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// Copyright 2013 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 "ppapi/proxy/locking_resource_releaser.h"
#include "ppapi/proxy/plugin_message_filter.h"
#include "ppapi/proxy/ppapi_messages.h"
#include "ppapi/proxy/ppapi_proxy_test.h"
#include "ppapi/proxy/talk_resource.h"
#include "ppapi/thunk/thunk.h"
namespace ppapi {
namespace proxy {
namespace {
template <class ResultType>
class MockCallbackBase {
public:
MockCallbackBase() : called_(false) {
}
bool called() {
return called_;
}
ResultType result() {
return result_;
}
void Reset() {
called_ = false;
}
static void Callback(void* user_data, ResultType result) {
MockCallbackBase* that = reinterpret_cast<MockCallbackBase*>(user_data);
that->called_ = true;
that->result_ = result;
}
private:
bool called_;
ResultType result_;
};
typedef MockCallbackBase<int32_t> MockCompletionCallback;
typedef MockCallbackBase<PP_TalkEvent> TalkEventCallback;
class TalkResourceTest : public PluginProxyTest {
public:
void SendReply(
uint32_t id,
const IPC::Message& reply,
int32_t result) {
IPC::Message msg;
ResourceMessageCallParams params;
ASSERT_TRUE(sink().GetFirstResourceCallMatching(id, ¶ms, &msg));
ResourceMessageReplyParams reply_params(params.pp_resource(),
params.sequence());
reply_params.set_result(result);
PluginMessageFilter::DispatchResourceReplyForTest(reply_params, reply);
}
};
} // namespace
TEST_F(TalkResourceTest, GetPermission) {
const PPB_Talk_Private_1_0* talk = thunk::GetPPB_Talk_Private_1_0_Thunk();
LockingResourceReleaser res(talk->Create(pp_instance()));
MockCompletionCallback callback;
int32_t result = talk->GetPermission(
res.get(),
PP_MakeCompletionCallback(&MockCompletionCallback::Callback, &callback));
ASSERT_EQ(PP_OK_COMPLETIONPENDING, result);
ResourceMessageCallParams params;
IPC::Message msg;
ASSERT_TRUE(sink().GetFirstResourceCallMatching(
PpapiHostMsg_Talk_RequestPermission::ID, ¶ms, &msg));
ResourceMessageReplyParams reply_params(params.pp_resource(),
params.sequence());
reply_params.set_result(1);
PluginMessageFilter::DispatchResourceReplyForTest(
reply_params, PpapiPluginMsg_Talk_RequestPermissionReply());
ASSERT_TRUE(callback.called());
ASSERT_EQ(1, callback.result());
}
TEST_F(TalkResourceTest, RequestPermission) {
const PPB_Talk_Private_2_0* talk = thunk::GetPPB_Talk_Private_2_0_Thunk();
LockingResourceReleaser res(talk->Create(pp_instance()));
MockCompletionCallback callback;
int32_t result = talk->RequestPermission(
res.get(),
PP_TALKPERMISSION_REMOTING_CONTINUE,
PP_MakeCompletionCallback(&MockCompletionCallback::Callback, &callback));
ASSERT_EQ(PP_OK_COMPLETIONPENDING, result);
ResourceMessageCallParams params;
IPC::Message msg;
ASSERT_TRUE(sink().GetFirstResourceCallMatching(
PpapiHostMsg_Talk_RequestPermission::ID, ¶ms, &msg));
ResourceMessageReplyParams reply_params(params.pp_resource(),
params.sequence());
reply_params.set_result(1);
PluginMessageFilter::DispatchResourceReplyForTest(
reply_params, PpapiPluginMsg_Talk_RequestPermissionReply());
ASSERT_TRUE(callback.called());
ASSERT_EQ(1, callback.result());
}
TEST_F(TalkResourceTest, StartStopRemoting) {
const PPB_Talk_Private_2_0* talk = thunk::GetPPB_Talk_Private_2_0_Thunk();
LockingResourceReleaser res(talk->Create(pp_instance()));
MockCompletionCallback callback;
TalkEventCallback event_callback;
// Start
int32_t result = talk->StartRemoting(
res.get(),
&TalkEventCallback::Callback,
&event_callback,
PP_MakeCompletionCallback(&MockCompletionCallback::Callback, &callback));
ASSERT_EQ(PP_OK_COMPLETIONPENDING, result);
SendReply(PpapiHostMsg_Talk_StartRemoting::ID,
PpapiPluginMsg_Talk_StartRemotingReply(),
PP_OK);
ASSERT_TRUE(callback.called());
ASSERT_EQ(PP_OK, callback.result());
// Receive an event
ASSERT_FALSE(event_callback.called());
ResourceMessageReplyParams notify_params(res.get(), 0);
PluginMessageFilter::DispatchResourceReplyForTest(
notify_params, PpapiPluginMsg_Talk_NotifyEvent(PP_TALKEVENT_ERROR));
ASSERT_TRUE(event_callback.called());
ASSERT_EQ(PP_TALKEVENT_ERROR, event_callback.result());
// Stop
callback.Reset();
result = talk->StopRemoting(
res.get(),
PP_MakeCompletionCallback(&MockCompletionCallback::Callback, &callback));
ASSERT_EQ(PP_OK_COMPLETIONPENDING, result);
SendReply(PpapiHostMsg_Talk_StopRemoting::ID,
PpapiPluginMsg_Talk_StopRemotingReply(),
PP_OK);
ASSERT_TRUE(callback.called());
ASSERT_EQ(PP_OK, callback.result());
// Events should be discarded at this point
event_callback.Reset();
PluginMessageFilter::DispatchResourceReplyForTest(
notify_params, PpapiPluginMsg_Talk_NotifyEvent(PP_TALKEVENT_ERROR));
ASSERT_FALSE(event_callback.called());
}
} // namespace proxy
} // namespace ppapi
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