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// Copyright (c) 2012 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 <stdint.h>
#include <tuple>
#include "base/files/file_path.h"
#include "base/strings/utf_string_conversions.h"
#include "build/build_config.h"
#include "content/common/frame_messages.h"
#include "content/common/view_messages.h"
#include "content/public/common/file_chooser_file_info.h"
#include "content/public/common/file_chooser_params.h"
#include "content/public/test/render_view_test.h"
#include "content/renderer/pepper/mock_renderer_ppapi_host.h"
#include "content/renderer/pepper/pepper_file_chooser_host.h"
#include "content/renderer/render_view_impl.h"
#include "content/test/test_content_client.h"
#include "ppapi/c/pp_errors.h"
#include "ppapi/host/host_message_context.h"
#include "ppapi/host/ppapi_host.h"
#include "ppapi/proxy/ppapi_messages.h"
#include "ppapi/proxy/resource_message_params.h"
#include "ppapi/proxy/resource_message_test_sink.h"
#include "ppapi/shared_impl/file_ref_create_info.h"
#include "ppapi/shared_impl/ppapi_permissions.h"
#include "ppapi/shared_impl/proxy_lock.h"
#include "ppapi/shared_impl/resource_tracker.h"
#include "ppapi/shared_impl/test_globals.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace content {
namespace {
class PepperFileChooserHostTest : public RenderViewTest {
public:
PepperFileChooserHostTest() : pp_instance_(123456) {}
void SetUp() override {
SetContentClient(&client_);
RenderViewTest::SetUp();
globals_.GetResourceTracker()->DidCreateInstance(pp_instance_);
}
void TearDown() override {
globals_.GetResourceTracker()->DidDeleteInstance(pp_instance_);
RenderViewTest::TearDown();
}
PP_Instance pp_instance() const { return pp_instance_; }
private:
PP_Instance pp_instance_;
// Disables locking for the duration of the test.
ppapi::ProxyLock::LockingDisablerForTest disable_locking_;
ppapi::TestGlobals globals_;
TestContentClient client_;
};
// For testing to convert our hardcoded file paths to 8-bit.
std::string FilePathToUTF8(const base::FilePath::StringType& path) {
#if defined(OS_WIN)
return base::UTF16ToUTF8(path);
#else
return path;
#endif
}
} // namespace
TEST_F(PepperFileChooserHostTest, Show) {
PP_Resource pp_resource = 123;
MockRendererPpapiHost host(view_, pp_instance());
PepperFileChooserHost chooser(&host, pp_instance(), pp_resource);
// Say there's a user gesture.
host.set_has_user_gesture(true);
std::vector<std::string> accept;
accept.push_back("text/plain");
PpapiHostMsg_FileChooser_Show show_msg(false, false, std::string(), accept);
ppapi::proxy::ResourceMessageCallParams call_params(pp_resource, 0);
ppapi::host::HostMessageContext context(call_params);
int32_t result = chooser.OnResourceMessageReceived(show_msg, &context);
EXPECT_EQ(PP_OK_COMPLETIONPENDING, result);
// The render view should have sent a chooser request to the browser
// (caught by the render thread's test message sink).
const IPC::Message* msg = render_thread_->sink().GetUniqueMessageMatching(
FrameHostMsg_RunFileChooser::ID);
ASSERT_TRUE(msg);
FrameHostMsg_RunFileChooser::Schema::Param call_msg_param;
ASSERT_TRUE(FrameHostMsg_RunFileChooser::Read(msg, &call_msg_param));
const FileChooserParams& chooser_params = std::get<0>(call_msg_param);
// Basic validation of request.
EXPECT_EQ(FileChooserParams::Open, chooser_params.mode);
ASSERT_EQ(1u, chooser_params.accept_types.size());
EXPECT_EQ(accept[0], base::UTF16ToUTF8(chooser_params.accept_types[0]));
// Send a chooser reply to the render view. Note our reply path has to have a
// path separator so we include both a Unix and a Windows one.
content::FileChooserFileInfo selected_info;
selected_info.display_name = FILE_PATH_LITERAL("Hello, world");
selected_info.file_path = base::FilePath(FILE_PATH_LITERAL("myp\\ath/foo"));
std::vector<content::FileChooserFileInfo> selected_info_vector;
selected_info_vector.push_back(selected_info);
RenderFrameImpl* frame_impl =
static_cast<RenderFrameImpl*>(view_->GetMainRenderFrame());
FrameMsg_RunFileChooserResponse response(frame_impl->GetRoutingID(),
selected_info_vector);
EXPECT_TRUE(frame_impl->OnMessageReceived(response));
// This should have sent the Pepper reply to our test sink.
ppapi::proxy::ResourceMessageReplyParams reply_params;
IPC::Message reply_msg;
ASSERT_TRUE(host.sink().GetFirstResourceReplyMatching(
PpapiPluginMsg_FileChooser_ShowReply::ID, &reply_params, &reply_msg));
// Basic validation of reply.
EXPECT_EQ(call_params.sequence(), reply_params.sequence());
EXPECT_EQ(PP_OK, reply_params.result());
PpapiPluginMsg_FileChooser_ShowReply::Schema::Param reply_msg_param;
ASSERT_TRUE(
PpapiPluginMsg_FileChooser_ShowReply::Read(&reply_msg, &reply_msg_param));
const std::vector<ppapi::FileRefCreateInfo>& chooser_results =
std::get<0>(reply_msg_param);
ASSERT_EQ(1u, chooser_results.size());
EXPECT_EQ(FilePathToUTF8(selected_info.display_name),
chooser_results[0].display_name);
}
TEST_F(PepperFileChooserHostTest, NoUserGesture) {
PP_Resource pp_resource = 123;
MockRendererPpapiHost host(view_, pp_instance());
PepperFileChooserHost chooser(&host, pp_instance(), pp_resource);
// Say there's no user gesture.
host.set_has_user_gesture(false);
std::vector<std::string> accept;
accept.push_back("text/plain");
PpapiHostMsg_FileChooser_Show show_msg(false, false, std::string(), accept);
ppapi::proxy::ResourceMessageCallParams call_params(pp_resource, 0);
ppapi::host::HostMessageContext context(call_params);
int32_t result = chooser.OnResourceMessageReceived(show_msg, &context);
EXPECT_EQ(PP_ERROR_NO_USER_GESTURE, result);
}
} // namespace content
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