public void CheckFieldsAreCorrect()
{
// arrange
var errors = new List <SchemaError>();
var schemaContext = new SchemaContext();
// act
var type = new ConnectionType <StringType>();
// assert
INeedsInitialization init = type;
var initializationContext = new TypeInitializationContext(
schemaContext, a => errors.Add(a), type, false);
init.RegisterDependencies(initializationContext);
schemaContext.CompleteTypes();
Assert.Collection(type.Fields.Where(t => !t.IsIntrospectionField),
t =>
{
Assert.Equal("pageInfo", t.Name);
Assert.IsType <NonNullType>(t.Type);
Assert.IsType <PageInfoType>(((NonNullType)t.Type).Type);
},
t =>
{
Assert.Equal("edges", t.Name);
Assert.IsType <ListType>(t.Type);
Assert.IsType <NonNullType>(((ListType)t.Type).ElementType);
Assert.IsType <EdgeType <StringType> >(
((NonNullType)((ListType)t.Type).ElementType).Type);
});
}
public void GenericInputObject_AddDirectives_NameArgs2()
{
// arrange
var errors = new List <SchemaError>();
var schemaContext = new SchemaContext();
schemaContext.Directives.RegisterDirectiveType <FooDirectiveType>();
// act
var fooType = new InputObjectType <SimpleInput>(
d => d.Directive(new NameString("foo"))
.Field(f => f.Id)
.Directive(new NameString("foo")));
// assert
schemaContext.Types.RegisterType(fooType);
INeedsInitialization init = fooType;
var initializationContext = new TypeInitializationContext(
schemaContext, a => errors.Add(a), fooType, false);
init.RegisterDependencies(initializationContext);
schemaContext.CompleteTypes();
Assert.Empty(errors);
Assert.NotEmpty(fooType.Directives["foo"]);
Assert.NotEmpty(fooType.Fields["id"].Directives["foo"]);
}
public void InterfaceType_AddDirectives_DirectiveType()
{
// arrange
var errors = new List <SchemaError>();
var schemaContext = new SchemaContext();
schemaContext.Directives.RegisterDirectiveType <FooDirectiveType>();
// act
var fooType = new InterfaceType(
d => d.Directive <FooDirective>()
.Field("id")
.Type <StringType>()
.Directive <FooDirective>());
// assert
schemaContext.Types.RegisterType(fooType);
INeedsInitialization init = fooType;
var initializationContext = new TypeInitializationContext(
schemaContext, a => errors.Add(a), fooType, false);
init.RegisterDependencies(initializationContext);
schemaContext.CompleteTypes();
Assert.Empty(errors);
Assert.NotEmpty(fooType.Directives["foo"]);
Assert.NotEmpty(fooType.Fields["id"].Directives["foo"]);
}
public void DeclareUnion_MarkerInterfaceAndTypeSet()
{
// arrange
var errors = new List <SchemaError>();
var schemaContext = new SchemaContext();
schemaContext.Types.RegisterType(new FooType());
schemaContext.Types.RegisterType(new BarType());
// act
var fooType = new UnionType <IFooOrBar>(c => c.Type <BazType>());
// assert
schemaContext.Types.RegisterType(fooType);
INeedsInitialization init = fooType;
var initializationContext = new TypeInitializationContext(
schemaContext, a => errors.Add(a), fooType, false);
init.RegisterDependencies(initializationContext);
schemaContext.CompleteTypes();
Assert.Empty(errors);
Assert.Collection(fooType.Types.Values,
t => Assert.Equal("Baz", t.Name),
t => Assert.Equal("Foo", t.Name),
t => Assert.Equal("Bar", t.Name));
}
public void UnionType_AddDirectives_DirectiveClassInstance()
{
// arrange
var errors = new List <SchemaError>();
var schemaContext = new SchemaContext();
schemaContext.Directives.RegisterDirectiveType <FooDirectiveType>();
// act
var fooType = new UnionType(
d => d.Directive(new FooDirective())
.Type <FooType>()
.Type <BarType>());
// assert
schemaContext.Types.RegisterType(fooType);
INeedsInitialization init = fooType;
var initializationContext = new TypeInitializationContext(
schemaContext, a => errors.Add(a), fooType, false);
init.RegisterDependencies(initializationContext);
schemaContext.CompleteTypes();
Assert.Empty(errors);
Assert.NotEmpty(fooType.Directives["foo"]);
}
public void DeclareUnion_ByProvidingExplicitTypeSet()
{
// arrange
var errors = new List <SchemaError>();
var schemaContext = new SchemaContext();
// act
var fooType = new UnionType(d => d
.Type <FooType>()
.Type <BarType>());
// assert
schemaContext.Types.RegisterType(fooType);
INeedsInitialization init = fooType;
var initializationContext = new TypeInitializationContext(
schemaContext, a => errors.Add(a), fooType, false);
init.RegisterDependencies(initializationContext);
schemaContext.CompleteTypes();
Assert.Empty(errors);
Assert.Collection(fooType.Types.Values,
t => Assert.Equal("Foo", t.Name),
t => Assert.Equal("Bar", t.Name));
}
internal void RegisterForInitialization(
INeedsInitialization dependency)
{
if (_status == TypeStatus.Created)
{
_dependencies.Add(dependency);
}
}
public void CheckFieldsAreCorrect()
{
// arrange
var errors = new List <SchemaError>();
var schemaContext = new SchemaContext();
// act
var type = new PageInfoType();
// assert
INeedsInitialization init = type;
var initializationContext = new TypeInitializationContext(
schemaContext, a => errors.Add(a), type, false);
init.RegisterDependencies(initializationContext);
schemaContext.CompleteTypes();
Assert.Collection(type.Fields.Where(t => !t.IsIntrospectionField),
t =>
{
Assert.Equal("hasNextPage", t.Name);
Assert.Equal(
"Indicates whether more edges exist following " +
"the set defined by the clients arguments.",
t.Description);
Assert.IsType <NonNullType>(t.Type);
Assert.IsType <BooleanType>(((NonNullType)t.Type).Type);
},
t =>
{
Assert.Equal("hasPreviousPage", t.Name);
Assert.Equal(
"Indicates whether more edges exist prior " +
"the set defined by the clients arguments.",
t.Description);
Assert.IsType <NonNullType>(t.Type);
Assert.IsType <BooleanType>(((NonNullType)t.Type).Type);
},
t =>
{
Assert.Equal("startCursor", t.Name);
Assert.IsType <StringType>(t.Type);
},
t =>
{
Assert.Equal("endCursor", t.Name);
Assert.IsType <StringType>(t.Type);
});
}
public void InferFieldsFromClrInterface()
{
// arrange
var errors = new List <SchemaError>();
var schemaContext = new SchemaContext();
schemaContext.Types.RegisterType(new BooleanType());
schemaContext.Types.RegisterType(new StringType());
schemaContext.Types.RegisterType(new IntType());
// act
var fooType = new InterfaceType <IFoo>();
schemaContext.Types.RegisterType(fooType);
INeedsInitialization init = fooType;
var initializationContext = new TypeInitializationContext(
schemaContext, a => errors.Add(a), fooType, false);
init.RegisterDependencies(initializationContext);
schemaContext.CompleteTypes();
// assert
Assert.Empty(errors);
Assert.Collection(
fooType.Fields.Where(t => !t.IsIntrospectionField),
t =>
{
Assert.Equal("bar", t.Name);
Assert.IsType <BooleanType>(
Assert.IsType <NonNullType>(t.Type).Type);
},
t =>
{
Assert.Equal("baz", t.Name);
Assert.IsType <StringType>(t.Type);
},
t =>
{
Assert.Equal("qux", t.Name);
Assert.IsType <IntType>(
Assert.IsType <NonNullType>(t.Type).Type);
Assert.Collection(t.Arguments,
a => Assert.Equal("a", a.Name));
});
}
public void GenericObjectTypes()
{
// arrange
var errors = new List <SchemaError>();
var schemaContext = new SchemaContext();
// act
var genericType = new ObjectType <GenericFoo <string> >();
INeedsInitialization init = genericType;
var initializationContext = new TypeInitializationContext(
schemaContext, a => errors.Add(a), genericType, false);
init.RegisterDependencies(initializationContext);
schemaContext.CompleteTypes();
// assert
Assert.Equal("GenericFooOfString", genericType.Name);
}
public void IntializeImpicitFieldWithImplicitResolver()
{
// arrange
var errors = new List <SchemaError>();
var schemaContext = new SchemaContext();
// act
var fooType = new ObjectType <Foo>();
INeedsInitialization init = fooType;
var initializationContext = new TypeInitializationContext(
schemaContext, a => errors.Add(a), fooType, false);
init.RegisterDependencies(initializationContext);
schemaContext.CompleteTypes();
// assert
Assert.Empty(errors);
Assert.NotNull(fooType.Fields.First().Resolver);
}
public void Initialize_IgnoreProperty_PropertyIsNotInSchemaType()
{
// arrange
var errors = new List <SchemaError>();
var schemaContext = new SchemaContext();
// act
var fooType = new InputObjectType <SimpleInput>(
d => d.Field(f => f.Id).Ignore());
INeedsInitialization init = fooType;
// assert
var initializationContext = new TypeInitializationContext(
schemaContext, a => errors.Add(a), fooType, false);
init.RegisterDependencies(initializationContext);
schemaContext.CompleteTypes();
Assert.Empty(errors);
Assert.Collection(fooType.Fields,
t => Assert.Equal("name", t.Name));
}
public void IntializeExplicitFieldWithImplicitResolver()
{
// arrange
var errors = new List <SchemaError>();
var schemaContext = new SchemaContext();
// act
var nodeInterface = new NodeType();
// assert
INeedsInitialization init = nodeInterface;
var initializationContext = new TypeInitializationContext(
schemaContext, a => errors.Add(a), nodeInterface, false);
schemaContext.Types.RegisterType(nodeInterface);
init.RegisterDependencies(initializationContext);
schemaContext.CompleteTypes();
Assert.Empty(errors);
Assert.Equal(
"Node",
nodeInterface.Name);
Assert.Equal(
"The node interface is implemented by entities that have " +
"a gloabl unique identifier.",
nodeInterface.Description);
Assert.Collection(nodeInterface.Fields,
t =>
{
Assert.Equal("id", t.Name);
Assert.IsType <IdType>(
Assert.IsType <NonNullType>(t.Type).Type);
});
}
public void ExplicitInterfaceFieldDeclaration()
{
// arrange
var errors = new List <SchemaError>();
var schemaContext = new SchemaContext();
schemaContext.Types.RegisterType(new BooleanType());
schemaContext.Types.RegisterType(new StringType());
schemaContext.Types.RegisterType(new IntType());
// act
var fooType = new InterfaceType <IFoo>(t =>
t.BindFields(BindingBehavior.Explicit)
.Field(p => p.Bar));
schemaContext.Types.RegisterType(fooType);
INeedsInitialization init = fooType;
var initializationContext = new TypeInitializationContext(
schemaContext, a => errors.Add(a), fooType, false);
init.RegisterDependencies(initializationContext);
schemaContext.CompleteTypes();
// assert
Assert.Empty(errors);
Assert.Collection(
fooType.Fields.Where(t => !t.IsIntrospectionField),
t =>
{
Assert.Equal("bar", t.Name);
Assert.IsType <BooleanType>(
Assert.IsType <NonNullType>(t.Type).Type);
});
}