public async Task RootValueProvidedByRequest()
{
// arrange
Schema schema = Schema.Create(c =>
{
c.RegisterQueryType <DisposableQuery>();
});
var rootValue = new DisposableQuery();
var request = new QueryRequest("{ isDisposable }")
{
InitialValue = rootValue
}.ToReadOnly();
var context = new QueryContext(
schema,
MiddlewareTools.CreateEmptyRequestServiceScope(),
request);
context.Document = Parser.Default.Parse(request.Query);
var middleware = new ResolveOperationMiddleware(
c => Task.CompletedTask, null);
// act
await middleware.InvokeAsync(context);
// assert
Assert.True(object.ReferenceEquals(
rootValue, context.Operation.RootValue));
}
public async Task RootValueNotProvidedAndRegisteredWithServices()
{
// arrange
Schema schema = Schema.Create(c =>
{
c.RegisterQueryType <DisposableQuery>();
});
var request = new QueryRequest("{ isDisposable }").ToReadOnly();
var context = new QueryContext(
schema,
MiddlewareTools.CreateEmptyRequestServiceScope(),
request);
context.Document = Parser.Default.Parse(request.Query);
var middleware = new ResolveOperationMiddleware(
c => Task.CompletedTask, null);
// act
await middleware.InvokeAsync(context);
// assert
DisposableQuery query = Assert.IsType <DisposableQuery>(
context.Operation.RootValue);
Assert.True(query.IsDisposed);
}
public async Task RooValueIsRegisterdAsService()
{
// arrange
var services = new DictionaryServiceProvider(
typeof(DisposableQuery), new DisposableQuery());
Schema schema = Schema.Create(c =>
{
c.RegisterQueryType <DisposableQuery>();
});
var request = new QueryRequest("{ isDisposable }").ToReadOnly();
var context = new QueryContext(
schema,
services.CreateRequestServiceScope(),
request);
context.Document = Parser.Default.Parse(request.Query);
var middleware = new ResolveOperationMiddleware(
c => Task.CompletedTask, null);
// act
await middleware.InvokeAsync(context);
// assert
DisposableQuery query = Assert.IsType <DisposableQuery>(
context.Operation.RootValue);
Assert.False(query.IsDisposed);
}
public async Task ProvidedRootValueTakesPrecedenceOverService()
{
// arrange
var services = new DictionaryServiceProvider(
typeof(DisposableQuery), new DisposableQuery());
var schema = Schema.Create(c =>
{
c.RegisterQueryType <DisposableQuery>();
});
var rootValue = new DisposableQuery();
var sourceText = "{ isDisposable }";
var request = QueryRequestBuilder.New()
.SetQuery(sourceText)
.SetInitialValue(rootValue)
.Create();
var context = new QueryContext
(
schema,
MiddlewareTools.CreateRequestServiceScope(services),
request,
(f, s) => f.Middleware
);
context.Document = Utf8GraphQLParser.Parse(sourceText);
context.QueryKey = "foo";
var middleware = new ResolveOperationMiddleware(
c => Task.CompletedTask, null);
// act
await middleware.InvokeAsync(context);
// assert
Assert.True(object.ReferenceEquals(
rootValue, context.Operation.RootValue));
}
public async Task RootValueIsRegisterdAsService()
{
// arrange
var services = new DictionaryServiceProvider(
typeof(DisposableQuery), new DisposableQuery());
var schema = Schema.Create(c =>
{
c.RegisterQueryType <DisposableQuery>();
});
var sourceText = "{ isDisposable }";
var request = QueryRequestBuilder.New()
.SetQuery(sourceText)
.Create();
var context = new QueryContext
(
schema,
MiddlewareTools.CreateRequestServiceScope(services),
request,
(f, s) => f.Middleware
);
context.Document = Utf8GraphQLParser.Parse(sourceText);
context.QueryKey = "foo";
var middleware = new ResolveOperationMiddleware(
c => Task.CompletedTask, null);
// act
await middleware.InvokeAsync(context);
// assert
DisposableQuery query = Assert.IsType <DisposableQuery>(
context.Operation.RootValue);
Assert.False(query.IsDisposed);
}
public async Task ProvidedRootValueTakesPrecedenceOverService()
{
// arrange
var services = new DictionaryServiceProvider(
typeof(DisposableQuery), new DisposableQuery());
Schema schema = Schema.Create(c =>
{
c.RegisterQueryType <DisposableQuery>();
});
var rootValue = new DisposableQuery();
var request = new QueryRequest("{ isDisposable }")
{
InitialValue = rootValue
};
var context = new QueryContext
(
schema,
MiddlewareTools.CreateRequestServiceScope(services),
request,
fs => fs.Field.Middleware
);
context.Document = Parser.Default.Parse(request.Query);
var middleware = new ResolveOperationMiddleware(
c => Task.CompletedTask, null);
// act
await middleware.InvokeAsync(context);
// assert
Assert.True(object.ReferenceEquals(
rootValue, context.Operation.RootValue));
}
