| // Copyright 2014 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 <stddef.h> |
| |
| #include <memory> |
| |
| #include "base/strings/string_util.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "components/search_engines/search_terms_data.h" |
| #include "components/search_engines/template_url.h" |
| #include "components/search_engines/template_url_service.h" |
| #include "components/search_engines/util.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace { |
| |
| std::unique_ptr<TemplateURLData> CreatePrepopulateTemplateURLData( |
| int prepopulate_id, |
| const std::string& keyword, |
| TemplateURLID id) { |
| std::unique_ptr<TemplateURLData> data(new TemplateURLData); |
| data->prepopulate_id = prepopulate_id; |
| data->SetKeyword(base::ASCIIToUTF16(keyword)); |
| data->id = id; |
| return data; |
| } |
| |
| // Creates a TemplateURL with default values except for the prepopulate ID, |
| // keyword and TemplateURLID. Only use this in tests if your tests do not |
| // care about other fields. |
| std::unique_ptr<TemplateURL> CreatePrepopulateTemplateURL( |
| int prepopulate_id, |
| const std::string& keyword, |
| TemplateURLID id) { |
| return std::make_unique<TemplateURL>( |
| *CreatePrepopulateTemplateURLData(prepopulate_id, keyword, id)); |
| } |
| |
| } // namespace |
| |
| TEST(TemplateURLServiceUtilTest, RemoveDuplicatePrepopulateIDs) { |
| std::vector<std::unique_ptr<TemplateURLData>> prepopulated_turls; |
| TemplateURLService::OwnedTemplateURLVector local_turls; |
| |
| prepopulated_turls.push_back( |
| CreatePrepopulateTemplateURLData(1, "winner4", 1)); |
| prepopulated_turls.push_back(CreatePrepopulateTemplateURLData(2, "xxx", 2)); |
| prepopulated_turls.push_back(CreatePrepopulateTemplateURLData(3, "yyy", 3)); |
| |
| // Create a sets of different TURLs grouped by prepopulate ID. Each group |
| // will test a different heuristic of RemoveDuplicatePrepopulateIDs. |
| // Ignored set - These should be left alone as they do not have valid |
| // prepopulate IDs. |
| local_turls.push_back(CreatePrepopulateTemplateURL(0, "winner1", 4)); |
| local_turls.push_back(CreatePrepopulateTemplateURL(0, "winner2", 5)); |
| local_turls.push_back(CreatePrepopulateTemplateURL(0, "winner3", 6)); |
| size_t num_non_prepopulated_urls = local_turls.size(); |
| |
| // Keyword match set - Prefer the one that matches the keyword of the |
| // prepopulate ID. |
| local_turls.push_back(CreatePrepopulateTemplateURL(1, "loser1", 7)); |
| local_turls.push_back(CreatePrepopulateTemplateURL(1, "loser2", 8)); |
| local_turls.push_back(CreatePrepopulateTemplateURL(1, "winner4", 9)); |
| |
| // Default set - Prefer the default search engine over all other criteria. |
| // The last one is the default. It will be passed as the |
| // default_search_provider parameter to RemoveDuplicatePrepopulateIDs. |
| local_turls.push_back(CreatePrepopulateTemplateURL(2, "loser3", 10)); |
| local_turls.push_back(CreatePrepopulateTemplateURL(2, "xxx", 11)); |
| local_turls.push_back(CreatePrepopulateTemplateURL(2, "winner5", 12)); |
| TemplateURL* default_turl = local_turls.back().get(); |
| |
| // ID set - Prefer the lowest TemplateURLID if the keywords don't match and if |
| // none are the default. |
| local_turls.push_back(CreatePrepopulateTemplateURL(3, "winner6", 13)); |
| local_turls.push_back(CreatePrepopulateTemplateURL(3, "loser5", 14)); |
| local_turls.push_back(CreatePrepopulateTemplateURL(3, "loser6", 15)); |
| |
| RemoveDuplicatePrepopulateIDs(nullptr, prepopulated_turls, default_turl, |
| &local_turls, SearchTermsData(), nullptr); |
| |
| // Verify that the expected local TURLs survived the process. |
| EXPECT_EQ(local_turls.size(), |
| prepopulated_turls.size() + num_non_prepopulated_urls); |
| for (const auto& turl : local_turls) { |
| EXPECT_TRUE(base::StartsWith(turl->keyword(), base::ASCIIToUTF16("winner"), |
| base::CompareCase::SENSITIVE)); |
| } |
| } |