Add some bullet proofing to ipc_channel_posix.

Specifically make sure you can't connect after creating a bad channel.

BUG=NONE
TEST=Build and run tests

Review URL: http://codereview.chromium.org/6596093

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@76633 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 19 insertions, 0 deletions

diff --git a/ipc/ipc_channel_posix_unittest.cc b/ipc/ipc_channel_posix_unittest.cc
index 459aafb..dcd924e 100644
--- a/ipc/ipc_channel_posix_unittest.cc
+++ b/ipc/ipc_channel_posix_unittest.cc
@@ -318,6 +318,25 @@ TEST_F(IPCChannelPosixTest, MultiConnection) {
   ASSERT_FALSE(channel.HasAcceptedConnection());
 }
 
+TEST_F(IPCChannelPosixTest, DoubleServer) {
+  // Test setting up two servers with the same name.
+  IPCChannelPosixTestListener listener(false);
+  IPCChannelPosixTestListener listener2(false);
+  IPC::ChannelHandle chan_handle(kConnectionSocketTestName);
+  IPC::Channel channel(chan_handle, IPC::Channel::MODE_SERVER, &listener);
+  IPC::Channel channel2(chan_handle, IPC::Channel::MODE_SERVER, &listener2);
+  ASSERT_TRUE(channel.Connect());
+  ASSERT_FALSE(channel2.Connect());
+}
+
+TEST_F(IPCChannelPosixTest, BadMode) {
+  // Test setting up two servers with a bad mode.
+  IPCChannelPosixTestListener listener(false);
+  IPC::ChannelHandle chan_handle(kConnectionSocketTestName);
+  IPC::Channel channel(chan_handle, IPC::Channel::MODE_NONE, &listener);
+  ASSERT_FALSE(channel.Connect());
+}
+
 // A long running process that connects to us
 MULTIPROCESS_TEST_MAIN(IPCChannelPosixTestConnectionProc) {
   MessageLoopForIO message_loop;