generic-library/poco
1
0
Fork 0
mirror of https://github.com/pocoproject/poco.git synced 2025-10-14 06:55:49 +02:00
Code Issues Projects Releases Wiki Activity

see CHANGELOG

Browse Source 
- upgraded SQLite to version 3.7.15.1 (2012-12-19)
- fixed SQLite affectedRows reporting and added tests
- added SQLite::Utility::isThreadSafe() function
- added SQLite::Utility::setThreadMode(int mode) function
- fixed GH #41: Buffer::resize crash
This commit is contained in:
aleks-f
2012-12-23 02:36:01 -06:00
parent 16533ef73b
commit 760fa4bbb0
12 changed files with 3969 additions and 2723 deletions
Download Patch File Download Diff File Expand all files Collapse all files

59
Data/SQLite/testsuite/src/SQLiteTest.cpp
View File

@@ -58,6 +58,7 @@
#include "Poco/AutoPtr.h"
#include "Poco/Exception.h"
#include "Poco/RefCountedObject.h"
#include "Poco/Stopwatch.h"
#include <iostream>
@@ -618,7 +619,6 @@ void SQLiteTest::testSharedPtrComplexTypeVector()
}
void SQLiteTest::testInsertVector()
{
Session tmp (Poco::Data::SQLite::Connector::KEY, "dummy.db");
@@ -680,6 +680,7 @@ void SQLiteTest::testAffectedRows()
assert (0 == stmt.execute());
Statement stmt1((tmp << "INSERT INTO Strings VALUES(:str)", use(str)));
count = -1;
tmp << "SELECT COUNT(*) FROM Strings", into(count), now;
assert (count == 0);
assert (4 == stmt1.execute());
@@ -692,10 +693,13 @@ void SQLiteTest::testAffectedRows()
Statement stmt3(tmp << "DELETE FROM Strings WHERE str = 's1'");
assert (1 == stmt3.execute());
Statement stmt4(tmp << "DELETE FROM Strings WHERE str = 'bad value'");
assert (0 == stmt4.execute());
// see SQLiteStatementImpl::affectedRows() documentation for explanation
// why "WHERE 1" is necessary here
Statement stmt4(tmp << "DELETE FROM Strings WHERE 1");
assert (3 == stmt4.execute());
Statement stmt5(tmp << "DELETE FROM Strings WHERE 1");
assert (3 == stmt5.execute());
}
@@ -2263,8 +2267,6 @@ void SQLiteTest::testDynamicAny()
}
void SQLiteTest::testPair()
{
Session tmp (Poco::Data::SQLite::Connector::KEY, "dummy.db");
@@ -2299,6 +2301,7 @@ void SQLiteTest::testPair()
}
void SQLiteTest::testSQLChannel()
{
Session tmp (Poco::Data::SQLite::Connector::KEY, "dummy.db");
@@ -2580,6 +2583,51 @@ void SQLiteTest::testSystemTable()
}
void SQLiteTest::benchmarkThreadModesTiming()
{
using namespace Poco::Data::SQLite;
typedef std::vector<int> ModeVec;
const int datasize = 1000;
ModeVec mode;
mode.push_back(Utility::THREAD_MODE_SINGLE);
mode.push_back(Utility::THREAD_MODE_MULTI);
mode.push_back(Utility::THREAD_MODE_SERIAL);
Poco::Stopwatch sw;
ModeVec::iterator it = mode.begin();
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;
{
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);
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;
}
}
void SQLiteTest::setUp()
{
}
@@ -2671,6 +2719,7 @@ CppUnit::Test* SQLiteTest::suite()
CppUnit_addTest(pSuite, SQLiteTest, testPair);
CppUnit_addTest(pSuite, SQLiteTest, testReconnect);
CppUnit_addTest(pSuite, SQLiteTest, testSystemTable);
CppUnit_addTest(pSuite, SQLiteTest, benchmarkThreadModesTiming);
return pSuite;
}