| OLD | NEW |
|---|
| (Empty) |
| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 // | |
| 5 // Unit test to make sure that the serialization of synchronous IPC messages | |
| 6 // works. This ensures that the macros and templates were defined correctly. | |
| 7 // Doesn't test the IPC channel mechanism. | |
| 8 | |
| 9 #include <string.h> | |
| 10 | |
| 11 #include "base/basictypes.h" | |
| 12 #include "chrome/common/ipc_message.h" | |
| 13 #include "chrome/common/ipc_message_utils.h" | |
| 14 #include "base/logging.h" | |
| 15 #include "testing/gtest/include/gtest/gtest.h" | |
| 16 | |
| 17 | |
| 18 #define MESSAGES_INTERNAL_FILE "chrome/common/ipc_sync_message_unittest.h" | |
| 19 #include "chrome/common/ipc_message_macros.h" | |
| 20 | |
| 21 static IPC::Message* g_reply; | |
| 22 | |
| 23 class TestMessageReceiver { | |
| 24 public: | |
| 25 | |
| 26 void On_0_1(bool* out1) { | |
| 27 *out1 = false; | |
| 28 } | |
| 29 | |
| 30 void On_0_2(bool* out1, int* out2) { | |
| 31 *out1 = true; | |
| 32 *out2 = 2; | |
| 33 } | |
| 34 | |
| 35 void On_0_3(bool* out1, int* out2, std::string* out3) { | |
| 36 *out1 = false; | |
| 37 *out2 = 3; | |
| 38 *out3 = "0_3"; | |
| 39 } | |
| 40 | |
| 41 void On_1_1(int in1, bool* out1) { | |
| 42 DCHECK(in1 == 1); | |
| 43 *out1 = true; | |
| 44 } | |
| 45 | |
| 46 void On_1_2(bool in1, bool* out1, int* out2) { | |
| 47 DCHECK(!in1); | |
| 48 *out1 = true; | |
| 49 *out2 = 12; | |
| 50 } | |
| 51 | |
| 52 void On_1_3(int in1, std::string* out1, int* out2, bool* out3) { | |
| 53 DCHECK(in1 == 3); | |
| 54 *out1 = "1_3"; | |
| 55 *out2 = 13; | |
| 56 *out3 = false; | |
| 57 } | |
| 58 | |
| 59 void On_2_1(int in1, bool in2, bool* out1) { | |
| 60 DCHECK(in1 == 1 && !in2); | |
| 61 *out1 = true; | |
| 62 } | |
| 63 | |
| 64 void On_2_2(bool in1, int in2, bool* out1, int* out2) { | |
| 65 DCHECK(!in1 && in2 == 2); | |
| 66 *out1 = true; | |
| 67 *out2 = 22; | |
| 68 } | |
| 69 | |
| 70 void On_2_3(int in1, bool in2, std::string* out1, int* out2, bool* out3) { | |
| 71 DCHECK(in1 == 3 && in2); | |
| 72 *out1 = "2_3"; | |
| 73 *out2 = 23; | |
| 74 *out3 = false; | |
| 75 } | |
| 76 | |
| 77 void On_3_1(int in1, bool in2, std::string in3, bool* out1) { | |
| 78 DCHECK(in1 == 1 && !in2 && in3 == "3_1"); | |
| 79 *out1 = true; | |
| 80 } | |
| 81 | |
| 82 void On_3_2(std::string in1, bool in2, int in3, bool* out1, int* out2) { | |
| 83 DCHECK(in1 == "3_2" && !in2 && in3 == 2); | |
| 84 *out1 = true; | |
| 85 *out2 = 32; | |
| 86 } | |
| 87 | |
| 88 void On_3_3(int in1, std::string in2, bool in3, std::string* out1, int* out2, | |
| 89 bool* out3) { | |
| 90 DCHECK(in1 == 3 && in2 == "3_3" && in3); | |
| 91 *out1 = "3_3"; | |
| 92 *out2 = 33; | |
| 93 *out3 = false; | |
| 94 } | |
| 95 | |
| 96 bool Send(IPC::Message* message) { | |
| 97 // gets the reply message, stash in global | |
| 98 DCHECK(g_reply == NULL); | |
| 99 g_reply = message; | |
| 100 return true; | |
| 101 } | |
| 102 | |
| 103 void OnMessageReceived(const IPC::Message& msg) { | |
| 104 IPC_BEGIN_MESSAGE_MAP(TestMessageReceiver, msg) | |
| 105 IPC_MESSAGE_HANDLER(Msg_C_0_1, On_0_1) | |
| 106 IPC_MESSAGE_HANDLER(Msg_C_0_2, On_0_2) | |
| 107 IPC_MESSAGE_HANDLER(Msg_C_0_3, On_0_3) | |
| 108 IPC_MESSAGE_HANDLER(Msg_C_1_1, On_1_1) | |
| 109 IPC_MESSAGE_HANDLER(Msg_C_1_2, On_1_2) | |
| 110 IPC_MESSAGE_HANDLER(Msg_C_1_3, On_1_3) | |
| 111 IPC_MESSAGE_HANDLER(Msg_C_2_1, On_2_1) | |
| 112 IPC_MESSAGE_HANDLER(Msg_C_2_2, On_2_2) | |
| 113 IPC_MESSAGE_HANDLER(Msg_C_2_3, On_2_3) | |
| 114 IPC_MESSAGE_HANDLER(Msg_C_3_1, On_3_1) | |
| 115 IPC_MESSAGE_HANDLER(Msg_C_3_2, On_3_2) | |
| 116 IPC_MESSAGE_HANDLER(Msg_C_3_3, On_3_3) | |
| 117 IPC_MESSAGE_HANDLER(Msg_R_0_1, On_0_1) | |
| 118 IPC_MESSAGE_HANDLER(Msg_R_0_2, On_0_2) | |
| 119 IPC_MESSAGE_HANDLER(Msg_R_0_3, On_0_3) | |
| 120 IPC_MESSAGE_HANDLER(Msg_R_1_1, On_1_1) | |
| 121 IPC_MESSAGE_HANDLER(Msg_R_1_2, On_1_2) | |
| 122 IPC_MESSAGE_HANDLER(Msg_R_1_3, On_1_3) | |
| 123 IPC_MESSAGE_HANDLER(Msg_R_2_1, On_2_1) | |
| 124 IPC_MESSAGE_HANDLER(Msg_R_2_2, On_2_2) | |
| 125 IPC_MESSAGE_HANDLER(Msg_R_2_3, On_2_3) | |
| 126 IPC_MESSAGE_HANDLER(Msg_R_3_1, On_3_1) | |
| 127 IPC_MESSAGE_HANDLER(Msg_R_3_2, On_3_2) | |
| 128 IPC_MESSAGE_HANDLER(Msg_R_3_3, On_3_3) | |
| 129 IPC_END_MESSAGE_MAP() | |
| 130 } | |
| 131 | |
| 132 }; | |
| 133 | |
| 134 void Send(IPC::SyncMessage* msg) { | |
| 135 static TestMessageReceiver receiver; | |
| 136 | |
| 137 IPC::MessageReplyDeserializer* reply_serializer = msg->GetReplyDeserializer(); | |
| 138 DCHECK(reply_serializer != NULL); | |
| 139 | |
| 140 // "send" the message | |
| 141 receiver.OnMessageReceived(*msg); | |
| 142 delete msg; | |
| 143 | |
| 144 // get the reply message from the global, and deserialize the output | |
| 145 // parameters into the output pointers. | |
| 146 DCHECK(g_reply != NULL); | |
| 147 bool result = reply_serializer->SerializeOutputParameters(*g_reply); | |
| 148 DCHECK(result); | |
| 149 delete g_reply; | |
| 150 g_reply = NULL; | |
| 151 delete reply_serializer; | |
| 152 } | |
| 153 | |
| 154 TEST(IPCSyncMessageTest, Main) { | |
| 155 bool bool1 = true; | |
| 156 int int1 = 0; | |
| 157 std::string string1; | |
| 158 | |
| 159 Send(new Msg_C_0_1(&bool1)); | |
| 160 DCHECK(!bool1); | |
| 161 | |
| 162 Send(new Msg_C_0_2(&bool1, &int1)); | |
| 163 DCHECK(bool1 && int1 == 2); | |
| 164 | |
| 165 Send(new Msg_C_0_3(&bool1, &int1, &string1)); | |
| 166 DCHECK(!bool1 && int1 == 3 && string1 == "0_3"); | |
| 167 | |
| 168 bool1 = false; | |
| 169 Send(new Msg_C_1_1(1, &bool1)); | |
| 170 DCHECK(bool1); | |
| 171 | |
| 172 bool1 = false; | |
| 173 Send(new Msg_C_1_2(false, &bool1, &int1)); | |
| 174 DCHECK(bool1 && int1 == 12); | |
| 175 | |
| 176 bool1 = true; | |
| 177 Send(new Msg_C_1_3(3, &string1, &int1, &bool1)); | |
| 178 DCHECK(string1 == "1_3" && int1 == 13 && !bool1); | |
| 179 | |
| 180 bool1 = false; | |
| 181 Send(new Msg_C_2_1(1, false, &bool1)); | |
| 182 DCHECK(bool1); | |
| 183 | |
| 184 bool1 = false; | |
| 185 Send(new Msg_C_2_2(false, 2, &bool1, &int1)); | |
| 186 DCHECK(bool1 && int1 == 22); | |
| 187 | |
| 188 bool1 = true; | |
| 189 Send(new Msg_C_2_3(3, true, &string1, &int1, &bool1)); | |
| 190 DCHECK(string1 == "2_3" && int1 == 23 && !bool1); | |
| 191 | |
| 192 bool1 = false; | |
| 193 Send(new Msg_C_3_1(1, false, "3_1", &bool1)); | |
| 194 DCHECK(bool1); | |
| 195 | |
| 196 bool1 = false; | |
| 197 Send(new Msg_C_3_2("3_2", false, 2, &bool1, &int1)); | |
| 198 DCHECK(bool1 && int1 == 32); | |
| 199 | |
| 200 bool1 = true; | |
| 201 Send(new Msg_C_3_3(3, "3_3", true, &string1, &int1, &bool1)); | |
| 202 DCHECK(string1 == "3_3" && int1 == 33 && !bool1); | |
| 203 | |
| 204 // Routed messages, just a copy of the above but with extra routing paramater | |
| 205 Send(new Msg_R_0_1(0, &bool1)); | |
| 206 DCHECK(!bool1); | |
| 207 | |
| 208 Send(new Msg_R_0_2(0, &bool1, &int1)); | |
| 209 DCHECK(bool1 && int1 == 2); | |
| 210 | |
| 211 Send(new Msg_R_0_3(0, &bool1, &int1, &string1)); | |
| 212 DCHECK(!bool1 && int1 == 3 && string1 == "0_3"); | |
| 213 | |
| 214 bool1 = false; | |
| 215 Send(new Msg_R_1_1(0, 1, &bool1)); | |
| 216 DCHECK(bool1); | |
| 217 | |
| 218 bool1 = false; | |
| 219 Send(new Msg_R_1_2(0, false, &bool1, &int1)); | |
| 220 DCHECK(bool1 && int1 == 12); | |
| 221 | |
| 222 bool1 = true; | |
| 223 Send(new Msg_R_1_3(0, 3, &string1, &int1, &bool1)); | |
| 224 DCHECK(string1 == "1_3" && int1 == 13 && !bool1); | |
| 225 | |
| 226 bool1 = false; | |
| 227 Send(new Msg_R_2_1(0, 1, false, &bool1)); | |
| 228 DCHECK(bool1); | |
| 229 | |
| 230 bool1 = false; | |
| 231 Send(new Msg_R_2_2(0, false, 2, &bool1, &int1)); | |
| 232 DCHECK(bool1 && int1 == 22); | |
| 233 | |
| 234 bool1 = true; | |
| 235 Send(new Msg_R_2_3(0, 3, true, &string1, &int1, &bool1)); | |
| 236 DCHECK(string1 == "2_3" && int1 == 23 && !bool1); | |
| 237 | |
| 238 bool1 = false; | |
| 239 Send(new Msg_R_3_1(0, 1, false, "3_1", &bool1)); | |
| 240 DCHECK(bool1); | |
| 241 | |
| 242 bool1 = false; | |
| 243 Send(new Msg_R_3_2(0, "3_2", false, 2, &bool1, &int1)); | |
| 244 DCHECK(bool1 && int1 == 32); | |
| 245 | |
| 246 bool1 = true; | |
| 247 Send(new Msg_R_3_3(0, 3, "3_3", true, &string1, &int1, &bool1)); | |
| 248 DCHECK(string1 == "3_3" && int1 == 33 && !bool1); | |
| 249 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 155905:
Separates ipc code from common (http://crbug.com/16829) (Closed)
