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 #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   virtual void TearDown() OVERRIDE;
  23
  24   base::scoped_nsobject<AppListWindowController> controller_;
  25
  26   app_list::test::AppListTestViewDelegate* delegate() {
  27     return static_cast<app_list::test::AppListTestViewDelegate*>(
  28         [[controller_ appListViewController] delegate]);
  29   }
  30
  31  private:
  32   DISALLOW_COPY_AND_ASSIGN(AppListWindowControllerTest);
  33 };
  34
  35 AppListWindowControllerTest::AppListWindowControllerTest() {
  36   Init();
  37   scoped_ptr<app_list::AppListViewDelegate> delegate(
  38       new app_list::test::AppListTestViewDelegate);
  39   controller_.reset([[AppListWindowController alloc] init]);
  40   [[controller_ appListViewController] setDelegate:delegate.Pass()];
  41 }
  42
  43 void AppListWindowControllerTest::TearDown() {
  44   EXPECT_TRUE(controller_.get());
  45   [[controller_ window] close];
  46   [[controller_ appListViewController]
  47      setDelegate:scoped_ptr<app_list::AppListViewDelegate>()];
  48   controller_.reset();
  49   ui::CocoaTest::TearDown();
  50 }
  51
  52 }  // namespace
  53
  54 // Test showing, hiding and closing the app list window.
  55 TEST_F(AppListWindowControllerTest, ShowHideCloseRelease) {
  56   EXPECT_TRUE([controller_ window]);
  57   [[controller_ window] makeKeyAndOrderFront:nil];
  58   EXPECT_TRUE([[controller_ window] isVisible]);
  59   EXPECT_TRUE([[[controller_ window] contentView] superview]);
  60   [[controller_ window] close];  // Hide.
  61   EXPECT_FALSE([[controller_ window] isVisible]);
  62   [[controller_ window] makeKeyAndOrderFront:nil];
  63 }
  64
  65 // Test that the key bound to cancel (usually Escape) asks the controller to
  66 // dismiss the window.
  67 TEST_F(AppListWindowControllerTest, DismissWithEscape) {
  68   [[controller_ window] makeKeyAndOrderFront:nil];
  69   EXPECT_EQ(0, delegate()->dismiss_count());
  70   [[controller_ window] cancelOperation:controller_];
  71   EXPECT_EQ(1, delegate()->dismiss_count());
  72 }
  73
  74 // Test that search results are cleared when the window closes, not when a
  75 // search result is selected. If cleared upon selection, the animation showing
  76 // the results sliding away is seen as the window closes, which looks weird.
  77 TEST_F(AppListWindowControllerTest, CloseClearsSearch) {
  78   [[controller_ window] makeKeyAndOrderFront:nil];
  79   app_list::SearchBoxModel* model = delegate()->GetModel()->search_box();
  80   AppListViewController* view_controller = [controller_ appListViewController];
  81
  82   EXPECT_FALSE([view_controller showingSearchResults]);
  83
  84   const base::string16 search_text(base::ASCIIToUTF16("test"));
  85   model->SetText(search_text);
  86   EXPECT_TRUE([view_controller showingSearchResults]);
  87
  88   EXPECT_EQ(0, delegate()->open_search_result_count());
  89   [view_controller openResult:nil];
  90   EXPECT_EQ(1, delegate()->open_search_result_count());
  91
  92   EXPECT_TRUE([view_controller showingSearchResults]);
  93   [[controller_ window] close];  // Hide.
  94   EXPECT_FALSE([view_controller showingSearchResults]);
  95 }