libreoffice-online/test/UnitWOPIFileUrl.cpp

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <config.h>
#include "lokassert.hpp"
#include <Poco/Net/HTTPRequest.h>
#include <WopiTestServer.hpp>
#include <Log.hpp>
#include <Unit.hpp>
#include <UnitHTTP.hpp>
#include <helpers.hpp>
#include <net/HttpHelper.hpp>
/// Test the FileUrl WOPI CheckFileInfo property.
/// When FileUrl is set, it must be used for
/// WOPI::GetFile requests, and only when that
/// fails do we request the default file.
///
/// This test loads the document three times.
/// 1. CheckFileInfo returns a valid FileUrl,
/// and is downloaded successfully.
/// 2. CheckFileInfo gives an invalid FileUrl,
/// download fails, default must be used.
/// 3. CheckFileInfo gives no FileUrl,
/// the default must be used.
class UnitWOPIFileUrl : public WopiTestServer
{
/// The main phases of the test, repeated
/// once for each test case (3 times).
/// First, we load a document, modify it,
/// then save. Validations are done during
/// GetFile and PutFile to check that FileUrl
/// is used, or not, as expected.
enum class Phase
{
Load,
WaitLoadStatus,
WaitModifiedStatus,
WaitPutFile,
Polling
} _phase;
/// We have three tests, one for each
/// of the following cases of FileUrl:
/// 1. When it's provided and valid.
/// 2. When it's provided and invalid.
/// 3. When it's missing/blank.
enum class FileUrlState
{
Valid,
Invalid,
Absent
} _fileUrlState;
/// We use different documents because
/// we can't reload the same document so rapidly.
int _docId;
static constexpr auto FileUrlFilename = "/hello.odt";
static constexpr auto InvalidFilename = "/invalid_file";
public:
UnitWOPIFileUrl()
: WopiTestServer("UnitWOPIFileUrl")
, _phase(Phase::Load)
, _fileUrlState(FileUrlState::Valid)
, _docId(1)
{
}
virtual bool handleHttpRequest(const Poco::Net::HTTPRequest& request,
Poco::MemoryInputStream& message,
std::shared_ptr<StreamSocket>& socket) override
{
Poco::URI uriReq(request.getURI());
LOG_TST("FakeWOPIHost: Handling HTTP " << request.getMethod()
<< " request: " << uriReq.toString());
constexpr auto DefaultUrlFilename = "empty.odt";
static const Poco::RegularExpression regContent("/wopi/files/[0-9]/contents");
if (request.getMethod() == "GET")
{
static const Poco::RegularExpression regInfo("/wopi/files/[0-9]");
// CheckFileInfo
if (regInfo.match(uriReq.getPath()))
{
LOG_TST("FakeWOPIHost: Handling WOPI::CheckFileInfo: " << uriReq.getPath());
Poco::JSON::Object::Ptr fileInfo = getDefaultCheckFileInfoPayload(uriReq);
fileInfo->set("BaseFileName", DefaultUrlFilename);
fileInfo->set("FileUrl", getFileUrl());
std::ostringstream jsonStream;
fileInfo->stringify(jsonStream);
http::Response httpResponse(http::StatusCode::OK);
httpResponse.set("Last-Modified", Util::getHttpTime(getFileLastModifiedTime()));
httpResponse.setBody(jsonStream.str(), "application/json; charset=utf-8");
socket->sendAndShutdown(httpResponse);
return true;
}
if (uriReq.getPath() == FileUrlFilename)
{
const std::string filename = std::string(TDOC) + FileUrlFilename;
LOG_TST("FakeWOPIHost: Request, WOPI::GetFile sending FileUrl: " << filename);
HttpHelper::sendFileAndShutdown(socket, filename, "");
return true;
}
if (uriReq.getPath() == InvalidFilename)
{
const std::string filename = std::string(TDOC) + InvalidFilename;
LOG_TST("FakeWOPIHost: Request, WOPI::GetFile returning 404 for: " << filename);
http::Response httpResponse(http::StatusCode::NotFound);
socket->sendAndShutdown(httpResponse);
return true;
}
if (regContent.match(uriReq.getPath()))
{
if (_fileUrlState == FileUrlState::Valid)
{
LOK_ASSERT_FAIL(
"The default URL should not be used when a valid FileUrl is provided.");
exitTest(TestResult::Failed);
return false;
}
const std::string filename = std::string(TDOC) + '/' + DefaultUrlFilename;
LOG_TST("FakeWOPIHost: Request, WOPI::GetFile sending Default: " << filename);
HttpHelper::sendFileAndShutdown(socket, filename, "");
return true;
}
}
else if (request.getMethod() == "POST")
{
LOG_TST("FakeWOPIHost: Handling PutFile: " << uriReq.getPath());
LOK_ASSERT_MESSAGE("Expected to be in Phase::WaitPutFile",
_phase == Phase::WaitPutFile);
LOK_ASSERT_MESSAGE("Always the default URI must be used for PutFile",
regContent.match(uriReq.getPath()));
std::streamsize size = request.getContentLength();
LOK_ASSERT(size > 0);
http::Response httpResponse(http::StatusCode::OK);
httpResponse.setBody("{\"LastModifiedTime\": \"" +
Util::getHttpTime(getFileLastModifiedTime()) + "\" }",
"application/json; charset=utf-8");
socket->sendAndShutdown(httpResponse);
LOG_TST("Closing document after PutFile");
WSD_CMD("closedocument");
++_docId; // Load the next file.
if (_fileUrlState == FileUrlState::Valid)
{
LOG_TST("Valid FileUrl test successful. Now testing Invalid FileUrl.");
_fileUrlState = FileUrlState::Invalid;
_phase = Phase::Load;
}
else if (_fileUrlState == FileUrlState::Invalid)
{
LOG_TST("Invalid FileUrl test successful. Now testing without FileUrl.");
_fileUrlState = FileUrlState::Absent;
_phase = Phase::Load;
}
else if (_fileUrlState == FileUrlState::Absent)
{
LOG_TST("Testing of FileUrl completed successfully.");
_phase = Phase::Polling;
exitTest(TestResult::Ok);
}
return true;
}
return WopiTestServer::handleHttpRequest(request, message, socket);
}
bool onDocumentLoaded(const std::string& message) override
{
LOG_TST("onDocumentLoaded: [" << message << ']');
LOK_ASSERT_MESSAGE("Expected to be in Phase::WaitLoadStatus",
_phase == Phase::WaitLoadStatus);
LOG_TST(
"onDocumentLoaded: Modifying the document and switching to Phase::WaitModifiedStatus");
_phase = Phase::WaitModifiedStatus;
WSD_CMD("key type=input char=97 key=0");
WSD_CMD("key type=up char=0 key=512");
return true;
}
bool onDocumentModified(const std::string& message) override
{
LOG_TST("onDocumentModified: [" << message << ']');
LOK_ASSERT_MESSAGE("Expected to be in Phase::WaitModified",
_phase == Phase::WaitModifiedStatus);
LOG_TST("onDocumentModified: Saving document and switching to Phase::WaitPutFile");
_phase = Phase::WaitPutFile;
WSD_CMD("save dontTerminateEdit=0 dontSaveIfUnmodified=0 "
"extendedData=CustomFlag%3DCustom%20Value%3BAnotherFlag%3DAnotherValue");
return true;
}
void invokeWSDTest() override
{
switch (_phase)
{
case Phase::Load:
{
LOG_TST("Phase::Load");
_phase = Phase::WaitLoadStatus;
initWebsocket("/wopi/files/" + std::to_string(_docId) + "?access_token=anything");
WSD_CMD("load url=" + getWopiSrc());
break;
}
case Phase::WaitLoadStatus:
case Phase::WaitModifiedStatus:
case Phase::WaitPutFile:
{
break;
}
case Phase::Polling:
{
exitTest(TestResult::Ok);
break;
}
}
}
private:
std::string getFileUrl() const
{
if (_fileUrlState == FileUrlState::Valid)
{
return helpers::getTestServerURI() + FileUrlFilename;
}
else if (_fileUrlState == FileUrlState::Invalid)
{
return helpers::getTestServerURI() + InvalidFilename;
}
return std::string();
}
};
UnitBase* unit_create_wsd(void) { return new UnitWOPIFileUrl(); }
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */