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fixed and improved thread mode set/test

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fixed and improved threading mode setting and testing/benchmarking
This commit is contained in:
aleks-f
2012-12-23 15:27:32 -06:00
parent 50b67d711f
commit ba70e7f734
4 changed files with 60 additions and 18 deletions
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34
Data/SQLite/testsuite/src/SQLiteTest.cpp
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@@ -2606,11 +2606,14 @@ void SQLiteTest::testSystemTable()
}
void SQLiteTest::benchmarkThreadModesTiming()
void SQLiteTest::testThreadModes()
{
using namespace Poco::Data::SQLite;
typedef std::vector<int> ModeVec;
assert (Utility::isThreadSafe());
assert (Utility::getThreadMode() == Utility::THREAD_MODE_SERIAL);
const int datasize = 1000;
ModeVec mode;
mode.push_back(Utility::THREAD_MODE_SINGLE);
@@ -2622,32 +2625,35 @@ void SQLiteTest::benchmarkThreadModesTiming()
ModeVec::iterator end = mode.end();
for (; it != end; ++it)
{
sw.start();
Utility::setThreadMode(*it);
Session tmp (Connector::KEY, "dummy.db");
std::vector<int> iv;
int count = 0;
for (int i =0; i < datasize; ++i) iv.push_back(i);
tmp << "DROP TABLE IF EXISTS Ints", now;
tmp << "CREATE TABLE IF NOT EXISTS Ints (theInt INTEGER)", now;
sw.restart();
assert (Utility::setThreadMode(*it));
{
Session tmp (Connector::KEY, "dummy.db");
std::vector<int> iv(datasize);
int count = 0;
tmp << "DROP TABLE IF EXISTS Ints", now;
tmp << "CREATE TABLE IF NOT EXISTS Ints (theInt INTEGER)", now;
Statement stmt((tmp << "INSERT INTO Ints VALUES(?)", use(iv)));
tmp << "SELECT COUNT(*) FROM Ints", into(count), now;
assert (count == 0);
stmt.execute();
tmp << "SELECT COUNT(*) FROM Ints", into(count), now;
assert (count == datasize);
count = 0;
tmp << "SELECT COUNT(*) FROM Ints", into(count), now;
assert (count == datasize);
}
count = 0;
tmp << "SELECT COUNT(*) FROM Ints", into(count), now;
assert (count == datasize);
sw.stop();
std::cout << "Mode: " << ((*it == Utility::THREAD_MODE_SINGLE) ? "single,"
:(*it == Utility::THREAD_MODE_MULTI) ? "multi,"
:(*it == Utility::THREAD_MODE_SERIAL) ? "serial,"
: "unknown,") << " Time: " << sw.elapsed() / 1000.0 << " [ms]" << std::endl;
}
assert (Utility::setThreadMode(Utility::THREAD_MODE_SERIAL));
assert (Utility::isThreadSafe());
assert (Utility::getThreadMode() == Utility::THREAD_MODE_SERIAL);
}
@@ -2742,7 +2748,7 @@ CppUnit::Test* SQLiteTest::suite()
CppUnit_addTest(pSuite, SQLiteTest, testPair);
CppUnit_addTest(pSuite, SQLiteTest, testReconnect);
CppUnit_addTest(pSuite, SQLiteTest, testSystemTable);
CppUnit_addTest(pSuite, SQLiteTest, benchmarkThreadModesTiming);
CppUnit_addTest(pSuite, SQLiteTest, testThreadModes);
return pSuite;
}

2
Data/SQLite/testsuite/src/SQLiteTest.h
View File

@@ -134,7 +134,7 @@ public:
void testReconnect();
void testSystemTable();
void benchmarkThreadModesTiming();
void testThreadModes();
void setUp();
void tearDown();