public void Add(List <Namespace> namespaces, DocumentedMethod association)
{
if (association.Method == null)
{
return;
}
DeclaredType type = FindType(association, namespaces);
DeclaredType methodReturnType = null;
if (association.Method.MemberType == MemberTypes.Method)
{
methodReturnType = DeclaredType.Unresolved(
IdentifierFor.Type(((MethodInfo)association.Method).ReturnType),
((MethodInfo)association.Method).ReturnType,
Namespace.Unresolved(IdentifierFor.Namespace(((MethodInfo)association.Method).ReturnType.Namespace)));
}
Method doc = Method.Unresolved(
IdentifierFor.Method(association.Method, association.TargetType),
type,
association.Method,
methodReturnType);
ParseSummary(association, doc);
ParseRemarks(association, doc);
ParseValue(association, doc);
ParseReturns(association, doc);
ParseExample(association, doc);
foreach (ParameterInfo parameter in association.Method.GetParameters())
{
DeclaredType reference = DeclaredType.Unresolved(
IdentifierFor.Type(parameter.ParameterType),
parameter.ParameterType,
Namespace.Unresolved(IdentifierFor.Namespace(parameter.ParameterType.Namespace)));
var docParam = new MethodParameter(parameter.Name, parameter.IsOptional, parameter.DefaultValue, reference);
ParseParamSummary(association, docParam);
doc.AddParameter(docParam);
}
if (_matchedAssociations.ContainsKey(association.Name))
{
return; // weird case when a type has the same method declared twice
}
_matchedAssociations.Add(association.Name, doc);
if (type == null)
{
return;
}
type.AddMethod(doc);
}
public static IEnumerable <IDocumentationMember> ReflectMembersForDocumenting(IEnumerable <Type> types)
{
foreach (var type in types)
{
if (type.IsSpecialName)
{
continue;
}
if (type.Name.StartsWith("__"))
{
continue; // probably a lambda generated class
}
yield return(new ReflectedType(IdentifierFor.Type(type), type));
foreach (var method in type.GetMethods())
{
if (method.IsSpecialName || (method.DeclaringType != null && method.DeclaringType.Name.Equals("Object")))
{
continue; //skip object base methods and special names
}
yield return(new ReflectedMethod(IdentifierFor.Method(method, type), method, type));
}
foreach (var constructor in type.GetConstructors())
{
yield return(new ReflectedMethod(IdentifierFor.Method(constructor, type), constructor, type));
}
foreach (var property in type.GetProperties(BindingFlags.Static | BindingFlags.Public))
{
yield return(new ReflectedProperty(IdentifierFor.Property(property, type, true), property, type, true));
}
foreach (var property in type.GetProperties(BindingFlags.Instance | BindingFlags.Public))
{
yield return(new ReflectedProperty(IdentifierFor.Property(property, type, false), property, type, false));
}
foreach (var ev in type.GetEvents())
{
yield return(new ReflectedEvent(IdentifierFor.Event(ev, type), ev, type));
}
if (type.IsEnum)
{
foreach (var member in type.GetMembers(BindingFlags.Static | BindingFlags.Public))
{
yield return(new ReflectedEnum(IdentifierFor.Enum(member, type), member, type));
}
}
else
{
foreach (var field in type.GetFields())
{
yield return(new ReflectedField(IdentifierFor.Field(field, type), field, type));
}
}
}
}
public void should_match_method_with_parameters()
{
var undocumentedMembers = DocumentableMemberFinder.ReflectMembersForDocumenting(new[] { typeof(First), typeof(Second), typeof(Third) });
var snippets = new[] { @"<member name=""M:Example.Second.SecondMethod2(System.String,System.Int32)"" />".ToNode() };
var members = DocumentationXmlMatcher.MatchDocumentationToMembers(undocumentedMembers, snippets);
var method = Method <Second>(x => x.SecondMethod2(null, 0));
var member = members.FirstOrDefault(x => x.Name == IdentifierFor.Method(method, typeof(Second))) as DocumentedMethod;
member.ShouldNotBeNull();
member.Xml.ShouldEqual(snippets[0]);
((MethodInfo)member.Method).ShouldEqual <Second>(x => x.SecondMethod2("", 0));
}
public void should_match_method_with_array_parameter()
{
var undocumentedMembers = DocumentableMemberFinder.ReflectMembersForDocumenting(new[] { typeof(ClassWithOverload) });
var snippets = new[] { @"<member name=""M:Example.ClassWithOverload.MethodWithArray(System.String[])"" />".ToNode() };
var members = DocumentationXmlMatcher.MatchDocumentationToMembers(undocumentedMembers, snippets);
var method = Method <ClassWithOverload>(x => x.MethodWithArray(null));
var member = members.FirstOrDefault(x => x.Name == IdentifierFor.Method(method, typeof(ClassWithOverload))) as DocumentedMethod;
member.ShouldNotBeNull();
member.Xml.ShouldEqual(snippets[0]);
member.Method.ShouldEqual(method);
}
public void should_match_generic_method_having_multiple_generic_arguments_which_are_used_by_a_generic_parameter()
{
var undocumentedMembers = DocumentableMemberFinder.ReflectMembersForDocumenting(new[] { typeof(HasGenericMethods) });
var snippets = new[] { @"<member name=""M:Example.HasGenericMethods.DoWithLookup``2(System.Collections.Generic.IDictionary{``0,``1},``0)"" />".ToNode() };
var members = DocumentationXmlMatcher.MatchDocumentationToMembers(undocumentedMembers, snippets);
var method = Method <HasGenericMethods>(x => x.DoWithLookup <string, string>(null, null));
var member = members.FirstOrDefault(x => x.Name == IdentifierFor.Method(method, typeof(HasGenericMethods))) as DocumentedMethod;
member.ShouldNotBeNull();
member.Xml.ShouldEqual(snippets[0]);
member.Method.ShouldBeSameAs(method);
}
public void should_match_generic_method_having_generic_parameter_which_has_type_defined_by_another_generic_type()
{
var undocumentedMembers = DocumentableMemberFinder.ReflectMembersForDocumenting(new[] { typeof(HasGenericMethods) });
var snippets = new[] { @"<member name=""M:Example.HasGenericMethods.Evaluate``1(System.Collections.Generic.IDictionary{System.String,System.Linq.Expressions.Expression{System.Func{``0,System.Object}}},System.Int32)"" />".ToNode() };
var members = DocumentationXmlMatcher.MatchDocumentationToMembers(undocumentedMembers, snippets);
var method = Method <HasGenericMethods>(x => x.Evaluate <string>(null, 0));
var member = members.FirstOrDefault(x => x.Name == IdentifierFor.Method(method, typeof(HasGenericMethods))) as DocumentedMethod;
member.ShouldNotBeNull();
member.Xml.ShouldEqual(snippets[0]);
member.Method.ShouldBeSameAs(method);
}
public void should_match_generic_method_having_generic_parameter()
{
var undocumentedMembers = DocumentableMemberFinder.ReflectMembersForDocumenting(new[] { typeof(HasGenericMethods) });
var snippets = new[] { @"<member name=""M:Example.HasGenericMethods.Do``1(``0)"" />".ToNode() };
var members = DocumentationXmlMatcher.MatchDocumentationToMembers(undocumentedMembers, snippets);
var method = typeof(HasGenericMethods).GetMethod("Do");
var member = members.FirstOrDefault(x => x.Name == IdentifierFor.Method(method, typeof(HasGenericMethods))) as DocumentedMethod;
member.ShouldNotBeNull();
member.Xml.ShouldEqual(snippets[0]);
member.Method.ShouldBeSameAs(method);
}
public void should_match_generic_method_on_a_generic_type_having_a_different_generic_argument()
{
var undocumentedMembers = DocumentableMemberFinder.ReflectMembersForDocumenting(new[] { typeof(First), typeof(GenericDefinition <>), typeof(GenericDefinition <,>) });
var snippets = new[] { @"<member name=""M:Example.GenericDefinition`1.BMethod``1"" />".ToNode() };
var members = DocumentationXmlMatcher.MatchDocumentationToMembers(undocumentedMembers, snippets);
var method = typeof(GenericDefinition <>).GetMethod("BMethod");
var member = members.FirstOrDefault(x => x.Name == IdentifierFor.Method(method, typeof(GenericDefinition <>))) as DocumentedMethod;
member.ShouldNotBeNull();
member.Xml.ShouldEqual(snippets[0]);
member.Method.ShouldBeSameAs(method);
}
public void should_match_nongeneric_method_on_a_generic_type()
{
var undocumentedMembers = DocumentableMemberFinder.ReflectMembersForDocumenting(new[] { typeof(First), typeof(GenericDefinition <>), typeof(GenericDefinition <,>) });
var snippets = new[] { @"<member name=""M:Example.GenericDefinition`1.AMethod"" />".ToNode() };
var members = DocumentationXmlMatcher.MatchDocumentationToMembers(undocumentedMembers, snippets);
var method = Method <GenericDefinition <object> >(x => x.AMethod());
var member = members.FirstOrDefault(x => x.Name == IdentifierFor.Method(method, typeof(GenericDefinition <>))) as DocumentedMethod;
member.ShouldNotBeNull();
member.Xml.ShouldEqual(snippets[0]);
member.Method.Name.ShouldEqual("AMethod");
member.Method.IsGenericMethod.ShouldBeFalse();
}
public void ShouldHaveMethodsInTypes()
{
var model = new DocumentationModelBuilder(StubParser, new EventAggregator());
var members = new IDocumentationMember[]
{
Type <Second>(@"<member name=""T:Example.Second"" />"),
Method <Second>(@"<member name=""M:Example.Second.SecondMethod"" />", x => x.SecondMethod()),
Method <Second>(@"<member name=""M:Example.Second.SecondMethod2(System.String,System.Int32)"" />", x => x.SecondMethod2(null, 0))
};
var namespaces = model.CombineToTypeHierarchy(members);
var method = Method <Second>(x => x.SecondMethod());
var method2 = Method <Second>(x => x.SecondMethod2(null, 0));
namespaces[0].Types[0].Methods
.ShouldContain(x => x.IsIdentifiedBy(IdentifierFor.Method(method, typeof(Second))))
.ShouldContain(x => x.IsIdentifiedBy(IdentifierFor.Method(method2, typeof(Second))));
}
public static IEnumerable <IDocumentationMember> ReflectMembersForDocumenting(IEnumerable <Type> types)
{
foreach (var type in types)
{
if (type.IsSpecialName)
{
continue;
}
if (type.Name.StartsWith("__"))
{
continue; // probably a lambda generated class
}
yield return(new ReflectedType(IdentifierFor.Type(type), type));
foreach (var method in type.GetMethods())
{
if (method.IsSpecialName)
{
continue;
}
yield return(new ReflectedMethod(IdentifierFor.Method(method, type), method, type));
}
foreach (var constructor in type.GetConstructors())
{
yield return(new ReflectedMethod(IdentifierFor.Method(constructor, type), constructor, type));
}
foreach (var property in type.GetProperties())
{
yield return(new ReflectedProperty(IdentifierFor.Property(property, type), property, type));
}
foreach (var ev in type.GetEvents())
{
yield return(new ReflectedEvent(IdentifierFor.Event(ev, type), ev, type));
}
foreach (var field in type.GetFields())
{
yield return(new ReflectedField(IdentifierFor.Field(field, type), field, type));
}
}
}
protected DocumentedMethod Method <T>(string xml, Expression <Action <T> > methodAction)
{
var method = ((MethodCallExpression)methodAction.Body).Method;
return(new DocumentedMethod(IdentifierFor.Method(method, typeof(T)), xml.ToNode(), method, typeof(T)));
}
protected static Method Method <T>(string name)
{
return(new Method(IdentifierFor.Method(typeof(T).GetMethod(name), typeof(T)), Type <T>()));
}
public static Method method_for <T>(this T instance, Expression <Action <T> > method_signature)
{
return(new Method(IdentifierFor.Method(Method(method_signature), typeof(T)), null));
}
private IDocumentationMember find_member <T>(string methodName)
{
var method = typeof(T).GetMethod(methodName);
return(members.FirstOrDefault(x => x.Name == IdentifierFor.Method(method, typeof(T))));
}
private IDocumentationMember find_member <T>(Expression <Action> methodAction)
{
var method = ((MethodCallExpression)methodAction.Body).Method;
return(members.FirstOrDefault(x => x.Name == IdentifierFor.Method(method, typeof(T))));
}