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Test calling setRelation() with QSqlRelation() clears the relation

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Change-Id: I93dbec54bfb9402b9044323862c2ae1d41e1790a
Reviewed-by: Jesus Fernandez <Jesus.Fernandez@qt.io>
This commit is contained in:
Andy Shaw 2017-12-01 16:00:06 +01:00
parent 9b361f0e90
commit fa1397882a
1 changed files with 23 additions and 0 deletions
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23
tests/auto/sql/models/qsqlrelationaltablemodel/tst_qsqlrelationaltablemodel.cpp
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@ -77,6 +77,7 @@ private slots:
void psqlSchemaTest();
void selectAfterUpdate();
void relationOnFirstColumn();
void setRelation();
private:
void dropTestTables( QSqlDatabase db );
@ -1550,5 +1551,27 @@ void tst_QSqlRelationalTableModel::relationOnFirstColumn()
tst_Databases::safeDropTables(db, QStringList() << testTable1 << testTable2);
}
void tst_QSqlRelationalTableModel::setRelation()
{
QFETCH_GLOBAL(QString, dbName);
QSqlDatabase db = QSqlDatabase::database(dbName);
CHECK_DATABASE(db);
recreateTestTables(db);
QSqlRelationalTableModel model(0, db);
model.setTable(reltest1);
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 2)), QVariant(1));
model.setRelation(2, QSqlRelation(reltest2, "id", "title"));
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 2)), QVariant("herr"));
// Check that setting an invalid QSqlRelation() clears the relation
model.setRelation(2, QSqlRelation());
QVERIFY_SQL(model, select());
QCOMPARE(model.data(model.index(0, 2)), QVariant(1));
}
QTEST_MAIN(tst_QSqlRelationalTableModel)
#include "tst_qsqlrelationaltablemodel.moc"