1 // Copyright 2022 The gRPC Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 #include "test/core/event_engine/test_init.h" 15 16 #include <string> 17 18 #include "absl/strings/str_cat.h" 19 20 #include <grpc/support/port_platform.h> 21 22 namespace grpc_event_engine { 23 namespace experimental { 24 25 /// Sets the default EventEngine factory, used for testing. 26 /// Currently the only valid engine is 'default' or ''. 27 /// When more engines are added, this should be updated accordingly. InitializeTestingEventEngineFactory(absl::string_view engine)28absl::Status InitializeTestingEventEngineFactory(absl::string_view engine) { 29 if (engine == "default" || engine.empty()) { 30 // No-op, the default will be used 31 return absl::OkStatus(); 32 } 33 return absl::InvalidArgumentError( 34 absl::StrCat("Unknown EventEngine implementation: ", engine)); 35 } 36 37 } // namespace experimental 38 } // namespace grpc_event_engine 39