diff options
| -rw-r--r-- | src/sql/drivers/mysql/qsql_mysql.cpp | 17 | ||||
| -rw-r--r-- | tests/auto/qsqlquery/tst_qsqlquery.cpp | 101 |
2 files changed, 103 insertions, 15 deletions
diff --git a/src/sql/drivers/mysql/qsql_mysql.cpp b/src/sql/drivers/mysql/qsql_mysql.cpp index c0f866e..2261887 100644 --- a/src/sql/drivers/mysql/qsql_mysql.cpp +++ b/src/sql/drivers/mysql/qsql_mysql.cpp @@ -320,6 +320,16 @@ static bool qIsBlob(int t) || t == MYSQL_TYPE_LONG_BLOB; } +static bool qIsInteger(int t) +{ + return t == MYSQL_TYPE_TINY + || t == MYSQL_TYPE_SHORT + || t == MYSQL_TYPE_LONG + || t == MYSQL_TYPE_LONGLONG + || t == MYSQL_TYPE_INT24; +} + + void QMYSQLResultPrivate::bindBlobs() { int i; @@ -368,6 +378,13 @@ bool QMYSQLResultPrivate::bindInValues() fieldInfo->length = 0; hasBlobs = true; } else { + // fieldInfo->length specifies the display width, which may be too + // small to hold valid integer values (see + // http://dev.mysql.com/doc/refman/5.0/en/numeric-types.html ), so + // always use the MAX_BIGINT_WIDTH for integer types + if (qIsInteger(fieldInfo->type)) { + fieldInfo->length = MAX_BIGINT_WIDTH; + } fieldInfo->type = MYSQL_TYPE_STRING; } bind = &inBinds[i]; diff --git a/tests/auto/qsqlquery/tst_qsqlquery.cpp b/tests/auto/qsqlquery/tst_qsqlquery.cpp index 41b9734..5339132 100644 --- a/tests/auto/qsqlquery/tst_qsqlquery.cpp +++ b/tests/auto/qsqlquery/tst_qsqlquery.cpp @@ -205,6 +205,13 @@ private slots: void QTBUG_6618(); void QTBUG_6852_data() { generic_data("QMYSQL"); } void QTBUG_6852(); + void QTBUG_5765_data() { generic_data("QMYSQL"); } + void QTBUG_5765(); + +#if 0 + void benchmark_data() { generic_data(); } + void benchmark(); +#endif private: // returns all database connections @@ -309,7 +316,14 @@ void tst_QSqlQuery::dropTestTables( QSqlDatabase db ) << qTableName( "blobstest" ) << qTableName( "oraRowId" ) << qTableName( "qtest_batch" ) - << qTableName(QLatin1String("bug6421")).toUpper(); + << qTableName("bug6421").toUpper() + << qTableName("bug5765") + << qTableName("bug6852") + << qTableName( "qtest_lockedtable" ) + << qTableName( "Planet" ) + << qTableName( "task_250026" ) + << qTableName( "task_234422" ) + << qTableName("test141895"); if ( db.driverName().startsWith("QPSQL") ) tablenames << qTableName("task_233829"); @@ -320,19 +334,11 @@ void tst_QSqlQuery::dropTestTables( QSqlDatabase db ) if ( tst_Databases::isSqlServer( db ) || db.driverName().startsWith( "QOCI" ) ) tablenames << qTableName( "qtest_longstr" ); - tablenames << qTableName( "qtest_lockedtable" ); - - tablenames << qTableName( "Planet" ); + if (tst_Databases::isSqlServer( db )) + db.exec("DROP PROCEDURE " + qTableName("test141895_proc")); - tablenames << qTableName( "task_250026" ); - tablenames << qTableName( "task_234422" ); - - if (tst_Databases::isSqlServer( db )) { - QSqlQuery q( db ); - q.exec("DROP PROCEDURE " + qTableName("test141895_proc")); - } - - tablenames << qTableName("test141895"); + if (tst_Databases::isMySQL( db )) + db.exec("DROP PROCEDURE IF EXISTS "+qTableName("bug6852_proc")); tst_Databases::safeDropTables( db, tablenames ); @@ -2996,10 +3002,9 @@ void tst_QSqlQuery::QTBUG_6852() QSKIP( "Test requires MySQL >= 5.0", SkipSingle ); QSqlQuery q(db); - QString tableName(qTableName(QLatin1String("bug6421"))), procName(qTableName(QLatin1String("bug6421_proc"))); + QString tableName(qTableName(QLatin1String("bug6852"))), procName(qTableName(QLatin1String("bug6852_proc"))); QVERIFY_SQL(q, exec("DROP PROCEDURE IF EXISTS "+procName)); - tst_Databases::safeDropTable(db, tableName); QVERIFY_SQL(q, exec("CREATE TABLE "+tableName+"(\n" "MainKey INT NOT NULL,\n" "OtherTextCol VARCHAR(45) NOT NULL,\n" @@ -3022,6 +3027,72 @@ void tst_QSqlQuery::QTBUG_6852() QCOMPARE(q.value(1).toString(), QLatin1String("Disabled")); } +void tst_QSqlQuery::QTBUG_5765() +{ + QFETCH( QString, dbName ); + QSqlDatabase db = QSqlDatabase::database( dbName ); + CHECK_DATABASE( db ); + if ( tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 1 ).toFloat()<4.1 ) + QSKIP( "Test requires MySQL >= 4.1", SkipSingle ); + + QSqlQuery q(db); + QString tableName(qTableName(QLatin1String("bug5765"))); + + QVERIFY_SQL(q, exec("CREATE TABLE "+tableName+"(testval TINYINT(1) DEFAULT 0)")); + q.prepare("INSERT INTO "+tableName+" SET testval = :VALUE"); + q.bindValue(":VALUE", 1); + QVERIFY_SQL(q, exec()); + q.bindValue(":VALUE", 12); + QVERIFY_SQL(q, exec()); + q.bindValue(":VALUE", 123); + QVERIFY_SQL(q, exec()); + QString sql="select testval from "+tableName; + QVERIFY_SQL(q, exec(sql)); + QVERIFY_SQL(q, next()); + QCOMPARE(q.value(0).toInt(), 1); + QVERIFY_SQL(q, next()); + QCOMPARE(q.value(0).toInt(), 12); + QVERIFY_SQL(q, next()); + QCOMPARE(q.value(0).toInt(), 123); + QVERIFY_SQL(q, prepare(sql)); + QVERIFY_SQL(q, exec()); + QVERIFY_SQL(q, next()); + QCOMPARE(q.value(0).toInt(), 1); + QVERIFY_SQL(q, next()); + QCOMPARE(q.value(0).toInt(), 12); + QVERIFY_SQL(q, next()); + QCOMPARE(q.value(0).toInt(), 123); +} + +#if 0 +void tst_QSqlQuery::benchmark() +{ + QFETCH( QString, dbName ); + QSqlDatabase db = QSqlDatabase::database( dbName ); + CHECK_DATABASE( db ); + if ( tst_Databases::getMySqlVersion( db ).section( QChar('.'), 0, 0 ).toInt()<5 ) + QSKIP( "Test requires MySQL >= 5.0", SkipSingle ); + + QSqlQuery q(db); + QString tableName(qTableName(QLatin1String("benchmark"))); + + tst_Databases::safeDropTable( db, tableName ); + + QVERIFY_SQL(q, exec("CREATE TABLE "+tableName+"(\n" + "MainKey INT NOT NULL,\n" + "OtherTextCol VARCHAR(45) NOT NULL,\n" + "PRIMARY KEY(`MainKey`))")); + + int i=1; + + QBENCHMARK { + QVERIFY_SQL(q, exec("INSERT INTO "+tableName+" VALUES("+QString::number(i)+", \"Value"+QString::number(i)+"\")")); + i++; + } + + tst_Databases::safeDropTable( db, tableName ); +} +#endif QTEST_MAIN( tst_QSqlQuery ) #include "tst_qsqlquery.moc" |