Add a getter for search provider logos.

chrome/browser/search_engines/template_url_prepopulate_data_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/file_util.h"
 #include "base/memory/scoped_vector.h"
 #include "base/scoped_temp_dir.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/search_engines/search_terms_data.h"
 #include "chrome/browser/search_engines/template_url.h"
@@ skipping 158 matching lines @@
   std::string kNigmaURL = "http://www.nigma.ru/?s={searchTerms}&arg1=value1";
   EXPECT_EQ(SEARCH_ENGINE_NIGMA,
             TemplateURLPrepopulateData::GetEngineType(kNigmaURL));
   // Search URL for which no prepopulated search provider exists.
   std::string kExampleSearchURL = "http://example.net/search?q={searchTerms}";
   EXPECT_EQ(SEARCH_ENGINE_OTHER,
             TemplateURLPrepopulateData::GetEngineType(kExampleSearchURL));
   EXPECT_EQ(SEARCH_ENGINE_OTHER,
             TemplateURLPrepopulateData::GetEngineType("invalid:search:url"));
 }
+
+TEST(TemplateURLPrepopulateDataTest, GetLogoURLGoogle) {
+  EXPECT_EQ("www.google.com",

[msw, 2012/08/27 21:57:26]

nit: get each logo URL once and test the host/scheme on locals.

[samarth, 2012/08/28 16:18:15]

Done.

+            TemplateURLPrepopulateData::GetLogoURL(
+                "http://www.google.com/").host());
+  EXPECT_EQ("www.google.com",
+            TemplateURLPrepopulateData::GetLogo200PercentURL(
+                "http://www.google.com/").host());
+  EXPECT_TRUE(TemplateURLPrepopulateData::GetLogoURL(
+      "http://www.google.com/").SchemeIsSecure());
+  EXPECT_TRUE(TemplateURLPrepopulateData::GetLogo200PercentURL(
+      "http://www.google.com/").SchemeIsSecure());
+}
+
+TEST(TemplateURLPrepopulateDataTest, GetLogoURLUnknown) {
+  EXPECT_TRUE(TemplateURLPrepopulateData::GetLogoURL(
+      "http://www.yahoo.com/").is_empty());

[msw, 2012/08/27 21:57:26]

nit: this will fail if/when yahoo is added, use a fake/obscure domain.

[samarth, 2012/08/28 16:18:15]

Done.

+  EXPECT_TRUE(TemplateURLPrepopulateData::GetLogoURL(
+      "invalid:search:url").is_empty());
+}