Purge the App Launcher code from Mac

ui/app_list/cocoa/apps_search_box_controller_unittest.mm

-// Copyright 2013 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 "ui/app_list/cocoa/apps_search_box_controller.h"
-
-#include "base/mac/scoped_nsobject.h"
-#include "base/macros.h"
-#include "base/strings/sys_string_conversions.h"
-#include "base/strings/utf_string_conversions.h"
-#import "testing/gtest_mac.h"
-#include "ui/app_list/app_list_menu.h"
-#include "ui/app_list/app_list_model_observer.h"
-#include "ui/app_list/search_box_model.h"
-#include "ui/app_list/test/app_list_test_model.h"
-#include "ui/app_list/test/app_list_test_view_delegate.h"
-#import "ui/base/cocoa/menu_controller.h"
-#import "ui/gfx/test/ui_cocoa_test_helper.h"
-
-using base::ASCIIToUTF16;
-
-@interface TestAppsSearchBoxDelegate : NSObject<AppsSearchBoxDelegate> {
- @private
-  app_list::SearchBoxModel searchBoxModel_;
-  app_list::test::AppListTestViewDelegate appListDelegate_;
-  app_list::test::AppListTestModel appListModel_;
-  int textChangeCount_;
-}
-
-@property(assign, nonatomic) int textChangeCount;
-
-@end
-
-@implementation TestAppsSearchBoxDelegate
-
-@synthesize textChangeCount = textChangeCount_;
-
-- (id)init {
-  if ((self = [super init])) {
-    app_list::AppListViewDelegate::Users users(2);
-    users[0].name = ASCIIToUTF16("user1");
-    users[1].name = ASCIIToUTF16("user2");
-    users[1].email = ASCIIToUTF16("user2@chromium.org");
-    users[1].active = true;
-    appListDelegate_.SetUsers(users);
-  }
-  return self;
-}
-
-- (app_list::SearchBoxModel*)searchBoxModel {
-  return &searchBoxModel_;
-}
-
-- (app_list::AppListViewDelegate*)appListDelegate {
-  return &appListDelegate_;
-}
-
-- (app_list::test::AppListTestViewDelegate*)appListTestViewDelegate {
-  return &appListDelegate_;
-}
-
-
-- (BOOL)control:(NSControl*)control
-               textView:(NSTextView*)textView
-    doCommandBySelector:(SEL)command {
-  return NO;
-}
-
-- (void)modelTextDidChange {
-  ++textChangeCount_;
-}
-
-- (CGFloat)bubbleCornerRadius {
-  return 3;
-}
-
-- (app_list::AppListModel*)appListModel {
-  return &appListModel_;
-}
-
-@end
-
-namespace app_list {
-namespace test {
-
-class AppsSearchBoxControllerTest : public ui::CocoaTest {
- public:
-  AppsSearchBoxControllerTest() {
-    Init();
-  }
-
-  void SetUp() override {
-    apps_search_box_controller_.reset(
-        [[AppsSearchBoxController alloc] initWithFrame:
-            NSMakeRect(0, 0, 400, 100)]);
-    delegate_.reset([[TestAppsSearchBoxDelegate alloc] init]);
-    [apps_search_box_controller_ setDelegate:delegate_];
-
-    ui::CocoaTest::SetUp();
-    [[test_window() contentView] addSubview:[apps_search_box_controller_ view]];
-  }
-
-  void TearDown() override {
-    [apps_search_box_controller_ setDelegate:nil];
-    ui::CocoaTest::TearDown();
-  }
-
-  void SimulateKeyAction(SEL c) {
-    base::scoped_nsobject<NSTextView> stub_field_editor(
-        [[NSTextView alloc] initWithFrame:NSZeroRect]);
-    NSControl* control = [apps_search_box_controller_ searchTextField];
-    [apps_search_box_controller_ control:control
-                                textView:stub_field_editor.get()
-                     doCommandBySelector:c];
-  }
-
- protected:
-  base::scoped_nsobject<TestAppsSearchBoxDelegate> delegate_;
-  base::scoped_nsobject<AppsSearchBoxController> apps_search_box_controller_;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(AppsSearchBoxControllerTest);
-};
-
-TEST_VIEW(AppsSearchBoxControllerTest, [apps_search_box_controller_ view]);
-
-// Test the search box initialization, and search input and clearing.
-TEST_F(AppsSearchBoxControllerTest, SearchBoxModel) {
-  app_list::SearchBoxModel* model = [delegate_ searchBoxModel];
-  // Usually localized "Search".
-  const base::string16 hit_text(ASCIIToUTF16("hint"));
-  model->SetHintText(hit_text);
-  EXPECT_NSEQ(base::SysUTF16ToNSString(hit_text),
-      [[[apps_search_box_controller_ searchTextField] cell] placeholderString]);
-
-  const base::string16 search_text(ASCIIToUTF16("test"));
-  model->SetText(search_text);
-  EXPECT_NSEQ(base::SysUTF16ToNSString(search_text),
-              [[apps_search_box_controller_ searchTextField] stringValue]);
-  // Updates coming via the model should notify the delegate.
-  EXPECT_EQ(1, [delegate_ textChangeCount]);
-
-  // Updates from the view should update the model and notify the delegate.
-  [apps_search_box_controller_ clearSearch];
-  EXPECT_EQ(base::string16(), model->text());
-  EXPECT_NSEQ([NSString string],
-              [[apps_search_box_controller_ searchTextField] stringValue]);
-  EXPECT_EQ(2, [delegate_ textChangeCount]);
-
-  // Test pressing escape clears the search. First add some text.
-  model->SetText(search_text);
-  EXPECT_EQ(3, [delegate_ textChangeCount]);
-
-  EXPECT_NSEQ(base::SysUTF16ToNSString(search_text),
-              [[apps_search_box_controller_ searchTextField] stringValue]);
-  SimulateKeyAction(@selector(complete:));
-  EXPECT_NSEQ([NSString string],
-              [[apps_search_box_controller_ searchTextField] stringValue]);
-  EXPECT_EQ(4, [delegate_ textChangeCount]);
-}
-
-// Test the popup menu items when there is only one user..
-TEST_F(AppsSearchBoxControllerTest, SearchBoxMenuSingleUser) {
-  // Set a single user. We need to set the delegate again because the
-  // AppListModel observer isn't hooked up in these tests.
-  [delegate_ appListTestViewDelegate]->SetUsers(
-      app_list::AppListViewDelegate::Users(1));
-  [apps_search_box_controller_ setDelegate:delegate_];
-
-  NSPopUpButton* menu_control = [apps_search_box_controller_ menuControl];
-  EXPECT_TRUE([apps_search_box_controller_ appListMenu]);
-  ui::MenuModel* menu_model
-      = [apps_search_box_controller_ appListMenu]->menu_model();
-  // Add one to the item count to account for the blank, first item that Cocoa
-  // has in its popup menus.
-  EXPECT_EQ(menu_model->GetItemCount() + 1,
-            [[menu_control menu] numberOfItems]);
-
-  // All command ids should be less than |SELECT_PROFILE| as no user menu items
-  // are being shown.
-  for (int i = 0; i < menu_model->GetItemCount(); ++i)
-    EXPECT_LT(menu_model->GetCommandIdAt(i), AppListMenu::SELECT_PROFILE);
-
-  // The number of items should match the index that starts profile items.
-  EXPECT_EQ(AppListMenu::SELECT_PROFILE, menu_model->GetItemCount());
-}
-
-// Test the popup menu items for the multi-profile case.
-TEST_F(AppsSearchBoxControllerTest, SearchBoxMenu) {
-  const app_list::AppListViewDelegate::Users& users =
-      [delegate_ appListDelegate]->GetUsers();
-  NSPopUpButton* menu_control = [apps_search_box_controller_ menuControl];
-  EXPECT_TRUE([apps_search_box_controller_ appListMenu]);
-  ui::MenuModel* menu_model
-      = [apps_search_box_controller_ appListMenu]->menu_model();
-  // Add one to the item count to account for the blank, first item that Cocoa
-  // has in its popup menus.
-  EXPECT_EQ(menu_model->GetItemCount() + 1,
-            [[menu_control menu] numberOfItems]);
-
-  ui::MenuModel* found_menu_model = menu_model;
-  int index;
-  MenuController* controller = [[menu_control menu] delegate];
-
-  // The first user item is an unchecked label.
-  EXPECT_TRUE(ui::MenuModel::GetModelAndIndexForCommandId(
-      AppListMenu::SELECT_PROFILE, &menu_model, &index));
-  EXPECT_EQ(found_menu_model, menu_model);
-  NSMenuItem* unchecked_user_item = [[menu_control menu] itemAtIndex:index + 1];
-  [controller validateUserInterfaceItem:unchecked_user_item];
-  // The profile name should be shown if there is no email available.
-  EXPECT_NSEQ(base::SysUTF16ToNSString(users[0].name),
-              [unchecked_user_item title]);
-  EXPECT_EQ(NSOffState, [unchecked_user_item state]);
-
-  // The second user item is a checked label because it is the active profile.
-  EXPECT_TRUE(ui::MenuModel::GetModelAndIndexForCommandId(
-      AppListMenu::SELECT_PROFILE + 1, &menu_model, &index));
-  EXPECT_EQ(found_menu_model, menu_model);
-  NSMenuItem* checked_user_item = [[menu_control menu] itemAtIndex:index + 1];
-  [controller validateUserInterfaceItem:checked_user_item];
-  // The email is shown when available.
-  EXPECT_NSEQ(base::SysUTF16ToNSString(users[1].email),
-              [checked_user_item title]);
-  EXPECT_EQ(NSOnState, [checked_user_item state]);
-
-  // A regular item should have just the label.
-  EXPECT_TRUE(ui::MenuModel::GetModelAndIndexForCommandId(
-      AppListMenu::SHOW_SETTINGS, &menu_model, &index));
-  EXPECT_EQ(found_menu_model, menu_model);
-  NSMenuItem* settings_item = [[menu_control menu] itemAtIndex:index + 1];
-  EXPECT_FALSE([settings_item view]);
-  EXPECT_NSEQ(base::SysUTF16ToNSString(menu_model->GetLabelAt(index)),
-              [settings_item title]);
-}
-
-// Test adding another user, and changing an existing one.
-TEST_F(AppsSearchBoxControllerTest, SearchBoxMenuChangingUsers) {
-  app_list::AppListViewDelegate::Users users =
-      [delegate_ appListDelegate]->GetUsers();
-  EXPECT_EQ(2u, users.size());
-  ui::MenuModel* menu_model
-      = [apps_search_box_controller_ appListMenu]->menu_model();
-  // Adding one to account for the empty item at index 0 in Cocoa popup menus.
-  int non_user_items = menu_model->GetItemCount() - users.size() + 1;
-
-  NSPopUpButton* menu_control = [apps_search_box_controller_ menuControl];
-  EXPECT_EQ(2, [[menu_control menu] numberOfItems] - non_user_items);
-  EXPECT_NSEQ(base::SysUTF16ToNSString(users[0].name),
-              [[[menu_control menu] itemAtIndex:1] title]);
-
-  users[0].name = ASCIIToUTF16("renamed user");
-  app_list::AppListViewDelegate::User new_user;
-  new_user.name = ASCIIToUTF16("user3");
-  users.push_back(new_user);
-  [delegate_ appListTestViewDelegate]->SetUsers(users);
-  // Note: menu does not automatically get rebuilt. Force a rebuild (which
-  // would normally occur when the UI is closed / re-opend).
-  [apps_search_box_controller_ rebuildMenu];
-
-  // Should now be an extra item, and it should have correct titles.
-  EXPECT_EQ(3, [[menu_control menu] numberOfItems] - non_user_items);
-  EXPECT_NSEQ(base::SysUTF16ToNSString(users[0].name),
-              [[[menu_control menu] itemAtIndex:1] title]);
-  EXPECT_NSEQ(base::SysUTF16ToNSString(new_user.name),
-              [[[menu_control menu] itemAtIndex:3] title]);
-}
-
-}  // namespace test
-}  // namespace app_list