00001 /* 00002 * Copyright 2010 Google Inc. 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"); 00005 * you may not use this file except in compliance with the License. 00006 * You may obtain a copy of the License at 00007 * 00008 * http:///www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 00018 00019 #ifndef NET_INSTAWEB_UTIL_PUBLIC_MOCK_HASHER_H_ 00020 #define NET_INSTAWEB_UTIL_PUBLIC_MOCK_HASHER_H_ 00021 00022 #include "net/instaweb/util/public/basictypes.h" 00023 #include "net/instaweb/util/public/hasher.h" 00024 #include "net/instaweb/util/public/string.h" 00025 #include "net/instaweb/util/public/string_util.h" 00026 00027 namespace net_instaweb { 00028 00029 class MockHasher : public Hasher { 00030 public: 00031 MockHasher() 00032 : Hasher(kint32max), 00033 hash_value_("\xd0") { 00034 } 00035 00036 virtual ~MockHasher(); 00037 00038 virtual GoogleString RawHash(const StringPiece& content) const { 00039 return hash_value_; 00040 } 00041 00042 void set_hash_value(const GoogleString& new_hash_value) { 00043 hash_value_ = new_hash_value; 00044 } 00045 00046 virtual int RawHashSizeInBytes() const { return hash_value_.length(); } 00047 00048 private: 00049 GoogleString hash_value_; 00050 DISALLOW_COPY_AND_ASSIGN(MockHasher); 00051 }; 00052 00053 } 00054 00055 #endif ///< NET_INSTAWEB_UTIL_PUBLIC_MOCK_HASHER_H_