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