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Diffstat (limited to 'chrome/browser/cocoa/command_observer_bridge_unittest.mm')
-rw-r--r-- | chrome/browser/cocoa/command_observer_bridge_unittest.mm | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/chrome/browser/cocoa/command_observer_bridge_unittest.mm b/chrome/browser/cocoa/command_observer_bridge_unittest.mm deleted file mode 100644 index 40fed56..0000000 --- a/chrome/browser/cocoa/command_observer_bridge_unittest.mm +++ /dev/null @@ -1,89 +0,0 @@ -// Copyright (c) 2009 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. - -#import <Cocoa/Cocoa.h> - -#include "base/scoped_ptr.h" -#include "base/scoped_nsobject.h" -#import "chrome/browser/cocoa/command_observer_bridge.h" -#include "testing/gtest/include/gtest/gtest.h" -#include "testing/platform_test.h" - -// Implements the callback interface. Records the last command id and -// enabled state it has received so it can be queried by the tests to see -// if we got a notification or not. -@interface CommandTestObserver : NSObject<CommandObserverProtocol> { - @private - int lastCommand_; // id of last received state change - bool lastState_; // state of last received state change -} -- (int)lastCommand; -- (bool)lastState; -@end - -@implementation CommandTestObserver -- (void)enabledStateChangedForCommand:(NSInteger)command enabled:(BOOL)enabled { - lastCommand_ = command; - lastState_ = enabled; -} -- (int)lastCommand { - return lastCommand_; -} -- (bool)lastState { - return lastState_; -} -@end - -namespace { - -class CommandObserverBridgeTest : public PlatformTest { - public: - CommandObserverBridgeTest() - : updater_(new CommandUpdater(NULL)), - observer_([[CommandTestObserver alloc] init]) { - } - scoped_ptr<CommandUpdater> updater_; - scoped_nsobject<CommandTestObserver> observer_; -}; - -// Tests creation and deletion. NULL arguments aren't allowed. -TEST_F(CommandObserverBridgeTest, Create) { - CommandObserverBridge bridge(observer_.get(), updater_.get()); -} - -// Observes state changes on command ids 1 and 2. Ensure we don't get -// a notification of a state change on a command we're not observing (3). -// Commands start off enabled in CommandUpdater. -TEST_F(CommandObserverBridgeTest, Observe) { - CommandObserverBridge bridge(observer_.get(), updater_.get()); - bridge.ObserveCommand(1); - bridge.ObserveCommand(2); - - // Validate initial state assumptions. - EXPECT_EQ([observer_ lastCommand], 0); - EXPECT_EQ([observer_ lastState], false); - EXPECT_EQ(updater_->IsCommandEnabled(1), true); - EXPECT_EQ(updater_->IsCommandEnabled(2), true); - - updater_->UpdateCommandEnabled(1, false); - EXPECT_EQ([observer_ lastCommand], 1); - EXPECT_EQ([observer_ lastState], false); - - updater_->UpdateCommandEnabled(2, false); - EXPECT_EQ([observer_ lastCommand], 2); - EXPECT_EQ([observer_ lastState], false); - - updater_->UpdateCommandEnabled(1, true); - EXPECT_EQ([observer_ lastCommand], 1); - EXPECT_EQ([observer_ lastState], true); - - // Change something we're not watching and make sure the last state hasn't - // changed. - updater_->UpdateCommandEnabled(3, false); - EXPECT_EQ([observer_ lastCommand], 1); - EXPECT_NE([observer_ lastCommand], 3); - EXPECT_EQ([observer_ lastState], true); -} - -} // namespace |