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Side by Side Diff: ipc/ipc_channel_posix_unittest.cc

Issue 12431017: Revert 187554 "Implement IPC::ChannelFactory, a class that accep..." (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 7 years, 9 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // These tests are POSIX only. 5 // These tests are POSIX only.
6 6
7 #include "ipc/ipc_channel_posix.h" 7 #include "ipc/ipc_channel_posix.h"
8 8
9 #include <fcntl.h> 9 #include <fcntl.h>
10 #include <sys/socket.h> 10 #include <sys/socket.h>
11 #include <sys/un.h> 11 #include <sys/un.h>
12 #include <unistd.h> 12 #include <unistd.h>
13 13
14 #include "base/basictypes.h" 14 #include "base/basictypes.h"
15 #include "base/file_util.h" 15 #include "base/file_util.h"
16 #include "base/files/file_path.h" 16 #include "base/files/file_path.h"
17 #include "base/memory/scoped_ptr.h" 17 #include "base/memory/scoped_ptr.h"
18 #include "base/message_loop.h" 18 #include "base/message_loop.h"
19 #include "base/path_service.h" 19 #include "base/path_service.h"
20 #include "base/posix/eintr_wrapper.h" 20 #include "base/posix/eintr_wrapper.h"
21 #include "base/test/multiprocess_test.h" 21 #include "base/test/multiprocess_test.h"
22 #include "base/test/test_timeouts.h" 22 #include "base/test/test_timeouts.h"
23 #include "ipc/ipc_listener.h" 23 #include "ipc/ipc_listener.h"
24 #include "ipc/unix_domain_socket_util.h"
25 #include "testing/multiprocess_func_list.h" 24 #include "testing/multiprocess_func_list.h"
26 25
27 namespace { 26 namespace {
28 27
29 static const uint32 kQuitMessage = 47; 28 static const uint32 kQuitMessage = 47;
30 29
31 class IPCChannelPosixTestListener : public IPC::Listener { 30 class IPCChannelPosixTestListener : public IPC::Listener {
32 public: 31 public:
33 enum STATUS { 32 enum STATUS {
34 DISCONNECTED, 33 DISCONNECTED,
(...skipping 104 matching lines...) Expand 10 before | Expand all | Expand 10 after
139 void IPCChannelPosixTest::SetUpSocket(IPC::ChannelHandle *handle, 138 void IPCChannelPosixTest::SetUpSocket(IPC::ChannelHandle *handle,
140 IPC::Channel::Mode mode) { 139 IPC::Channel::Mode mode) {
141 const std::string& name = handle->name; 140 const std::string& name = handle->name;
142 141
143 int socket_fd = socket(PF_UNIX, SOCK_STREAM, 0); 142 int socket_fd = socket(PF_UNIX, SOCK_STREAM, 0);
144 ASSERT_GE(socket_fd, 0) << name; 143 ASSERT_GE(socket_fd, 0) << name;
145 ASSERT_GE(fcntl(socket_fd, F_SETFL, O_NONBLOCK), 0); 144 ASSERT_GE(fcntl(socket_fd, F_SETFL, O_NONBLOCK), 0);
146 struct sockaddr_un server_address = { 0 }; 145 struct sockaddr_un server_address = { 0 };
147 memset(&server_address, 0, sizeof(server_address)); 146 memset(&server_address, 0, sizeof(server_address));
148 server_address.sun_family = AF_UNIX; 147 server_address.sun_family = AF_UNIX;
149 int path_len = snprintf(server_address.sun_path, IPC::kMaxSocketNameLength, 148 int path_len = snprintf(server_address.sun_path, IPC::kMaxPipeNameLength,
150 "%s", name.c_str()); 149 "%s", name.c_str());
151 DCHECK_EQ(static_cast<int>(name.length()), path_len); 150 DCHECK_EQ(static_cast<int>(name.length()), path_len);
152 size_t server_address_len = offsetof(struct sockaddr_un, 151 size_t server_address_len = offsetof(struct sockaddr_un,
153 sun_path) + path_len + 1; 152 sun_path) + path_len + 1;
154 153
155 if (mode == IPC::Channel::MODE_NAMED_SERVER) { 154 if (mode == IPC::Channel::MODE_NAMED_SERVER) {
156 // Only one server at a time. Cleanup garbage if it exists. 155 // Only one server at a time. Cleanup garbage if it exists.
157 unlink(name.c_str()); 156 unlink(name.c_str());
158 // Make sure the path we need exists. 157 // Make sure the path we need exists.
159 base::FilePath path(name); 158 base::FilePath path(name);
(...skipping 145 matching lines...) Expand 10 before | Expand all | Expand 10 after
305 ASSERT_FALSE(channel.Connect()); 304 ASSERT_FALSE(channel.Connect());
306 305
307 // Test name that is too long. 306 // Test name that is too long.
308 const char *kTooLongName = "This_is_a_very_long_name_to_proactively_implement" 307 const char *kTooLongName = "This_is_a_very_long_name_to_proactively_implement"
309 "client-centered_synergy_through_top-line" 308 "client-centered_synergy_through_top-line"
310 "platforms_Phosfluorescently_disintermediate_" 309 "platforms_Phosfluorescently_disintermediate_"
311 "clicks-and-mortar_best_practices_without_" 310 "clicks-and-mortar_best_practices_without_"
312 "future-proof_growth_strategies_Continually" 311 "future-proof_growth_strategies_Continually"
313 "pontificate_proactive_potentialities_before" 312 "pontificate_proactive_potentialities_before"
314 "leading-edge_processes"; 313 "leading-edge_processes";
315 EXPECT_GE(strlen(kTooLongName), IPC::kMaxSocketNameLength); 314 EXPECT_GE(strlen(kTooLongName), IPC::kMaxPipeNameLength);
316 IPC::ChannelHandle handle2(kTooLongName); 315 IPC::ChannelHandle handle2(kTooLongName);
317 IPC::Channel channel2(handle2, IPC::Channel::MODE_NAMED_SERVER, NULL); 316 IPC::Channel channel2(handle2, IPC::Channel::MODE_NAMED_SERVER, NULL);
318 EXPECT_FALSE(channel2.Connect()); 317 EXPECT_FALSE(channel2.Connect());
319 } 318 }
320 319
321 TEST_F(IPCChannelPosixTest, MultiConnection) { 320 TEST_F(IPCChannelPosixTest, MultiConnection) {
322 // Test setting up a connection to an external process, and then have 321 // Test setting up a connection to an external process, and then have
323 // another external process attempt to connect to us. 322 // another external process attempt to connect to us.
324 IPCChannelPosixTestListener listener(false); 323 IPCChannelPosixTestListener listener(false);
325 IPC::ChannelHandle chan_handle(GetConnectionSocketName()); 324 IPC::ChannelHandle chan_handle(GetConnectionSocketName());
(...skipping 93 matching lines...) Expand 10 before | Expand all | Expand 10 after
419 if (connected) { 418 if (connected) {
420 IPCChannelPosixTest::SpinRunLoop(TestTimeouts::action_max_timeout()); 419 IPCChannelPosixTest::SpinRunLoop(TestTimeouts::action_max_timeout());
421 EXPECT_EQ(IPCChannelPosixTestListener::CHANNEL_ERROR, listener.status()); 420 EXPECT_EQ(IPCChannelPosixTestListener::CHANNEL_ERROR, listener.status());
422 } else { 421 } else {
423 EXPECT_EQ(IPCChannelPosixTestListener::DISCONNECTED, listener.status()); 422 EXPECT_EQ(IPCChannelPosixTestListener::DISCONNECTED, listener.status());
424 } 423 }
425 return 0; 424 return 0;
426 } 425 }
427 426
428 } // namespace 427 } // namespace
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