Fixes long strings getting truncated by the ODBC Driver.

This test has always been wrong/confusing. Fix it to work, and make sense.

Task-number: 250026
Revby: Lincoln Ramsay

1 files changed, 34 insertions, 0 deletions

diff --git a/tests/auto/qsqlquery/tst_qsqlquery.cpp b/tests/auto/qsqlquery/tst_qsqlquery.cpp
index 8d77589..074f16f 100644
--- a/tests/auto/qsqlquery/tst_qsqlquery.cpp
+++ b/tests/auto/qsqlquery/tst_qsqlquery.cpp
@@ -179,6 +179,10 @@ private slots:
     void task_217003();
 #endif
 
+    void task_250026_data() { generic_data("QODBC"); }
+    void task_250026();
+
+
 private:
     // returns all database connections
     void generic_data(const QString &engine=QString());
@@ -293,6 +297,7 @@ void tst_QSqlQuery::dropTestTables( QSqlDatabase db )
 #ifdef NOT_READY_YET
     tablenames <<  qTableName( "Planet" );
 #endif
+	tablenames << qTableName( "task_250026" );
 
     tst_Databases::safeDropTables( db, tablenames );
 }
@@ -2677,5 +2682,34 @@ void tst_QSqlQuery::task_217003()
 }
 #endif
 
+void tst_QSqlQuery::task_250026()
+{
+    QString data258, data1026;
+    QFETCH( QString, dbName );
+    QSqlDatabase db = QSqlDatabase::database( dbName );
+    CHECK_DATABASE( db );
+    QSqlQuery q( db );
+
+    QString tableName = qTableName( "task_250026" );
+
+    if ( !q.exec( "create table " + tableName + " (longfield varchar(1100))" ) ) {
+        qDebug() << "Error" << q.lastError();
+        QSKIP( "Db doesn't support \"1100\" as a size for fields", SkipSingle );
+    }
+
+    data258.fill( 'A', 258 );
+    data1026.fill( 'A', 1026 );
+    QVERIFY_SQL( q, prepare( "insert into " + tableName + "(longfield) VALUES (:longfield)" ) );
+    q.bindValue( "longfield", data258 );
+    QVERIFY_SQL( q, exec() );
+    q.bindValue( "longfield", data1026 );
+    QVERIFY_SQL( q, exec() );
+    QVERIFY_SQL( q, exec( "select * from " + tableName ) );
+    QVERIFY_SQL( q, next() );
+    QCOMPARE( q.value( 0 ).toString().length(), data258.length() );
+    QVERIFY_SQL( q, next() );
+	QCOMPARE( q.value( 0 ).toString().length(), data1026.length() );
+}
+
 QTEST_MAIN( tst_QSqlQuery )
 #include "tst_qsqlquery.moc"