1 // 2 // Copyright (C) 2013 The Android Open Source Project 3 // 4 // Licensed under the Apache License, Version 2.0 (the "License"); 5 // you may not use this file except in compliance with the License. 6 // You may obtain a copy of the License at 7 // 8 // http://www.apache.org/licenses/LICENSE-2.0 9 // 10 // Unless required by applicable law or agreed to in writing, software 11 // distributed under the License is distributed on an "AS IS" BASIS, 12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 // See the License for the specific language governing permissions and 14 // limitations under the License. 15 // 16 17 #include "shill/ip_address_store.h" 18 19 #include <string> 20 21 #include <gtest/gtest.h> 22 23 using ::std::string; 24 using ::std::vector; 25 using ::testing::Test; 26 27 namespace shill { 28 29 namespace { 30 const char kIPAddress_0_0_0_0[] = "0.0.0.0"; 31 const char kIPAddress_8_8_8_8[] = "8.8.8.8"; 32 const char kIPAddress_7_7_7_7[] = "7.7.7.7"; 33 } // namespace 34 35 class IPAddressStoreTest : public Test { 36 public: 37 IPAddressStoreTest() {} 38 39 protected: 40 IPAddress StringToIPv4Address(const string& address_string) { 41 IPAddress ip_address(IPAddress::kFamilyIPv4); 42 EXPECT_TRUE(ip_address.SetAddressFromString(address_string)); 43 return ip_address; 44 } 45 46 void PopulateIPAddressStore() { 47 ip_address_store_.AddUnique(StringToIPv4Address(kIPAddress_0_0_0_0)); 48 ip_address_store_.AddUnique(StringToIPv4Address(kIPAddress_8_8_8_8)); 49 ip_address_store_.AddUnique(StringToIPv4Address(kIPAddress_7_7_7_7)); 50 } 51 52 IPAddressStore ip_address_store_; 53 }; 54 55 TEST_F(IPAddressStoreTest, AddUnique) { 56 IPAddress ip_0_0_0_0 = StringToIPv4Address(kIPAddress_0_0_0_0); 57 IPAddress ip_8_8_8_8 = StringToIPv4Address(kIPAddress_8_8_8_8); 58 IPAddress ip_7_7_7_7 = StringToIPv4Address(kIPAddress_7_7_7_7); 59 60 EXPECT_EQ(0, ip_address_store_.Count()); 61 ip_address_store_.AddUnique(ip_0_0_0_0); 62 EXPECT_TRUE(ip_address_store_.Contains(ip_0_0_0_0)); 63 EXPECT_FALSE(ip_address_store_.Contains(ip_8_8_8_8)); 64 EXPECT_FALSE(ip_address_store_.Contains(ip_7_7_7_7)); 65 EXPECT_EQ(1, ip_address_store_.Count()); 66 ip_address_store_.AddUnique(ip_8_8_8_8); 67 EXPECT_TRUE(ip_address_store_.Contains(ip_8_8_8_8)); 68 EXPECT_FALSE(ip_address_store_.Contains(ip_7_7_7_7)); 69 EXPECT_EQ(2, ip_address_store_.Count()); 70 ip_address_store_.AddUnique(ip_8_8_8_8); 71 EXPECT_TRUE(ip_address_store_.Contains(ip_0_0_0_0)); 72 EXPECT_TRUE(ip_address_store_.Contains(ip_8_8_8_8)); 73 EXPECT_EQ(2, ip_address_store_.Count()); 74 ip_address_store_.AddUnique(ip_0_0_0_0); 75 EXPECT_EQ(2, ip_address_store_.Count()); 76 ip_address_store_.AddUnique(ip_7_7_7_7); 77 EXPECT_TRUE(ip_address_store_.Contains(ip_7_7_7_7)); 78 EXPECT_EQ(3, ip_address_store_.Count()); 79 } 80 81 } // namespace shill 82