protected void tearDown() throws Exception {
// System.err.println("++++++ TESTS END (" + getName() + ") ++++++");
TimeZone.setDefault(saveTZ);
TestUtil.dropTable(con, "testtimezone");
TestUtil.closeDB(con);
}
/**
* Ensure the cancel call does not return before it has completed. Previously it did which
* cancelled future queries.
*/
public void testSingleThreadCancel() throws Exception {
Connection con = TestUtil.openDB();
Statement stmt = con.createStatement();
for (int i = 0; i < 100; i++) {
ResultSet rs = stmt.executeQuery("SELECT 1");
rs.close();
stmt.cancel();
}
TestUtil.closeDB(con);
}
public void xtestLocking() throws Exception {
Connection con = TestUtil.openDB();
Connection con2 = TestUtil.openDB();
TestUtil.createTable(con, "test_lock", "name text");
Statement st = con.createStatement();
Statement st2 = con2.createStatement();
con.setAutoCommit(false);
st.execute("lock table test_lock");
st2.executeUpdate("insert into test_lock ( name ) values ('hello')");
con.commit();
TestUtil.dropTable(con, "test_lock");
con.close();
con2.close();
}
/*
* Some versions of the driver would return rs as a null?
*
* Sasha <*****@*****.**> was having this problem.
*
* Added Feb 13 2001
*/
public void testDatabaseSelectNullBug() throws Exception {
Connection con = TestUtil.openDB();
Statement st = con.createStatement();
ResultSet rs = st.executeQuery("select datname from pg_database");
assertNotNull(rs);
while (rs.next()) {
rs.getString(1);
}
rs.close();
st.close();
TestUtil.closeDB(con);
}
protected void setUp() throws Exception {
_conn = TestUtil.openDB();
Statement stmt = _conn.createStatement();
stmt.execute("CREATE TEMP TABLE hold(a int)");
stmt.execute("INSERT INTO hold VALUES (1)");
stmt.execute("INSERT INTO hold VALUES (2)");
stmt.close();
}
/*
* (non-Javadoc)
*
* @see junit.framework.TestCase#tearDown()
*/
protected void tearDown() throws Exception {
Statement stmt = con.createStatement();
stmt.execute("drop function Numeric_Proc(out decimal, out decimal, out decimal)");
stmt.execute("drop function test_somein_someout(int4)");
stmt.execute("drop function test_allinout( inout int4, inout varchar, inout int8)");
stmt.execute("drop function mysum(a int, b int)");
stmt.execute("drop function myiofunc(a INOUT int, b OUT int) ");
stmt.execute("drop function myif(a INOUT int, b IN int)");
stmt.close();
TestUtil.closeDB(con);
}
protected void setUp() throws Exception {
// We must change the default TZ before establishing the connection.
TimeZone.setDefault(
TimeZone.getTimeZone("GMT+01")); // Arbitrary timezone that doesn't match our test timezones
connect();
TestUtil.createTable(
con,
"testtimezone",
"seq int4, tstz timestamp with time zone, ts timestamp without time zone, t time without time zone, tz time with time zone, d date");
// This is not obvious, but the "gmt-3" timezone is actually 3 hours *ahead* of GMT
// so will produce +03 timestamptz output
con.createStatement().executeUpdate("set timezone = 'gmt-3'");
min73 = TestUtil.haveMinimumServerVersion(con, "7.3");
min74 = TestUtil.haveMinimumServerVersion(con, "7.4");
// System.err.println("++++++ TESTS START (" + getName() + ") ++++++");
}
@Override
public void setUp() throws Exception {
super.setUp();
TestUtil.createTable(
con,
"BugFreezeTable",
"Col1 INTEGER NOT NULL,"
+ "Col2 DATE NOT NULL,"
+ "Col3 DOUBLE PRECISION NULL,"
+ "Col4 SMALLINT NOT NULL,"
+ "Col5 NUMERIC (10) NULL,"
+ "Col6 DATE NULL,"
+ "Col7 NUMERIC (10) NOT NULL,"
+ "Col8 NUMERIC (10) NULL");
}
public void testTimezoneWithSeconds() throws SQLException {
if (!TestUtil.haveMinimumServerVersion(con, "8.2")) return;
Statement stmt = con.createStatement();
stmt.execute("SET TimeZone = 'Europe/Paris'");
for (int i = 0; i < PREPARE_THRESHOLD; i++) {
PreparedStatement ps = con.prepareStatement("SELECT '1920-01-01'::timestamptz");
ResultSet rs = ps.executeQuery();
rs.next();
// select extract(epoch from '1920-01-01'::timestamptz - 'epoch'::timestamptz) * 1000;
assertEquals(-1577923200000L, rs.getTimestamp(1).getTime());
ps.close();
}
}
/*
* (non-Javadoc)
*
* @see junit.framework.TestCase#setUp()
*/
protected void setUp() throws Exception {
con = TestUtil.openDB();
Statement stmt = con.createStatement();
stmt.execute(
"create temp table numeric_tab (MAX_VAL NUMERIC(30,15), MIN_VAL NUMERIC(30,15), NULL_VAL NUMERIC(30,15) NULL)");
stmt.execute("insert into numeric_tab values ( 999999999999999,0.000000000000001, null)");
stmt.execute(
"CREATE OR REPLACE FUNCTION mysum(a int, b int) returns int AS 'BEGIN return a + b; END;' LANGUAGE plpgsql");
stmt.execute(
"CREATE OR REPLACE FUNCTION myiofunc(a INOUT int, b OUT int) AS 'BEGIN b := a; a := 1; END;' LANGUAGE plpgsql");
stmt.execute(
"CREATE OR REPLACE FUNCTION myif(a INOUT int, b IN int) AS 'BEGIN a := b; END;' LANGUAGE plpgsql");
stmt.execute(
"create or replace function "
+ "Numeric_Proc( OUT IMAX NUMERIC(30,15), OUT IMIN NUMERIC(30,15), OUT INUL NUMERIC(30,15)) as "
+ "'begin "
+ "select max_val into imax from numeric_tab;"
+ "select min_val into imin from numeric_tab;"
+ "select null_val into inul from numeric_tab;"
+ " end;' "
+ "language plpgsql;");
stmt.execute(
"CREATE OR REPLACE FUNCTION test_somein_someout("
+ "pa IN int4,"
+ "pb OUT varchar,"
+ "pc OUT int8)"
+ " AS "
+ "'begin "
+ "pb := ''out'';"
+ "pc := pa + 1;"
+ "end;'"
+ "LANGUAGE plpgsql VOLATILE;");
stmt.execute(
"CREATE OR REPLACE FUNCTION test_allinout("
+ "pa INOUT int4,"
+ "pb INOUT varchar,"
+ "pc INOUT int8)"
+ " AS "
+ "'begin "
+ "pa := pa + 1;"
+ "pb := ''foo out'';"
+ "pc := pa + 1;"
+ "end;'"
+ "LANGUAGE plpgsql VOLATILE;");
}
private void checkDatabaseContents(String query, String[][] correct) throws Exception {
Connection con2 = TestUtil.openDB();
Statement s = con2.createStatement();
assertFalse(s.execute("set time zone 'UTC'"));
assertTrue(s.execute(query));
ResultSet rs = s.getResultSet();
for (int j = 0; j < correct.length; ++j) {
assertTrue(rs.next());
for (int i = 0; i < correct[j].length; ++i) {
assertEquals("On row " + (j + 1), correct[j][i], rs.getString(i + 1));
}
}
assertFalse(rs.next());
rs.close();
s.close();
con2.close();
}
public void testWarning() throws Exception {
Connection con = TestUtil.openDB();
Statement stmt = con.createStatement();
stmt.execute("CREATE TEMP TABLE t(a int primary key)");
SQLWarning warning = stmt.getWarnings();
// We should get a warning about primary key index creation
// it's possible we won't depending on the server's
// client_min_messages setting.
while (warning != null) {
// Verify that the SQLWarning is serializable.
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
oos.writeObject(warning);
oos.close();
warning = warning.getNextWarning();
}
stmt.close();
con.close();
}
public void testError() throws Exception {
Connection con = TestUtil.openDB();
try {
// transaction mode
con.setAutoCommit(false);
Statement stmt = con.createStatement();
stmt.execute("select 1/0");
fail("Should not execute this, as a SQLException s/b thrown");
con.commit();
} catch (SQLException ex) {
// Verify that the SQLException is serializable.
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
oos.writeObject(ex);
oos.close();
}
con.commit();
con.close();
}
@Override
public void tearDown() throws SQLException {
TestUtil.dropTable(con, "BugFreezeTable");
super.tearDown();
}
private void connect() throws Exception {
Properties p = new Properties();
PGProperty.PREPARE_THRESHOLD.set(p, 1);
con = TestUtil.openDB(p);
}
protected void tearDown() throws SQLException {
Statement stmt = _conn.createStatement();
stmt.execute("DROP TABLE hold");
stmt.close();
TestUtil.closeDB(_conn);
}
