[AiS] Added version parameter to search query.

chrome/browser/search_engines/template_url_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 "base/base_paths.h"
 #include "base/command_line.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 1306 matching lines @@
   url.url_ref_.showing_search_terms_ = true;
   search_terms_args.bookmark_bar_pinned = false;
   result = url.url_ref().ReplaceSearchTerms(search_terms_args);
   EXPECT_EQ("http://www.google.com/?bmbp=0&q=foo", result);
 
   url.url_ref_.showing_search_terms_ = true;
   search_terms_args.bookmark_bar_pinned = true;
   result = url.url_ref().ReplaceSearchTerms(search_terms_args);
   EXPECT_EQ("http://www.google.com/?bmbp=1&q=foo", result);
 }
+
+#if defined(OS_ANDROID)
+TEST_F(TemplateURLTest, AnswersHasVersion) {
+  TemplateURLData data;
+  UIThreadSearchTermsData::SetGoogleBaseURL("http://bar/");
+  data.SetURL("http://bar/search?q={searchTerms}&{google:searchVersion}xssi=t");
+
+  TemplateURL url(NULL, data);
+  TemplateURLRef::SearchTermsArgs search_terms_args(ASCIIToUTF16("foo"));
+  std::string result = url.url_ref().ReplaceSearchTerms(search_terms_args);
+  EXPECT_EQ("http://bar/search?q=foo&xssi=t", result);
+
+  CommandLine::ForCurrentProcess()->AppendSwitch(
+      switches::kEnableAnswersInSuggest);
+  TemplateURL url2(NULL, data);
+  result = url2.url_ref().ReplaceSearchTerms(search_terms_args);
+  EXPECT_EQ("http://bar/search?q=foo&gs_rn=42&xssi=t", result);
+}
+#endif