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// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/351564777): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif
#include "ipc/ipc_message_utils.h"
#include "ppapi/c/ppb_audio.h"
#include "ppapi/c/ppp_instance.h"
#include "ppapi/proxy/ppapi_messages.h"
#include "ppapi/proxy/ppapi_proxy_test.h"
namespace ppapi {
namespace proxy {
namespace {
bool received_create = false;
// Implement PPB_Audio since it's a relatively simple PPB interface and
// includes bidirectional communication.
PP_Resource Create(PP_Instance instance, PP_Resource config,
PPB_Audio_Callback audio_callback, void* user_data) {
received_create = true;
return 0;
}
PP_Bool IsAudio(PP_Resource resource) {
return PP_FALSE;
}
PP_Resource GetCurrentConfig(PP_Resource audio) {
return 0;
}
PP_Bool StartPlayback(PP_Resource audio) {
return PP_FALSE;
}
PP_Bool StopPlayback(PP_Resource audio) {
return PP_FALSE;
}
PPB_Audio dummy_audio_interface = {
&Create,
&IsAudio,
&GetCurrentConfig,
&StartPlayback,
&StopPlayback
};
PPP_Instance dummy_ppp_instance_interface = {};
} // namespace
class PluginDispatcherTest : public PluginProxyTest {
public:
PluginDispatcherTest() {}
bool HasTargetProxy(ApiID id) {
return !!plugin_dispatcher()->proxies_[id].get();
}
};
TEST_F(PluginDispatcherTest, SupportsInterface) {
RegisterTestInterface(PPB_AUDIO_INTERFACE, &dummy_audio_interface);
RegisterTestInterface(PPP_INSTANCE_INTERFACE, &dummy_ppp_instance_interface);
// Sending a request for a random interface should fail.
EXPECT_FALSE(SupportsInterface("Random interface"));
// Sending a request for a supported PPP interface should succeed.
EXPECT_TRUE(SupportsInterface(PPP_INSTANCE_INTERFACE));
}
TEST_F(PluginDispatcherTest, PPBCreation) {
// Sending a PPB message out of the blue should create a target proxy for
// that interface in the plugin.
EXPECT_FALSE(HasTargetProxy(API_ID_PPB_AUDIO));
PpapiMsg_PPBAudio_NotifyAudioStreamCreated audio_msg(
API_ID_PPB_AUDIO, HostResource(), 0,
ppapi::proxy::SerializedHandle(ppapi::proxy::SerializedHandle::SOCKET),
ppapi::proxy::SerializedHandle(
ppapi::proxy::SerializedHandle::SHARED_MEMORY_REGION));
plugin_dispatcher()->OnMessageReceived(audio_msg);
EXPECT_TRUE(HasTargetProxy(API_ID_PPB_AUDIO));
}
} // namespace proxy
} // namespace ppapi
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