Componentize tests under search_engines

chrome/browser/search_engines/search_host_to_urls_map_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/basictypes.h"
-#include "base/memory/scoped_ptr.h"
-#include "components/search_engines/search_host_to_urls_map.h"
-#include "components/search_engines/search_terms_data.h"
-#include "components/search_engines/template_url.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-typedef SearchHostToURLsMap::TemplateURLSet TemplateURLSet;
-
-// Basic functionality for the SearchHostToURLsMap tests.
-class SearchHostToURLsMapTest : public testing::Test {
- public:
-  SearchHostToURLsMapTest() {}
-
-  virtual void SetUp();
-
- protected:
-  scoped_ptr<SearchHostToURLsMap> provider_map_;
-  scoped_ptr<TemplateURL> t_urls_[2];
-  std::string host_;
-
-  DISALLOW_COPY_AND_ASSIGN(SearchHostToURLsMapTest);
-};
-
-void SearchHostToURLsMapTest::SetUp() {
-  // Add some entries to the search host map.
-  host_ = "www.unittest.com";
-  TemplateURLData data;
-  data.SetURL("http://" + host_ + "/path1");
-  t_urls_[0].reset(new TemplateURL(data));
-  data.SetURL("http://" + host_ + "/path2");
-  t_urls_[1].reset(new TemplateURL(data));
-  std::vector<TemplateURL*> template_urls;
-  template_urls.push_back(t_urls_[0].get());
-  template_urls.push_back(t_urls_[1].get());
-
-  provider_map_.reset(new SearchHostToURLsMap);
-  provider_map_->Init(template_urls, SearchTermsData());
-}
-
-TEST_F(SearchHostToURLsMapTest, Add) {
-  std::string new_host = "example.com";
-  TemplateURLData data;
-  data.SetURL("http://" + new_host + "/");
-  TemplateURL new_t_url(data);
-  provider_map_->Add(&new_t_url, SearchTermsData());
-
-  ASSERT_EQ(&new_t_url, provider_map_->GetTemplateURLForHost(new_host));
-}
-
-TEST_F(SearchHostToURLsMapTest, Remove) {
-  provider_map_->Remove(t_urls_[0].get());
-
-  const TemplateURL* found_url = provider_map_->GetTemplateURLForHost(host_);
-  ASSERT_EQ(t_urls_[1].get(), found_url);
-
-  const TemplateURLSet* urls = provider_map_->GetURLsForHost(host_);
-  ASSERT_TRUE(urls != NULL);
-
-  int url_count = 0;
-  for (TemplateURLSet::const_iterator i(urls->begin()); i != urls->end(); ++i) {
-    url_count++;
-    ASSERT_EQ(t_urls_[1].get(), *i);
-  }
-  ASSERT_EQ(1, url_count);
-}
-
-TEST_F(SearchHostToURLsMapTest, GetTemplateURLForKnownHost) {
-  const TemplateURL* found_url = provider_map_->GetTemplateURLForHost(host_);
-  ASSERT_TRUE(found_url == t_urls_[0].get() || found_url == t_urls_[1].get());
-}
-
-TEST_F(SearchHostToURLsMapTest, GetTemplateURLForUnknownHost) {
-  const TemplateURL* found_url =
-      provider_map_->GetTemplateURLForHost("a" + host_);
-  ASSERT_TRUE(found_url == NULL);
-}
-
-TEST_F(SearchHostToURLsMapTest, GetURLsForKnownHost) {
-  const TemplateURLSet* urls = provider_map_->GetURLsForHost(host_);
-  ASSERT_TRUE(urls != NULL);
-
-  bool found_urls[arraysize(t_urls_)] = { false };
-
-  for (TemplateURLSet::const_iterator i(urls->begin()); i != urls->end(); ++i) {
-    const TemplateURL* url = *i;
-    for (size_t i = 0; i < arraysize(found_urls); ++i) {
-      if (url == t_urls_[i].get()) {
-        found_urls[i] = true;
-        break;
-      }
-    }
-  }
-
-  for (size_t i = 0; i < arraysize(found_urls); ++i)
-    ASSERT_TRUE(found_urls[i]);
-}
-
-TEST_F(SearchHostToURLsMapTest, GetURLsForUnknownHost) {
-  const SearchHostToURLsMap::TemplateURLSet* urls =
-      provider_map_->GetURLsForHost("a" + host_);
-  ASSERT_TRUE(urls == NULL);
-}