Split sdch_manager_unittest.cc out of sdch_filter_unittest.cc

net/base/sdch_filter_unittest.cc

Index: net/base/sdch_filter_unittest.cc
diff --git a/net/base/sdch_filter_unittest.cc b/net/base/sdch_filter_unittest.cc
index ca73923869cc4bb8ef9bf68776a55d89574e3746..696b4809b821e4506dbbfc221be1d20c9c1a9044 100644
--- a/net/base/sdch_filter_unittest.cc
+++ b/net/base/sdch_filter_unittest.cc
@@ -1115,7 +1115,6 @@ TEST_F(SdchFilterTest, AcceptGzipGzipSdchIfGzip) {
   filter_context.SetURL(url);
   scoped_ptr<Filter> filter(Filter::Factory(filter_types, filter_context));
 
-
   // Verify that chained filter is waiting for data.
   char tiny_output_buffer[10];
   int tiny_output_size = sizeof(tiny_output_buffer);
@@ -1140,331 +1139,4 @@ TEST_F(SdchFilterTest, AcceptGzipGzipSdchIfGzip) {
   EXPECT_EQ(output, expanded_);
 }
 
-TEST_F(SdchFilterTest, DomainSupported) {
-  GURL google_url("http://www.google.com");
-
-  net::SdchManager::EnableSdchSupport(false);
-  EXPECT_FALSE(SdchManager::Global()->IsInSupportedDomain(google_url));
-  net::SdchManager::EnableSdchSupport(true);
-  EXPECT_TRUE(SdchManager::Global()->IsInSupportedDomain(google_url));
-}
-
-TEST_F(SdchFilterTest, DomainBlacklisting) {
-  GURL test_url("http://www.test.com");
-  GURL google_url("http://www.google.com");
-
-  SdchManager::BlacklistDomain(test_url);
-  EXPECT_FALSE(SdchManager::Global()->IsInSupportedDomain(test_url));
-  EXPECT_TRUE(SdchManager::Global()->IsInSupportedDomain(google_url));
-
-  SdchManager::BlacklistDomain(google_url);
-  EXPECT_FALSE(SdchManager::Global()->IsInSupportedDomain(google_url));
-}
-
-TEST_F(SdchFilterTest, DomainBlacklistingCaseSensitivity) {
-  GURL test_url("http://www.TesT.com");
-  GURL test2_url("http://www.tEst.com");
-
-  EXPECT_TRUE(SdchManager::Global()->IsInSupportedDomain(test_url));
-  EXPECT_TRUE(SdchManager::Global()->IsInSupportedDomain(test2_url));
-  SdchManager::BlacklistDomain(test_url);
-  EXPECT_FALSE(SdchManager::Global()->IsInSupportedDomain(test2_url));
-}
-
-TEST_F(SdchFilterTest, BlacklistingReset) {
-  GURL gurl("http://mytest.DoMain.com");
-  std::string domain(gurl.host());
-
-  SdchManager::ClearBlacklistings();
-  EXPECT_EQ(SdchManager::BlackListDomainCount(domain), 0);
-  EXPECT_EQ(SdchManager::BlacklistDomainExponential(domain), 0);
-  EXPECT_TRUE(SdchManager::Global()->IsInSupportedDomain(gurl));
-}
-
-TEST_F(SdchFilterTest, BlacklistingSingleBlacklist) {
-  GURL gurl("http://mytest.DoMain.com");
-  std::string domain(gurl.host());
-  SdchManager::ClearBlacklistings();
-
-  SdchManager::Global()->BlacklistDomain(gurl);
-  EXPECT_EQ(SdchManager::BlackListDomainCount(domain), 1);
-  EXPECT_EQ(SdchManager::BlacklistDomainExponential(domain), 1);
-
-  // Check that any domain lookup reduces the blacklist counter.
-  EXPECT_FALSE(SdchManager::Global()->IsInSupportedDomain(gurl));
-  EXPECT_EQ(SdchManager::BlackListDomainCount(domain), 0);
-  EXPECT_TRUE(SdchManager::Global()->IsInSupportedDomain(gurl));
-}
-
-TEST_F(SdchFilterTest, BlacklistingExponential) {
-  GURL gurl("http://mytest.DoMain.com");
-  std::string domain(gurl.host());
-  SdchManager::ClearBlacklistings();
-
-  int exponential = 1;
-  for (int i = 1; i < 100; ++i) {
-    SdchManager::Global()->BlacklistDomain(gurl);
-    EXPECT_EQ(SdchManager::BlacklistDomainExponential(domain), exponential);
-
-    EXPECT_EQ(SdchManager::BlackListDomainCount(domain), exponential);
-    EXPECT_FALSE(SdchManager::Global()->IsInSupportedDomain(gurl));
-    EXPECT_EQ(SdchManager::BlackListDomainCount(domain), exponential - 1);
-
-    // Simulate a large number of domain checks (which eventually remove the
-    // blacklisting).
-    SdchManager::ClearDomainBlacklisting(domain);
-    EXPECT_EQ(SdchManager::BlackListDomainCount(domain), 0);
-    EXPECT_TRUE(SdchManager::Global()->IsInSupportedDomain(gurl));
-
-    // Predict what exponential backoff will be.
-    exponential = 1 + 2 * exponential;
-    if (exponential < 0)
-      exponential = INT_MAX;  // We don't wrap.
-  }
-}
-
-TEST_F(SdchFilterTest, CanSetExactMatchDictionary) {
-  std::string dictionary_domain("x.y.z.google.com");
-  std::string dictionary_text(NewSdchDictionary(dictionary_domain));
-
-  // Perfect match should work.
-  EXPECT_TRUE(sdch_manager_->AddSdchDictionary(dictionary_text,
-              GURL("http://" + dictionary_domain)));
-}
-
-TEST_F(SdchFilterTest, CanAdvertiseDictionaryOverHTTP) {
-  std::string dictionary_domain("x.y.z.google.com");
-  std::string dictionary_text(NewSdchDictionary(dictionary_domain));
-
-  EXPECT_TRUE(sdch_manager_->AddSdchDictionary(dictionary_text,
-              GURL("http://" + dictionary_domain)));
-
-  std::string dictionary_list;
-  // HTTP target URL can advertise dictionary.
-  sdch_manager_->GetAvailDictionaryList(
-      GURL("http://" + dictionary_domain + "/test"),
-      &dictionary_list);
-  EXPECT_FALSE(dictionary_list.empty());
-}
-
-TEST_F(SdchFilterTest, CanNotAdvertiseDictionaryOverHTTPS) {
-  std::string dictionary_domain("x.y.z.google.com");
-  std::string dictionary_text(NewSdchDictionary(dictionary_domain));
-
-  EXPECT_TRUE(sdch_manager_->AddSdchDictionary(dictionary_text,
-              GURL("http://" + dictionary_domain)));
-
-  std::string dictionary_list;
-  // HTTPS target URL should NOT advertise dictionary.
-  sdch_manager_->GetAvailDictionaryList(
-      GURL("https://" + dictionary_domain + "/test"),
-      &dictionary_list);
-  EXPECT_TRUE(dictionary_list.empty());
-}
-
-TEST_F(SdchFilterTest, CanUseHTTPSDictionaryOverHTTPSIfEnabled) {
-  std::string dictionary_domain("x.y.z.google.com");
-  std::string dictionary_text(NewSdchDictionary(dictionary_domain));
-
-  EXPECT_TRUE(sdch_manager_->AddSdchDictionary(dictionary_text,
-              GURL("https://" + dictionary_domain)));
-
-  GURL target_url("https://" + dictionary_domain + "/test");
-  std::string dictionary_list;
-  // HTTPS target URL should advertise dictionary if secure scheme support is
-  // enabled.
-  sdch_manager_->EnableSecureSchemeSupport(true);
-  sdch_manager_->GetAvailDictionaryList(target_url, &dictionary_list);
-  EXPECT_FALSE(dictionary_list.empty());
-
-  // Dictionary should be available.
-  SdchManager::Dictionary* dictionary = NULL;
-  std::string client_hash;
-  std::string server_hash;
-  sdch_manager_->GenerateHash(dictionary_text, &client_hash, &server_hash);
-  sdch_manager_->GetVcdiffDictionary(server_hash, target_url, &dictionary);
-  EXPECT_TRUE(dictionary != NULL);
-}
-
-TEST_F(SdchFilterTest, CanNotUseHTTPDictionaryOverHTTPS) {
-  std::string dictionary_domain("x.y.z.google.com");
-  std::string dictionary_text(NewSdchDictionary(dictionary_domain));
-
-  EXPECT_TRUE(sdch_manager_->AddSdchDictionary(dictionary_text,
-              GURL("http://" + dictionary_domain)));
-
-  GURL target_url("https://" + dictionary_domain + "/test");
-  std::string dictionary_list;
-  // HTTPS target URL should not advertise dictionary acquired over HTTP even if
-  // secure scheme support is enabled.
-  sdch_manager_->EnableSecureSchemeSupport(true);
-  sdch_manager_->GetAvailDictionaryList(target_url, &dictionary_list);
-  EXPECT_TRUE(dictionary_list.empty());
-
-  SdchManager::Dictionary* dictionary = NULL;
-  std::string client_hash;
-  std::string server_hash;
-  sdch_manager_->GenerateHash(dictionary_text, &client_hash, &server_hash);
-  sdch_manager_->GetVcdiffDictionary(server_hash, target_url, &dictionary);
-  EXPECT_TRUE(dictionary == NULL);
-}
-
-TEST_F(SdchFilterTest, FailToSetDomainMismatchDictionary) {
-  std::string dictionary_domain("x.y.z.google.com");
-  std::string dictionary_text(NewSdchDictionary(dictionary_domain));
-
-  // Fail the "domain match" requirement.
-  EXPECT_FALSE(sdch_manager_->AddSdchDictionary(dictionary_text,
-               GURL("http://y.z.google.com")));
-}
-
-TEST_F(SdchFilterTest, FailToSetDotHostPrefixDomainDictionary) {
-  std::string dictionary_domain("x.y.z.google.com");
-  std::string dictionary_text(NewSdchDictionary(dictionary_domain));
-
-  // Fail the HD with D being the domain and H having a dot requirement.
-  EXPECT_FALSE(sdch_manager_->AddSdchDictionary(dictionary_text,
-               GURL("http://w.x.y.z.google.com")));
-}
-
-TEST_F(SdchFilterTest, FailToSetRepeatPrefixWithDotDictionary) {
-  // Make sure that a prefix that matches the domain postfix won't confuse
-  // the validation checks.
-  std::string dictionary_domain("www.google.com");
-  std::string dictionary_text(NewSdchDictionary(dictionary_domain));
-
-  // Fail the HD with D being the domain and H having a dot requirement.
-  EXPECT_FALSE(sdch_manager_->AddSdchDictionary(dictionary_text,
-               GURL("http://www.google.com.www.google.com")));
-}
-
-TEST_F(SdchFilterTest, CanSetLeadingDotDomainDictionary) {
-  // Make sure that a prefix that matches the domain postfix won't confuse
-  // the validation checks.
-  std::string dictionary_domain(".google.com");
-  std::string dictionary_text(NewSdchDictionary(dictionary_domain));
-
-  // Verify that a leading dot in the domain is acceptable, as long as the host
-  // name does not contain any dots preceding the matched domain name.
-  EXPECT_TRUE(sdch_manager_->AddSdchDictionary(dictionary_text,
-               GURL("http://www.google.com")));
-}
-
-// Make sure the order of the tests is not helping us or confusing things.
-// See test CanSetExactMatchDictionary above for first try.
-TEST_F(SdchFilterTest, CanStillSetExactMatchDictionary) {
-  std::string dictionary_domain("x.y.z.google.com");
-  std::string dictionary_text(NewSdchDictionary(dictionary_domain));
-
-  // Perfect match should *STILL* work.
-  EXPECT_TRUE(sdch_manager_->AddSdchDictionary(dictionary_text,
-              GURL("http://" + dictionary_domain)));
-}
-
-// Make sure the DOS protection precludes the addition of too many dictionaries.
-TEST_F(SdchFilterTest, TooManyDictionaries) {
-  std::string dictionary_domain(".google.com");
-  std::string dictionary_text(NewSdchDictionary(dictionary_domain));
-
-  size_t count = 0;
-  while (count <= SdchManager::kMaxDictionaryCount + 1) {
-    if (!sdch_manager_->AddSdchDictionary(dictionary_text,
-                                          GURL("http://www.google.com")))
-      break;
-
-    dictionary_text += " ";  // Create dictionary with different SHA signature.
-    ++count;
-  }
-  EXPECT_EQ(SdchManager::kMaxDictionaryCount, count);
-}
-
-TEST_F(SdchFilterTest, DictionaryNotTooLarge) {
-  std::string dictionary_domain(".google.com");
-  std::string dictionary_text(NewSdchDictionary(dictionary_domain));
-
-  dictionary_text.append(
-      SdchManager::kMaxDictionarySize  - dictionary_text.size(), ' ');
-  EXPECT_TRUE(sdch_manager_->AddSdchDictionary(dictionary_text,
-              GURL("http://" + dictionary_domain)));
-}
-
-TEST_F(SdchFilterTest, DictionaryTooLarge) {
-  std::string dictionary_domain(".google.com");
-  std::string dictionary_text(NewSdchDictionary(dictionary_domain));
-
-  dictionary_text.append(
-      SdchManager::kMaxDictionarySize + 1 - dictionary_text.size(), ' ');
-  EXPECT_FALSE(sdch_manager_->AddSdchDictionary(dictionary_text,
-              GURL("http://" + dictionary_domain)));
-}
-
-TEST_F(SdchFilterTest, PathMatch) {
-  bool (*PathMatch)(const std::string& path, const std::string& restriction) =
-      SdchManager::Dictionary::PathMatch;
-  // Perfect match is supported.
-  EXPECT_TRUE(PathMatch("/search", "/search"));
-  EXPECT_TRUE(PathMatch("/search/", "/search/"));
-
-  // Prefix only works if last character of restriction is a slash, or first
-  // character in path after a match is a slash.  Validate each case separately.
-
-  // Rely on the slash in the path (not at the end of the restriction).
-  EXPECT_TRUE(PathMatch("/search/something", "/search"));
-  EXPECT_TRUE(PathMatch("/search/s", "/search"));
-  EXPECT_TRUE(PathMatch("/search/other", "/search"));
-  EXPECT_TRUE(PathMatch("/search/something", "/search"));
-
-  // Rely on the slash at the end of the restriction.
-  EXPECT_TRUE(PathMatch("/search/something", "/search/"));
-  EXPECT_TRUE(PathMatch("/search/s", "/search/"));
-  EXPECT_TRUE(PathMatch("/search/other", "/search/"));
-  EXPECT_TRUE(PathMatch("/search/something", "/search/"));
-
-  // Make sure less that sufficient prefix match is false.
-  EXPECT_FALSE(PathMatch("/sear", "/search"));
-  EXPECT_FALSE(PathMatch("/", "/search"));
-  EXPECT_FALSE(PathMatch(std::string(), "/search"));
-
-  // Add examples with several levels of direcories in the restriction.
-  EXPECT_FALSE(PathMatch("/search/something", "search/s"));
-  EXPECT_FALSE(PathMatch("/search/", "/search/s"));
-
-  // Make sure adding characters to path will also fail.
-  EXPECT_FALSE(PathMatch("/searching", "/search/"));
-  EXPECT_FALSE(PathMatch("/searching", "/search"));
-
-  // Make sure we're case sensitive.
-  EXPECT_FALSE(PathMatch("/ABC", "/abc"));
-  EXPECT_FALSE(PathMatch("/abc", "/ABC"));
-}
-
-// The following are only applicable while we have a latency test in the code,
-// and can be removed when that functionality is stripped.
-TEST_F(SdchFilterTest, LatencyTestControls) {
-  GURL url("http://www.google.com");
-  GURL url2("http://www.google2.com");
-
-  // First make sure we default to false.
-  EXPECT_FALSE(sdch_manager_->AllowLatencyExperiment(url));
-  EXPECT_FALSE(sdch_manager_->AllowLatencyExperiment(url2));
-
-  // That we can set each to true.
-  sdch_manager_->SetAllowLatencyExperiment(url, true);
-  EXPECT_TRUE(sdch_manager_->AllowLatencyExperiment(url));
-  EXPECT_FALSE(sdch_manager_->AllowLatencyExperiment(url2));
-
-  sdch_manager_->SetAllowLatencyExperiment(url2, true);
-  EXPECT_TRUE(sdch_manager_->AllowLatencyExperiment(url));
-  EXPECT_TRUE(sdch_manager_->AllowLatencyExperiment(url2));
-
-  // And can reset them to false.
-  sdch_manager_->SetAllowLatencyExperiment(url, false);
-  EXPECT_FALSE(sdch_manager_->AllowLatencyExperiment(url));
-  EXPECT_TRUE(sdch_manager_->AllowLatencyExperiment(url2));
-
-  sdch_manager_->SetAllowLatencyExperiment(url2, false);
-  EXPECT_FALSE(sdch_manager_->AllowLatencyExperiment(url));
-  EXPECT_FALSE(sdch_manager_->AllowLatencyExperiment(url2));
-}
-
 }  // namespace net