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 #include "base/strings/utf_string_conversions.h"
   7 #import "testing/gtest_mac.h"
   8 #include "ui/app_list/app_list_view_delegate.h"
   9 #import "ui/app_list/cocoa/app_list_view_controller.h"
  10 #import "ui/app_list/cocoa/app_list_window_controller.h"
  11 #include "ui/app_list/search_box_model.h"
  12 #include "ui/app_list/test/app_list_test_view_delegate.h"
  13 #import "ui/gfx/test/ui_cocoa_test_helper.h"
  14
  15 namespace {
  16
  17 class AppListWindowControllerTest : public ui::CocoaTest {
  18  public:
  19   AppListWindowControllerTest();
  20
  21  protected:
  22   void TearDown() override;
  23
  24   base::scoped_nsobject<AppListWindowController> controller_;
  25
  26   app_list::test::AppListTestViewDelegate* delegate() {
  27     return delegate_.get();
  28   }
  29
  30  private:
  31   scoped_ptr<app_list::test::AppListTestViewDelegate> delegate_;
  32
  33   DISALLOW_COPY_AND_ASSIGN(AppListWindowControllerTest);
  34 };
  35
  36 AppListWindowControllerTest::AppListWindowControllerTest()
  37     : delegate_(new app_list::test::AppListTestViewDelegate) {
  38   Init();
  39   controller_.reset([[AppListWindowController alloc] init]);
  40   [[controller_ appListViewController] setDelegate:delegate()];
  41 }
  42
  43 void AppListWindowControllerTest::TearDown() {
  44   EXPECT_TRUE(controller_.get());
  45   [[controller_ window] close];
  46   [[controller_ appListViewController] setDelegate:NULL];
  47   controller_.reset();
  48   ui::CocoaTest::TearDown();
  49 }
  50
  51 }  // namespace
  52
  53 // Test showing, hiding and closing the app list window.
  54 TEST_F(AppListWindowControllerTest, ShowHideCloseRelease) {
  55   EXPECT_TRUE([controller_ window]);
  56   [[controller_ window] makeKeyAndOrderFront:nil];
  57   EXPECT_TRUE([[controller_ window] isVisible]);
  58   EXPECT_TRUE([[[controller_ window] contentView] superview]);
  59   [[controller_ window] close];  // Hide.
  60   EXPECT_FALSE([[controller_ window] isVisible]);
  61   [[controller_ window] makeKeyAndOrderFront:nil];
  62 }
  63
  64 // Test that the key bound to cancel (usually Escape) asks the controller to
  65 // dismiss the window.
  66 TEST_F(AppListWindowControllerTest, DismissWithEscape) {
  67   [[controller_ window] makeKeyAndOrderFront:nil];
  68   EXPECT_EQ(0, delegate()->dismiss_count());
  69   [[controller_ window] cancelOperation:controller_];
  70   EXPECT_EQ(1, delegate()->dismiss_count());
  71 }
  72
  73 // Test that search results are cleared when the window closes, not when a
  74 // search result is selected. If cleared upon selection, the animation showing
  75 // the results sliding away is seen as the window closes, which looks weird.
  76 TEST_F(AppListWindowControllerTest, CloseClearsSearch) {
  77   [[controller_ window] makeKeyAndOrderFront:nil];
  78   app_list::SearchBoxModel* model = delegate()->GetModel()->search_box();
  79   AppListViewController* view_controller = [controller_ appListViewController];
  80
  81   EXPECT_FALSE([view_controller showingSearchResults]);
  82
  83   const base::string16 search_text(base::ASCIIToUTF16("test"));
  84   model->SetText(search_text);
  85   EXPECT_TRUE([view_controller showingSearchResults]);
  86
  87   EXPECT_EQ(0, delegate()->open_search_result_count());
  88   [view_controller openResult:nil];
  89   EXPECT_EQ(1, delegate()->open_search_result_count());
  90
  91   EXPECT_TRUE([view_controller showingSearchResults]);
  92   [[controller_ window] close];  // Hide.
  93   EXPECT_FALSE([view_controller showingSearchResults]);
  94 }