Eliminate wstring from base/utf_offset_string_conversions.h, net/base/escape.h, and net/base/net_...

net/base/registry_controlled_domain_unittest.cc

 // Copyright (c) 2011 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 "googleurl/src/gurl.h"
 #include "net/base/registry_controlled_domain.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 #include "effective_tld_names_unittest1.cc"
 #undef TOTAL_KEYWORDS
@@ skipping 37 matching lines @@
   virtual void TearDown() {
     TestRegistryControlledDomainService::UseDefaultInstance();
   }
 };
 
 
 std::string GetDomainFromURL(const std::string& url) {
   return TestRegistryControlledDomainService::GetDomainAndRegistry(GURL(url));
 }
 
-std::string GetDomainFromHost(const std::wstring& host) {
+std::string GetDomainFromHost(const std::string& host) {
   return TestRegistryControlledDomainService::GetDomainAndRegistry(host);
 }
 
 size_t GetRegistryLengthFromURL(const std::string& url,
                                 bool allow_unknown_registries) {
   return TestRegistryControlledDomainService::GetRegistryLength(GURL(url),
       allow_unknown_registries);
 }
 
-size_t GetRegistryLengthFromHost(const std::wstring& host,
+size_t GetRegistryLengthFromHost(const std::string& host,
                                  bool allow_unknown_registries) {
   return TestRegistryControlledDomainService::GetRegistryLength(host,
       allow_unknown_registries);
 }
 
 bool CompareDomains(const std::string& url1, const std::string& url2) {
   GURL g1 = GURL(url1);
   GURL g2 = GURL(url2);
   return TestRegistryControlledDomainService::SameDomainOrHost(g1, g2);
 }
 
 TEST_F(RegistryControlledDomainTest, TestGetDomainAndRegistry) {
   TestRegistryControlledDomainService::UseDomainData(
       Perfect_Hash_Test1::FindDomain);
 
   // Test GURL version of GetDomainAndRegistry().
-  EXPECT_EQ("baz.jp", GetDomainFromURL("http://a.baz.jp/file.html"));   // 1
-  EXPECT_EQ("baz.jp.", GetDomainFromURL("http://a.baz.jp./file.html")); // 1
-  EXPECT_EQ("", GetDomainFromURL("http://ac.jp"));                      // 2
-  EXPECT_EQ("", GetDomainFromURL("http://a.bar.jp"));                   // 3
-  EXPECT_EQ("", GetDomainFromURL("http://bar.jp"));                     // 3
-  EXPECT_EQ("", GetDomainFromURL("http://baz.bar.jp"));                 // 3 4
+  EXPECT_EQ("baz.jp", GetDomainFromURL("http://a.baz.jp/file.html"));    // 1
+  EXPECT_EQ("baz.jp.", GetDomainFromURL("http://a.baz.jp./file.html"));  // 1
+  EXPECT_EQ("", GetDomainFromURL("http://ac.jp"));                       // 2
+  EXPECT_EQ("", GetDomainFromURL("http://a.bar.jp"));                    // 3
+  EXPECT_EQ("", GetDomainFromURL("http://bar.jp"));                      // 3
+  EXPECT_EQ("", GetDomainFromURL("http://baz.bar.jp"));                  // 3 4
   EXPECT_EQ("a.b.baz.bar.jp", GetDomainFromURL("http://a.b.baz.bar.jp"));
-                                                                        // 4
-  EXPECT_EQ("pref.bar.jp", GetDomainFromURL("http://baz.pref.bar.jp")); // 5
+                                                                         // 4
+  EXPECT_EQ("pref.bar.jp", GetDomainFromURL("http://baz.pref.bar.jp"));  // 5
   EXPECT_EQ("b.bar.baz.com.", GetDomainFromURL("http://a.b.bar.baz.com."));
-                                                                        // 6
-  EXPECT_EQ("a.d.c", GetDomainFromURL("http://a.d.c"));                 // 7
-  EXPECT_EQ("a.d.c", GetDomainFromURL("http://.a.d.c"));                // 7
-  EXPECT_EQ("a.d.c", GetDomainFromURL("http://..a.d.c"));               // 7
-  EXPECT_EQ("b.c", GetDomainFromURL("http://a.b.c"));                   // 7 8
-  EXPECT_EQ("baz.com", GetDomainFromURL("http://baz.com"));             // none
-  EXPECT_EQ("baz.com.", GetDomainFromURL("http://baz.com."));           // none
+                                                                         // 6
+  EXPECT_EQ("a.d.c", GetDomainFromURL("http://a.d.c"));                  // 7
+  EXPECT_EQ("a.d.c", GetDomainFromURL("http://.a.d.c"));                 // 7
+  EXPECT_EQ("a.d.c", GetDomainFromURL("http://..a.d.c"));                // 7
+  EXPECT_EQ("b.c", GetDomainFromURL("http://a.b.c"));                    // 7 8
+  EXPECT_EQ("baz.com", GetDomainFromURL("http://baz.com"));              // none
+  EXPECT_EQ("baz.com.", GetDomainFromURL("http://baz.com."));            // none
 
   EXPECT_EQ("", GetDomainFromURL(""));
   EXPECT_EQ("", GetDomainFromURL("http://"));
   EXPECT_EQ("", GetDomainFromURL("file:///C:/file.html"));
   EXPECT_EQ("", GetDomainFromURL("http://foo.com.."));
   EXPECT_EQ("", GetDomainFromURL("http://..."));
   EXPECT_EQ("", GetDomainFromURL("http://192.168.0.1"));
   EXPECT_EQ("", GetDomainFromURL("http://localhost"));
   EXPECT_EQ("", GetDomainFromURL("http://localhost."));
   EXPECT_EQ("", GetDomainFromURL("http:////Comment"));
 
   // Test std::wstring version of GetDomainAndRegistry().  Uses the same
   // underpinnings as the GURL version, so this is really more of a check of
   // CanonicalizeHost().
-  EXPECT_EQ("baz.jp", GetDomainFromHost(L"a.baz.jp"));                 // 1
-  EXPECT_EQ("baz.jp.", GetDomainFromHost(L"a.baz.jp."));               // 1
-  EXPECT_EQ("", GetDomainFromHost(L"ac.jp"));                          // 2
-  EXPECT_EQ("", GetDomainFromHost(L"a.bar.jp"));                       // 3
-  EXPECT_EQ("", GetDomainFromHost(L"bar.jp"));                         // 3
-  EXPECT_EQ("", GetDomainFromHost(L"baz.bar.jp"));                     // 3 4
-  EXPECT_EQ("a.b.baz.bar.jp", GetDomainFromHost(L"a.b.baz.bar.jp"));   // 3 4
-  EXPECT_EQ("pref.bar.jp", GetDomainFromHost(L"baz.pref.bar.jp"));     // 5
-  EXPECT_EQ("b.bar.baz.com.", GetDomainFromHost(L"a.b.bar.baz.com.")); // 6
-  EXPECT_EQ("a.d.c", GetDomainFromHost(L"a.d.c"));                     // 7
-  EXPECT_EQ("a.d.c", GetDomainFromHost(L".a.d.c"));                    // 7
-  EXPECT_EQ("a.d.c", GetDomainFromHost(L"..a.d.c"));                   // 7
-  EXPECT_EQ("b.c", GetDomainFromHost(L"a.b.c"));                       // 7 8
-  EXPECT_EQ("baz.com", GetDomainFromHost(L"baz.com"));                 // none
-  EXPECT_EQ("baz.com.", GetDomainFromHost(L"baz.com."));               // none
+  EXPECT_EQ("baz.jp", GetDomainFromHost("a.baz.jp"));                  // 1
+  EXPECT_EQ("baz.jp.", GetDomainFromHost("a.baz.jp."));                // 1
+  EXPECT_EQ("", GetDomainFromHost("ac.jp"));                           // 2
+  EXPECT_EQ("", GetDomainFromHost("a.bar.jp"));                        // 3
+  EXPECT_EQ("", GetDomainFromHost("bar.jp"));                          // 3
+  EXPECT_EQ("", GetDomainFromHost("baz.bar.jp"));                      // 3 4
+  EXPECT_EQ("a.b.baz.bar.jp", GetDomainFromHost("a.b.baz.bar.jp"));    // 3 4
+  EXPECT_EQ("pref.bar.jp", GetDomainFromHost("baz.pref.bar.jp"));      // 5
+  EXPECT_EQ("b.bar.baz.com.", GetDomainFromHost("a.b.bar.baz.com."));  // 6
+  EXPECT_EQ("a.d.c", GetDomainFromHost("a.d.c"));                      // 7
+  EXPECT_EQ("a.d.c", GetDomainFromHost(".a.d.c"));                     // 7
+  EXPECT_EQ("a.d.c", GetDomainFromHost("..a.d.c"));                    // 7
+  EXPECT_EQ("b.c", GetDomainFromHost("a.b.c"));                        // 7 8
+  EXPECT_EQ("baz.com", GetDomainFromHost("baz.com"));                  // none
+  EXPECT_EQ("baz.com.", GetDomainFromHost("baz.com."));                // none
 
-  EXPECT_EQ("", GetDomainFromHost(L""));
-  EXPECT_EQ("", GetDomainFromHost(L"foo.com.."));
-  EXPECT_EQ("", GetDomainFromHost(L"..."));
-  EXPECT_EQ("", GetDomainFromHost(L"192.168.0.1"));
-  EXPECT_EQ("", GetDomainFromHost(L"localhost."));
-  EXPECT_EQ("", GetDomainFromHost(L".localhost."));
+  EXPECT_EQ("", GetDomainFromHost(""));
+  EXPECT_EQ("", GetDomainFromHost("foo.com.."));
+  EXPECT_EQ("", GetDomainFromHost("..."));
+  EXPECT_EQ("", GetDomainFromHost("192.168.0.1"));
+  EXPECT_EQ("", GetDomainFromHost("localhost."));
+  EXPECT_EQ("", GetDomainFromHost(".localhost."));
 }
 
 TEST_F(RegistryControlledDomainTest, TestGetRegistryLength) {
   TestRegistryControlledDomainService::UseDomainData(
       Perfect_Hash_Test1::FindDomain);
 
   // Test GURL version of GetRegistryLength().
   EXPECT_EQ(2U, GetRegistryLengthFromURL("http://a.baz.jp/file.html", false));
                                                                         // 1
   EXPECT_EQ(3U, GetRegistryLengthFromURL("http://a.baz.jp./file.html", false));
@@ skipping 26 matching lines @@
   EXPECT_EQ(0U, GetRegistryLengthFromURL("http://192.168.0.1", false));
   EXPECT_EQ(0U, GetRegistryLengthFromURL("http://localhost", false));
   EXPECT_EQ(0U, GetRegistryLengthFromURL("http://localhost", true));
   EXPECT_EQ(0U, GetRegistryLengthFromURL("http://localhost.", false));
   EXPECT_EQ(0U, GetRegistryLengthFromURL("http://localhost.", true));
   EXPECT_EQ(0U, GetRegistryLengthFromURL("http:////Comment", false));
 
   // Test std::wstring version of GetRegistryLength().  Uses the same
   // underpinnings as the GURL version, so this is really more of a check of
   // CanonicalizeHost().
-  EXPECT_EQ(2U, GetRegistryLengthFromHost(L"a.baz.jp", false));         // 1
-  EXPECT_EQ(3U, GetRegistryLengthFromHost(L"a.baz.jp.", false));        // 1
-  EXPECT_EQ(0U, GetRegistryLengthFromHost(L"ac.jp", false));            // 2
-  EXPECT_EQ(0U, GetRegistryLengthFromHost(L"a.bar.jp", false));         // 3
-  EXPECT_EQ(0U, GetRegistryLengthFromHost(L"bar.jp", false));           // 3
-  EXPECT_EQ(0U, GetRegistryLengthFromHost(L"baz.bar.jp", false));       // 3 4
-  EXPECT_EQ(12U, GetRegistryLengthFromHost(L"a.b.baz.bar.jp", false));  // 4
-  EXPECT_EQ(6U, GetRegistryLengthFromHost(L"baz.pref.bar.jp", false));  // 5
-  EXPECT_EQ(11U, GetRegistryLengthFromHost(L"a.b.bar.baz.com", false));
-                                                                        // 6
-  EXPECT_EQ(3U, GetRegistryLengthFromHost(L"a.d.c", false));            // 7
-  EXPECT_EQ(3U, GetRegistryLengthFromHost(L".a.d.c", false));           // 7
-  EXPECT_EQ(3U, GetRegistryLengthFromHost(L"..a.d.c", false));          // 7
-  EXPECT_EQ(1U, GetRegistryLengthFromHost(L"a.b.c", false));            // 7 8
-  EXPECT_EQ(0U, GetRegistryLengthFromHost(L"baz.com", false));          // none
-  EXPECT_EQ(0U, GetRegistryLengthFromHost(L"baz.com.", false));         // none
-  EXPECT_EQ(3U, GetRegistryLengthFromHost(L"baz.com", true));           // none
-  EXPECT_EQ(4U, GetRegistryLengthFromHost(L"baz.com.", true));          // none
+  EXPECT_EQ(2U, GetRegistryLengthFromHost("a.baz.jp", false));          // 1
+  EXPECT_EQ(3U, GetRegistryLengthFromHost("a.baz.jp.", false));         // 1
+  EXPECT_EQ(0U, GetRegistryLengthFromHost("ac.jp", false));             // 2
+  EXPECT_EQ(0U, GetRegistryLengthFromHost("a.bar.jp", false));          // 3
+  EXPECT_EQ(0U, GetRegistryLengthFromHost("bar.jp", false));            // 3
+  EXPECT_EQ(0U, GetRegistryLengthFromHost("baz.bar.jp", false));        // 3 4
+  EXPECT_EQ(12U, GetRegistryLengthFromHost("a.b.baz.bar.jp", false));   // 4
+  EXPECT_EQ(6U, GetRegistryLengthFromHost("baz.pref.bar.jp", false));   // 5
+  EXPECT_EQ(11U, GetRegistryLengthFromHost("a.b.bar.baz.com", false));  // 6
+  EXPECT_EQ(3U, GetRegistryLengthFromHost("a.d.c", false));             // 7
+  EXPECT_EQ(3U, GetRegistryLengthFromHost(".a.d.c", false));            // 7
+  EXPECT_EQ(3U, GetRegistryLengthFromHost("..a.d.c", false));           // 7
+  EXPECT_EQ(1U, GetRegistryLengthFromHost("a.b.c", false));             // 7 8
+  EXPECT_EQ(0U, GetRegistryLengthFromHost("baz.com", false));           // none
+  EXPECT_EQ(0U, GetRegistryLengthFromHost("baz.com.", false));          // none
+  EXPECT_EQ(3U, GetRegistryLengthFromHost("baz.com", true));            // none
+  EXPECT_EQ(4U, GetRegistryLengthFromHost("baz.com.", true));           // none
 
-  EXPECT_EQ(std::string::npos, GetRegistryLengthFromHost(L"", false));
-  EXPECT_EQ(0U, GetRegistryLengthFromHost(L"foo.com..", false));
-  EXPECT_EQ(0U, GetRegistryLengthFromHost(L"..", false));
-  EXPECT_EQ(0U, GetRegistryLengthFromHost(L"192.168.0.1", false));
-  EXPECT_EQ(0U, GetRegistryLengthFromHost(L"localhost", false));
-  EXPECT_EQ(0U, GetRegistryLengthFromHost(L"localhost", true));
-  EXPECT_EQ(0U, GetRegistryLengthFromHost(L"localhost.", false));
-  EXPECT_EQ(0U, GetRegistryLengthFromHost(L"localhost.", true));
+  EXPECT_EQ(std::string::npos, GetRegistryLengthFromHost("", false));
+  EXPECT_EQ(0U, GetRegistryLengthFromHost("foo.com..", false));
+  EXPECT_EQ(0U, GetRegistryLengthFromHost("..", false));
+  EXPECT_EQ(0U, GetRegistryLengthFromHost("192.168.0.1", false));
+  EXPECT_EQ(0U, GetRegistryLengthFromHost("localhost", false));
+  EXPECT_EQ(0U, GetRegistryLengthFromHost("localhost", true));
+  EXPECT_EQ(0U, GetRegistryLengthFromHost("localhost.", false));
+  EXPECT_EQ(0U, GetRegistryLengthFromHost("localhost.", true));
 }
 
 TEST_F(RegistryControlledDomainTest, TestSameDomainOrHost) {
   TestRegistryControlledDomainService::UseDomainData(
       Perfect_Hash_Test2::FindDomain);
 
   EXPECT_TRUE(CompareDomains("http://a.b.bar.jp/file.html",
-                             "http://a.b.bar.jp/file.html")); // b.bar.jp
+                             "http://a.b.bar.jp/file.html"));  // b.bar.jp
   EXPECT_TRUE(CompareDomains("http://a.b.bar.jp/file.html",
-                             "http://b.b.bar.jp/file.html")); // b.bar.jp
-  EXPECT_FALSE(CompareDomains("http://a.foo.jp/file.html",    // foo.jp
-                              "http://a.not.jp/file.html"));  // not.jp
-  EXPECT_FALSE(CompareDomains("http://a.foo.jp/file.html",    // foo.jp
-                              "http://a.foo.jp./file.html")); // foo.jp.
-  EXPECT_FALSE(CompareDomains("http://a.com/file.html",       // a.com
-                              "http://b.com/file.html"));     // b.com
+                             "http://b.b.bar.jp/file.html"));  // b.bar.jp
+  EXPECT_FALSE(CompareDomains("http://a.foo.jp/file.html",     // foo.jp
+                              "http://a.not.jp/file.html"));   // not.jp
+  EXPECT_FALSE(CompareDomains("http://a.foo.jp/file.html",     // foo.jp
+                              "http://a.foo.jp./file.html"));  // foo.jp.
+  EXPECT_FALSE(CompareDomains("http://a.com/file.html",        // a.com
+                              "http://b.com/file.html"));      // b.com
   EXPECT_TRUE(CompareDomains("http://a.x.com/file.html",
-                             "http://b.x.com/file.html"));    // x.com
+                             "http://b.x.com/file.html"));     // x.com
   EXPECT_TRUE(CompareDomains("http://a.x.com/file.html",
-                             "http://.x.com/file.html"));     // x.com
+                             "http://.x.com/file.html"));      // x.com
   EXPECT_TRUE(CompareDomains("http://a.x.com/file.html",
-                             "http://..b.x.com/file.html"));  // x.com
+                             "http://..b.x.com/file.html"));   // x.com
   EXPECT_TRUE(CompareDomains("http://intranet/file.html",
-                             "http://intranet/file.html"));   // intranet
+                             "http://intranet/file.html"));    // intranet
   EXPECT_TRUE(CompareDomains("http://127.0.0.1/file.html",
-                             "http://127.0.0.1/file.html"));  // 127.0.0.1
-  EXPECT_FALSE(CompareDomains("http://192.168.0.1/file.html", // 192.168.0.1
-                              "http://127.0.0.1/file.html")); // 127.0.0.1
+                             "http://127.0.0.1/file.html"));   // 127.0.0.1
+  EXPECT_FALSE(CompareDomains("http://192.168.0.1/file.html",  // 192.168.0.1
+                              "http://127.0.0.1/file.html"));  // 127.0.0.1
   EXPECT_FALSE(CompareDomains("file:///C:/file.html",
-                              "file:///C:/file.html"));       // no host
+                              "file:///C:/file.html"));        // no host
 }
 
 TEST_F(RegistryControlledDomainTest, TestDefaultData) {
   TestRegistryControlledDomainService::UseDefaultInstance();
 
   // Note that no data is set: we're using the default rules.
   EXPECT_EQ(3U, GetRegistryLengthFromURL("http://google.com", false));
   EXPECT_EQ(3U, GetRegistryLengthFromURL("http://stanford.edu", false));
   EXPECT_EQ(3U, GetRegistryLengthFromURL("http://ustreas.gov", false));
   EXPECT_EQ(3U, GetRegistryLengthFromURL("http://icann.net", false));
   EXPECT_EQ(3U, GetRegistryLengthFromURL("http://ferretcentral.org", false));
   EXPECT_EQ(0U, GetRegistryLengthFromURL("http://nowhere.foo", false));
   EXPECT_EQ(3U, GetRegistryLengthFromURL("http://nowhere.foo", true));
 }
 
 }  // namespace
 }  // namespace net