return new InvocationTestDeclaration(identity, _project, text, invocationExpression);
}