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syncthingtray/connector/tests/connectiontests.cpp

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#include "../syncthingconnection.h"
#include "../syncthingconnectionsettings.h"
#include "../../testhelper/helper.h"
#include "../../testhelper/syncthingtestinstance.h"
#include <c++utilities/tests/testutils.h>
#include <cppunit/TestFixture.h>
#include <QDir>
#include <QJsonArray>
#include <QJsonDocument>
#include <QStringBuilder>
using namespace std;
using namespace Data;
using namespace CppUtilities;
using namespace CppUtilities::Literals;
using namespace CPPUNIT_NS;
class WaitForConnected : private function<void(void)>, public SignalInfo<decltype(&SyncthingConnection::statusChanged), function<void(void)>> {
public:
WaitForConnected(const SyncthingConnection &connection);
operator bool() const;
private:
const SyncthingConnection &m_connection;
bool m_connectedAgain;
};
WaitForConnected::WaitForConnected(const SyncthingConnection &connection)
: function<void(void)>([this] { m_connectedAgain = m_connectedAgain || m_connection.isConnected(); })
, SignalInfo<decltype(&SyncthingConnection::statusChanged), function<void(void)>>(
&connection, &SyncthingConnection::statusChanged, (*static_cast<const function<void(void)> *>(this)), &m_connectedAgain)
, m_connection(connection)
, m_connectedAgain(false)
{
}
WaitForConnected::operator bool() const
{
(*static_cast<const function<void(void)> *>(this))(); // if the connection has already been connected it is ok, too
return m_connectedAgain;
}
/*!
* \brief The ConnectionTests class tests the SyncthingConnector.
*/
class ConnectionTests : public TestFixture, private SyncthingTestInstance {
CPPUNIT_TEST_SUITE(ConnectionTests);
CPPUNIT_TEST(testConnection);
CPPUNIT_TEST_SUITE_END();
public:
ConnectionTests();
void testConnection();
void testErrorCases();
void testInitialConnection();
void testSendingError();
void checkDevices();
void checkDirectories() const;
void testReconnecting();
void testResumingAllDevices();
void testResumingDirectory();
void testPausingDirectory();
void testRequestingLog();
void testRequestingQrCode();
void testDisconnecting();
void testConnectingWithSettings();
void testRequestingRescan();
void testDealingWithArbitraryConfig();
void setUp() override;
void tearDown() override;
private:
template <typename Action, typename... Signalinfo> void waitForConnection(Action action, int timeout, const Signalinfo &... signalInfo);
template <typename Action, typename FailureSignalInfo, typename... Signalinfo>
void waitForConnectionOrFail(Action action, int timeout, const FailureSignalInfo &failureSignalInfo, const Signalinfo &... signalInfo);
template <typename Signal, typename Handler = function<void(void)>>
SignalInfo<Signal, Handler> connectionSignal(
Signal signal, const Handler &handler = function<void(void)>(), bool *correctSignalEmitted = nullptr);
static void (SyncthingConnection::*defaultConnect())(void);
static void (SyncthingConnection::*defaultReconnect())(void);
static void (SyncthingConnection::*defaultDisconnect())(void);
template <typename Handler> TemporaryConnection handleNewDevices(const Handler &handler);
template <typename Handler> TemporaryConnection handleNewDirs(const Handler &handler);
WaitForConnected connectedSignal() const;
void waitForConnected(int timeout = 5000);
void waitForAllDirsAndDevsReady(bool initialConfig = false);
SyncthingConnection m_connection;
QString m_ownDevId;
QString m_ownDevName;
};
CPPUNIT_TEST_SUITE_REGISTRATION(ConnectionTests);
ConnectionTests::ConnectionTests()
{
}
//
// test setup
//
/*!
* \brief Starts Syncthing and prepares connecting.
*/
void ConnectionTests::setUp()
{
setInterleavedOutputEnabledFromEnv();
SyncthingTestInstance::start();
cerr << "\n - Preparing connection ..." << endl;
m_connection.setSyncthingUrl(QStringLiteral("http://localhost:") + syncthingPort());
// keep track of status changes
QObject::connect(&m_connection, &SyncthingConnection::statusChanged,
[this] { cerr << " - Connection status changed to: " << m_connection.statusText().toLocal8Bit().data() << endl; });
// log configuration change
if (qEnvironmentVariableIsSet("SYNCTHING_TEST_DUMP_CONFIG_UPDATES")) {
QObject::connect(&m_connection, &SyncthingConnection::newConfig,
[](const QJsonObject &config) { cerr << " - New config: " << QJsonDocument(config).toJson(QJsonDocument::Indented).data() << endl; });
}
// log errors
QObject::connect(&m_connection, &SyncthingConnection::error,
[](const QString &message) { cerr << " - Connection error: " << message.toLocal8Bit().data() << endl; });
// reduce traffic poll interval to 10 seconds
m_connection.setTrafficPollInterval(10000);
}
/*!
* \brief Terminates Syncthing and prints stdout/stderr from Syncthing.
*/
void ConnectionTests::tearDown()
{
SyncthingTestInstance::stop();
}
//
// test helper
//
/*!
* \brief Variant of waitForSignal() where the sender is the connection and the action is a method of the connection.
*/
template <typename Action, typename... SignalInfo>
void ConnectionTests::waitForConnection(Action action, int timeout, const SignalInfo &... signalInfo)
{
waitForSignals(bind(action, &m_connection), timeout, signalInfo...);
}
/*!
* \brief Variant of waitForSignalOrFail() where the sender is the connection and the action is a method of the connection.
*/
template <typename Action, typename FailureSignalInfo, typename... SignalInfo>
void ConnectionTests::waitForConnectionOrFail(
Action action, int timeout, const FailureSignalInfo &failureSignalInfo, const SignalInfo &... signalInfo)
{
waitForSignalsOrFail(bind(action, &m_connection), timeout, failureSignalInfo, signalInfo...);
}
/*!
* \brief Returns a SignalInfo for the test's connection.
*/
template <typename Signal, typename Handler>
SignalInfo<Signal, Handler> ConnectionTests::connectionSignal(Signal signal, const Handler &handler, bool *correctSignalEmitted)
{
return SignalInfo<Signal, Handler>(&m_connection, signal, handler, correctSignalEmitted);
}
/*!
* \brief Returns the default connect() signal (no args) for the test's connection.
*/
void (SyncthingConnection::*ConnectionTests::defaultConnect())(void)
{
return static_cast<void (SyncthingConnection::*)(void)>(&SyncthingConnection::connect);
}
/*!
* \brief Returns the default reconnect() signal (no args) for the test's connection.
*/
void (SyncthingConnection::*ConnectionTests::defaultReconnect())(void)
{
return static_cast<void (SyncthingConnection::*)(void)>(&SyncthingConnection::reconnect);
}
/*!
* \brief Returns the default disconnect() signal (no args) for the test's connection.
*/
void (SyncthingConnection::*ConnectionTests::defaultDisconnect())(void)
{
return static_cast<void (SyncthingConnection::*)(void)>(&SyncthingConnection::disconnect);
}
/*!
* \brief Returns a SignalInfo to wait until the connected (again).
*/
WaitForConnected ConnectionTests::connectedSignal() const
{
return WaitForConnected(m_connection);
}
/*!
* \brief Waits until connected (again).
* \remarks
* - Does nothing if already connected.
* - Used to keep tests passing even though Syncthing dies and restarts during the testrun.
*/
void ConnectionTests::waitForConnected(int timeout)
{
waitForConnection(defaultConnect(), timeout, connectedSignal());
}
/*!
* \brief Ensures the connection is established and waits till all dirs and devs are ready.
* \param initialConfig Whether to check for initial config (at least one dir and one dev is paused).
*/
void ConnectionTests::waitForAllDirsAndDevsReady(const bool initialConfig)
{
bool allDirsReady, allDevsReady;
bool isConnected = m_connection.isConnected();
const auto checkAllDirsReady([this, &allDirsReady, &initialConfig] {
bool oneDirPaused = false;
for (const SyncthingDir &dir : m_connection.dirInfo()) {
if (dir.status == SyncthingDirStatus::Unknown && !dir.paused) {
allDirsReady = false;
return;
}
oneDirPaused = oneDirPaused || dir.paused;
}
allDirsReady = !initialConfig || oneDirPaused;
});
const auto checkAllDevsReady([this, &allDevsReady, &initialConfig] {
bool oneDevPaused = false;
for (const SyncthingDev &dev : m_connection.devInfo()) {
if (dev.status == SyncthingDevStatus::Unknown && !dev.paused) {
allDevsReady = false;
return;
}
oneDevPaused = oneDevPaused || dev.paused;
}
allDevsReady = !initialConfig || oneDevPaused;
});
auto checkStatus([this, &isConnected](SyncthingStatus) { isConnected = m_connection.isConnected(); });
checkAllDirsReady();
checkAllDevsReady();
if (allDirsReady && allDevsReady) {
return;
}
waitForSignalsOrFail(bind(defaultConnect(), &m_connection), 10000, connectionSignal(&SyncthingConnection::error),
connectionSignal(&SyncthingConnection::statusChanged, checkStatus, &isConnected),
connectionSignal(&SyncthingConnection::dirStatusChanged, checkAllDirsReady, &allDirsReady),
connectionSignal(&SyncthingConnection::newDirs, checkAllDirsReady, &allDirsReady),
connectionSignal(&SyncthingConnection::devStatusChanged, checkAllDevsReady, &allDevsReady),
connectionSignal(&SyncthingConnection::newDevices, checkAllDevsReady, &allDevsReady));
}
/*!
* \brief Helps handling newDevices() signal when waiting for device change.
*/
template <typename Handler> TemporaryConnection ConnectionTests::handleNewDevices(const Handler &handler)
{
return QObject::connect(&m_connection, &SyncthingConnection::newDevices, [&handler](const std::vector<SyncthingDev> &devs) {
for (const SyncthingDev &dev : devs) {
handler(dev, 0);
}
});
}
/*!
* \brief Helps handling newDirs() signal when waiting for directory change.
*/
template <typename Handler> TemporaryConnection ConnectionTests::handleNewDirs(const Handler &handler)
{
return QObject::connect(&m_connection, &SyncthingConnection::newDirs, [&handler](const std::vector<SyncthingDir> &dirs) {
for (const SyncthingDir &dir : dirs) {
handler(dir, 0);
}
});
}
//
// actual test
//
/*!
* \brief Tests basic behaviour of the SyncthingConnection class.
* \remarks Some tests are currently disabled for release mode because they sometimes fail.
* \todo Find out why some tests are flaky.
*/
void ConnectionTests::testConnection()
{
testErrorCases();
testInitialConnection();
checkDevices();
checkDirectories();
testSendingError();
testReconnecting();
testResumingAllDevices();
testResumingDirectory();
testPausingDirectory();
testRequestingLog();
testRequestingQrCode();
testDisconnecting();
testConnectingWithSettings();
testRequestingRescan();
testDealingWithArbitraryConfig();
}
void ConnectionTests::testErrorCases()
{
cerr << "\n - Error handling in case of insufficient conficuration ..." << endl;
waitForConnection(defaultConnect(), 1000, connectionSignal(&SyncthingConnection::error, [](const QString &errorMessage) {
CPPUNIT_ASSERT_EQUAL(QStringLiteral("Connection configuration is insufficient."), errorMessage);
}));
// setup/define test for error handling
m_connection.setApiKey(QByteArray("wrong API key"));
bool syncthingAvailable = false;
constexpr auto syncthingCheckInterval = TimeSpan::fromMilliseconds(200.0);
const auto maxSyncthingStartupTime = TimeSpan::fromSeconds(15.0 * max(timeoutFactor, 5.0));
auto remainingTimeForSyncthingToComeUp = maxSyncthingStartupTime;
bool authErrorStatus = false, authErrorConfig = false;
bool apiKeyErrorStatus = false, apiKeyErrorConfig = false;
bool allErrorsEmitted = false;
const auto errorHandler = [&](const QString &errorMessage) {
// check whether Syncthing is available
if ((errorMessage == QStringLiteral("Unable to request Syncthing status: Connection refused"))
|| (errorMessage == QStringLiteral("Unable to request Syncthing config: Connection refused"))) {
// consider test failed if we receive "Connection refused" when another error has already occured
if (syncthingAvailable) {
CPPUNIT_FAIL("Syncthing became unavailable after another error had already occured");
}
// consider test failed if Syncthing takes too long to come up (or we fail to connect)
if ((remainingTimeForSyncthingToComeUp -= syncthingCheckInterval).isNegative()) {
CPPUNIT_FAIL(
argsToString("unable to connect to Syncthing within ", maxSyncthingStartupTime.toString(TimeSpanOutputFormat::WithMeasures)));
}
// give Syncthing a bit more time and check again
wait(static_cast<int>(syncthingCheckInterval.totalMilliseconds()));
return;
}
syncthingAvailable = true;
// check for HTTP authentication error
if (errorMessage == QStringLiteral("Unable to request Syncthing status: Host requires authentication")) {
authErrorStatus = true;
return;
}
if (errorMessage == QStringLiteral("Unable to request Syncthing config: Host requires authentication")) {
authErrorConfig = true;
return;
}
// check API key error
if ((errorMessage.startsWith(QStringLiteral("Unable to request Syncthing status: Error transferring "))
&& errorMessage.endsWith(QStringLiteral("/rest/system/status - server replied: Forbidden")))) {
m_connection.setApiKey(apiKey().toUtf8());
apiKeyErrorStatus = true;
return;
}
if ((errorMessage.startsWith(QStringLiteral("Unable to request Syncthing config: Error transferring "))
&& errorMessage.endsWith(QStringLiteral("/rest/system/config - server replied: Forbidden")))) {
apiKeyErrorConfig = true;
return;
}
// fail on unexpected error messages
allErrorsEmitted = authErrorStatus && authErrorConfig && apiKeyErrorStatus && apiKeyErrorConfig;
CPPUNIT_FAIL(argsToString("wrong error message: ", errorMessage.toLocal8Bit().data()));
};
cerr << "\n - Error handling in case of inavailability ..." << endl;
while (!syncthingAvailable) {
waitForConnection(defaultConnect(), 5000, connectionSignal(&SyncthingConnection::error, errorHandler));
}
cerr << "\n - Error handling in case of wrong credentials ..." << endl;
waitForConnection(defaultConnect(), 5000, connectionSignal(&SyncthingConnection::error, errorHandler));
while (!authErrorStatus && !authErrorConfig) {
waitForSignals(noop, 5000, connectionSignal(&SyncthingConnection::error, errorHandler));
}
cerr << "\n - Error handling in case of wrong API key ..." << endl;
m_connection.setCredentials(QStringLiteral("nobody"), QStringLiteral("supersecret"));
waitForConnection(defaultConnect(), 5000, connectionSignal(&SyncthingConnection::error, errorHandler));
while (!apiKeyErrorStatus && !apiKeyErrorConfig) {
waitForSignals(noop, 5000, connectionSignal(&SyncthingConnection::error, errorHandler));
}
}
void ConnectionTests::testInitialConnection()
{
cerr << "\n - Connecting initially ..." << endl;
m_connection.setApiKey(apiKey().toUtf8());
waitForAllDirsAndDevsReady(true);
CPPUNIT_ASSERT_EQUAL_MESSAGE(
"connected and paused (one dev is initially paused)", QStringLiteral("connected, paused"), m_connection.statusText());
CPPUNIT_ASSERT_MESSAGE("no dirs out-of-sync", !m_connection.hasOutOfSyncDirs());
}
void ConnectionTests::testSendingError()
{
auto newNotificationEmitted = false;
const auto sentTime(DateTime::now());
const auto sentMessage(QStringLiteral("test notification"));
const auto newNotificationHandler = [&](DateTime receivedTime, const QString &receivedMessage) {
newNotificationEmitted |= receivedTime == sentTime && receivedMessage == sentMessage;
};
waitForSignals([this, sentTime, &sentMessage] { m_connection.emitNotification(sentTime, sentMessage); }, 500,
connectionSignal(&SyncthingConnection::newNotification, newNotificationHandler, &newNotificationEmitted));
}
void ConnectionTests::checkDevices()
{
const auto &devInfo = m_connection.devInfo();
CPPUNIT_ASSERT_EQUAL_MESSAGE("3 devs present", 3_st, devInfo.size());
for (const SyncthingDev &dev : devInfo) {
if (dev.id != QStringLiteral("MMGUI6U-WUEZQCP-XZZ6VYB-LCT4TVC-ER2HAVX-QYT6X7D-S6ZSG2B-323KLQ7")
&& dev.id != QStringLiteral("6EIS2PN-J2IHWGS-AXS3YUL-HC5FT3K-77ZXTLL-AKQLJ4C-7SWVPUS-AZW4RQ4")) {
CPPUNIT_ASSERT_EQUAL_MESSAGE("own device", QStringLiteral("own device"), dev.statusString());
m_ownDevId = dev.id;
m_ownDevName = dev.name;
}
}
const SyncthingDev *dev1 = nullptr, *dev2 = nullptr;
int index = 0, dev1Index, dev2Index;
for (const SyncthingDev &dev : devInfo) {
CPPUNIT_ASSERT(!dev.isConnected());
if (dev.id == QStringLiteral("MMGUI6U-WUEZQCP-XZZ6VYB-LCT4TVC-ER2HAVX-QYT6X7D-S6ZSG2B-323KLQ7")) {
CPPUNIT_ASSERT_EQUAL_MESSAGE("paused device", QStringLiteral("paused"), dev.statusString());
CPPUNIT_ASSERT_EQUAL_MESSAGE("name", QStringLiteral("Test dev 2"), dev.name);
CPPUNIT_ASSERT_MESSAGE("no introducer", !dev.introducer);
CPPUNIT_ASSERT_EQUAL(1, dev.addresses.size());
CPPUNIT_ASSERT_EQUAL(QStringLiteral("tcp://192.168.2.2:22001"), dev.addresses.front());
dev2 = &dev;
dev2Index = index;
} else if (dev.id == QStringLiteral("6EIS2PN-J2IHWGS-AXS3YUL-HC5FT3K-77ZXTLL-AKQLJ4C-7SWVPUS-AZW4RQ4")) {
CPPUNIT_ASSERT_EQUAL_MESSAGE("disconnected device", QStringLiteral("disconnected"), dev.statusString());
CPPUNIT_ASSERT_EQUAL_MESSAGE("name", QStringLiteral("Test dev 1"), dev.name);
CPPUNIT_ASSERT_MESSAGE("introducer", dev.introducer);
CPPUNIT_ASSERT_EQUAL(1, dev.addresses.size());
CPPUNIT_ASSERT_EQUAL(QStringLiteral("dynamic"), dev.addresses.front());
dev1 = &dev;
dev1Index = index;
}
++index;
}
CPPUNIT_ASSERT(dev1 && dev2);
CPPUNIT_ASSERT(dev1 == m_connection.findDevInfo(QStringLiteral("6EIS2PN-J2IHWGS-AXS3YUL-HC5FT3K-77ZXTLL-AKQLJ4C-7SWVPUS-AZW4RQ4"), index));
CPPUNIT_ASSERT_EQUAL(dev1Index, index);
CPPUNIT_ASSERT(dev2 == m_connection.findDevInfoByName(QStringLiteral("Test dev 2"), index));
CPPUNIT_ASSERT_EQUAL(dev2Index, index);
CPPUNIT_ASSERT(!m_connection.findDevInfoByName(QStringLiteral("does not exist"), index));
}
void ConnectionTests::checkDirectories() const
{
const auto &dirInfo = m_connection.dirInfo();
CPPUNIT_ASSERT_EQUAL_MESSAGE("2 dirs present", 2_st, dirInfo.size());
const SyncthingDir &dir1 = dirInfo.front();
CPPUNIT_ASSERT_EQUAL(QStringLiteral("test1"), dir1.id);
CPPUNIT_ASSERT_EQUAL(QStringLiteral(""), dir1.label);
CPPUNIT_ASSERT_EQUAL(QStringLiteral("test1"), dir1.displayName());
CPPUNIT_ASSERT_EQUAL(QStringLiteral("/tmp/some/path/1/"), dir1.path);
CPPUNIT_ASSERT_EQUAL(QStringLiteral("idle"), dir1.statusString());
CPPUNIT_ASSERT_EQUAL(SyncthingDirType::SendReceive, dir1.dirType);
CPPUNIT_ASSERT(!dir1.paused);
CPPUNIT_ASSERT_EQUAL(QSet<QString>({ QStringLiteral("MMGUI6U-WUEZQCP-XZZ6VYB-LCT4TVC-ER2HAVX-QYT6X7D-S6ZSG2B-323KLQ7"),
QStringLiteral("6EIS2PN-J2IHWGS-AXS3YUL-HC5FT3K-77ZXTLL-AKQLJ4C-7SWVPUS-AZW4RQ4") }),
dir1.deviceIds.toSet());
CPPUNIT_ASSERT_EQUAL(QSet<QString>({ QStringLiteral("Test dev 2"), QStringLiteral("Test dev 1") }), dir1.deviceNames.toSet());
const SyncthingDir &dir2 = dirInfo.back();
CPPUNIT_ASSERT_EQUAL(QStringLiteral("test2"), dir2.id);
CPPUNIT_ASSERT_EQUAL(QStringLiteral("Test dir 2"), dir2.label);
CPPUNIT_ASSERT_EQUAL(QStringLiteral("Test dir 2"), dir2.displayName());
CPPUNIT_ASSERT_EQUAL(QStringLiteral("/tmp/some/path/2/"), dir2.path);
CPPUNIT_ASSERT_EQUAL(QStringLiteral("/tmp/some/path/2"), dir2.pathWithoutTrailingSlash().toString());
CPPUNIT_ASSERT_EQUAL(QStringLiteral("paused"), dir2.statusString());
CPPUNIT_ASSERT_EQUAL(SyncthingDirType::SendReceive, dir2.dirType);
CPPUNIT_ASSERT(dir2.paused);
CPPUNIT_ASSERT_EQUAL(
QSet<QString>({ QStringLiteral("MMGUI6U-WUEZQCP-XZZ6VYB-LCT4TVC-ER2HAVX-QYT6X7D-S6ZSG2B-323KLQ7") }), dir2.deviceIds.toSet());
CPPUNIT_ASSERT_EQUAL(QSet<QString>({ QStringLiteral("Test dev 2") }), dir2.deviceNames.toSet());
}
void ConnectionTests::testReconnecting()
{
cerr << "\n - Reconnecting ...\n";
waitForConnection(defaultReconnect(), 1000, connectionSignal(&SyncthingConnection::statusChanged));
cerr << "\n - Waiting for dirs/devs after reconnect ...\n";
waitForAllDirsAndDevsReady(true);
CPPUNIT_ASSERT_EQUAL_MESSAGE("connected again", QStringLiteral("connected, paused"), m_connection.statusText());
}
void ConnectionTests::testResumingAllDevices()
{
cerr << "\n - Resuming all devices ..." << endl;
bool devResumed = false;
const auto devResumedHandler = [&devResumed](const SyncthingDev &dev, int) {
if (dev.name == QStringLiteral("Test dev 2") && !dev.paused) {
devResumed = true;
}
};
const auto newDevsHandler = [&devResumedHandler](const std::vector<SyncthingDev> &devs) {
for (const auto &dev : devs) {
devResumedHandler(dev, 0);
}
};
const auto devResumedTriggeredHandler = [this](const QStringList &devIds) { CPPUNIT_ASSERT_EQUAL(m_connection.deviceIds(), devIds); };
const auto newDevsConnection = handleNewDevices(devResumedHandler);
waitForConnected();
waitForConnection(&SyncthingConnection::resumeAllDevs, 7500, connectedSignal(),
connectionSignal(&SyncthingConnection::devStatusChanged, devResumedHandler, &devResumed),
connectionSignal(&SyncthingConnection::newDevices, newDevsHandler, &devResumed),
connectionSignal(&SyncthingConnection::deviceResumeTriggered, devResumedTriggeredHandler));
CPPUNIT_ASSERT(devResumed);
for (const QJsonValueRef devValue : m_connection.m_rawConfig.value(QStringLiteral("devices")).toArray()) {
const QJsonObject &devObj(devValue.toObject());
CPPUNIT_ASSERT(!devObj.isEmpty());
CPPUNIT_ASSERT_MESSAGE("raw config updated accordingly", !devObj.value(QStringLiteral("paused")).toBool(true));
}
CPPUNIT_ASSERT_MESSAGE("resuming all devs should not cause another request again", !m_connection.resumeAllDevs());
}
void ConnectionTests::testResumingDirectory()
{
cerr << "\n - Resuming all dirs ..." << endl;
bool dirResumed = false;
const auto dirResumedHandler = [&dirResumed](const SyncthingDir &dir, int) {
if (dir.id == QStringLiteral("test2") && !dir.paused) {
dirResumed = true;
}
};
const auto newDirsHandler = [&dirResumedHandler](const std::vector<SyncthingDir> &dirs) {
for (const auto &dir : dirs) {
dirResumedHandler(dir, 0);
}
};
const auto dirResumedTriggeredHandler = [this](const QStringList &devIds) { CPPUNIT_ASSERT_EQUAL(m_connection.directoryIds(), devIds); };
const auto newDirsConnection = handleNewDirs(dirResumedHandler);
waitForConnected();
waitForConnection(&SyncthingConnection::resumeAllDirs, 7500, connectedSignal(),
connectionSignal(&SyncthingConnection::dirStatusChanged, dirResumedHandler, &dirResumed),
connectionSignal(&SyncthingConnection::newDirs, newDirsHandler, &dirResumed),
connectionSignal(&SyncthingConnection::directoryResumeTriggered, dirResumedTriggeredHandler));
CPPUNIT_ASSERT(dirResumed);
CPPUNIT_ASSERT_EQUAL_MESSAGE("still 2 dirs present", 2_st, m_connection.dirInfo().size());
CPPUNIT_ASSERT_MESSAGE("resuming all dirs should not cause another request again", !m_connection.resumeAllDirs());
}
void ConnectionTests::testPausingDirectory()
{
cerr << "\n - Pause dir 1 ..." << endl;
bool dirPaused = false;
const auto dirPausedHandler = [&dirPaused](const SyncthingDir &dir, int) {
if (dir.id == QStringLiteral("test1") && dir.paused) {
dirPaused = true;
}
};
const QStringList ids({ QStringLiteral("test1") });
const auto dirPausedTriggeredHandler = [&ids](const QStringList &devIds) { CPPUNIT_ASSERT_EQUAL(ids, devIds); };
const auto newDirsConnection = handleNewDirs(dirPausedHandler);
waitForConnected();
waitForSignals(bind(&SyncthingConnection::pauseDirectories, &m_connection, ids), 7500, connectedSignal(),
connectionSignal(&SyncthingConnection::dirStatusChanged, dirPausedHandler, &dirPaused),
connectionSignal(&SyncthingConnection::directoryPauseTriggered, dirPausedTriggeredHandler));
CPPUNIT_ASSERT(dirPaused);
CPPUNIT_ASSERT_EQUAL_MESSAGE("still 2 dirs present", 2_st, m_connection.dirInfo().size());
CPPUNIT_ASSERT_MESSAGE("pausing should not cause another request again", !m_connection.pauseDirectories(ids));
}
void ConnectionTests::testRequestingLog()
{
cerr << "\n - Requesting log ..." << endl;
waitForConnected();
const auto handleLogAvailable = [](const vector<SyncthingLogEntry> &logEntries) {
CPPUNIT_ASSERT(!logEntries.empty());
CPPUNIT_ASSERT(!logEntries[0].when.isEmpty());
CPPUNIT_ASSERT(!logEntries[0].message.isEmpty());
};
waitForConnectionOrFail(&SyncthingConnection::requestLog, 5000, connectionSignal(&SyncthingConnection::error),
connectionSignal(&SyncthingConnection::logAvailable, handleLogAvailable));
}
void ConnectionTests::testRequestingQrCode()
{
cerr << "\n - Requesting QR-Code for own device ID ..." << endl;
waitForConnected();
const auto handleQrCodeAvailable = [](const QString &qrText, const QByteArray &data) {
CPPUNIT_ASSERT_EQUAL(QStringLiteral("some text"), qrText);
CPPUNIT_ASSERT(!data.isEmpty());
};
waitForSignalsOrFail(bind(&SyncthingConnection::requestQrCode, &m_connection, QStringLiteral("some text")), 5000,
connectionSignal(&SyncthingConnection::error), connectionSignal(&SyncthingConnection::qrCodeAvailable, handleQrCodeAvailable));
}
void ConnectionTests::testDisconnecting()
{
cerr << "\n - Disconnecting ..." << endl;
waitForConnected();
waitForConnection(defaultDisconnect(), 1000, connectionSignal(&SyncthingConnection::statusChanged));
CPPUNIT_ASSERT_EQUAL_MESSAGE("disconnected", QStringLiteral("disconnected"), m_connection.statusText());
}
void ConnectionTests::testConnectingWithSettings()
{
cerr << "\n - Connecting with settings ..." << endl;
SyncthingConnectionSettings settings;
settings.syncthingUrl = m_connection.syncthingUrl();
settings.apiKey = m_connection.apiKey();
settings.userName = m_connection.user();
settings.password = m_connection.password();
bool isConnected;
const auto checkStatus([this, &isConnected](SyncthingStatus) { isConnected = m_connection.isConnected(); });
waitForSignals(
bind(static_cast<void (SyncthingConnection::*)(SyncthingConnectionSettings &)>(&SyncthingConnection::connect), &m_connection, ref(settings)),
5000, connectionSignal(&SyncthingConnection::statusChanged, checkStatus, &isConnected));
}
void ConnectionTests::testRequestingRescan()
{
cerr << "\n - Requesting rescan ..." << endl;
waitForConnected();
bool rescanTriggered = false;
const auto rescanTriggeredHandler = [&rescanTriggered](const QString &dir) {
CPPUNIT_ASSERT_EQUAL(QStringLiteral("test2"), dir);
rescanTriggered = true;
};
waitForSignalsOrFail(bind(&SyncthingConnection::rescanAllDirs, &m_connection), 5000, connectionSignal(&SyncthingConnection::error),
connectionSignal(&SyncthingConnection::rescanTriggered, rescanTriggeredHandler, &rescanTriggered));
bool errorOccured = false;
const auto errorHandler = [&errorOccured](const QString &message) {
errorOccured |= message.startsWith(QStringLiteral("Unable to request rescan: Error transferring"))
&& message.endsWith(QStringLiteral("/rest/db/scan?folder=non-existing-dir&sub=sub/path - server replied: Internal Server Error"));
};
waitForSignals(bind(&SyncthingConnection::rescan, &m_connection, QStringLiteral("non-existing-dir"), QStringLiteral("sub/path")), 5000,
connectionSignal(&SyncthingConnection::error, errorHandler, &errorOccured));
}
void ConnectionTests::testDealingWithArbitraryConfig()
{
cerr << "\n - Changing arbitrary config ..." << endl;
waitForConnected();
// read some value, eg. options.relayReconnectIntervalM
auto rawConfig(m_connection.rawConfig());
auto optionsIterator(rawConfig.find(QLatin1String("options")));
CPPUNIT_ASSERT(optionsIterator != rawConfig.end());
auto optionsRef(optionsIterator.value());
CPPUNIT_ASSERT_EQUAL(QJsonValue::Object, optionsRef.type());
auto options(optionsRef.toObject());
CPPUNIT_ASSERT_EQUAL(10, options.value(QLatin1String("relayReconnectIntervalM")).toInt());
// change a value
options.insert(QLatin1String("relayReconnectIntervalM"), 75);
optionsRef = options;
// expect the change via newConfig() signal
bool hasNewConfig = false;
const auto handleNewConfig([&hasNewConfig](const QJsonObject &newConfig) {
const auto newIntervall(newConfig.value(QLatin1String("options")).toObject().value(QLatin1String("relayReconnectIntervalM")).toInt());
if (newIntervall == 75) {
hasNewConfig = true;
}
});
// post new config
waitForConnected();
waitForSignalsOrFail(bind(&SyncthingConnection::postConfigFromJsonObject, &m_connection, ref(rawConfig)), 10000,
connectionSignal(&SyncthingConnection::error), connectionSignal(&SyncthingConnection::newConfigTriggered),
connectionSignal(&SyncthingConnection::newConfig, handleNewConfig, &hasNewConfig));
}
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