206 lines
6.7 KiB
C++
206 lines
6.7 KiB
C++
#include "../interface.h"
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#include <c++utilities/chrono/datetime.h>
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#include <c++utilities/chrono/timespan.h>
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#include <c++utilities/conversion/stringbuilder.h>
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#include <c++utilities/conversion/stringconversion.h>
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#include <c++utilities/io/path.h>
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#include <c++utilities/tests/testutils.h>
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#include <cppunit/TestFixture.h>
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#include <cppunit/extensions/HelperMacros.h>
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#include <cstdlib>
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#include <functional>
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#include <unistd.h>
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using namespace std;
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using namespace ChronoUtilities;
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using namespace ConversionUtilities;
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using namespace IoUtilities;
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using namespace TestUtilities;
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using namespace LibSyncthing;
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using namespace CPPUNIT_NS;
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/*!
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* \brief The InterfaceTests class tests the SyncthingConnector.
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*/
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class InterfaceTests : public TestFixture {
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CPPUNIT_TEST_SUITE(InterfaceTests);
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CPPUNIT_TEST(testRunWidthConfig);
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CPPUNIT_TEST(testRunWithArgs);
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CPPUNIT_TEST(testVersion);
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CPPUNIT_TEST_SUITE_END();
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public:
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InterfaceTests();
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void testInitialState();
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void testRunWidthConfig();
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void testRunWithArgs();
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void testVersion();
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void setUp();
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void tearDown();
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private:
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std::string setupConfigDir();
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void testRun(const std::function<long long(void)> &runFunction);
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(InterfaceTests);
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InterfaceTests::InterfaceTests()
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{
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setenv("STNOUPGRADE", "1", 1);
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}
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void InterfaceTests::setUp()
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{
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}
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void InterfaceTests::tearDown()
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{
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}
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/*!
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* \brief Initializes the Syncthing config for this fixture (currently using same config as in connector test).
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* \returns Returns the config directory.
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*/
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string InterfaceTests::setupConfigDir()
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{
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// setup Syncthing config (currently using same config as in connector test)
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const auto configFilePath(workingCopyPath("testconfig/config.xml"));
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if (configFilePath.empty()) {
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throw runtime_error("Unable to setup Syncthing config directory.");
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}
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// clean database
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const auto configDir(directory(configFilePath));
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for (const auto &dir : directoryEntries(configDir.data(), DirectoryEntryType::Directory)) {
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if (dir == "." || dir == "..") {
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continue;
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}
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for (const auto &file : directoryEntries((configDir % '/' + dir).data(), DirectoryEntryType::File)) {
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const auto toRemove(configDir % '/' % dir % '/' + file);
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CPPUNIT_ASSERT_EQUAL_MESSAGE("removing " + toRemove, 0, remove(toRemove.data()));
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}
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}
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return configDir;
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}
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/*!
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* \brief Tests behavior in initial state, when Syncthing isn't supposed to be running.
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*/
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void InterfaceTests::testInitialState()
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{
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CPPUNIT_ASSERT_MESSAGE("initially not running", !isSyncthingRunning());
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// stopping and restarting Syncthing when not running should not cause any trouble
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stopSyncthing();
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restartSyncthing();
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}
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/*!
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* \brief Tests running Syncthing.
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*/
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void InterfaceTests::testRun(const std::function<long long()> &runFunction)
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{
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// keep track of certain log messages
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const auto startTime(DateTime::gmtNow());
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bool myIdAnnounced = false, performanceAnnounced = false;
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bool testDir1Ready = false, testDir2Ready = false;
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bool testDev1Ready = false, testDev2Ready = false;
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bool shuttingDown = false, shutDownLogged = false;
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setLoggingCallback([&](LogLevel logLevel, const char *message, std::size_t messageSize) {
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// ignore debug/verbose messages
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if (logLevel < LogLevel::Info) {
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return;
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}
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CPPUNIT_ASSERT_MESSAGE("Syncthing should be running right now", isSyncthingRunning());
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// check whether the usual log messages appear
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const string msg(message, messageSize);
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if (startsWith(msg, "My ID: ")) {
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myIdAnnounced = true;
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} else if (startsWith(msg, "Single thread SHA256 performance is")) {
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performanceAnnounced = true;
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} else if (msg == "Ready to synchronize test1 (readwrite)") {
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testDir1Ready = true;
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} else if (msg == "Ready to synchronize test2 (readwrite)") {
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testDir2Ready = true;
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} else if (msg == "Device 6EIS2PN-J2IHWGS-AXS3YUL-HC5FT3K-77ZXTLL-AKQLJ4C-7SWVPUS-AZW4RQ4 is \"Test dev 1\" at [dynamic]") {
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testDev1Ready = true;
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} else if (msg == "Device MMGUI6U-WUEZQCP-XZZ6VYB-LCT4TVC-ER2HAVX-QYT6X7D-S6ZSG2B-323KLQ7 is \"Test dev 2\" at [tcp://192.168.2.2:22000]") {
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testDev2Ready = true;
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} else if (msg == "Shutting down") {
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shutDownLogged = true;
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}
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// print the message on cout (which results in duplicated messages, but allows to check whether we've got everything)
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cout << "logging callback (" << static_cast<std::underlying_type<LogLevel>::type>(logLevel) << ": ";
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cout.write(message, static_cast<std::streamsize>(messageSize));
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cout << endl;
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// stop Syncthing again if the found the messages we've been looking for or we've timed out
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const auto timeout((DateTime::gmtNow() - startTime) > TimeSpan::fromSeconds(30));
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if (!timeout && (!myIdAnnounced || !performanceAnnounced || !testDir1Ready || !testDev1Ready || !testDev2Ready)) {
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return;
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}
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if (!shuttingDown) {
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cerr << "stopping Syncthing again" << endl;
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shuttingDown = true;
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stopSyncthing();
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}
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});
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CPPUNIT_ASSERT_EQUAL_MESSAGE("Syncthing exited without error", 0ll, runFunction());
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// assert whether all expected log messages were present
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CPPUNIT_ASSERT(myIdAnnounced);
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CPPUNIT_ASSERT(performanceAnnounced);
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CPPUNIT_ASSERT(testDir1Ready);
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CPPUNIT_ASSERT(!testDir2Ready);
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CPPUNIT_ASSERT(testDev1Ready);
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CPPUNIT_ASSERT(testDev2Ready);
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CPPUNIT_ASSERT(shutDownLogged);
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// keep running a bit longer to check whether would not crash in the next few seconds
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// (could happen if Syncthing's extra threads haven't been stopped correctly)
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sleep(5);
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}
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void InterfaceTests::testRunWidthConfig()
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{
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RuntimeOptions options;
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options.configDir = setupConfigDir();
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testRun(bind(static_cast<long long (*)(const RuntimeOptions &)>(&runSyncthing), cref(options)));
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}
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void InterfaceTests::testRunWithArgs()
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{
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const std::vector<std::string> args{
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"-no-restart",
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"-no-browser",
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"-home",
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setupConfigDir(),
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};
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testRun(bind(static_cast<long long (*)(const decltype(args) &)>(&runSyncthing), cref(args)));
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}
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/*!
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* \brief Tests whether the version() functions at least return something.
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*/
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void InterfaceTests::testVersion()
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{
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const auto version(syncthingVersion());
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const auto longVersion(longSyncthingVersion());
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cout << "\nversion: " << version;
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cout << "\nlong version: " << longVersion << endl;
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CPPUNIT_ASSERT(!version.empty());
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CPPUNIT_ASSERT(!longVersion.empty());
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}
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