src/ui/app_list/cocoa/app_list_window_controller_unittest.mm

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #import "base/mac/scoped_nsobject.h"
   6 #import "testing/gtest_mac.h"
   7 #include "ui/app_list/app_list_view_delegate.h"
   8 #import "ui/app_list/cocoa/app_list_view_controller.h"
   9 #import "ui/app_list/cocoa/app_list_window_controller.h"
  10 #include "ui/app_list/test/app_list_test_view_delegate.h"
  11 #import "ui/base/test/ui_cocoa_test_helper.h"
  12
  13 namespace {
  14
  15 class AppListWindowControllerTest : public ui::CocoaTest {
  16  public:
  17   AppListWindowControllerTest();
  18
  19  protected:
  20   virtual void TearDown() OVERRIDE;
  21
  22   base::scoped_nsobject<AppListWindowController> controller_;
  23
  24   app_list::test::AppListTestViewDelegate* delegate() {
  25     return static_cast<app_list::test::AppListTestViewDelegate*>(
  26         [[controller_ appListViewController] delegate]);
  27   }
  28
  29  private:
  30   DISALLOW_COPY_AND_ASSIGN(AppListWindowControllerTest);
  31 };
  32
  33 AppListWindowControllerTest::AppListWindowControllerTest() {
  34   Init();
  35   scoped_ptr<app_list::AppListViewDelegate> delegate(
  36       new app_list::test::AppListTestViewDelegate);
  37   controller_.reset([[AppListWindowController alloc] init]);
  38   [[controller_ appListViewController] setDelegate:delegate.Pass()];
  39 }
  40
  41 void AppListWindowControllerTest::TearDown() {
  42   EXPECT_TRUE(controller_.get());
  43   [[controller_ window] close];
  44   [[controller_ appListViewController]
  45      setDelegate:scoped_ptr<app_list::AppListViewDelegate>()];
  46   controller_.reset();
  47   ui::CocoaTest::TearDown();
  48 }
  49
  50 }  // namespace
  51
  52 // Test showing, hiding and closing the app list window.
  53 TEST_F(AppListWindowControllerTest, ShowHideCloseRelease) {
  54   EXPECT_TRUE([controller_ window]);
  55   [[controller_ window] makeKeyAndOrderFront:nil];
  56   EXPECT_TRUE([[controller_ window] isVisible]);
  57   EXPECT_TRUE([[[controller_ window] contentView] superview]);
  58   [[controller_ window] close];  // Hide.
  59   EXPECT_FALSE([[controller_ window] isVisible]);
  60   [[controller_ window] makeKeyAndOrderFront:nil];
  61 }
  62
  63 // Test that the key bound to cancel (usually Escape) asks the controller to
  64 // dismiss the window.
  65 TEST_F(AppListWindowControllerTest, DismissWithEscape) {
  66   [[controller_ window] makeKeyAndOrderFront:nil];
  67   EXPECT_EQ(0, delegate()->dismiss_count());
  68   [[controller_ window] cancelOperation:controller_];
  69   EXPECT_EQ(1, delegate()->dismiss_count());
  70 }