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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 "chrome/browser/plugin_download_helper.h"
#include "base/bind.h"
#include "base/file_path.h"
#include "base/message_loop.h"
#include "base/test/test_timeouts.h"
#include "chrome/common/chrome_paths.h"
#include "content/test/test_browser_thread.h"
#include "net/base/net_util.h"
#include "net/url_request/url_request_context.h"
#include "net/url_request/url_request_context_getter.h"
#include "net/url_request/url_request_test_util.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
class TestURLRequestContextGetter : public net::URLRequestContextGetter {
public:
TestURLRequestContextGetter()
: io_message_loop_proxy_(base::MessageLoopProxy::current()) {
}
virtual net::URLRequestContext* GetURLRequestContext() {
if (!context_)
context_ = new TestURLRequestContext();
return context_;
}
virtual scoped_refptr<base::MessageLoopProxy> GetIOMessageLoopProxy() const {
return io_message_loop_proxy_;
}
protected:
scoped_refptr<base::MessageLoopProxy> io_message_loop_proxy_;
private:
virtual ~TestURLRequestContextGetter() {}
scoped_refptr<net::URLRequestContext> context_;
};
} // namespace
// This class provides functionality to test the plugin installer download
// file functionality.
class PluginInstallerDownloadTest : public testing::Test {
public:
PluginInstallerDownloadTest()
: message_loop_(MessageLoop::TYPE_IO),
file_thread_(content::BrowserThread::FILE, &message_loop_),
download_helper_(NULL),
success_(false) {}
~PluginInstallerDownloadTest() {}
void Start() {
FilePath path;
PathService::Get(chrome::DIR_TEST_DATA, &path);
initial_download_path_ = net::FilePathToFileURL(
path.AppendASCII("download-test1.lib"));
download_helper_ = new PluginDownloadUrlHelper();
TestURLRequestContextGetter* context_getter =
new TestURLRequestContextGetter;
download_helper_->InitiateDownload(
initial_download_path_,
context_getter,
base::Bind(&PluginInstallerDownloadTest::OnDownloadCompleted,
base::Unretained(this)),
base::Bind(&PluginInstallerDownloadTest::OnDownloadError,
base::Unretained(this)));
message_loop_.PostDelayedTask(
FROM_HERE, MessageLoop::QuitClosure(),
TestTimeouts::action_max_timeout_ms());
}
void OnDownloadCompleted(const FilePath& download_path) {
success_ = true;
final_download_path_ = download_path;
message_loop_.Quit();
download_helper_ = NULL;
}
void OnDownloadError(const std::string& error) {
ADD_FAILURE() << error;
message_loop_.Quit();
download_helper_ = NULL;
}
FilePath final_download_path() const {
return final_download_path_;
}
FilePath initial_download_path() const {
return final_download_path_;
}
bool success() const {
return success_;
}
private:
MessageLoop message_loop_;
content::TestBrowserThread file_thread_;
FilePath final_download_path_;
PluginDownloadUrlHelper* download_helper_;
bool success_;
GURL initial_download_path_;
};
// This test validates that the plugin downloader downloads the specified file
// to a temporary path with the same file name.
TEST_F(PluginInstallerDownloadTest, PluginInstallerDownloadPathTest) {
Start();
MessageLoop::current()->Run();
ASSERT_TRUE(success());
EXPECT_TRUE(initial_download_path().BaseName().value() ==
final_download_path().BaseName().value());
}
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