Revert of Simple: Move PVer4 related code from util.* to v4_protocol_manager_util.*

components/safe_browsing_db/v4_protocol_manager_util_unittest.cc

 // Copyright 2016 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 "components/safe_browsing_db/v4_protocol_manager_util.h"
 
 #include <vector>
 
 #include "base/base64.h"
-#include "base/strings/stringprintf.h"
 #include "base/time/time.h"
 #include "net/base/escape.h"
 #include "net/http/http_request_headers.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using base::Time;
 using base::TimeDelta;
 
 namespace {
 
 const char kClient[] = "unittest";
 const char kAppVer[] = "1.0";
 const char kKeyParam[] = "test_key_param";
 
-bool VectorContains(const std::vector<std::string>& data,
-                    const std::string& str) {
-  return std::find(data.begin(), data.end(), str) != data.end();
-}
-
 }  // namespace
 
 namespace safe_browsing {
 
-class V4ProtocolManagerUtilTest : public testing::Test {
+class SafeBrowsingV4ProtocolManagerUtilTest : public testing::Test {
  protected:
   void PopulateV4ProtocolConfig(V4ProtocolConfig* config) {
     config->client_name = kClient;
     config->version = kAppVer;
     config->key_param = kKeyParam;
   }
 };
 
-TEST_F(V4ProtocolManagerUtilTest, TestBackOffLogic) {
+TEST_F(SafeBrowsingV4ProtocolManagerUtilTest, TestBackOffLogic) {
   size_t error_count = 0, back_off_multiplier = 1;
 
   // 1 error.
   base::TimeDelta next = V4ProtocolManagerUtil::GetNextBackOffInterval(
       &error_count, &back_off_multiplier);
   EXPECT_EQ(1U, error_count);
   EXPECT_EQ(1U, back_off_multiplier);
   EXPECT_LE(TimeDelta::FromMinutes(15), next);
   EXPECT_GE(TimeDelta::FromMinutes(30), next);
 
@@ skipping 53 matching lines @@
   EXPECT_EQ(TimeDelta::FromHours(24), next);
 
   // 9 errors, reached max backoff and multiplier capped.
   next = V4ProtocolManagerUtil::GetNextBackOffInterval(&error_count,
                                                        &back_off_multiplier);
   EXPECT_EQ(9U, error_count);
   EXPECT_EQ(128U, back_off_multiplier);
   EXPECT_EQ(TimeDelta::FromHours(24), next);
 }
 
-TEST_F(V4ProtocolManagerUtilTest, TestGetRequestUrlAndUpdateHeaders) {
+TEST_F(SafeBrowsingV4ProtocolManagerUtilTest,
+       TestGetRequestUrlAndUpdateHeaders) {
   V4ProtocolConfig config;
   PopulateV4ProtocolConfig(&config);
 
   net::HttpRequestHeaders headers;
   GURL gurl;
   V4ProtocolManagerUtil::GetRequestUrlAndHeaders("request_base64", "someMethod",
                                                  config, &gurl, &headers);
   std::string expectedUrl =
       "https://safebrowsing.googleapis.com/v4/someMethod?"
       "$req=request_base64&$ct=application/x-protobuf&key=test_key_param";
   EXPECT_EQ(expectedUrl, gurl.spec());
   std::string header_value;
   EXPECT_TRUE(headers.GetHeader("X-HTTP-Method-Override", &header_value));
   EXPECT_EQ("POST", header_value);
 }
 
-// Tests that we generate the required host/path combinations for testing
-// according to the Safe Browsing spec.
-// See: https://developers.google.com/safe-browsing/v4/urls-hashing
-TEST_F(V4ProtocolManagerUtilTest, UrlParsing) {
-  std::vector<std::string> hosts, paths;
-
-  GURL url("http://a.b.c/1/2.html?param=1");
-  V4ProtocolManagerUtil::GenerateHostsToCheck(url, &hosts);
-  V4ProtocolManagerUtil::GeneratePathsToCheck(url, &paths);
-  EXPECT_EQ(hosts.size(), static_cast<size_t>(2));
-  EXPECT_EQ(paths.size(), static_cast<size_t>(4));
-  EXPECT_EQ(hosts[0], "b.c");
-  EXPECT_EQ(hosts[1], "a.b.c");
-
-  EXPECT_TRUE(VectorContains(paths, "/1/2.html?param=1"));
-  EXPECT_TRUE(VectorContains(paths, "/1/2.html"));
-  EXPECT_TRUE(VectorContains(paths, "/1/"));
-  EXPECT_TRUE(VectorContains(paths, "/"));
-
-  url = GURL("http://a.b.c.d.e.f.g/1.html");
-  V4ProtocolManagerUtil::GenerateHostsToCheck(url, &hosts);
-  V4ProtocolManagerUtil::GeneratePathsToCheck(url, &paths);
-  EXPECT_EQ(hosts.size(), static_cast<size_t>(5));
-  EXPECT_EQ(paths.size(), static_cast<size_t>(2));
-  EXPECT_EQ(hosts[0], "f.g");
-  EXPECT_EQ(hosts[1], "e.f.g");
-  EXPECT_EQ(hosts[2], "d.e.f.g");
-  EXPECT_EQ(hosts[3], "c.d.e.f.g");
-  EXPECT_EQ(hosts[4], "a.b.c.d.e.f.g");
-  EXPECT_TRUE(VectorContains(paths, "/1.html"));
-  EXPECT_TRUE(VectorContains(paths, "/"));
-
-  url = GURL("http://a.b/saw-cgi/eBayISAPI.dll/");
-  V4ProtocolManagerUtil::GeneratePathsToCheck(url, &paths);
-  EXPECT_EQ(paths.size(), static_cast<size_t>(3));
-  EXPECT_TRUE(VectorContains(paths, "/saw-cgi/eBayISAPI.dll/"));
-  EXPECT_TRUE(VectorContains(paths, "/saw-cgi/"));
-  EXPECT_TRUE(VectorContains(paths, "/"));
-}
-
-// Tests the url canonicalization according to the Safe Browsing spec.
-// See: https://developers.google.com/safe-browsing/v4/urls-hashing
-TEST_F(V4ProtocolManagerUtilTest, CanonicalizeUrl) {
-  struct {
-    const char* input_url;
-    const char* expected_canonicalized_hostname;
-    const char* expected_canonicalized_path;
-    const char* expected_canonicalized_query;
-  } tests[] = {
-      {"http://host/%25%32%35", "host", "/%25", ""},
-      {"http://host/%25%32%35%25%32%35", "host", "/%25%25", ""},
-      {"http://host/%2525252525252525", "host", "/%25", ""},
-      {"http://host/asdf%25%32%35asd", "host", "/asdf%25asd", ""},
-      {"http://host/%%%25%32%35asd%%", "host", "/%25%25%25asd%25%25", ""},
-      {"http://host/%%%25%32%35asd%%", "host", "/%25%25%25asd%25%25", ""},
-      {"http://www.google.com/", "www.google.com", "/", ""},
-      {"http://%31%36%38%2e%31%38%38%2e%39%39%2e%32%36/%2E%73%65%63%75%72%65/"
-       "%77"
-       "%77%77%2E%65%62%61%79%2E%63%6F%6D/",
-       "168.188.99.26", "/.secure/www.ebay.com/", ""},
-      {"http://195.127.0.11/uploads/%20%20%20%20/.verify/"
-       ".eBaysecure=updateuserd"
-       "ataxplimnbqmn-xplmvalidateinfoswqpcmlx=hgplmcx/",
-       "195.127.0.11",
-       "/uploads/%20%20%20%20/.verify/"
-       ".eBaysecure=updateuserdataxplimnbqmn-xplmv"
-       "alidateinfoswqpcmlx=hgplmcx/",
-       ""},
-      {"http://host.com/%257Ea%2521b%2540c%2523d%2524e%25f%255E00%252611%252A"
-       "22%252833%252944_55%252B",
-       "host.com", "/~a!b@c%23d$e%25f^00&11*22(33)44_55+", ""},
-      {"http://3279880203/blah", "195.127.0.11", "/blah", ""},
-      {"http://www.google.com/blah/..", "www.google.com", "/", ""},
-      {"http://www.google.com/blah#fraq", "www.google.com", "/blah", ""},
-      {"http://www.GOOgle.com/", "www.google.com", "/", ""},
-      {"http://www.google.com.../", "www.google.com", "/", ""},
-      {"http://www.google.com/q?", "www.google.com", "/q", ""},
-      {"http://www.google.com/q?r?", "www.google.com", "/q", "r?"},
-      {"http://www.google.com/q?r?s", "www.google.com", "/q", "r?s"},
-      {"http://evil.com/foo#bar#baz", "evil.com", "/foo", ""},
-      {"http://evil.com/foo;", "evil.com", "/foo;", ""},
-      {"http://evil.com/foo?bar;", "evil.com", "/foo", "bar;"},
-      {"http://notrailingslash.com", "notrailingslash.com", "/", ""},
-      {"http://www.gotaport.com:1234/", "www.gotaport.com", "/", ""},
-      {"  http://www.google.com/  ", "www.google.com", "/", ""},
-      {"http:// leadingspace.com/", "%20leadingspace.com", "/", ""},
-      {"http://%20leadingspace.com/", "%20leadingspace.com", "/", ""},
-      {"https://www.securesite.com/", "www.securesite.com", "/", ""},
-      {"http://host.com/ab%23cd", "host.com", "/ab%23cd", ""},
-      {"http://host%3e.com//twoslashes?more//slashes", "host>.com",
-       "/twoslashes", "more//slashes"},
-      {"http://host.com/abc?val=xyz#anything", "host.com", "/abc", "val=xyz"},
-      {"http://abc:def@host.com/xyz", "host.com", "/xyz", ""},
-      {"http://host%3e.com/abc/%2e%2e%2fdef", "host>.com", "/def", ""},
-      {"http://.......host...com.....//abc/////def%2F%2F%2Fxyz", "host.com",
-       "/abc/def/xyz", ""},
-      {"ftp://host.com/foo?bar", "host.com", "/foo", "bar"},
-      {"data:text/html;charset=utf-8,%0D%0A", "", "", ""},
-      {"javascript:alert()", "", "", ""},
-      {"mailto:abc@example.com", "", "", ""},
-  };
-  for (size_t i = 0; i < arraysize(tests); ++i) {
-    SCOPED_TRACE(base::StringPrintf("Test: %s", tests[i].input_url));
-    GURL url(tests[i].input_url);
-
-    std::string canonicalized_hostname;
-    std::string canonicalized_path;
-    std::string canonicalized_query;
-    V4ProtocolManagerUtil::CanonicalizeUrl(url, &canonicalized_hostname,
-                                           &canonicalized_path,
-                                           &canonicalized_query);
-
-    EXPECT_EQ(tests[i].expected_canonicalized_hostname, canonicalized_hostname);
-    EXPECT_EQ(tests[i].expected_canonicalized_path, canonicalized_path);
-    EXPECT_EQ(tests[i].expected_canonicalized_query, canonicalized_query);
-  }
-}
-
 }  // namespace safe_browsing