Move ClientSession's input logic into separate components.

remoting/protocol/key_event_tracker_unittest.cc

Index: remoting/protocol/key_event_tracker_unittest.cc
diff --git a/remoting/protocol/key_event_tracker_unittest.cc b/remoting/protocol/key_event_tracker_unittest.cc
deleted file mode 100644
index 358057d6630e83a2c2f63e46806cd353830bec01..0000000000000000000000000000000000000000
--- a/remoting/protocol/key_event_tracker_unittest.cc
+++ /dev/null
@@ -1,84 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "remoting/protocol/key_event_tracker.h"
-
-#include "remoting/proto/event.pb.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using ::testing::_;
-using ::testing::ExpectationSet;
-using ::testing::InSequence;
-
-namespace remoting {
-
-MATCHER_P2(EqualsKeyEvent, keycode, pressed, "") {
-  return arg.keycode() == keycode && arg.pressed() == pressed;
-}
-
-class MockInputStub : public protocol::InputStub {
- public:
-  MockInputStub() {}
-
-  MOCK_METHOD1(InjectKeyEvent, void(const protocol::KeyEvent&));
-  MOCK_METHOD1(InjectMouseEvent, void(const protocol::MouseEvent&));
- private:
-  DISALLOW_COPY_AND_ASSIGN(MockInputStub);
-};
-
-static protocol::KeyEvent KeyEvent(int keycode, bool pressed) {
-  protocol::KeyEvent event;
-  event.set_keycode(keycode);
-  event.set_pressed(pressed);
-  return event;
-}
-
-static void PressAndRelease(protocol::InputStub* input_stub, int keycode) {
-  input_stub->InjectKeyEvent(KeyEvent(keycode, true));
-  input_stub->InjectKeyEvent(KeyEvent(keycode, false));
-}
-
-// Verify that keys that were pressed and released aren't re-released.
-TEST(KeyEventTrackerTest, NothingToRelease) {
-  MockInputStub mock_stub;
-  protocol::KeyEventTracker key_tracker(&mock_stub);
-  {
-    InSequence s;
-
-    EXPECT_CALL(mock_stub, InjectKeyEvent(EqualsKeyEvent(1, true)));
-    EXPECT_CALL(mock_stub, InjectKeyEvent(EqualsKeyEvent(1, false)));
-    EXPECT_CALL(mock_stub, InjectKeyEvent(EqualsKeyEvent(2, true)));
-    EXPECT_CALL(mock_stub, InjectKeyEvent(EqualsKeyEvent(2, false)));
-  }
-  PressAndRelease(&key_tracker, 1);
-  PressAndRelease(&key_tracker, 2);
-}
-
-// Verify that keys that were left pressed get released.
-TEST(KeyEventTrackerTest, ReleaseAllKeys) {
-  MockInputStub mock_stub;
-  protocol::KeyEventTracker key_tracker(&mock_stub);
-  ExpectationSet injects;
-
-  {
-    InSequence s;
-
-    injects += EXPECT_CALL(mock_stub, InjectKeyEvent(EqualsKeyEvent(3, true)));
-    injects += EXPECT_CALL(mock_stub, InjectKeyEvent(EqualsKeyEvent(1, true)));
-    injects += EXPECT_CALL(mock_stub, InjectKeyEvent(EqualsKeyEvent(1, false)));
-    injects += EXPECT_CALL(mock_stub, InjectKeyEvent(EqualsKeyEvent(2, true)));
-    injects += EXPECT_CALL(mock_stub, InjectKeyEvent(EqualsKeyEvent(2, false)));
-  }
-
-  EXPECT_CALL(mock_stub, InjectKeyEvent(EqualsKeyEvent(3, false)))
-      .After(injects);
-
-  key_tracker.InjectKeyEvent(KeyEvent(3, true));
-  PressAndRelease(&key_tracker, 1);
-  PressAndRelease(&key_tracker, 2);
-  key_tracker.ReleaseAllKeys();
-}
-
-}  // namespace remoting