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// Copyright (c) 2011 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 "base/mac/scoped_nsobject.h"
#include "base/memory/scoped_ptr.h"
#include "base/strings/string_util.h"
#include "chrome/browser/chrome_notification_types.h"
#include "chrome/browser/fullscreen.h"
#include "chrome/browser/ui/bookmarks/bookmark_utils.h"
#import "chrome/browser/ui/cocoa/browser_window_cocoa.h"
#import "chrome/browser/ui/cocoa/browser_window_controller.h"
#include "chrome/browser/ui/cocoa/cocoa_profile_test.h"
#include "chrome/test/base/testing_profile.h"
#include "content/public/browser/notification_details.h"
#include "testing/gtest/include/gtest/gtest.h"
#import "third_party/ocmock/OCMock/OCMock.h"
#import "third_party/ocmock/gtest_support.h"
// Main test class.
class BrowserWindowCocoaTest : public CocoaProfileTest {
void SetUp() override {
CocoaProfileTest::SetUp();
ASSERT_TRUE(browser());
controller_ = [[BrowserWindowController alloc] initWithBrowser:browser()
takeOwnership:NO];
}
void TearDown() override {
[controller_ close];
CocoaProfileTest::TearDown();
}
public:
BrowserWindowController* controller_;
};
TEST_F(BrowserWindowCocoaTest, TestBookmarkBarVisible) {
scoped_ptr<BrowserWindowCocoa> bwc(
new BrowserWindowCocoa(browser(), controller_));
bool before = bwc->IsBookmarkBarVisible();
chrome::ToggleBookmarkBarWhenVisible(profile());
EXPECT_NE(before, bwc->IsBookmarkBarVisible());
chrome::ToggleBookmarkBarWhenVisible(profile());
EXPECT_EQ(before, bwc->IsBookmarkBarVisible());
}
// Tests that BrowserWindowCocoa::Close mimics the behavior of
// -[NSWindow performClose:].
class BrowserWindowCocoaCloseTest : public CocoaProfileTest {
public:
BrowserWindowCocoaCloseTest()
: controller_(
[OCMockObject mockForClass:[BrowserWindowController class]]),
window_([OCMockObject mockForClass:[NSWindow class]]) {
[[[controller_ stub] andReturn:nil] overlayWindow];
}
void CreateAndCloseBrowserWindow() {
BrowserWindowCocoa browser_window(browser(), controller_);
browser_window.Close();
}
id ValueYES() {
BOOL v = YES;
return OCMOCK_VALUE(v);
}
id ValueNO() {
BOOL v = NO;
return OCMOCK_VALUE(v);
}
protected:
id controller_;
id window_;
};
TEST_F(BrowserWindowCocoaCloseTest, DelegateRespondsYes) {
[[[window_ stub] andReturn:controller_] delegate];
[[[controller_ stub] andReturn:window_] window];
[[[controller_ stub] andReturnValue:ValueYES()] windowShouldClose:window_];
[[window_ expect] orderOut:nil];
[[window_ expect] close];
CreateAndCloseBrowserWindow();
EXPECT_OCMOCK_VERIFY(controller_);
EXPECT_OCMOCK_VERIFY(window_);
}
TEST_F(BrowserWindowCocoaCloseTest, DelegateRespondsNo) {
[[[window_ stub] andReturn:controller_] delegate];
[[[controller_ stub] andReturn:window_] window];
[[[controller_ stub] andReturnValue:ValueNO()] windowShouldClose:window_];
// Window should not be closed.
CreateAndCloseBrowserWindow();
EXPECT_OCMOCK_VERIFY(controller_);
EXPECT_OCMOCK_VERIFY(window_);
}
// NSWindow does not implement |-windowShouldClose:|, but subclasses can
// implement it, and |-performClose:| will invoke it if implemented.
@interface BrowserWindowCocoaCloseWindow : NSWindow
- (BOOL)windowShouldClose:(id)window;
@end
@implementation BrowserWindowCocoaCloseWindow
- (BOOL)windowShouldClose:(id)window {
return YES;
}
@end
TEST_F(BrowserWindowCocoaCloseTest, WindowRespondsYes) {
window_ = [OCMockObject mockForClass:[BrowserWindowCocoaCloseWindow class]];
[[[window_ stub] andReturn:nil] delegate];
[[[controller_ stub] andReturn:window_] window];
[[[window_ stub] andReturnValue:ValueYES()] windowShouldClose:window_];
[[window_ expect] orderOut:nil];
[[window_ expect] close];
CreateAndCloseBrowserWindow();
EXPECT_OCMOCK_VERIFY(controller_);
EXPECT_OCMOCK_VERIFY(window_);
}
TEST_F(BrowserWindowCocoaCloseTest, WindowRespondsNo) {
window_ = [OCMockObject mockForClass:[BrowserWindowCocoaCloseWindow class]];
[[[window_ stub] andReturn:nil] delegate];
[[[controller_ stub] andReturn:window_] window];
[[[window_ stub] andReturnValue:ValueNO()] windowShouldClose:window_];
// Window should not be closed.
CreateAndCloseBrowserWindow();
EXPECT_OCMOCK_VERIFY(controller_);
EXPECT_OCMOCK_VERIFY(window_);
}
TEST_F(BrowserWindowCocoaCloseTest, DelegateRespondsYesWindowRespondsNo) {
window_ = [OCMockObject mockForClass:[BrowserWindowCocoaCloseWindow class]];
[[[window_ stub] andReturn:controller_] delegate];
[[[controller_ stub] andReturn:window_] window];
[[[controller_ stub] andReturnValue:ValueYES()] windowShouldClose:window_];
[[[window_ stub] andReturnValue:ValueNO()] windowShouldClose:window_];
[[window_ expect] orderOut:nil];
[[window_ expect] close];
CreateAndCloseBrowserWindow();
EXPECT_OCMOCK_VERIFY(controller_);
EXPECT_OCMOCK_VERIFY(window_);
}
TEST_F(BrowserWindowCocoaCloseTest, DelegateRespondsNoWindowRespondsYes) {
window_ = [OCMockObject mockForClass:[BrowserWindowCocoaCloseWindow class]];
[[[window_ stub] andReturn:controller_] delegate];
[[[controller_ stub] andReturn:window_] window];
[[[controller_ stub] andReturnValue:ValueNO()] windowShouldClose:window_];
[[[window_ stub] andReturnValue:ValueYES()] windowShouldClose:window_];
// Window should not be closed.
CreateAndCloseBrowserWindow();
EXPECT_OCMOCK_VERIFY(controller_);
EXPECT_OCMOCK_VERIFY(window_);
}
TEST_F(BrowserWindowCocoaCloseTest, NoResponseFromDelegateNorWindow) {
[[[window_ stub] andReturn:nil] delegate];
[[[controller_ stub] andReturn:window_] window];
[[window_ expect] orderOut:nil];
[[window_ expect] close];
CreateAndCloseBrowserWindow();
EXPECT_OCMOCK_VERIFY(controller_);
EXPECT_OCMOCK_VERIFY(window_);
}
// TODO(???): test other methods of BrowserWindowCocoa
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