Method testZoneDST

test/org/apache/pig/test/TestDateTime.java:200–215

()

    }

    @Test
    public void testZoneDST() throws Exception {
        String defaultDTZ = "America/New_York"; // a timezone that uses DST
        pigServerLocal.getPigContext().getProperties().setProperty("pig.datetime.default.tz", defaultDTZ);
        pigServerLocal.registerQuery("a = load '"
                + Util.encodeEscape(Util.generateURI(tmpFile.toString(), pigServerLocal.getPigContext()))
                + "' as (test:datetime);");
        pigServerLocal.registerQuery("b = filter a by test > ToDate('2014-01-01T00:00:00.000');");
        pigServerLocal.registerQuery("c = foreach b generate ToString(test, 'Z') as tz;");
        Iterator<Tuple> actualItr = pigServerLocal.openIterator("c");

        Tuple est = actualItr.next();
        assertEquals(Util.buildTuple("-0500"), est);
        Tuple edt = actualItr.next();
        assertEquals(Util.buildTuple("-0400"), edt);
    }

    private static Iterator<Tuple> generateExpectedResults(DateTimeZone dtz)
            throws Exception {