org.apache.hadoop.hive.ql.udf

Class TestUDFDateSub

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

org.apache.hadoop.hive.ql.udf.TestUDFDateSub

All Implemented Interfaces:

junit.framework.Test

public class TestUDFDateSub
extends junit.framework.TestCase

JUnit test for UDFDateSub.

Constructor Summary

Constructors

Constructor and Description
TestUDFDateSub()

Method Summary

Modifier and Type	Method and Description
void	testFallBack() Verify if subtracting dates across a daylight savings time change from daylight to standard time.
void	testSpringAhead() Verify if subtracting dates across a daylight savings time change from standard to daylight time.

Methods inherited from class junit.framework.TestCase

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, countTestCases, createResult, fail, fail, failNotEquals, failNotSame, failSame, format, getName, run, run, runBare, runTest, setName, setUp, tearDown, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

TestUDFDateSub

public TestUDFDateSub()

Method Detail

testFallBack

public void testFallBack()
                  throws java.lang.Exception

Verify if subtracting dates across a daylight savings time change from daylight to standard time. The timezone tested is west coast US (PDT/PST) with a 1 hour shift back in time at 02:00 AM on 2009-10-31.

Throws:

java.lang.Exception

testSpringAhead

public void testSpringAhead()
                     throws java.lang.Exception

Verify if subtracting dates across a daylight savings time change from standard to daylight time. The timezone tested is west coast US (PDT/PST) with a 1 hour shift forward in time at 02:00 AM on 2010-03-14.

Throws:

java.lang.Exception