chrome/browser/ui/omnibox/omnibox_edit_unittest.cc

   1 // Copyright (c) 2012 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 "base/strings/utf_string_conversions.h"
   6 #include "chrome/browser/autocomplete/autocomplete_classifier_factory.h"
   7 #include "chrome/browser/search_engines/template_url_service_factory.h"
   8 #include "chrome/browser/ui/omnibox/omnibox_edit_controller.h"
   9 #include "chrome/browser/ui/omnibox/omnibox_edit_model.h"
  10 #include "chrome/browser/ui/omnibox/omnibox_view.h"
  11 #include "chrome/browser/ui/toolbar/test_toolbar_model.h"
  12 #include "chrome/test/base/testing_profile.h"
  13 #include "testing/gtest/include/gtest/gtest.h"
  14
  15 using base::ASCIIToUTF16;
  16 using base::UTF8ToUTF16;
  17 using content::WebContents;
  18
  19 namespace {
  20
  21 class TestingOmniboxView : public OmniboxView {
  22  public:
  23   explicit TestingOmniboxView(OmniboxEditController* controller)
  24       : OmniboxView(NULL, controller, NULL) {}
  25
  26   // OmniboxView:
  27   void SaveStateToTab(WebContents* tab) override {}
  28   void OnTabChanged(const WebContents* web_contents) override {}
  29   void ResetTabState(WebContents* web_contents) override {}
  30   void Update() override {}
  31   void UpdatePlaceholderText() override {}
  32   void OpenMatch(const AutocompleteMatch& match,
  33                  WindowOpenDisposition disposition,
  34                  const GURL& alternate_nav_url,
  35                  const base::string16& pasted_text,
  36                  size_t selected_line) override {}
  37   base::string16 GetText() const override { return text_; }
  38   void SetUserText(const base::string16& text,
  39                    const base::string16& display_text,
  40                    bool update_popup) override {
  41     text_ = display_text;
  42   }
  43   void SetWindowTextAndCaretPos(const base::string16& text,
  44                                 size_t caret_pos,
  45                                 bool update_popup,
  46                                 bool notify_text_changed) override {
  47     text_ = text;
  48   }
  49   void SetForcedQuery() override {}
  50   bool IsSelectAll() const override { return false; }
  51   bool DeleteAtEndPressed() override { return false; }
  52   void GetSelectionBounds(size_t* start, size_t* end) const override {}
  53   void SelectAll(bool reversed) override {}
  54   void RevertAll() override {}
  55   void UpdatePopup() override {}
  56   void SetFocus() override {}
  57   void ApplyCaretVisibility() override {}
  58   void OnTemporaryTextMaybeChanged(const base::string16& display_text,
  59                                    bool save_original_selection,
  60                                    bool notify_text_changed) override {
  61     text_ = display_text;
  62   }
  63   bool OnInlineAutocompleteTextMaybeChanged(const base::string16& display_text,
  64                                             size_t user_text_length) override {
  65     const bool text_changed = text_ != display_text;
  66     text_ = display_text;
  67     inline_autocomplete_text_ = display_text.substr(user_text_length);
  68     return text_changed;
  69   }
  70   void OnInlineAutocompleteTextCleared() override {
  71     inline_autocomplete_text_.clear();
  72   }
  73   void OnRevertTemporaryText() override {}
  74   void OnBeforePossibleChange() override {}
  75   bool OnAfterPossibleChange() override { return false; }
  76   gfx::NativeView GetNativeView() const override { return NULL; }
  77   gfx::NativeView GetRelativeWindowForPopup() const override { return NULL; }
  78   void SetGrayTextAutocompletion(const base::string16& input) override {}
  79   base::string16 GetGrayTextAutocompletion() const override {
  80     return base::string16();
  81   }
  82   int GetTextWidth() const override { return 0; }
  83   int GetWidth() const override { return 0; }
  84   bool IsImeComposing() const override { return false; }
  85   int GetOmniboxTextLength() const override { return 0; }
  86   void EmphasizeURLComponents() override {}
  87
  88   const base::string16& inline_autocomplete_text() const {
  89     return inline_autocomplete_text_;
  90   }
  91
  92  private:
  93   base::string16 text_;
  94   base::string16 inline_autocomplete_text_;
  95
  96   DISALLOW_COPY_AND_ASSIGN(TestingOmniboxView);
  97 };
  98
  99 class TestingOmniboxEditController : public OmniboxEditController {
 100  public:
 101   explicit TestingOmniboxEditController(ToolbarModel* toolbar_model)
 102       : OmniboxEditController(NULL),
 103         toolbar_model_(toolbar_model) {
 104   }
 105
 106  protected:
 107   // OmniboxEditController:
 108   void Update(const content::WebContents* contents) override {}
 109   void OnChanged() override {}
 110   void OnSetFocus() override {}
 111   void ShowURL() override {}
 112   InstantController* GetInstant() override { return NULL; }
 113   WebContents* GetWebContents() override { return NULL; }
 114   ToolbarModel* GetToolbarModel() override { return toolbar_model_; }
 115   const ToolbarModel* GetToolbarModel() const override {
 116     return toolbar_model_;
 117   }
 118
 119  private:
 120   ToolbarModel* toolbar_model_;
 121
 122   DISALLOW_COPY_AND_ASSIGN(TestingOmniboxEditController);
 123 };
 124
 125 }  // namespace
 126
 127 class AutocompleteEditTest : public ::testing::Test {
 128  public:
 129   TestToolbarModel* toolbar_model() { return &toolbar_model_; }
 130
 131  private:
 132   TestToolbarModel toolbar_model_;
 133 };
 134
 135 // Tests various permutations of AutocompleteModel::AdjustTextForCopy.
 136 TEST_F(AutocompleteEditTest, AdjustTextForCopy) {
 137   struct Data {
 138     const char* perm_text;
 139     const int sel_start;
 140     const bool is_all_selected;
 141     const char* input;
 142     const char* expected_output;
 143     const bool write_url;
 144     const char* expected_url;
 145     const bool extracted_search_terms;
 146   } input[] = {
 147     // Test that http:// is inserted if all text is selected.
 148     { "a.de/b", 0, true, "a.de/b", "http://a.de/b", true, "http://a.de/b",
 149       false },
 150
 151     // Test that http:// is inserted if the host is selected.
 152     { "a.de/b", 0, false, "a.de/", "http://a.de/", true, "http://a.de/",
 153       false },
 154
 155     // Tests that http:// is inserted if the path is modified.
 156     { "a.de/b", 0, false, "a.de/c", "http://a.de/c", true, "http://a.de/c",
 157       false },
 158
 159     // Tests that http:// isn't inserted if the host is modified.
 160     { "a.de/b", 0, false, "a.com/b", "a.com/b", false, "", false },
 161
 162     // Tests that http:// isn't inserted if the start of the selection is 1.
 163     { "a.de/b", 1, false, "a.de/b", "a.de/b", false, "", false },
 164
 165     // Tests that http:// isn't inserted if a portion of the host is selected.
 166     { "a.de/", 0, false, "a.d", "a.d", false, "", false },
 167
 168     // Tests that http:// isn't inserted for an https url after the user nukes
 169     // https.
 170     { "https://a.com/", 0, false, "a.com/", "a.com/", false, "", false },
 171
 172     // Tests that http:// isn't inserted if the user adds to the host.
 173     { "a.de/", 0, false, "a.de.com/", "a.de.com/", false, "", false },
 174
 175     // Tests that we don't get double http if the user manually inserts http.
 176     { "a.de/", 0, false, "http://a.de/", "http://a.de/", true, "http://a.de/",
 177       false },
 178
 179     // Makes sure intranet urls get 'http://' prefixed to them.
 180     { "b/foo", 0, true, "b/foo", "http://b/foo", true, "http://b/foo", false },
 181
 182     // Verifies a search term 'foo' doesn't end up with http.
 183     { "www.google.com/search?", 0, false, "foo", "foo", false, "", false },
 184
 185     // Makes sure extracted search terms are not modified.
 186     { "www.google.com/webhp?", 0, true, "hello world", "hello world", false,
 187       "", true },
 188   };
 189   TestingOmniboxEditController controller(toolbar_model());
 190   TestingOmniboxView view(&controller);
 191   TestingProfile profile;
 192   // NOTE: The TemplateURLService must be created before the
 193   // AutocompleteClassifier so that the SearchProvider gets a non-NULL
 194   // TemplateURLService at construction time.
 195   TemplateURLServiceFactory::GetInstance()->SetTestingFactory(
 196       &profile, &TemplateURLServiceFactory::BuildInstanceFor);
 197   AutocompleteClassifierFactory::GetInstance()->SetTestingFactory(
 198       &profile, &AutocompleteClassifierFactory::BuildInstanceFor);
 199   OmniboxEditModel model(&view, &controller, &profile);
 200
 201   for (size_t i = 0; i < arraysize(input); ++i) {
 202     toolbar_model()->set_text(ASCIIToUTF16(input[i].perm_text));
 203     model.UpdatePermanentText();
 204
 205     toolbar_model()->set_perform_search_term_replacement(
 206         input[i].extracted_search_terms);
 207
 208     base::string16 result = ASCIIToUTF16(input[i].input);
 209     GURL url;
 210     bool write_url;
 211     model.AdjustTextForCopy(input[i].sel_start, input[i].is_all_selected,
 212                             &result, &url, &write_url);
 213     EXPECT_EQ(ASCIIToUTF16(input[i].expected_output), result) << "@: " << i;
 214     EXPECT_EQ(input[i].write_url, write_url) << " @" << i;
 215     if (write_url)
 216       EXPECT_EQ(input[i].expected_url, url.spec()) << " @" << i;
 217   }
 218 }
 219
 220 TEST_F(AutocompleteEditTest, InlineAutocompleteText) {
 221   TestingOmniboxEditController controller(toolbar_model());
 222   TestingOmniboxView view(&controller);
 223   TestingProfile profile;
 224   // NOTE: The TemplateURLService must be created before the
 225   // AutocompleteClassifier so that the SearchProvider gets a non-NULL
 226   // TemplateURLService at construction time.
 227   TemplateURLServiceFactory::GetInstance()->SetTestingFactory(
 228       &profile, &TemplateURLServiceFactory::BuildInstanceFor);
 229   AutocompleteClassifierFactory::GetInstance()->SetTestingFactory(
 230       &profile, &AutocompleteClassifierFactory::BuildInstanceFor);
 231   OmniboxEditModel model(&view, &controller, &profile);
 232
 233   // Test if the model updates the inline autocomplete text in the view.
 234   EXPECT_EQ(base::string16(), view.inline_autocomplete_text());
 235   model.SetUserText(UTF8ToUTF16("he"));
 236   model.OnPopupDataChanged(UTF8ToUTF16("llo"), NULL, base::string16(), false);
 237   EXPECT_EQ(UTF8ToUTF16("hello"), view.GetText());
 238   EXPECT_EQ(UTF8ToUTF16("llo"), view.inline_autocomplete_text());
 239
 240   model.OnAfterPossibleChange(UTF8ToUTF16("he"), UTF8ToUTF16("hel"), 3, 3,
 241                               false, true, false, true);
 242   EXPECT_EQ(base::string16(), view.inline_autocomplete_text());
 243   model.OnPopupDataChanged(UTF8ToUTF16("lo"), NULL, base::string16(), false);
 244   EXPECT_EQ(UTF8ToUTF16("hello"), view.GetText());
 245   EXPECT_EQ(UTF8ToUTF16("lo"), view.inline_autocomplete_text());
 246
 247   model.Revert();
 248   EXPECT_EQ(base::string16(), view.GetText());
 249   EXPECT_EQ(base::string16(), view.inline_autocomplete_text());
 250
 251   model.SetUserText(UTF8ToUTF16("he"));
 252   model.OnPopupDataChanged(UTF8ToUTF16("llo"), NULL, base::string16(), false);
 253   EXPECT_EQ(UTF8ToUTF16("hello"), view.GetText());
 254   EXPECT_EQ(UTF8ToUTF16("llo"), view.inline_autocomplete_text());
 255
 256   model.AcceptTemporaryTextAsUserText();
 257   EXPECT_EQ(UTF8ToUTF16("hello"), view.GetText());
 258   EXPECT_EQ(base::string16(), view.inline_autocomplete_text());
 259 }