blob: 9e1f9b223f1b516847af881c2041d1c276fefd6c [file] [log] [blame]
// Copyright 2019 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:gql/ast.dart';
import 'package:graphql/client.dart';
import 'package:test/test.dart';
class FakeGraphQLClient implements GraphQLClient {
late QueryResult Function(MutationOptions) mutateResultForOptions;
late QueryResult Function(QueryOptions) queryResultForOptions;
@override
late QueryManager queryManager;
@override
Link get link => throw UnimplementedError();
final List<QueryOptions> queries = <QueryOptions>[];
final List<MutationOptions> mutations = <MutationOptions>[];
@override
Future<QueryResult<T>> mutate<T>(MutationOptions options) async {
mutations.add(options);
return mutateResultForOptions(options) as QueryResult<T>;
}
@override
Future<QueryResult<T>> query<T>(QueryOptions options) async {
queries.add(options);
return queryResultForOptions(options) as QueryResult<T>;
}
void verifyQueries(List<QueryOptions> expected) {
expect(queries.length, expected.length);
for (int i = 0; i < queries.length; i++) {
expect(
queries[i].properties,
equals(expected[i].properties),
);
}
}
void verifyMutations(List<MutationOptions> expected) {
expect(mutations.length, expected.length);
for (int i = 0; i < mutations.length; i++) {
expect(
mutations[i].properties,
equals(expected[i].properties),
);
}
}
@override
late DefaultPolicies defaultPolicies;
@override
Map<String, dynamic> readFragment(FragmentRequest fragmentRequest, {bool? optimistic = true}) {
throw UnimplementedError();
}
@override
Map<String, dynamic> readQuery(Request request, {bool? optimistic = true}) {
throw UnimplementedError();
}
@override
Future<List<QueryResult>> resetStore({bool refetchQueries = true}) {
throw UnimplementedError();
}
@override
void writeFragment(FragmentRequest fragmentRequest, {bool? broadcast = true, Map<String, dynamic>? data}) {}
@override
void writeQuery(Request request, {Map<String, dynamic>? data, bool? broadcast = true}) {}
@override
GraphQLCache get cache => throw UnimplementedError();
@override
GraphQLClient copyWith({
Link? link,
GraphQLCache? cache,
DefaultPolicies? defaultPolicies,
bool? alwaysRebroadcast,
}) {
throw UnimplementedError();
}
@override
Future<QueryResult<T>> fetchMore<T>(
FetchMoreOptions fetchMoreOptions, {
required QueryOptions<T> originalOptions,
required QueryResult<T> previousResult,
}) {
throw UnimplementedError();
}
@override
Stream<QueryResult<T>> subscribe<T>(SubscriptionOptions<T> options) {
throw UnimplementedError();
}
@override
ObservableQuery<T> watchMutation<T>(WatchQueryOptions<T> options) {
throw UnimplementedError();
}
@override
ObservableQuery<T> watchQuery<T>(WatchQueryOptions<T> options) {
throw UnimplementedError();
}
}
QueryResult createFakeQueryResult({
Map<String, dynamic>? data,
OperationException? exception,
}) =>
QueryResult(
data: data,
exception: exception,
options: QueryOptions(
document: const DocumentNode(),
),
source: QueryResultSource.network,
);