public async Task DelegateWithGuidFieldArgument()
{
// arrange
IHttpClientFactory clientFactory = CreateRemoteSchemas();
var serviceCollection = new ServiceCollection();
serviceCollection.AddSingleton(clientFactory);
serviceCollection.AddStitchedSchema(builder =>
builder.AddSchemaFromHttp("contract")
.AddSchemaFromHttp("customer")
.AddExtensionsFromString(
FileResource.Open("StitchingExtensions.graphql"))
.AddSchemaConfiguration(c =>
{
c.RegisterExtendedScalarTypes();
c.RegisterType <PaginationAmountType>();
}));
IServiceProvider services =
serviceCollection.BuildServiceProvider();
IQueryExecutor executor = services
.GetRequiredService <IQueryExecutor>();
IExecutionResult result = null;
// act
using (IServiceScope scope = services.CreateScope())
{
IReadOnlyQueryRequest request =
QueryRequestBuilder.New()
.SetQuery(@"
{
customer(id: ""Q3VzdG9tZXIKZDE="") {
guid
}
}")
.SetServices(scope.ServiceProvider)
.Create();
result = await executor.ExecuteAsync(request);
}
// assert
Snapshot.Match(result);
}
public async Task ExecuteStitchingQueryWithVariables()
{
// arrange
var request = new QueryRequest(FileResource.Open(
"StitchingQueryWithVariables.graphql"))
{
VariableValues = new Dictionary <string, object>
{
{ "customerId", "Q3VzdG9tZXIteDE=" }
}
};
// act
IExecutionResult result = await ExecuteStitchedQuery(request);
// assert
result.MatchSnapshot();
}
private Task <IExecutionResult> ExecuteStitchedQuery(
IReadOnlyQueryRequest request)
{
// arrange
IHttpClientFactory clientFactory = CreateRemoteSchemas();
var serviceCollection = new ServiceCollection();
serviceCollection.AddSingleton(clientFactory);
serviceCollection.AddRemoteQueryExecutor(b => b
.SetSchemaName("contract")
.SetSchema(FileResource.Open("Contract.graphql"))
.AddScalarType <DateTimeType>());
serviceCollection.AddRemoteQueryExecutor(b => b
.SetSchemaName("customer")
.SetSchema(FileResource.Open("Customer.graphql")));
serviceCollection.AddStitchedSchema(
FileResource.Open("Stitching.graphql"),
c => c.RegisterType <DateTimeType>());
IServiceProvider services =
serviceCollection.BuildServiceProvider();
request = QueryRequestBuilder.From(request)
.SetServices(services)
.Create();
IQueryExecutor executor = services
.GetRequiredService <IQueryExecutor>();
// act
return(executor.ExecuteAsync(request));
}
public async Task ExecuteStitchedQueryBuilderWithLocalSchema()
{
// arrange
IHttpClientFactory clientFactory = CreateRemoteSchemas();
var serviceCollection = new ServiceCollection();
serviceCollection.AddSingleton(clientFactory);
serviceCollection.AddStitchedSchema(builder =>
builder.AddSchemaFromHttp("contract")
.AddSchemaFromHttp("customer")
.AddSchema("hello",
Schema.Create(
"type Query { hello: String! }",
c => c.BindResolver(ctx => "Hello World")
.To("Query", "hello")))
.RenameField("customer",
new FieldReference("Customer", "name"), "foo")
.RenameType("SomeOtherContract", "Other")
.RenameType("LifeInsuranceContract", "Life")
.AddExtensionsFromString(
FileResource.Open("StitchingExtensions.graphql"))
.AddSchemaConfiguration(c =>
c.RegisterType <PaginationAmountType>()));
IServiceProvider services =
serviceCollection.BuildServiceProvider();
IQueryExecutor executor = services
.GetRequiredService <IQueryExecutor>();
IExecutionResult result = null;
// act
using (IServiceScope scope = services.CreateScope())
{
var request = new QueryRequest(@"
query a($id: ID!) {
a: customer2(customerId: $id) {
bar: foo
contracts {
id
... life
... on Other {
expiryDate
}
}
}
hello
}
fragment life on Life
{
premium
}
");
request.VariableValues = new Dictionary <string, object>
{
{ "id", "Q3VzdG9tZXIteDE=" }
};
request.Services = scope.ServiceProvider;
result = await executor.ExecuteAsync(request);
}
// assert
Snapshot.Match(result);
}
public async Task ConnectionLost()
{
// arrange
var connections = new Dictionary <string, HttpClient>();
IHttpClientFactory clientFactory = CreateRemoteSchemas(connections);
var serviceCollection = new ServiceCollection();
serviceCollection.AddSingleton(clientFactory);
serviceCollection.AddStitchedSchema(builder =>
builder.AddSchemaFromHttp("contract")
.AddSchemaFromHttp("customer")
.RenameType("CreateCustomerInput", "CreateCustomerInput2")
.AddExtensionsFromString(
FileResource.Open("StitchingExtensions.graphql"))
.AddSchemaConfiguration(c =>
c.RegisterType <PaginationAmountType>())
.AddExecutionConfiguration(b =>
{
b.AddErrorFilter(error =>
{
if (error.Exception is Exception ex)
{
return(ErrorBuilder.FromError(error)
.ClearExtensions()
.SetMessage(ex.GetType().FullName)
.SetException(null)
.Build());
}
;
return(error);
});
}));
IServiceProvider services =
serviceCollection.BuildServiceProvider();
IQueryExecutor executor = services
.GetRequiredService <IQueryExecutor>();
IExecutionResult result = null;
using (IServiceScope scope = services.CreateScope())
{
var request = new QueryRequest(@"
mutation {
createCustomer(input: { name: ""a"" })
{
customer {
name
contracts {
id
}
}
}
}");
request.Services = scope.ServiceProvider;
result = await executor.ExecuteAsync(request);
}
var client = new HttpClient
{
BaseAddress = new Uri("http://127.0.0.1")
};;
connections["contract"] = client;
connections["customer"] = client;
// act
using (IServiceScope scope = services.CreateScope())
{
var request = new QueryRequest(@"
mutation {
createCustomer(input: { name: ""a"" })
{
customer {
name
contracts {
id
}
}
}
}");
request.Services = scope.ServiceProvider;
result = await executor.ExecuteAsync(request);
}
// assert
Snapshot.Match(result);
}