[Mac] Organize all tab/tab strip files into chrome/browser/ui/cocoa/tabs/....

chrome/browser/ui/cocoa/tab_strip_controller_unittest.mm

-// Copyright (c) 2010 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>
-
-#import "chrome/browser/browser_window.h"
-#include "chrome/browser/tab_contents/tab_contents.h"
-#include "chrome/browser/renderer_host/site_instance.h"
-#include "chrome/browser/ui/cocoa/browser_test_helper.h"
-#import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
-#import "chrome/browser/ui/cocoa/new_tab_button.h"
-#import "chrome/browser/ui/cocoa/tab_strip_controller.h"
-#import "chrome/browser/ui/cocoa/tab_strip_view.h"
-#include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "testing/platform_test.h"
-
-@interface TestTabStripControllerDelegate :
-  NSObject<TabStripControllerDelegate> {
-}
-@end
-
-@implementation TestTabStripControllerDelegate
-- (void)onSelectTabWithContents:(TabContents*)contents {
-}
-- (void)onReplaceTabWithContents:(TabContents*)contents {
-}
-- (void)onSelectedTabChange:(TabStripModelObserver::TabChangeType)change {
-}
-- (void)onTabDetachedWithContents:(TabContents*)contents {
-}
-@end
-
-namespace {
-
-// Stub model delegate
-class TestTabStripDelegate : public TabStripModelDelegate {
- public:
-  virtual TabContentsWrapper* AddBlankTab(bool foreground) {
-    return NULL;
-  }
-  virtual TabContentsWrapper* AddBlankTabAt(int index, bool foreground) {
-    return NULL;
-  }
-  virtual Browser* CreateNewStripWithContents(TabContentsWrapper* contents,
-                                              const gfx::Rect& window_bounds,
-                                              const DockInfo& dock_info,
-                                              bool maximize) {
-    return NULL;
-  }
-  virtual void ContinueDraggingDetachedTab(TabContentsWrapper* contents,
-                                           const gfx::Rect& window_bounds,
-                                           const gfx::Rect& tab_bounds) {
-  }
-  virtual int GetDragActions() const {
-    return 0;
-  }
-  virtual TabContentsWrapper* CreateTabContentsForURL(
-      const GURL& url,
-      const GURL& referrer,
-      Profile* profile,
-      PageTransition::Type transition,
-      bool defer_load,
-      SiteInstance* instance) const {
-    return NULL;
-  }
-  virtual bool CanDuplicateContentsAt(int index) { return true; }
-  virtual void DuplicateContentsAt(int index) { }
-  virtual void CloseFrameAfterDragSession() { }
-  virtual void CreateHistoricalTab(TabContentsWrapper* contents) { }
-  virtual bool RunUnloadListenerBeforeClosing(TabContentsWrapper* contents) {
-    return true;
-  }
-  virtual bool CanRestoreTab() {
-    return true;
-  }
-  virtual void RestoreTab() {}
-
-  virtual bool CanCloseContentsAt(int index) { return true; }
-
-  virtual bool CanBookmarkAllTabs() const { return false; }
-
-  virtual bool CanCloseTab() const { return true; }
-
-  virtual void BookmarkAllTabs() {}
-
-  virtual bool UseVerticalTabs() const { return false; }
-
-  virtual void ToggleUseVerticalTabs() {}
-
-  virtual bool LargeIconsPermitted() const { return true; }
-};
-
-class TabStripControllerTest : public CocoaTest {
- public:
-  TabStripControllerTest() {
-    Browser* browser = browser_helper_.browser();
-    BrowserWindow* browser_window = browser_helper_.CreateBrowserWindow();
-    NSWindow* window = browser_window->GetNativeHandle();
-    NSView* parent = [window contentView];
-    NSRect content_frame = [parent frame];
-
-    // Create the "switch view" (view that gets changed out when a tab
-    // switches).
-    NSRect switch_frame = NSMakeRect(0, 0, content_frame.size.width, 500);
-    scoped_nsobject<NSView> switch_view(
-        [[NSView alloc] initWithFrame:switch_frame]);
-    [parent addSubview:switch_view.get()];
-
-    // Create the tab strip view. It's expected to have a child button in it
-    // already as the "new tab" button so create that too.
-    NSRect strip_frame = NSMakeRect(0, NSMaxY(switch_frame),
-                                    content_frame.size.width, 30);
-    scoped_nsobject<TabStripView> tab_strip(
-        [[TabStripView alloc] initWithFrame:strip_frame]);
-    [parent addSubview:tab_strip.get()];
-    NSRect button_frame = NSMakeRect(0, 0, 15, 15);
-    scoped_nsobject<NewTabButton> new_tab_button(
-        [[NewTabButton alloc] initWithFrame:button_frame]);
-    [tab_strip addSubview:new_tab_button.get()];
-    [tab_strip setNewTabButton:new_tab_button.get()];
-
-    delegate_.reset(new TestTabStripDelegate());
-    model_ = browser->tabstrip_model();
-    controller_delegate_.reset([TestTabStripControllerDelegate alloc]);
-    controller_.reset([[TabStripController alloc]
-                        initWithView:static_cast<TabStripView*>(tab_strip.get())
-                          switchView:switch_view.get()
-                             browser:browser
-                            delegate:controller_delegate_.get()]);
-  }
-
-  virtual void TearDown() {
-    browser_helper_.CloseBrowserWindow();
-    // The call to CocoaTest::TearDown() deletes the Browser and TabStripModel
-    // objects, so we first have to delete the controller, which refers to them.
-    controller_.reset(nil);
-    model_ = NULL;
-    CocoaTest::TearDown();
-  }
-
-  BrowserTestHelper browser_helper_;
-  scoped_ptr<TestTabStripDelegate> delegate_;
-  TabStripModel* model_;
-  scoped_nsobject<TestTabStripControllerDelegate> controller_delegate_;
-  scoped_nsobject<TabStripController> controller_;
-};
-
-// Test adding and removing tabs and making sure that views get added to
-// the tab strip.
-TEST_F(TabStripControllerTest, AddRemoveTabs) {
-  EXPECT_TRUE(model_->empty());
-  SiteInstance* instance =
-      SiteInstance::CreateSiteInstance(browser_helper_.profile());
-  TabContentsWrapper* tab_contents =
-      Browser::TabContentsFactory(browser_helper_.profile(), instance,
-          MSG_ROUTING_NONE, NULL, NULL);
-  model_->AppendTabContents(tab_contents, true);
-  EXPECT_EQ(model_->count(), 1);
-}
-
-TEST_F(TabStripControllerTest, SelectTab) {
-  // TODO(pinkerton): Implement http://crbug.com/10899
-}
-
-TEST_F(TabStripControllerTest, RearrangeTabs) {
-  // TODO(pinkerton): Implement http://crbug.com/10899
-}
-
-// Test that changing the number of tabs broadcasts a
-// kTabStripNumberOfTabsChanged notifiction.
-TEST_F(TabStripControllerTest, Notifications) {
-  // TODO(pinkerton): Implement http://crbug.com/10899
-}
-
-}  // namespace