Make Google Search autocomplete provider cursor aware.

chrome/browser/autocomplete/history_url_provider_unittest.cc

 // 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.
 
 #include "chrome/browser/autocomplete/history_url_provider.h"
 
 #include <algorithm>
 
 #include "base/file_util.h"
 #include "base/message_loop.h"
@@ skipping 219 matching lines @@
       Time::Now() -
       TimeDelta::FromDays(history::kLowQualityMatchAgeLimitInDays - 1),
       false, history::SOURCE_BROWSED);
 }
 
 void HistoryURLProviderTest::RunTest(const string16 text,
                                      const string16& desired_tld,
                                      bool prevent_inline_autocomplete,
                                      const std::string* expected_urls,
                                      size_t num_results) {
-  AutocompleteInput input(text, desired_tld, prevent_inline_autocomplete,
-                          false, true, AutocompleteInput::ALL_MATCHES);
+  AutocompleteInput input(text, string16::npos, desired_tld,
+                          prevent_inline_autocomplete, false, true,
+                          AutocompleteInput::ALL_MATCHES);
   autocomplete_->Start(input, false);
   if (!autocomplete_->done())
     MessageLoop::current()->Run();
 
   matches_ = autocomplete_->matches();
   if (sort_matches_) {
     for (ACMatches::iterator i = matches_.begin(); i != matches_.end(); ++i)
       i->ComputeStrippedDestinationURL(profile_.get());
     std::sort(matches_.begin(), matches_.end(),
               &AutocompleteMatch::DestinationSortFunc);
     matches_.erase(std::unique(matches_.begin(), matches_.end(),
                                &AutocompleteMatch::DestinationsEqual),
                    matches_.end());
     std::sort(matches_.begin(), matches_.end(),
               &AutocompleteMatch::MoreRelevant);
   }
   ASSERT_EQ(num_results, matches_.size()) << "Input text: " << text
                                           << "\nTLD: \"" << desired_tld << "\"";
   for (size_t i = 0; i < num_results; ++i)
     EXPECT_EQ(expected_urls[i], matches_[i].destination_url.spec());
 }
 
 void HistoryURLProviderTest::RunAdjustOffsetTest(const string16 text,
                                                  size_t expected_offset) {
-  AutocompleteInput input(text, string16(), false, false, true,
+  AutocompleteInput input(text, string16::npos, string16(), false, false, true,
                           AutocompleteInput::ALL_MATCHES);
   autocomplete_->Start(input, false);
   if (!autocomplete_->done())
     MessageLoop::current()->Run();
 
   matches_ = autocomplete_->matches();
   ASSERT_GE(matches_.size(), 1U) << "Input text: " << text;
   EXPECT_EQ(expected_offset, matches_[0].inline_autocomplete_offset);
 }
 
@@ skipping 254 matching lines @@
   RunAdjustOffsetTest(ASCIIToUTF16("http://spaces.com/path%20with%20spa"), 31);
   RunAdjustOffsetTest(ASCIIToUTF16("http://ms/c++ s"), 15);
 }
 
 // Make sure the results for the input 'p' don't change between the first and
 // second passes.
 TEST_F(HistoryURLProviderTest, EmptyVisits) {
   // Wait for history to create the in memory DB.
   profile_->BlockUntilHistoryProcessesPendingRequests();
 
-  AutocompleteInput input(ASCIIToUTF16("p"), string16(), false, false, true,
-                          AutocompleteInput::ALL_MATCHES);
+  AutocompleteInput input(ASCIIToUTF16("p"), string16::npos, string16(), false,
+                          false, true, AutocompleteInput::ALL_MATCHES);
   autocomplete_->Start(input, false);
   // HistoryURLProvider shouldn't be done (waiting on async results).
   EXPECT_FALSE(autocomplete_->done());
 
   // We should get back an entry for pandora.
   matches_ = autocomplete_->matches();
   ASSERT_GT(matches_.size(), 0u);
   EXPECT_EQ(GURL("http://pandora.com/"), matches_[0].destination_url);
   int pandora_relevance = matches_[0].relevance;
 
@@ skipping 14 matching lines @@
           arraysize(navigation_1));
 
   std::string navigation_2[] = {"http://slash/"};
   RunTest(ASCIIToUTF16("slash"), string16(), false, navigation_2,
           arraysize(navigation_2));
 
   RunTest(ASCIIToUTF16("this is a query"), string16(), false, NULL, 0);
 }
 
 TEST_F(HistoryURLProviderTest, DontAutocompleteOnTrailingWhitespace) {
-  AutocompleteInput input(ASCIIToUTF16("slash "), string16(), false,
-                          false, true, AutocompleteInput::ALL_MATCHES);
+  AutocompleteInput input(ASCIIToUTF16("slash "), string16::npos, string16(),
+                          false, false, true, AutocompleteInput::ALL_MATCHES);
   autocomplete_->Start(input, false);
   if (!autocomplete_->done())
     MessageLoop::current()->Run();
 
   // None of the matches should attempt to autocomplete.
   matches_ = autocomplete_->matches();
   for (size_t i = 0; i < matches_.size(); ++i)
     EXPECT_EQ(string16::npos, matches_[i].inline_autocomplete_offset);
 }
 
@@ skipping 107 matching lines @@
   EXPECT_LT(matches_[0].relevance, 1410);
 }
 
 TEST_F(HistoryURLProviderTest, CrashDueToFixup) {
   // This test passes if we don't crash.  The results don't matter.
   const char* const test_cases[] = {
     "//c",
     "\\@st"
   };
   for (size_t i = 0; i < arraysize(test_cases); ++i) {
-    AutocompleteInput input(ASCIIToUTF16(test_cases[i]), string16(), false,
-                            false, true, AutocompleteInput::ALL_MATCHES);
+    AutocompleteInput input(ASCIIToUTF16(test_cases[i]), string16::npos,
+                            string16(), false, false, true,
+                            AutocompleteInput::ALL_MATCHES);
     autocomplete_->Start(input, false);
     if (!autocomplete_->done())
       MessageLoop::current()->Run();
   }
 }