ui/app_list/views/search_result_page_view_unittest.cc

   1 // Copyright 2014 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 #include "ui/app_list/views/search_result_page_view.h"
   6
   7 #include <map>
   8
   9 #include "ui/app_list/app_list_model.h"
  10 #include "ui/app_list/test/app_list_test_view_delegate.h"
  11 #include "ui/app_list/test/test_search_result.h"
  12 #include "ui/app_list/views/search_result_list_view.h"
  13 #include "ui/app_list/views/search_result_list_view_delegate.h"
  14 #include "ui/app_list/views/search_result_tile_item_list_view.h"
  15 #include "ui/app_list/views/search_result_view.h"
  16 #include "ui/views/controls/textfield/textfield.h"
  17 #include "ui/views/test/views_test_base.h"
  18
  19 namespace app_list {
  20 namespace test {
  21
  22 class SearchResultPageViewTest : public views::ViewsTestBase,
  23                                  public SearchResultListViewDelegate {
  24  public:
  25   SearchResultPageViewTest() {}
  26   ~SearchResultPageViewTest() override {}
  27
  28   // Overridden from testing::Test:
  29   void SetUp() override {
  30     views::ViewsTestBase::SetUp();
  31     view_.reset(new SearchResultPageView());
  32     list_view_ = new SearchResultListView(this, &view_delegate_);
  33     view_->AddSearchResultContainerView(GetResults(), list_view_);
  34     textfield_.reset(new views::Textfield());
  35     tile_list_view_ = new SearchResultTileItemListView(textfield_.get());
  36     view_->AddSearchResultContainerView(GetResults(), tile_list_view_);
  37   }
  38
  39  protected:
  40   SearchResultPageView* view() { return view_.get(); }
  41
  42   SearchResultListView* list_view() { return list_view_; }
  43   SearchResultTileItemListView* tile_list_view() { return tile_list_view_; }
  44
  45   AppListModel::SearchResults* GetResults() {
  46     return view_delegate_.GetModel()->results();
  47   }
  48
  49   void SetUpSearchResults(
  50       const std::map<SearchResult::DisplayType, int> result_types) {
  51     AppListModel::SearchResults* results = GetResults();
  52     for (const auto& data : result_types) {
  53       for (int i = 0; i < data.second; ++i) {
  54         TestSearchResult* result = new TestSearchResult();
  55         result->SetDisplayType(data.first);
  56         results->Add(result);
  57       }
  58     }
  59
  60     // Adding results will schedule Update().
  61     RunPendingMessages();
  62   }
  63
  64   int GetSelectedIndex() { return view_->selected_index(); }
  65
  66   bool KeyPress(ui::KeyboardCode key_code) {
  67     ui::KeyEvent event(ui::ET_KEY_PRESSED, key_code, ui::EF_NONE);
  68     return view_->OnKeyPressed(event);
  69   }
  70
  71  private:
  72   void OnResultInstalled(SearchResult* result) override {}
  73
  74   SearchResultListView* list_view_;
  75   SearchResultTileItemListView* tile_list_view_;
  76
  77   AppListTestViewDelegate view_delegate_;
  78   scoped_ptr<SearchResultPageView> view_;
  79   scoped_ptr<views::Textfield> textfield_;
  80
  81   DISALLOW_COPY_AND_ASSIGN(SearchResultPageViewTest);
  82 };
  83
  84 TEST_F(SearchResultPageViewTest, Basic) {
  85   std::map<SearchResult::DisplayType, int> result_types;
  86   const int kListResults = 2;
  87   const int kTileResults = 1;
  88   const int kNoneResults = 3;
  89   result_types[SearchResult::DISPLAY_LIST] = kListResults;
  90   result_types[SearchResult::DISPLAY_TILE] = kTileResults;
  91   result_types[SearchResult::DISPLAY_NONE] = kNoneResults;
  92
  93   SetUpSearchResults(result_types);
  94   EXPECT_EQ(0, GetSelectedIndex());
  95   EXPECT_EQ(0, list_view()->selected_index());
  96
  97   // Navigate to the second result in the list view.
  98   EXPECT_TRUE(KeyPress(ui::VKEY_DOWN));
  99   EXPECT_EQ(0, GetSelectedIndex());
 100   EXPECT_EQ(1, list_view()->selected_index());
 101
 102   // Navigate to the tile group.
 103   EXPECT_TRUE(KeyPress(ui::VKEY_DOWN));
 104   EXPECT_EQ(1, GetSelectedIndex());
 105   EXPECT_EQ(-1, list_view()->selected_index());
 106   EXPECT_EQ(0, tile_list_view()->selected_index());
 107
 108   // Navigate off bottom of tile items.
 109   EXPECT_FALSE(KeyPress(ui::VKEY_DOWN));
 110   EXPECT_EQ(1, GetSelectedIndex());
 111   EXPECT_EQ(0, tile_list_view()->selected_index());
 112
 113   // Navigate back to the list group.
 114   EXPECT_TRUE(KeyPress(ui::VKEY_UP));
 115   EXPECT_EQ(0, GetSelectedIndex());
 116   EXPECT_EQ(1, list_view()->selected_index());
 117   EXPECT_EQ(-1, tile_list_view()->selected_index());
 118
 119   // Navigate off top of list.
 120   EXPECT_TRUE(KeyPress(ui::VKEY_UP));
 121   EXPECT_EQ(0, list_view()->selected_index());
 122   EXPECT_FALSE(KeyPress(ui::VKEY_UP));
 123   EXPECT_EQ(0, list_view()->selected_index());
 124   EXPECT_EQ(0, GetSelectedIndex());
 125 }
 126
 127 }  // namespace test
 128 }  // namespace app_list