| // Copyright 2010-2014, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #include "session/commands.pb.h" |
| #include "session/session_observer_handler.h" |
| #include "session/session_observer_interface.h" |
| #include "testing/base/public/gunit.h" |
| |
| namespace mozc { |
| namespace session { |
| |
| class SessionObserverMock : public SessionObserverInterface { |
| public: |
| SessionObserverMock() |
| : eval_count_(0), reloaded_(false) {} |
| virtual ~SessionObserverMock() {} |
| |
| void EvalCommandHandler(const commands::Command &command) { |
| command_.CopyFrom(command); |
| ++eval_count_; |
| } |
| |
| void Reload() { |
| eval_count_ = 0; |
| reloaded_ = true; |
| command_.Clear(); |
| } |
| |
| int eval_count() const { |
| return eval_count_; |
| } |
| |
| bool reloaded() const { |
| return reloaded_; |
| } |
| |
| const commands::Command &command() const { |
| return command_; |
| } |
| |
| private: |
| int eval_count_; |
| bool reloaded_; |
| commands::Command command_; |
| DISALLOW_COPY_AND_ASSIGN(SessionObserverMock); |
| }; |
| |
| |
| TEST(SessionObserverHandlerTest, ObserverTest) { |
| SessionObserverHandler handler; |
| SessionObserverMock observer1; |
| SessionObserverMock observer2; |
| handler.AddObserver(&observer1); |
| handler.AddObserver(&observer2); |
| |
| // Round1: EvalCommandHandler |
| commands::Command command; |
| command.mutable_input()->mutable_key()->set_key_code('a'); |
| command.mutable_output()->set_consumed(true); |
| handler.EvalCommandHandler(command); |
| |
| EXPECT_EQ(1, observer1.eval_count()); |
| EXPECT_FALSE(observer1.reloaded()); |
| EXPECT_EQ('a', observer1.command().input().key().key_code()); |
| EXPECT_TRUE(observer1.command().output().consumed()); |
| |
| EXPECT_EQ(1, observer2.eval_count()); |
| EXPECT_FALSE(observer2.reloaded()); |
| EXPECT_EQ('a', observer2.command().input().key().key_code()); |
| EXPECT_TRUE(observer2.command().output().consumed()); |
| |
| // Round2: EvalCommandHandler |
| command.Clear(); |
| command.mutable_input()->mutable_key()->set_key_code('z'); |
| command.mutable_output()->set_consumed(false); |
| handler.EvalCommandHandler(command); |
| |
| EXPECT_EQ(2, observer1.eval_count()); |
| EXPECT_FALSE(observer1.reloaded()); |
| EXPECT_EQ('z', observer1.command().input().key().key_code()); |
| EXPECT_FALSE(observer1.command().output().consumed()); |
| |
| EXPECT_EQ(2, observer2.eval_count()); |
| EXPECT_FALSE(observer2.reloaded()); |
| EXPECT_EQ('z', observer2.command().input().key().key_code()); |
| EXPECT_FALSE(observer2.command().output().consumed()); |
| |
| // Round3: Reload |
| handler.Reload(); |
| |
| EXPECT_EQ(0, observer1.eval_count()); |
| EXPECT_TRUE(observer1.reloaded()); |
| EXPECT_FALSE(observer1.command().input().has_key()); |
| EXPECT_FALSE(observer1.command().output().has_consumed()); |
| |
| EXPECT_EQ(0, observer2.eval_count()); |
| EXPECT_TRUE(observer2.reloaded()); |
| EXPECT_FALSE(observer2.command().input().has_key()); |
| EXPECT_FALSE(observer2.command().output().has_consumed()); |
| } |
| |
| } // namespace session |
| } // namespace mozc |