1 // Copyright 2021 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 15 #include "src/core/lib/resource_quota/thread_quota.h" 16 17 #include <memory> 18 19 #include "gtest/gtest.h" 20 21 namespace grpc_core { 22 namespace testing { 23 TEST(ThreadQuotaTest,Works)24TEST(ThreadQuotaTest, Works) { 25 auto q = MakeRefCounted<ThreadQuota>(); 26 EXPECT_TRUE(q->Reserve(128)); 27 q->SetMax(10); 28 EXPECT_FALSE(q->Reserve(128)); 29 EXPECT_FALSE(q->Reserve(1)); 30 q->Release(118); 31 EXPECT_FALSE(q->Reserve(1)); 32 q->Release(1); 33 EXPECT_TRUE(q->Reserve(1)); 34 EXPECT_FALSE(q->Reserve(1)); 35 q->Release(10); 36 } 37 38 } // namespace testing 39 } // namespace grpc_core 40 41 // Hook needed to run ExecCtx outside of iomgr. grpc_set_default_iomgr_platform()42void grpc_set_default_iomgr_platform() {} 43 main(int argc,char ** argv)44int main(int argc, char** argv) { 45 ::testing::InitGoogleTest(&argc, argv); 46 return RUN_ALL_TESTS(); 47 } 48