public async void TestResolveViaForeignServiceType()
{
// arrange
ISchema schema = SchemaBuilder.New()
.AddApolloFederation()
.AddQueryType <Query>()
.Create();
IResolverContext context = CreateResolverContext(schema);
// act
var representations = new List <Representation>
{
new()
{
TypeName = "ForeignType",
Data = new ObjectValueNode(
new ObjectFieldNode("Id", "1"),
new ObjectFieldNode("SomeExternalField", "someExternalField"))
}
};
// assert
List <object?> result = await EntitiesResolver._Entities(schema, representations, context);
ForeignType obj = Assert.IsType <ForeignType>(result[0]);
Assert.Equal("1", obj.Id);
Assert.Equal("someExternalField", obj.SomeExternalField);
Assert.Equal("InternalValue", obj.InternalField);
}
public string GetNameForForeignTypeDecl(ForeignType foreignType)
{
if (foreignTypeDeclNames.TryGetValue(foreignType, out string name))
{
return(name);
}
name = UniquifyName(NamePrefix + foreignType.CanonicalRepresentation);
foreignTypeDeclNames.Add(foreignType, name);
return(name);
}
public StreamForeign()
{
var streamType = new ForeignType("Stream");
Add("Stream", streamType, Stream);
Add("Write", new BoundTupleType(new IBoundDecl[] { streamType, Decl.Int }), Decl.Unit, WriteInt);
Add("WriteByte", new BoundTupleType(new IBoundDecl[] { streamType, Decl.Int }), Decl.Unit, WriteByte);
Add("Write", new BoundTupleType(new IBoundDecl[] { streamType, Decl.String }), Decl.Unit, WriteString);
Add("Seek", new BoundTupleType(new IBoundDecl[] { streamType, Decl.Int }), Decl.Unit, Seek);
Add("Position", streamType, Decl.Int, StreamPosition);
Add("Close", streamType, Decl.Unit, CloseStream);
Add("ReadFile", Decl.String, Decl.String, ReadFile);
}
public StreamForeign()
{
var streamType = new ForeignType("Stream");
Add("Stream", streamType, Stream);
Add("Write", new BoundTupleType(new IBoundDecl[] { streamType, Decl.Int }), Decl.Unit, WriteInt);
Add("WriteByte", new BoundTupleType(new IBoundDecl[] { streamType, Decl.Int }), Decl.Unit, WriteByte);
Add("Write", new BoundTupleType(new IBoundDecl[] { streamType, Decl.String }), Decl.Unit, WriteString);
Add("Seek", new BoundTupleType(new IBoundDecl[] { streamType, Decl.Int }), Decl.Unit, Seek);
Add("Position", streamType, Decl.Int, StreamPosition);
Add("Close", streamType, Decl.Unit, CloseStream);
Add("ReadFile", Decl.String, Decl.String, ReadFile);
}
public string GetForeignTypeName(ForeignType foreignType)
{
return(char.ToUpper(foreignType.OriginalRepresentation[0]) + foreignType.OriginalRepresentation.Substring(1));
}
