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Added ROUND test for PostgreSQL

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The ROUND function for PostgreSQL only accept NUMERIC field as argument

Change-Id: I0c3753bfe4167cd47158e21b407cca8771816104
Reviewed-by: Mark Brand <mabrand@mabrand.nl>
This commit is contained in:
Israel Lins 2014-11-01 11:29:14 -03:00 committed by Mark Brand
parent b60773934d
commit 5fefec9136
1 changed files with 17 additions and 13 deletions
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30
tests/auto/sql/kernel/qsqlquery/tst_qsqlquery.cpp
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@ -3864,21 +3864,25 @@ void tst_QSqlQuery::aggregateFunctionTypes()
QCOMPARE(q.value(0).toDouble(), 2.5);
QCOMPARE(q.record().field(0).type(), QVariant::Double);
// PSQL does not have support for the round() function
if (dbType != QSqlDriver::PostgreSQL) {
QVERIFY_SQL(q, exec("SELECT ROUND(id, 1) FROM " + tableName + " WHERE id=1.5"));
QVERIFY(q.next());
QCOMPARE(q.value(0).toDouble(), 1.5);
QCOMPARE(q.record().field(0).type(), QVariant::Double);
QString field = "id";
QVERIFY_SQL(q, exec("SELECT ROUND(id, 0) FROM " + tableName + " WHERE id=2.5"));
QVERIFY(q.next());
if (dbType == QSqlDriver::MySqlServer)
QCOMPARE(q.value(0).toDouble(), 2.0);
else
QCOMPARE(q.value(0).toDouble(), 3.0);
QCOMPARE(q.record().field(0).type(), QVariant::Double);
// PSQL does not have the round() function with real type
if (dbType == QSqlDriver::PostgreSQL) {
field += "::NUMERIC";
}
QVERIFY_SQL(q, exec("SELECT ROUND(" + field + ", 1) FROM " + tableName + " WHERE id=1.5"));
QVERIFY(q.next());
QCOMPARE(q.value(0).toDouble(), 1.5);
QCOMPARE(q.record().field(0).type(), QVariant::Double);
QVERIFY_SQL(q, exec("SELECT ROUND(" + field + ", 0) FROM " + tableName + " WHERE id=2.5"));
QVERIFY(q.next());
if (dbType == QSqlDriver::MySqlServer)
QCOMPARE(q.value(0).toDouble(), 2.0);
else
QCOMPARE(q.value(0).toDouble(), 3.0);
QCOMPARE(q.record().field(0).type(), QVariant::Double);
}
{
const QString tableName(qTableName("stringFunctions", __FILE__, db));