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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "components/offline_pages/offline_page_model_event_logger.h" |
| 6 |
| 7 #include "testing/gtest/include/gtest/gtest.h" |
| 8 |
| 9 namespace offline_pages { |
| 10 |
| 11 namespace { |
| 12 |
| 13 const char kNamespace[] = "last_n"; |
| 14 const char kUrl[] = "http://www.wikipedia.org"; |
| 15 const char kOfflineId[] = "foobar"; |
| 16 const int kTimeLength = 21; |
| 17 const char kPageSaved[] = |
| 18 "http://www.wikipedia.org is saved at last_n with id foobar"; |
| 19 const char kPageDeleted[] = "Page with ID foobar has been deleted"; |
| 20 const char kRecordStoreClearError[] = "Offline store clear failed"; |
| 21 const char kRecordStoreCleared[] = "Offline store cleared"; |
| 22 const char kRecordStoreReloadError[] = |
| 23 "There was an error reloading the offline store"; |
| 24 |
| 25 } // namespace |
| 26 |
| 27 TEST(OfflinePageModelEventLoggerTest, RecordsWhenLoggingIsOn) { |
| 28 OfflinePageModelEventLogger logger; |
| 29 std::vector<std::string> log; |
| 30 |
| 31 logger.SetIsLogging(true); |
| 32 logger.RecordStoreCleared(); |
| 33 logger.RecordPageSaved(kNamespace, kUrl, kOfflineId); |
| 34 logger.RecordPageDeleted(kOfflineId); |
| 35 logger.RecordStoreClearError(); |
| 36 logger.RecordStoreReloadError(); |
| 37 logger.GetLogs(&log); |
| 38 |
| 39 EXPECT_EQ(5u, log.size()); |
| 40 EXPECT_EQ(std::string(kRecordStoreCleared), log[4].substr(kTimeLength)); |
| 41 EXPECT_EQ(std::string(kPageSaved), log[3].substr(kTimeLength)); |
| 42 EXPECT_EQ(std::string(kPageDeleted), log[2].substr(kTimeLength)); |
| 43 EXPECT_EQ(std::string(kRecordStoreClearError), log[1].substr(kTimeLength)); |
| 44 EXPECT_EQ(std::string(kRecordStoreReloadError), log[0].substr(kTimeLength)); |
| 45 } |
| 46 |
| 47 TEST(OfflinePageModelEventLoggerTest, DoesNotRecordWhenLoggingIsOff) { |
| 48 OfflinePageModelEventLogger logger; |
| 49 std::vector<std::string> log; |
| 50 |
| 51 logger.SetIsLogging(false); |
| 52 logger.RecordStoreCleared(); |
| 53 logger.RecordPageSaved(kNamespace, kUrl, kOfflineId); |
| 54 logger.RecordPageDeleted(kOfflineId); |
| 55 logger.RecordStoreClearError(); |
| 56 logger.RecordStoreReloadError(); |
| 57 logger.GetLogs(&log); |
| 58 |
| 59 EXPECT_EQ(0u, log.size()); |
| 60 } |
| 61 |
| 62 TEST(OfflinePageModelEventLoggerTest, DoesNotExceedMaxSize) { |
| 63 OfflinePageModelEventLogger logger; |
| 64 std::vector<std::string> log; |
| 65 |
| 66 logger.SetIsLogging(true); |
| 67 for (size_t i = 0; i < kMaxLogCount + 1; ++i) { |
| 68 logger.RecordStoreCleared(); |
| 69 } |
| 70 logger.GetLogs(&log); |
| 71 |
| 72 EXPECT_EQ(kMaxLogCount, log.size()); |
| 73 } |
| 74 |
| 75 } // namespace offline_internals |
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