/**
* Setup the test case
*
* @throws Exception
* if an error occurs
*/
void BlobTest::setUp()
{
static int counter= 0;
// Just to make 2nd run(setString) to use smaller file(and be faster)
++counter;
super::setUp();
realFrameworkTiming=TestsListener::doTiming();
testBlobFile.reset(new FileUtils::ccppFile(TEST_BLOB_FILE_PREFIX + ".dat"));
int requiredSize=16 * 1024 * 1024/counter - (counter - 1)*128;
if (!versionMeetsMinimum(4, 0))
{
requiredSize=8 * 1024 * 1024;
}
Timer::startTimer("BlobTest::testByteStreamInsert", "Blob File Creation", __FILE__, __LINE__);
createBlobFile(requiredSize);
TestsListener::messagesLog() << "Blob File Creation" << Timer::translate2seconds(Timer::stopTimer("BlobTest::testByteStreamInsert", "Blob File Creation")) << std::endl;
createTestTable();
}
/* throws Exception */
void SubqueriesRegressionTest::testSubQuery3()
{
if (versionMeetsMinimum(4, 1))
{
for (int i = 0; i < REPETITIONS; i++)
{
rs.reset( stmt->executeQuery("select * from t1 where t1.colA = 'efgh' "\
"and exists (select 'X' from t2 "\
"where t2.colB = t1.colB)") );
ASSERT(rs->next());
ASSERT_EQUALS( "efgh" , rs->getString(1) );
ASSERT_EQUALS( "2" , rs->getString(2) );
ASSERT(!rs->next());
}
}
}
/* throws Exception */
void SubqueriesRegressionTest::testSubQuery2()
{
if (versionMeetsMinimum(4, 1))
{
for (int i = 0; i < REPETITIONS; i++)
{
rs.reset( stmt->executeQuery("select t3.colA from t3, t1"\
" where t3.colA = 'bbbb' "\
"and t3.colB = t1.colA "\
"and exists (select 'X' from t2 "\
"where t2.colB = 2)") );
ASSERT(rs->next());
ASSERT_EQUALS( "bbbb", rs->getString(1) );
ASSERT(!rs->next());
}
}
}
/* throws Exception */
void SubqueriesRegressionTest::testSubQuery5()
{
if ( versionMeetsMinimum(4, 1) )
{
for (int i = 0; i < REPETITIONS; i++)
{
rs.reset( stmt->executeQuery("select t1.colA from t1, t4 where t4.colA = t1.colA "\
"and exists (select 'X' from t2 where t2.colA = t4.colB)") );
ASSERT(rs->next());
ASSERT_EQUALS( "abcd", rs->getString(1) );
ASSERT(rs->next());
ASSERT_EQUALS( "efgh", rs->getString(1) );
ASSERT(rs->next());
ASSERT_EQUALS( "ijkl", rs->getString(1) );
ASSERT(!rs->next());
}
}
}
/* throws Exception */
void SubqueriesRegressionTest::testSubQuery4()
{
if ( versionMeetsMinimum(4, 1) )
{
for (int i = 0; i < REPETITIONS; i++)
{
rs.reset( stmt->executeQuery("select colA, '' from t2"\
" union select colA, colB from t3") );
ASSERT(rs->next());
ASSERT_EQUALS("type1", rs->getString(1) );
ASSERT_EQUALS("" , rs->getString(2) );
ASSERT(rs->next());
ASSERT_EQUALS("type2", rs->getString(1) );
ASSERT_EQUALS("" , rs->getString(2) );
ASSERT(rs->next());
ASSERT_EQUALS("type3", rs->getString(1) );
ASSERT_EQUALS("" , rs->getString(2) );
ASSERT(rs->next());
ASSERT_EQUALS("aaaa", rs->getString(1));
ASSERT_MESSAGE( rs->getString(2) == "abcd", String( "'" ) + rs->getString(2)
+ "' != expected of 'abcd'" );
ASSERT(rs->next());
ASSERT_EQUALS("bbbb", rs->getString(1) );
ASSERT_EQUALS("efgh", rs->getString(2) );
ASSERT(rs->next());
ASSERT_EQUALS("cccc", rs->getString(1) );
ASSERT_MESSAGE(rs->getString(2) == "ijkl", String( "'" ) + rs->getString(2)
+ "' != expected of 'ijkl'" );
ASSERT(!rs->next());
}
}
}
