Remove Instant v1 API.

chrome/test/functional/instant.py

 #!/usr/bin/env python
 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import cgi
 import os
 
 import pyauto_functional  # Must be imported before pyauto
 import pyauto
 
-
 class InstantSettingsTest(pyauto.PyUITest):
   """Test Chrome Instant settings."""
 
   def testEnableDisableInstant(self):
     """Test to verify default Chrome Instant setting.
     Check if the setting can be enabled and disabled."""
     self.assertFalse(self.GetPrefsInfo().Prefs(pyauto.kInstantEnabled),
                      msg='Instant is enabled by default.')
-    # Enable instant.
-    self.AppendSwitchASCIIToCommandLine('instant-field-trial', 'instant');
+
+    # Enable Instant.
     self.SetPrefs(pyauto.kInstantEnabled, True)
     self.assertTrue(self.GetPrefsInfo().Prefs(pyauto.kInstantEnabled),
                     msg='Instant is not enabled.')
+
+    # Make sure Instant works.
     self.SetOmniboxText('google')
     self.assertTrue(self.WaitUntil(
         lambda: self.GetInstantInfo().get('current') and not
         self.GetInstantInfo().get('loading')))
     title = self.GetInstantInfo()['title']
     self.assertEqual('Google', title, msg='Instant did not load.')
+
     # Disable Instant.
-    self.AppendSwitchASCIIToCommandLine('instant-field-trial', 'disabled');
     self.SetPrefs(pyauto.kInstantEnabled, False)
     self.assertFalse(self.GetInstantInfo()['enabled'],
                      msg='Instant is not disabled.')
 
 
 class InstantTest(pyauto.PyUITest):
   """TestCase for Omnibox Instant feature."""
 
   def setUp(self):
     pyauto.PyUITest.setUp(self)
-    self.AppendSwitchASCIIToCommandLine('instant-field-trial', 'instant');
     self.SetPrefs(pyauto.kInstantEnabled, True)
 
   def _DoneLoading(self):
     info = self.GetInstantInfo()
     return info.get('current') and not info.get('loading')
 
   def _DoneLoadingGoogleQuery(self, query):
     """Wait for Omnibox Instant to load Google search result
        and verify location URL contains the specifed query.
 
        Args:
          query: Value of query parameter.
                 E.g., http://www.google.com?q=hi so query is 'hi'.
     """
     self.assertTrue(self.WaitUntil(self._DoneLoading))
     location = self.GetInstantInfo().get('location')
     if location is not None:
       q = cgi.parse_qs(location).get('q')
       if q is not None and query in q:
         return True
     return False
 
-  def testInstantNavigation(self):
-    """Test that instant navigates based on omnibox input."""
-    # Initiate instant search (at default google.com).
+  def testInstantLoadsSearchResults(self):
+    """Test that Instant loads search results based on omnibox input."""
+    # Initiate Instant search (at default google.com).
     self.SetOmniboxText('chrome instant')
     self.assertTrue(self.WaitUntil(self._DoneLoading))
     location = self.GetInstantInfo()['location']
     self.assertTrue('google.com' in location,
                     msg='No google.com in %s' % location)
 
   def testInstantCaseSensitivity(self):
-    """Verify that Chrome Instant results case insensitive."""
+    """Verify that Chrome Instant results are case insensitive."""
     # Text in lowercase letters.
     self.SetOmniboxText('google')
     self.assertTrue(self.WaitUntil(self._DoneLoading))
     lowercase_instant_info = self.GetInstantInfo()
+
     # Text in uppercase letters.
     self.SetOmniboxText('GOOGLE')
     self.assertTrue(self.WaitUntil(self._DoneLoading))
     uppercase_instant_info = self.GetInstantInfo()
+
     # Check lowercase and uppercase text results are same.
     self.assertEquals(lowercase_instant_info, uppercase_instant_info,
-        msg='Lowercase and Uppercase instant info doesn\'t match')
+        msg='Lowercase and uppercase Instant info do not match.')
+
     # Text in mixed case letters.
     self.SetOmniboxText('GooGle')
     self.assertTrue(self.WaitUntil(self._DoneLoading))
     mixedcase_instant_info = self.GetInstantInfo()
+
     # Check mixedcase and uppercase text results are same.
     self.assertEquals(mixedcase_instant_info, uppercase_instant_info,
-        msg='Mixedcase and Uppercase instant info doesn\'t match')
+        msg='Mixedcase and uppercase Instant info do not match.')
 
-  def testInstantWithSearchEngineOtherThanGoogle(self):
-    """Verify that Instant is inactive for search engines other than Google."""
-    # Check with Yahoo!.
+  def testInstantWithNonInstantSearchEngine(self):
+    """Verify that Instant is inactive for non-Instant search engines."""
+    # Check with Yahoo!, which doesn't support Instant yet.
     self.MakeSearchEngineDefault('yahoo.com')
     self.assertFalse(self.GetInstantInfo()['active'],
                      msg='Instant is active for Yahoo!')
-    # Check with Bing.
+
+    # Check with Bing, which doesn't support Instant yet.
     self.MakeSearchEngineDefault('bing.com')
     self.assertFalse(self.GetInstantInfo()['active'],
                      msg='Instant is active for Bing.')
 
   def testInstantDisabledInIncognito(self):
-    """Test that instant is disabled in Incognito mode."""
+    """Test that Instant is disabled in incognito mode."""
     self.RunCommand(pyauto.IDC_NEW_INCOGNITO_WINDOW)
     self.SetOmniboxText('google', windex=1)
     self.assertFalse(self.GetInstantInfo()['active'],
-                     'Instant enabled in Incognito mode.')
-
-  def testInstantOverlayNotStoredInHistory(self):
-    """Test that instant overlay page is not stored in history."""
-    self.SetOmniboxText('google')
-    self.assertTrue(self.WaitUntil(self._DoneLoading))
-    history = self.GetHistoryInfo().History()
-    self.assertEqual(0, len(history))
+                     'Instant enabled in incognito mode.')
 
   def testInstantDisabledForURLs(self):
-    """Test that instant is disabled for non-search URLs."""
+    """Test that Instant is disabled for non-search URLs."""
     self.SetOmniboxText('http://www.google.com/')
     self.WaitUntilOmniboxQueryDone()
     self.assertFalse(self.GetInstantInfo()['current'],
                      'Instant enabled for non-search URLs.')
+
     self.SetOmniboxText('google.es')
     self.WaitUntilOmniboxQueryDone()
     self.assertFalse(self.GetInstantInfo()['current'],
                      'Instant enabled for non-search URLs.')
+
     self.SetOmniboxText(self.GetFileURLForDataPath('title2.html'))
     self.WaitUntilOmniboxQueryDone()
     self.assertFalse(self.GetInstantInfo()['current'],
                      'Instant enabled for non-search URLs.')
 
   def testInstantDisabledForJavaScript(self):
-    """Test that instant is disabled for javascript URLs."""
+    """Test that Instant is disabled for JavaScript URLs."""
     self.SetOmniboxText('javascript:')
     self.assertFalse(self.GetInstantInfo()['current'],
-                     'Instant enabled for javascript URL.')
+                     'Instant enabled for JavaScript URL.')
 
   def testInstantLoadsFor100CharsLongQuery(self):
-    """Test that instant loads for search query of 100 characters."""
+    """Test that Instant loads for search query of 100 characters."""
     query = 'abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz' \
             'abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuv'
     self.assertEqual(100, len(query))
     self.SetOmniboxText(query)
     self.assertTrue(self.WaitUntil(self._DoneLoadingGoogleQuery, args=[query]))
 
   def _BringUpInstant(self):
-    """Helper function to bring up instant."""
+    """Helper function to bring up Instant."""
     self.SetOmniboxText('google')
     self.assertTrue(self.WaitUntil(self._DoneLoading))
     self.assertTrue('www.google.com' in self.GetInstantInfo()['location'],
                     msg='No www.google.com in %s' %
                     self.GetInstantInfo()['location'])
 
+  def testInstantOverlayNotStoredInHistory(self):
+    """Test that Instant overlay page is not stored in history."""
+    self._BringUpInstant()
+    history = self.GetHistoryInfo().History()
+    self.assertEqual(0, len(history), msg='Instant URL stored in history.')
+
   def testFindInCanDismissInstant(self):
-    """Test that instant preview is dismissed by find-in-page."""
+    """Test that Instant preview is dismissed by find-in-page."""
     self._BringUpInstant()
     self.OpenFindInPage()
-    self.assertEqual(self.GetActiveTabTitle(), 'New Tab')
+    self.assertFalse(self.GetInstantInfo()['current'],
+                     'Find-in-page does not dismiss Instant.')
 
   def testNTPCanDismissInstant(self):
-    """Test that instant preview is dismissed by adding new tab page."""
+    """Test that Instant preview is dismissed by adding new tab page."""
     self.NavigateToURL('about:blank');
     self._BringUpInstant()
     self.AppendTab(pyauto.GURL('chrome://newtab'))
-    self.CloseTab(tab_index=1)
-    self.assertEqual(self.GetActiveTabTitle(), 'about:blank')
+    self.assertFalse(self.GetInstantInfo()['current'],
+                     'NTP does not dismiss Instant.')
 
   def testExtnPageCanDismissInstant(self):
-    """Test that instant preview is dismissed by extension page."""
+    """Test that Instant preview is dismissed by extension page."""
     self._BringUpInstant()
     self.AppendTab(pyauto.GURL('chrome://extensions'))
-    self.CloseTab(tab_index=1)
-    self.assertEqual(self.GetActiveTabTitle(), 'New Tab')
-
-  def testNewWindowCanDismissInstant(self):
-    """Test that instant preview is dismissed by New Window."""
-    self._BringUpInstant()
-    self.OpenNewBrowserWindow(True)
-    self.CloseBrowserWindow(1)
-    self.assertEqual(self.GetActiveTabTitle(), 'New Tab')
-
-  def testPreFetchInstantURLNotInHistory(self):
-    """Test that pre-fetched URLs are not saved in History."""
-    self._BringUpInstant()
-    history = self.GetHistoryInfo().History()
-    self.assertFalse(history, msg='Pre-feteched URL saved in History')
+    self.assertFalse(self.GetInstantInfo()['current'],
+                     'Extension page does not dismiss Instant.')
 
   def _AssertInstantDoesNotDownloadFile(self, path):
-    """Asserts instant does not download the specified file.
+    """Asserts Instant does not download the specified file.
 
        Args:
          path: Path to file.
     """
     self.NavigateToURL('chrome://downloads')
     filepath = self.GetFileURLForDataPath(path)
     self.SetOmniboxText(filepath)
     self.WaitUntilOmniboxQueryDone()
     self.WaitForAllDownloadsToComplete()
     self.assertFalse(self.GetDownloadsInfo().Downloads(),
                      msg='Should not download: %s' % filepath)
 
   def testInstantDoesNotDownloadZipFile(self):
-    """Test that instant does not download zip file."""
+    """Test that Instant does not download zip file."""
     self._AssertInstantDoesNotDownloadFile(os.path.join('zip', 'test.zip'))
 
   def testInstantDoesNotDownloadPDFFile(self):
-    """Test that instant does not download PDF file."""
+    """Test that Instant does not download PDF file."""
     self._AssertInstantDoesNotDownloadFile(os.path.join('printing',
                                            'cloud_print_unittest.pdf'))
 
-
 if __name__ == '__main__':
   pyauto_functional.Main()