public void GetTypeRef()
{
// arrange
Type type = typeof(Foo);
var typeInspector = new DefaultTypeInspector();
// act
ExtendedTypeReference typeReference =
typeInspector.GetTypeRef(type !, TypeContext.Output);
// assert
Assert.Equal("Foo", typeReference.Type.ToString());
Assert.Equal(TypeContext.Output, typeReference.Context);
Assert.Null(typeReference.Scope);
}
public void GetReturnTypeRef_FromMethod()
{
// arrange
MethodInfo method = typeof(Foo).GetMethod(nameof(Foo.Bar));
var typeInspector = new DefaultTypeInspector();
// act
ExtendedTypeReference typeReference =
typeInspector.GetReturnTypeRef(method !, TypeContext.Output);
// assert
Assert.Equal("List<String!>!", typeReference.Type.ToString());
Assert.Equal(TypeContext.Output, typeReference.Context);
Assert.Null(typeReference.Scope);
}
public void ClrTypeReference_With_Scope()
{
// arrange
ExtendedTypeReference typeReference1 = TypeReference.Create(
_typeInspector.GetType(typeof(string)),
TypeContext.Input,
scope: "foo");
// act
ExtendedTypeReference typeReference2 = typeReference1.With(scope: "bar");
// assert
Assert.Equal(typeReference1.Type, typeReference2.Type);
Assert.Equal(typeReference1.Context, typeReference2.Context);
Assert.Equal("bar", typeReference2.Scope);
}
public void GetArgumentTypeRef_With_Scope()
{
// arrange
ParameterInfo parameter = typeof(Foo).GetMethod(nameof(Foo.Baz)) !.GetParameters()[0];
var typeInspector = new DefaultTypeInspector();
// act
ITypeReference typeReference = typeInspector.GetArgumentTypeRef(parameter !, "abc");
// assert
ExtendedTypeReference extTypeRef = Assert.IsType <ExtendedTypeReference>(typeReference);
Assert.Equal("String!", extTypeRef.Type.ToString());
Assert.Equal(TypeContext.Input, typeReference.Context);
Assert.Equal("abc", typeReference.Scope);
}
public void GetReturnTypeRef_FromMethod_With_Scope()
{
// arrange
var typeInspector = new DefaultTypeInspector();
MethodInfo method = typeof(Foo).GetMethod(nameof(Foo.Bar));
// act
ITypeReference typeReference =
typeInspector.GetReturnTypeRef(method !, TypeContext.Output, "abc");
// assert
ExtendedTypeReference extTypeRef = Assert.IsType <ExtendedTypeReference>(typeReference);
Assert.Equal("List<String!>!", extTypeRef.Type.ToString());
Assert.Equal(TypeContext.Output, typeReference.Context);
Assert.Equal("abc", typeReference.Scope);
}
public void TypeReference_Create(
Type clrType,
TypeContext context,
string scope)
{
// arrange
// act
ExtendedTypeReference typeReference = TypeReference.Create(
_typeInspector.GetType(clrType),
context,
scope: scope);
// assert
Assert.Equal(clrType, typeReference.Type.Source);
Assert.Equal(context, typeReference.Context);
Assert.Equal(scope, typeReference.Scope);
}
public void ClrTypeReference_Equals_Context_None_Does_Not_Matter()
{
// arrange
ExtendedTypeReference x = TypeReference.Create(
_typeInspector.GetType(typeof(string)));
ExtendedTypeReference y = TypeReference.Create(
_typeInspector.GetType(typeof(string)),
TypeContext.Output);
ExtendedTypeReference z = TypeReference.Create(
_typeInspector.GetType(typeof(string)),
TypeContext.Input);
// act
var xy = x.Equals(y);
var xz = x.Equals(z);
var yz = y.Equals(z);
// assert
Assert.True(xy);
Assert.True(xz);
Assert.False(yz);
}
public void ClrTypeReference_GetHashCode_Context_HasNoEffect()
{
// arrange
ExtendedTypeReference x = TypeReference.Create(
_typeInspector.GetType(typeof(string)),
TypeContext.None);
ExtendedTypeReference y = TypeReference.Create(
_typeInspector.GetType(typeof(string)),
TypeContext.Output);
ExtendedTypeReference z = TypeReference.Create(
_typeInspector.GetType(typeof(string)),
TypeContext.Input);
// act
var xh = x.GetHashCode();
var yh = y.GetHashCode();
var zh = z.GetHashCode();
// assert
Assert.Equal(xh, yh);
Assert.Equal(xh, zh);
}
