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| 1 // Copyright (c) 2012 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 "net/http/infinite_cache.h" | |
| 6 | |
| 7 #include "base/file_util.h" | |
| 8 #include "base/scoped_temp_dir.h" | |
| 9 #include "base/threading/platform_thread.h" | |
| 10 #include "base/time.h" | |
| 11 #include "net/base/net_errors.h" | |
| 12 #include "net/base/test_completion_callback.h" | |
| 13 #include "net/http/http_transaction_unittest.h" | |
| 14 #include "testing/gtest/include/gtest/gtest.h" | |
| 15 | |
| 16 using base::Time; | |
| 17 using base::TimeDelta; | |
| 18 using net::InfiniteCache; | |
| 19 using net::InfiniteCacheTransaction; | |
| 20 | |
| 21 namespace { | |
| 22 | |
| 23 void StartRequest(const MockTransaction& http_transaction, | |
| 24 InfiniteCacheTransaction* transaction) { | |
| 25 scoped_refptr<net::HttpResponseHeaders> headers( | |
| 26 new net::HttpResponseHeaders(http_transaction.response_headers)); | |
| 27 net::HttpResponseInfo response; | |
| 28 response.headers = headers; | |
| 29 response.request_time = http_transaction.request_time.is_null() ? | |
| 30 Time::Now() : http_transaction.request_time; | |
| 31 response.response_time = Time::Now(); | |
| 32 | |
| 33 MockHttpRequest request(http_transaction); | |
| 34 transaction->OnRequestStart(&request); | |
| 35 transaction->OnResponseReceived(&response); | |
| 36 } | |
| 37 | |
| 38 void ProcessRequest(const MockTransaction& http_transaction, | |
| 39 InfiniteCache* cache) { | |
| 40 scoped_ptr<InfiniteCacheTransaction> transaction | |
| 41 (cache->CreateInfiniteCacheTransaction()); | |
| 42 | |
| 43 StartRequest(http_transaction, transaction.get()); | |
| 44 transaction->OnDataRead(http_transaction.data, strlen(http_transaction.data)); | |
| 45 } | |
| 46 | |
| 47 void ProcessRequestWithTime(const MockTransaction& http_transaction, | |
| 48 InfiniteCache* cache, | |
| 49 Time time) { | |
| 50 scoped_ptr<InfiniteCacheTransaction> transaction | |
| 51 (cache->CreateInfiniteCacheTransaction()); | |
| 52 | |
| 53 MockTransaction timed_transaction = http_transaction; | |
| 54 timed_transaction.request_time = time; | |
| 55 StartRequest(timed_transaction, transaction.get()); | |
| 56 transaction->OnDataRead(http_transaction.data, strlen(http_transaction.data)); | |
| 57 } | |
| 58 | |
| 59 } // namespace | |
| 60 | |
| 61 TEST(InfiniteCache, Basics) { | |
| 62 InfiniteCache cache; | |
| 63 cache.Init(FilePath()); | |
| 64 | |
| 65 scoped_ptr<InfiniteCacheTransaction> transaction | |
| 66 (cache.CreateInfiniteCacheTransaction()); | |
| 67 | |
| 68 // Don't even Start() this transaction. | |
| 69 transaction.reset(cache.CreateInfiniteCacheTransaction()); | |
| 70 | |
| 71 net::TestCompletionCallback cb; | |
| 72 EXPECT_EQ(0, cb.GetResult(cache.QueryItemsForTest(cb.callback()))); | |
| 73 | |
| 74 MockHttpRequest request(kTypicalGET_Transaction); | |
| 75 transaction->OnRequestStart(&request); | |
| 76 | |
| 77 // Don't have a response yet. | |
| 78 transaction.reset(cache.CreateInfiniteCacheTransaction()); | |
| 79 EXPECT_EQ(0, cb.GetResult(cache.QueryItemsForTest(cb.callback()))); | |
| 80 | |
| 81 net::HttpResponseInfo response; | |
| 82 scoped_refptr<net::HttpResponseHeaders> headers( | |
| 83 new net::HttpResponseHeaders(kTypicalGET_Transaction.response_headers)); | |
| 84 response.headers = headers; | |
| 85 | |
| 86 transaction->OnRequestStart(&request); | |
| 87 transaction->OnResponseReceived(&response); | |
| 88 transaction.reset(cache.CreateInfiniteCacheTransaction()); | |
| 89 EXPECT_EQ(1, cb.GetResult(cache.QueryItemsForTest(cb.callback()))); | |
| 90 | |
| 91 // Hit the same URL again. | |
| 92 transaction->OnRequestStart(&request); | |
| 93 transaction->OnResponseReceived(&response); | |
| 94 transaction.reset(cache.CreateInfiniteCacheTransaction()); | |
| 95 EXPECT_EQ(1, cb.GetResult(cache.QueryItemsForTest(cb.callback()))); | |
| 96 | |
| 97 // Now a different URL. | |
| 98 MockHttpRequest request2(kSimpleGET_Transaction); | |
| 99 transaction->OnRequestStart(&request2); | |
| 100 transaction->OnResponseReceived(&response); | |
| 101 transaction.reset(); | |
| 102 EXPECT_EQ(2, cb.GetResult(cache.QueryItemsForTest(cb.callback()))); | |
| 103 } | |
| 104 | |
| 105 TEST(InfiniteCache, Save_Restore) { | |
| 106 ScopedTempDir dir; | |
| 107 ASSERT_TRUE(dir.CreateUniqueTempDir()); | |
| 108 FilePath path = dir.path().Append(FILE_PATH_LITERAL("infinite")); | |
| 109 | |
| 110 scoped_ptr<InfiniteCache> cache(new InfiniteCache); | |
| 111 cache->Init(path); | |
| 112 net::TestCompletionCallback cb; | |
| 113 | |
| 114 ProcessRequest(kTypicalGET_Transaction, cache.get()); | |
| 115 ProcessRequest(kSimpleGET_Transaction, cache.get()); | |
| 116 ProcessRequest(kETagGET_Transaction, cache.get()); | |
| 117 ProcessRequest(kSimplePOST_Transaction, cache.get()); | |
| 118 | |
| 119 EXPECT_EQ(3, cb.GetResult(cache->QueryItemsForTest(cb.callback()))); | |
| 120 EXPECT_EQ(net::OK, cb.GetResult(cache->FlushDataForTest(cb.callback()))); | |
| 121 | |
| 122 cache.reset(new InfiniteCache); | |
| 123 cache->Init(path); | |
| 124 EXPECT_EQ(3, cb.GetResult(cache->QueryItemsForTest(cb.callback()))); | |
| 125 | |
| 126 ProcessRequest(kTypicalGET_Transaction, cache.get()); | |
| 127 EXPECT_EQ(3, cb.GetResult(cache->QueryItemsForTest(cb.callback()))); | |
| 128 EXPECT_EQ(net::OK, cb.GetResult(cache->FlushDataForTest(cb.callback()))); | |
| 129 } | |
| 130 | |
| 131 TEST(InfiniteCache, DoomMethod) { | |
| 132 InfiniteCache cache; | |
| 133 cache.Init(FilePath()); | |
| 134 | |
| 135 ProcessRequest(kTypicalGET_Transaction, &cache); | |
| 136 ProcessRequest(kSimpleGET_Transaction, &cache); | |
| 137 ProcessRequest(kETagGET_Transaction, &cache); | |
| 138 net::TestCompletionCallback cb; | |
| 139 EXPECT_EQ(3, cb.GetResult(cache.QueryItemsForTest(cb.callback()))); | |
| 140 | |
| 141 MockTransaction request(kTypicalGET_Transaction); | |
| 142 request.method = "PUT"; | |
| 143 ProcessRequest(request, &cache); | |
| 144 EXPECT_EQ(2, cb.GetResult(cache.QueryItemsForTest(cb.callback()))); | |
| 145 | |
| 146 request.method = "POST"; | |
| 147 request.url = kSimpleGET_Transaction.url; | |
| 148 ProcessRequest(request, &cache); | |
| 149 EXPECT_EQ(1, cb.GetResult(cache.QueryItemsForTest(cb.callback()))); | |
| 150 | |
| 151 request.method = "DELETE"; | |
| 152 request.url = kETagGET_Transaction.url; | |
| 153 ProcessRequest(request, &cache); | |
| 154 EXPECT_EQ(0, cb.GetResult(cache.QueryItemsForTest(cb.callback()))); | |
| 155 } | |
| 156 | |
| 157 TEST(InfiniteCache, Delete) { | |
| 158 ScopedTempDir dir; | |
| 159 ASSERT_TRUE(dir.CreateUniqueTempDir()); | |
| 160 FilePath path = dir.path().Append(FILE_PATH_LITERAL("infinite")); | |
| 161 | |
| 162 scoped_ptr<InfiniteCache> cache(new InfiniteCache); | |
| 163 cache->Init(path); | |
| 164 net::TestCompletionCallback cb; | |
| 165 | |
| 166 ProcessRequest(kTypicalGET_Transaction, cache.get()); | |
| 167 ProcessRequest(kSimpleGET_Transaction, cache.get()); | |
| 168 EXPECT_EQ(2, cb.GetResult(cache->QueryItemsForTest(cb.callback()))); | |
| 169 EXPECT_EQ(net::OK, cb.GetResult(cache->FlushDataForTest(cb.callback()))); | |
| 170 EXPECT_TRUE(file_util::PathExists(path)); | |
| 171 | |
| 172 cache.reset(new InfiniteCache); | |
| 173 cache->Init(path); | |
| 174 EXPECT_EQ(2, cb.GetResult(cache->QueryItemsForTest(cb.callback()))); | |
| 175 EXPECT_EQ(net::OK, cb.GetResult(cache->DeleteData(cb.callback()))); | |
| 176 EXPECT_EQ(0, cb.GetResult(cache->QueryItemsForTest(cb.callback()))); | |
| 177 EXPECT_FALSE(file_util::PathExists(path)); | |
| 178 | |
| 179 EXPECT_EQ(net::OK, cb.GetResult(cache->FlushDataForTest(cb.callback()))); | |
| 180 } | |
| 181 | |
| 182 TEST(InfiniteCache, DeleteBetween) { | |
| 183 ScopedTempDir dir; | |
| 184 ASSERT_TRUE(dir.CreateUniqueTempDir()); | |
| 185 FilePath path = dir.path().Append(FILE_PATH_LITERAL("infinite")); | |
| 186 | |
| 187 scoped_ptr<InfiniteCache> cache(new InfiniteCache); | |
| 188 cache->Init(path); | |
| 189 net::TestCompletionCallback cb; | |
| 190 | |
| 191 Time::Exploded baseline = {}; | |
| 192 baseline.year = 2012; | |
| 193 baseline.month = 1; | |
| 194 baseline.day_of_month = 1; | |
| 195 Time base_time = Time::FromUTCExploded(baseline); | |
| 196 | |
| 197 ProcessRequestWithTime(kTypicalGET_Transaction, cache.get(), base_time); | |
| 198 | |
| 199 Time start = base_time + TimeDelta::FromSeconds(2); | |
| 200 ProcessRequestWithTime(kSimpleGET_Transaction, cache.get(), start); | |
| 201 Time end = start + TimeDelta::FromSeconds(2); | |
| 202 | |
| 203 ProcessRequestWithTime(kETagGET_Transaction, cache.get(), | |
| 204 end + TimeDelta::FromSeconds(2)); | |
| 205 | |
| 206 EXPECT_EQ(3, cb.GetResult(cache->QueryItemsForTest(cb.callback()))); | |
| 207 EXPECT_EQ(net::OK, | |
| 208 cb.GetResult(cache->DeleteDataBetween(start, end, | |
| 209 cb.callback()))); | |
| 210 EXPECT_EQ(2, cb.GetResult(cache->QueryItemsForTest(cb.callback()))); | |
| 211 | |
| 212 // Make sure the data is deleted from disk. | |
| 213 EXPECT_EQ(net::OK, cb.GetResult(cache->FlushDataForTest(cb.callback()))); | |
| 214 cache.reset(new InfiniteCache); | |
| 215 cache->Init(path); | |
| 216 | |
| 217 EXPECT_EQ(2, cb.GetResult(cache->QueryItemsForTest(cb.callback()))); | |
| 218 ProcessRequest(kETagGET_Transaction, cache.get()); | |
| 219 EXPECT_EQ(2, cb.GetResult(cache->QueryItemsForTest(cb.callback()))); | |
| 220 | |
| 221 EXPECT_EQ(net::OK, | |
| 222 cb.GetResult(cache->DeleteDataBetween(start, Time::Now(), | |
| 223 cb.callback()))); | |
| 224 EXPECT_EQ(1, cb.GetResult(cache->QueryItemsForTest(cb.callback()))); | |
| 225 | |
| 226 // Make sure the data is deleted from disk. | |
| 227 EXPECT_EQ(net::OK, cb.GetResult(cache->FlushDataForTest(cb.callback()))); | |
| 228 cache.reset(new InfiniteCache); | |
| 229 cache->Init(path); | |
| 230 | |
| 231 EXPECT_EQ(1, cb.GetResult(cache->QueryItemsForTest(cb.callback()))); | |
| 232 ProcessRequest(kTypicalGET_Transaction, cache.get()); | |
| 233 EXPECT_EQ(1, cb.GetResult(cache->QueryItemsForTest(cb.callback()))); | |
| 234 } | |
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Chromium Code Reviews
Issue 10907241:
Revert 156846 - Http Cache: Add code for simulating an infinite HTTP cache. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src/