public void Introspected_ListType_PropertyCheck()
{
var serverBuilder = new TestServerBuilder();
var server = serverBuilder.AddGraphType <string>()
.Build();
var schema = new IntrospectedSchema(server.Schema);
schema.Rebuild();
var scalar = GraphQLProviders.ScalarProvider.RetrieveScalar(typeof(string));
var spected = schema.FindIntrospectedType(scalar);
var wrapped = Introspection.WrapBaseTypeWithModifiers(spected, MetaGraphTypes.IsList);
Assert.AreEqual(TypeKind.LIST, wrapped.Kind);
Assert.IsNull(wrapped.Fields);
Assert.IsNull(wrapped.Interfaces);
Assert.IsNull(wrapped.PossibleTypes);
Assert.IsNull(wrapped.EnumValues);
Assert.IsNull(wrapped.InputFields);
Assert.IsNull(wrapped.Name);
Assert.IsNull(wrapped.Description);
Assert.AreEqual(spected, wrapped.OfType);
}
public void Introspected_ListType_NotNullType_NotNullList_PropertyCheck()
{
var serverBuilder = new TestServerBuilder();
var server = serverBuilder.AddGraphType <string>()
.Build();
var schema = new IntrospectedSchema(server.Schema);
schema.Rebuild();
var scalar = GraphQLProviders.ScalarProvider.RetrieveScalar(typeof(string));
var spected = schema.FindIntrospectedType(scalar);
var wrapped = Introspection.WrapBaseTypeWithModifiers(spected, GraphTypeExpression.RequiredListRequiredItem);
Assert.AreEqual(TypeKind.NON_NULL, wrapped.Kind);
var unwrappedList = wrapped.OfType;
Assert.AreEqual(TypeKind.LIST, unwrappedList.Kind);
var unwrappedItemType = unwrappedList.OfType;
Assert.AreEqual(TypeKind.NON_NULL, unwrappedItemType.Kind);
var itemType = unwrappedItemType.OfType;
Assert.AreEqual(spected, itemType);
}
public void Introspected_NotNullType_WhenSuppliedANotNullType_ThrowsException()
{
var serverBuilder = new TestServerBuilder();
var server = serverBuilder.AddGraphType <string>()
.Build();
var schema = new IntrospectedSchema(server.Schema);
schema.Rebuild();
var scalar = GraphQLProviders.ScalarProvider.RetrieveScalar(typeof(string));
var spected = schema.FindIntrospectedType(scalar);
var wrapped = Introspection.WrapBaseTypeWithModifiers(spected, MetaGraphTypes.IsNotNull);
Assert.Throws <GraphTypeDeclarationException>(() =>
{
var _ = new IntrospectedType(wrapped, TypeKind.NON_NULL);
});
}