Add regression tests to ensure that IPC::Listener::OnBadMessageReceived is always called for all cases, i.e.

1) using IPC::Channel directly
2) using IPC::ChannelProxy and the IPC is dispatched on the IO thread
2) using IPC::ChannelProxy and the IPC is dispatched on the listener thread

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/282303014

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@271915 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 44 insertions, 0 deletions

diff --git a/ipc/ipc_channel_proxy_unittest_messages.h b/ipc/ipc_channel_proxy_unittest_messages.h
new file mode 100644
index 0000000..0108f1b
--- /dev/null
+++ b/ipc/ipc_channel_proxy_unittest_messages.h
@@ -0,0 +1,44 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "ipc/ipc_message_macros.h"
+
+// Singly-included section for enums and custom IPC traits.
+#ifndef IPC_CHANNEL_PROXY_UNITTEST_MESSAGES_H_
+#define IPC_CHANNEL_PROXY_UNITTEST_MESSAGES_H_
+
+class BadType {
+ public:
+  BadType() {}
+};
+
+namespace IPC {
+
+template <>
+struct ParamTraits<BadType> {
+  static void Write(Message* m, const BadType& p) {}
+  static bool Read(const Message* m, PickleIterator* iter, BadType* r) {
+    return false;
+  }
+  static void Log(const BadType& p, std::string* l) {}
+};
+
+}
+
+#endif  // IPC_CHANNEL_PROXY_UNITTEST_MESSAGES_H_
+
+
+#define IPC_MESSAGE_START TestMsgStart
+IPC_MESSAGE_CONTROL0(TestMsg_Bounce)
+IPC_MESSAGE_CONTROL0(TestMsg_SendBadMessage)
+IPC_MESSAGE_CONTROL1(TestMsg_BadMessage, BadType)
+
+#undef IPC_MESSAGE_START
+#define IPC_MESSAGE_START UtilityMsgStart
+IPC_MESSAGE_CONTROL0(UtilityMsg_Bounce)
+
+#undef IPC_MESSAGE_START
+#define IPC_MESSAGE_START WorkerMsgStart
+IPC_MESSAGE_CONTROL0(WorkerMsg_Bounce)
+IPC_MESSAGE_CONTROL0(WorkerMsg_Quit)