1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <gtest/gtest.h> 18 19 #include "command.h" 20 21 class MockCommand : public Command { 22 public: 23 MockCommand(const std::string& name) : Command(name, name + "_short_help", name + "_long_help") { 24 } 25 26 bool Run(const std::vector<std::string>&) override { 27 return true; 28 } 29 }; 30 31 TEST(command, FindCommandByName) { 32 ASSERT_EQ(Command::FindCommandByName("mock1"), nullptr); 33 { 34 MockCommand mock1("mock1"); 35 ASSERT_EQ(Command::FindCommandByName("mock1"), &mock1); 36 } 37 ASSERT_EQ(Command::FindCommandByName("mock1"), nullptr); 38 } 39 40 TEST(command, GetAllCommands) { 41 size_t command_count = Command::GetAllCommands().size(); 42 { 43 MockCommand mock1("mock1"); 44 ASSERT_EQ(command_count + 1, Command::GetAllCommands().size()); 45 } 46 ASSERT_EQ(command_count, Command::GetAllCommands().size()); 47 } 48
