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// Copyright (c) 2009 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 "chrome/browser/utility_process_host.h"
#include "base/file_path.h"
#include "base/file_util.h"
#include "base/logging.h"
#include "base/message_loop.h"
#include "base/path_service.h"
#include "base/string_util.h"
#include "build/build_config.h"
#include "chrome/browser/renderer_host/resource_dispatcher_host.h"
#include "chrome/common/chrome_constants.h"
#include "chrome/common/chrome_paths.h"
#include "chrome/common/notification_registrar.h"
#include "chrome/common/notification_service.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
class UtilityProcessHostTest : public testing::Test {
public:
UtilityProcessHostTest() {
}
protected:
MessageLoopForIO message_loop_;
};
class TestUtilityProcessHostClient : public UtilityProcessHost::Client {
public:
explicit TestUtilityProcessHostClient(MessageLoop* message_loop)
: message_loop_(message_loop), success_(false) {
}
// UtilityProcessHost::Client methods.
virtual void OnProcessCrashed() {
NOTREACHED();
}
virtual void OnUnpackExtensionSucceeded(const DictionaryValue& manifest) {
success_ = true;
}
virtual void OnUnpackExtensionFailed(const std::string& error_message) {
NOTREACHED();
}
virtual void OnUnpackWebResourceSucceeded(
const ListValue& json_data) {
NOTREACHED();
}
virtual void OnUnpackWebResourceFailed(
const std::string& error_message) {
NOTREACHED();
}
bool success() {
return success_;
}
private:
MessageLoop* message_loop_;
bool success_;
};
class TestUtilityProcessHost : public UtilityProcessHost {
public:
TestUtilityProcessHost(TestUtilityProcessHostClient* client,
MessageLoop* loop_io,
ResourceDispatcherHost* rdh)
: UtilityProcessHost(rdh, client, loop_io) {
}
protected:
virtual FilePath GetUtilityProcessCmd() {
FilePath exe_path;
PathService::Get(base::DIR_EXE, &exe_path);
exe_path = exe_path.AppendASCII(WideToASCII(
chrome::kHelperProcessExecutablePath));
return exe_path;
}
virtual bool UseSandbox() {
return false;
}
private:
};
class ProcessClosedObserver : public NotificationObserver {
public:
explicit ProcessClosedObserver(MessageLoop* message_loop)
: message_loop_(message_loop) {
registrar_.Add(this, NotificationType::CHILD_PROCESS_HOST_DISCONNECTED,
NotificationService::AllSources());
}
void RunUntilClose(int child_id) {
child_id_ = child_id;
observed_ = false;
message_loop_->Run();
DCHECK(observed_);
}
private:
virtual void Observe(NotificationType type,
const NotificationSource& source,
const NotificationDetails& details) {
DCHECK(type == NotificationType::CHILD_PROCESS_HOST_DISCONNECTED);
ChildProcessInfo* info = Details<ChildProcessInfo>(details).ptr();
if (info->id() == child_id_) {
observed_ = true;
message_loop_->Quit();
}
}
MessageLoop* message_loop_;
NotificationRegistrar registrar_;
int child_id_;
bool observed_;
};
#if !defined(OS_POSIX)
// We should not run this on linux (crbug.com/22703) or MacOS (crbug.com/8102)
// until problems related to autoupdate are fixed.
TEST_F(UtilityProcessHostTest, ExtensionUnpacker) {
// Copy the test extension into a temp dir and install from the temp dir.
FilePath extension_file;
ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &extension_file));
extension_file = extension_file.AppendASCII("extensions")
.AppendASCII("theme.crx");
FilePath temp_extension_dir;
ASSERT_TRUE(PathService::Get(base::DIR_TEMP, &temp_extension_dir));
temp_extension_dir = temp_extension_dir.AppendASCII("extension_test");
ASSERT_TRUE(file_util::CreateDirectory(temp_extension_dir));
ASSERT_TRUE(file_util::CopyFile(extension_file,
temp_extension_dir.AppendASCII("theme.crx")));
scoped_refptr<TestUtilityProcessHostClient> client(
new TestUtilityProcessHostClient(&message_loop_));
ResourceDispatcherHost rdh(NULL);
TestUtilityProcessHost* process_host =
new TestUtilityProcessHost(client.get(), &message_loop_, &rdh);
// process_host will delete itself when it's done.
ProcessClosedObserver observer(&message_loop_);
process_host->StartExtensionUnpacker(
temp_extension_dir.AppendASCII("theme.crx"));
observer.RunUntilClose(process_host->id());
EXPECT_TRUE(client->success());
// Clean up the temp dir.
file_util::Delete(temp_extension_dir, true);
}
#endif
} // namespace
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