Differential D3537 Diff 9954 src/test/test_bitcoin.cpp

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src/test/test_bitcoin.cpp

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#include <rpc/server.h>		#include <rpc/server.h>
#include <script/scriptcache.h>		#include <script/scriptcache.h>
#include <script/sigcache.h>		#include <script/sigcache.h>
#include <txdb.h>		#include <txdb.h>
#include <txmempool.h>		#include <txmempool.h>
#include <ui_interface.h>		#include <ui_interface.h>
#include <validation.h>		#include <validation.h>

#include <atomic>
#include <chrono>
#include <condition_variable>
#include <cstdio>
#include <functional>
#include <list>
#include <memory>		#include <memory>
#include <thread>

void CConnmanTest::AddNode(CNode &node) {		void CConnmanTest::AddNode(CNode &node) {
LOCK(g_connman->cs_vNodes);		LOCK(g_connman->cs_vNodes);
g_connman->vNodes.push_back(&node);		g_connman->vNodes.push_back(&node);
}		}

void CConnmanTest::ClearNodes() {		void CConnmanTest::ClearNodes() {
LOCK(g_connman->cs_vNodes);		LOCK(g_connman->cs_vNodes);
▲ Show 20 Lines • Show All 172 Lines • ▼ Show 20 Lines	CTxMemPoolEntry TestMemPoolEntryHelper::FromTx(const CTransactionRef &tx,
// not at all.		// not at all.
Amount inChainValue =		Amount inChainValue =
pool && pool->HasNoInputsOf(*tx) ? tx->GetValueOut() : Amount::zero();		pool && pool->HasNoInputsOf(*tx) ? tx->GetValueOut() : Amount::zero();

return CTxMemPoolEntry(tx, nFee, nTime, dPriority, nHeight, inChainValue,		return CTxMemPoolEntry(tx, nFee, nTime, dPriority, nHeight, inChainValue,
spendsCoinbase, sigOpCost, lp);		spendsCoinbase, sigOpCost, lp);
}		}

namespace {
// A place to put misc. setup code eg "the travis workaround" that needs to run
// at program startup and exit
struct Init {
Init();
~Init();

std::list<std::function<void(void)>> cleanup;
};

Init init;

Init::Init() {
if (getenv("TRAVIS_NOHANG_WORKAROUND")) {
// This is a workaround for MinGW/Win32 builds on Travis sometimes
// hanging due to no output received by Travis after a 10-minute
// timeout.
// The strategy here is to let the jobs finish however long they take
// on Travis, by feeding Travis output. We start a parallel thread
// that just prints out '.' once per second.
struct Private {
Private() : stop(false) {}
std::atomic_bool stop;
std::thread thr;
std::condition_variable cond;
std::mutex mut;
} *p = new Private;

p->thr = std::thread([p] {
// thread func.. print dots
std::unique_lock<std::mutex> lock(p->mut);
unsigned ctr = 0;
while (!p->stop) {
if (ctr) {
// skip first period to allow app to print first
std::cerr << "." << std::flush;
}
if (!(++ctr % 79)) {
// newline once in a while to keep travis happy
std::cerr << std::endl;
}
p->cond.wait_for(lock, std::chrono::milliseconds(1000));
}
});

cleanup.emplace_back([p]() {
// cleanup function to kill the thread and delete the struct
p->mut.lock();
p->stop = true;
p->cond.notify_all();
p->mut.unlock();
if (p->thr.joinable()) {
p->thr.join();
}
delete p;
});
}
}

Init::~Init() {
for (auto &f : cleanup) {
if (f) {
f();
}
}
}
} // end anonymous namespace