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#include "tests_data.h"
#include "registar.h"
#include <library/cpp/testing/common/network.h>
#include <util/system/env.h>
#include <util/system/mutex.h>
class TPortManager::TPortManagerImpl {
public:
TPortManagerImpl(bool reservePortsForCurrentTest)
: EnableReservePortsForCurrentTest(reservePortsForCurrentTest)
, DisableRandomPorts(!GetEnv("NO_RANDOM_PORTS").empty())
{
}
ui16 GetPort(ui16 port) {
if (port && DisableRandomPorts) {
return port;
}
TAtomicSharedPtr<NTesting::IPort> holder(NTesting::GetFreePort().Release());
ReservePortForCurrentTest(holder);
TGuard<TMutex> g(Lock);
ReservedPorts.push_back(holder);
return holder->Get();
}
ui16 GetUdpPort(ui16 port) {
return GetPort(port);
}
ui16 GetTcpPort(ui16 port) {
return GetPort(port);
}
ui16 GetTcpAndUdpPort(ui16 port) {
return GetPort(port);
}
ui16 GetPortsRange(const ui16 startPort, const ui16 range) {
Y_UNUSED(startPort);
auto ports = NTesting::NLegacy::GetFreePortsRange(range);
ui16 first = ports[0];
TGuard<TMutex> g(Lock);
for (auto& port : ports) {
ReservedPorts.emplace_back(port.Release());
ReservePortForCurrentTest(ReservedPorts.back());
}
return first;
}
private:
void ReservePortForCurrentTest(const TAtomicSharedPtr<NTesting::IPort>& portGuard) {
if (EnableReservePortsForCurrentTest) {
TTestBase* currentTest = NUnitTest::NPrivate::GetCurrentTest();
if (currentTest != nullptr) {
currentTest->RunAfterTest([guard = portGuard]() mutable {
guard = nullptr; // remove reference for allocated port
});
}
}
}
private:
TMutex Lock;
TVector<TAtomicSharedPtr<NTesting::IPort>> ReservedPorts;
const bool EnableReservePortsForCurrentTest;
const bool DisableRandomPorts;
};
TPortManager::TPortManager(bool reservePortsForCurrentTest)
: Impl_(new TPortManagerImpl(reservePortsForCurrentTest))
{
}
TPortManager::~TPortManager() {
}
ui16 TPortManager::GetPort(ui16 port) {
return Impl_->GetTcpPort(port);
}
ui16 TPortManager::GetTcpPort(ui16 port) {
return Impl_->GetTcpPort(port);
}
ui16 TPortManager::GetUdpPort(ui16 port) {
return Impl_->GetUdpPort(port);
}
ui16 TPortManager::GetTcpAndUdpPort(ui16 port) {
return Impl_->GetTcpAndUdpPort(port);
}
ui16 TPortManager::GetPortsRange(const ui16 startPort, const ui16 range) {
return Impl_->GetPortsRange(startPort, range);
}
ui16 GetRandomPort() {
TPortManager* pm = Singleton<TPortManager>(false);
return pm->GetPort();
}
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