public void testLatest() throws Exception {
init("coord-action-start");
String expr = "${coord:latest(0)}";
Configuration conf = new Configuration();
// TODO:Set hadoop properties
eval.setVariable(CoordELFunctions.CONFIGURATION, conf);
getTestCaseDir();
ds.setUriTemplate(getTestCaseFileUri("${YEAR}/${MONTH}/${DAY}"));
createTestCaseSubDir("2009/09/10/_SUCCESS".split("/"));
// TODO: Create the directories
assertEquals("2009-09-10T23:59Z", CoordELFunctions.evalAndWrap(eval, expr));
createTestCaseSubDir("2009/09/09/_SUCCESS".split("/"));
expr = "${coord:latest(-1)}";
assertEquals("2009-09-09T23:59Z", CoordELFunctions.evalAndWrap(eval, expr));
createTestCaseSubDir("2009/09/08/_SUCCESS".split("/"));
expr = "${coord:latest(-2)}";
assertEquals("2009-09-08T23:59Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:latest(-100)}";
assertEquals(expr, CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:latest(1)}";
try {
assertEquals(expr, CoordELFunctions.evalAndWrap(eval, expr));
fail("Should throw exception, because latest for +ve instance is not valid");
} catch (Exception ex) {
}
// Add test cases with EOM and EOD option
}
public void testAbsoluteRange() throws Exception {
init("coord-action-create");
ds = new SyncCoordDataset();
ds.setFrequency(7);
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-08-20T01:00Z"));
ds.setTimeUnit(TimeUnit.DAY);
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
ds.setName("test");
ds.setUriTemplate("hdfs:///tmp/workflows/${YEAR}/${MONTH}/${DAY};region=us");
ds.setType("SYNC");
ds.setDoneFlag("");
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-08-20T01:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
String expr = "${coord:absoluteRange(\"2009-08-20T01:00Z\",\"0\")}";
assertEquals(CoordELFunctions.evalAndWrap(eval, expr), "2009-08-20T01:00Z");
expr = "${coord:absoluteRange(\"2009-08-20T01:00Z\",\"1\")}";
assertEquals(CoordELFunctions.evalAndWrap(eval, expr), "2009-08-27T01:00Z#2009-08-20T01:00Z");
try {
expr = "${coord:absoluteRange(\"2009-08-20T01:00Z\",\"-1\")}";
CoordELFunctions.evalAndWrap(eval, expr);
fail("start-instance is greater than the end-instance and there was no exception");
} catch (Exception e) {
assertTrue(
e.getCause()
.getMessage()
.contains("start-instance should be equal or earlier than the end-instance"));
}
}
public void testFuture() throws Exception {
init("coord-job-submit-instances");
String expr = "${coord:future(1, 20)}";
init("coord-action-start");
Configuration conf = new Configuration();
// TODO:Set hadoop properties
eval.setVariable(CoordELFunctions.CONFIGURATION, conf);
getTestCaseDir();
ds.setUriTemplate(getTestCaseFileUri("/${YEAR}/${MONTH}/${DAY}"));
createTestCaseSubDir("2009/09/10/_SUCCESS".split("/"));
createTestCaseSubDir("2009/09/11/_SUCCESS".split("/"));
assertEquals("2009-09-11T23:59Z", CoordELFunctions.evalAndWrap(eval, expr));
try {
expr = "${coord:future(-1, 3)}";
CoordELFunctions.evalAndWrap(eval, expr);
fail("Should fail for negative instance value");
} catch (Exception ex) {
}
expr = "${coord:future(4, 20)}";
String res = "${coord:future(4, 20)}";
assertEquals(res, CoordELFunctions.evalAndWrap(eval, expr));
}
public void testDay() throws Exception {
init("coord-job-submit-freq");
String expr = "${coord:days(1)}";
assertEquals("1", CoordELFunctions.evalAndWrap(eval, expr));
assertEquals(TimeUnit.DAY, (TimeUnit) eval.getVariable("timeunit"));
expr = "${coord:days(256)}";
assertEquals("256", CoordELFunctions.evalAndWrap(eval, expr));
assertEquals(TimeUnit.DAY, (TimeUnit) eval.getVariable("timeunit"));
}
public void testHours() throws Exception {
init("coord-job-submit-freq");
String expr = "${coord:hours(1)}";
assertEquals("60", CoordELFunctions.evalAndWrap(eval, expr));
assertEquals(TimeUnit.MINUTE, (TimeUnit) eval.getVariable("timeunit"));
expr = "${coord:hours(coord:hours(1))}";
assertEquals("3600", CoordELFunctions.evalAndWrap(eval, expr));
assertEquals(TimeUnit.MINUTE, (TimeUnit) eval.getVariable("timeunit"));
}
public void testUser() throws Exception {
init("coord-job-submit-freq");
String expr = "${coord:user()}";
assertEquals("test_user", CoordELFunctions.evalAndWrap(eval, expr));
init("coord-job-submit-instances");
expr = "${coord:user()}";
assertEquals("test_user", CoordELFunctions.evalAndWrap(eval, expr));
init("coord-job-submit-data");
expr = "${coord:user()}";
assertEquals("test_user", CoordELFunctions.evalAndWrap(eval, expr));
init("coord-sla-submit");
expr = "${coord:user()}";
assertEquals("test_user", CoordELFunctions.evalAndWrap(eval, expr));
init("coord-action-create");
expr = "${coord:user()}";
assertEquals("test_user", CoordELFunctions.evalAndWrap(eval, expr));
init("coord-action-create-inst");
expr = "${coord:user()}";
assertEquals("test_user", CoordELFunctions.evalAndWrap(eval, expr));
init("coord-sla-create");
expr = "${coord:user()}";
assertEquals("test_user", CoordELFunctions.evalAndWrap(eval, expr));
init("coord-action-start");
expr = "${coord:user()}";
assertEquals("test_user", CoordELFunctions.evalAndWrap(eval, expr));
init("coord-action-create-inst");
expr = "${coord:user()}";
assertEquals("test_user", CoordELFunctions.evalAndWrap(eval, expr));
}
public void testDateOffset() throws Exception {
init("coord-job-submit-data");
String expr = "${coord:dateOffset(\"2009-09-08T23:59Z\", 2, \"DAY\")}";
init("coord-action-start");
expr = "${coord:dateOffset(\"2009-09-08T23:59Z\", 2, \"DAY\")}";
assertEquals("2009-09-10T23:59Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:dateOffset(\"2009-09-08T23:59Z\", -1, \"DAY\")}";
assertEquals("2009-09-07T23:59Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:dateOffset(\"2009-09-08T23:59Z\", 1, \"YEAR\")}";
assertEquals("2010-09-08T23:59Z", CoordELFunctions.evalAndWrap(eval, expr));
}
public void testDataIn() throws Exception {
init("coord-action-start");
eval.setVariable(
".datain.ABC", "file:///tmp/coord/US/2009/1/30,file:///tmp/coord/US/2009/1/31");
eval.setVariable(".datain.ABC.unresolved", Boolean.FALSE);
String expr = "${coord:dataIn('ABC')}";
assertEquals(
"file:///tmp/coord/US/2009/1/30,file:///tmp/coord/US/2009/1/31",
CoordELFunctions.evalAndWrap(eval, expr));
eval.setVariable(
".datain.ABC", "file:///tmp/coord/US/2009/1/30,file:///tmp/coord/US/2009/1/31");
eval.setVariable(".datain.ABC.unresolved", Boolean.TRUE);
assertEquals(expr, CoordELFunctions.evalAndWrap(eval, expr));
}
public void testActualTime() throws Exception {
init("coord-job-submit-data");
String expr = "${coord:actualTime()}";
init("coord-action-start");
expr = "${coord:actualTime()}";
assertEquals("2009-09-10T23:59Z", CoordELFunctions.evalAndWrap(eval, expr));
}
public void testEndOfMonths() throws Exception {
init("coord-job-submit-freq");
String expr = "${coord:endOfMonths(1)}";
expr = "${coord:endOfMonths(3)}";
assertEquals("3", CoordELFunctions.evalAndWrap(eval, expr));
assertEquals(TimeUnit.MONTH, (TimeUnit) eval.getVariable("timeunit"));
assertEquals(TimeUnit.END_OF_MONTH, (TimeUnit) eval.getVariable("endOfDuration"));
}
public void testTZOffset() throws Exception {
init("coord-action-create");
String expr = "${coord:tzOffset()}";
// eval.setVariable("resolve_tzOffset", "true");
assertEquals("0", CoordELFunctions.evalAndWrap(eval, expr));
appInst.setTimeZone(DateUtils.getTimeZone("UTC"));
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2012-06-13T00:00Z")); // Summer
CoordELFunctions.configureEvaluator(eval, ds, appInst);
// PDT is UTC - 7
assertEquals("-420", CoordELFunctions.evalAndWrap(eval, expr));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2012-12-13T00:00Z")); // Winter
CoordELFunctions.configureEvaluator(eval, ds, appInst);
// PST is UTC - 8
assertEquals("-480", CoordELFunctions.evalAndWrap(eval, expr));
}
public void testDataOut() throws Exception {
init("coord-action-start");
eval.setVariable(
".dataout.ABC", "file:///tmp/coord/US/2009/1/30,file:///tmp/coord/US/2009/1/31");
String expr = "${coord:dataOut('ABC')}";
assertEquals(
"file:///tmp/coord/US/2009/1/30,file:///tmp/coord/US/2009/1/31",
CoordELFunctions.evalAndWrap(eval, expr));
}
public void testMonth() throws Exception {
init("coord-job-submit-freq");
String expr = "${coord:months(1)}";
assertEquals("1", CoordELFunctions.evalAndWrap(eval, expr));
assertEquals(TimeUnit.MONTH, (TimeUnit) eval.getVariable("timeunit"));
expr = "${coord:months(1) + 7}";
assertEquals("8", CoordELFunctions.evalAndWrap(eval, expr));
assertEquals(TimeUnit.MONTH, (TimeUnit) eval.getVariable("timeunit"));
expr = "${coord:months(256)}";
assertEquals("256", CoordELFunctions.evalAndWrap(eval, expr));
assertEquals(TimeUnit.MONTH, (TimeUnit) eval.getVariable("timeunit"));
expr = "${coord:months(coord:months(7))}";
assertEquals("7", CoordELFunctions.evalAndWrap(eval, expr));
assertEquals(TimeUnit.MONTH, (TimeUnit) eval.getVariable("timeunit"));
}
/**
* Resolve an attribute value.
*
* @param attrName : Attribute name.
* @param elem : XML Element where attribute is defiend
* @param eval : ELEvaluator used to resolve
* @return Resolved attribute value
* @throws CoordinatorJobException thrown if failed to resolve an attribute value
*/
private String resolveAttribute(String attrName, Element elem, ELEvaluator eval)
throws CoordinatorJobException {
Attribute attr = elem.getAttribute(attrName);
String val = null;
if (attr != null) {
try {
val = CoordELFunctions.evalAndWrap(eval, attr.getValue().trim());
} catch (Exception e) {
throw new CoordinatorJobException(ErrorCode.E1004, e.getMessage(), e);
}
attr.setValue(val);
}
return val;
}
public void testDataNamesPh1() throws Exception {
init("coord-job-submit-data");
String expr = "${coord:dataIn('ABC')}";
eval.setVariable("oozie.dataname.ABC", "data-in");
assertEquals("${coord:dataIn('ABC')}", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:dataIn('ABCD')}";
try {
assertEquals("${coord:dataIn('ABCD')}", CoordELFunctions.evalAndWrap(eval, expr));
fail("should throw exception beacuse Data in is not defiend");
} catch (Exception ex) {
}
expr = "${coord:dataOut('EFG')}";
eval.setVariable("oozie.dataname.EFG", "data-out");
assertEquals("${coord:dataOut('EFG')}", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:dataOut('EFGH')}";
try {
assertEquals("${coord:dataOut('EFGH')}", CoordELFunctions.evalAndWrap(eval, expr));
fail("should throw exception beacuse Data in is not defiend");
} catch (Exception ex) {
}
}
private void init(String tag, String uriTemplate) throws Exception {
eval = Services.get().get(ELService.class).createEvaluator(tag);
eval.setVariable(OozieClient.USER_NAME, "test_user");
eval.setVariable(OozieClient.GROUP_NAME, "test_group");
appInst = new SyncCoordAction();
ds = new SyncCoordDataset();
ds.setFrequency(1);
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-09-01T23:59Z"));
ds.setTimeUnit(TimeUnit.DAY);
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
ds.setName("test");
ds.setUriTemplate(uriTemplate);
ds.setType("SYNC");
ds.setDoneFlag("");
appInst.setActualTime(DateUtils.parseDateOozieTZ("2009-09-10T23:59Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-09-09T23:59Z"));
appInst.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
appInst.setActionId("00000-oozie-C@1");
appInst.setName("mycoordinator-app");
CoordELFunctions.configureEvaluator(eval, ds, appInst);
}
public void testFormatTime() throws Exception {
String expr1 = "${coord:formatTime(\"2009-09-08T23:59Z\", \"yyyy\")}";
String expr2 = "${coord:formatTime(\"2009-09-08T23:59Z\", \"yyyyMMdd_HHmmss\")}";
init("coord-action-create");
assertEquals("2009", CoordELFunctions.evalAndWrap(eval, expr1));
assertEquals("20090908_235900", CoordELFunctions.evalAndWrap(eval, expr2));
init("coord-action-create-inst");
assertEquals("2009", CoordELFunctions.evalAndWrap(eval, expr1));
assertEquals("20090908_235900", CoordELFunctions.evalAndWrap(eval, expr2));
init("coord-action-start");
assertEquals("2009", CoordELFunctions.evalAndWrap(eval, expr1));
assertEquals("20090908_235900", CoordELFunctions.evalAndWrap(eval, expr2));
String utcDate = "2009-09-08T23:59Z";
String expr3 = "${coord:formatTime(date, \"yyyy\")}";
String expr3_eval = "${coord:formatTime('" + utcDate + "' , " + "yyyy)}";
init("coord-job-submit-instances");
eval.setVariable("date", utcDate);
assertEquals(expr3_eval, CoordELFunctions.evalAndWrap(eval, expr3));
init("coord-job-submit-data");
eval.setVariable("date", utcDate);
assertEquals(expr3_eval, CoordELFunctions.evalAndWrap(eval, expr3));
}
/**
* Resolve the content of a tag.
*
* @param tagName : Tag name of job XML i.e. <timeout> 10 </timeout>
* @param elem : Element where the tag exists.
* @param eval : EL evealuator
* @return Resolved tag content.
* @throws CoordinatorJobException thrown if failed to resolve tag content
*/
@SuppressWarnings("unchecked")
private String resolveTagContents(String tagName, Element elem, ELEvaluator eval)
throws CoordinatorJobException {
String ret = "";
if (elem != null) {
for (Element tagElem : (List<Element>) elem.getChildren(tagName, elem.getNamespace())) {
if (tagElem != null) {
String updated;
try {
updated = CoordELFunctions.evalAndWrap(eval, tagElem.getText().trim());
} catch (Exception e) {
throw new CoordinatorJobException(ErrorCode.E1004, e.getMessage(), e);
}
tagElem.removeContent();
tagElem.addContent(updated);
ret += updated;
}
}
}
return ret;
}
public void testURIVars() throws Exception {
init("coord-job-submit-freq");
String expr = "${YEAR}";
try {
assertEquals(expr, CoordELFunctions.evalAndWrap(eval, expr));
fail("should throw exception beacuse coord-job-submit-freq doesn't resolve YEAR/MONTH/DAY");
} catch (Exception ex) {
}
init("coord-job-submit-nofuncs");
assertEquals(expr, CoordELFunctions.evalAndWrap(eval, expr));
expr = "${MONTH}";
assertEquals(expr, CoordELFunctions.evalAndWrap(eval, expr));
expr = "${DAY}";
assertEquals(expr, CoordELFunctions.evalAndWrap(eval, expr));
expr = "${HOUR}";
assertEquals(expr, CoordELFunctions.evalAndWrap(eval, expr));
expr = "${MINUTE}";
assertEquals(expr, CoordELFunctions.evalAndWrap(eval, expr));
}
public void testPh1Future() throws Exception {
init("coord-job-submit-instances");
String expr = "${coord:future(1, 10)}";
assertEquals(expr, CoordELFunctions.evalAndWrap(eval, expr));
}
public void testHoursInDay() throws Exception {
init("coord-action-create");
String expr = "${coord:hoursInDay(1)}";
String res = CoordELFunctions.evalAndWrap(eval, expr);
assertEquals("24", res);
expr = "${coord:hoursInDay(coord:hoursInDay(1))}";
res = CoordELFunctions.evalAndWrap(eval, expr);
SyncCoordAction appInst = new SyncCoordAction();
SyncCoordDataset ds = new SyncCoordDataset();
;
ds.setFrequency(1);
ds.setTimeUnit(TimeUnit.DAY);
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-02T00:00Z"));
ds.setTimeZone(DateUtils.getTimeZone("UTC"));
ds.setName("test1");
ds.setType("SYNC");
appInst.setActualTime(DateUtils.parseDateOozieTZ("2009-09-10T23:59Z"));
appInst.setTimeZone(DateUtils.getTimeZone("UTC"));
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-01T08:00Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-01-01T08:00Z"));
appInst.setActualTime(DateUtils.parseDateOozieTZ("2010-10-01T00:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:hoursInDay(0)}";
assertEquals("24", CoordELFunctions.evalAndWrap(eval, expr));
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:hoursInDay(0)}";
assertEquals("24", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:hoursInDay(-2)}";
assertEquals("24", CoordELFunctions.evalAndWrap(eval, expr));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-03-08T08:00Z"));
appInst.setActualTime(DateUtils.parseDateOozieTZ("2010-10-01T00:00Z"));
ds.setTimeZone(DateUtils.getTimeZone("UTC"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:hoursInDay(0)}";
assertEquals("24", CoordELFunctions.evalAndWrap(eval, expr));
ds.setTimeZone(DateUtils.getTimeZone("Europe/London"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:hoursInDay(0)}";
assertEquals("24", CoordELFunctions.evalAndWrap(eval, expr));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-03-08T08:00Z"));
appInst.setActualTime(DateUtils.parseDateOozieTZ("2010-10-01T00:00Z"));
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:hoursInDay(0)}";
assertEquals("23", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:hoursInDay(1)}";
assertEquals("24", CoordELFunctions.evalAndWrap(eval, expr));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-11-01T08:00Z"));
appInst.setActualTime(DateUtils.parseDateOozieTZ("2010-10-01T00:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:hoursInDay(0)}";
assertEquals("25", CoordELFunctions.evalAndWrap(eval, expr));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-03-08T08:00Z"));
appInst.setActualTime(DateUtils.parseDateOozieTZ("2010-10-01T00:00Z"));
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
ds.setEndOfDuration(TimeUnit.END_OF_DAY);
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:hoursInDay(0)}";
assertEquals("23", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:hoursInDay(1)}";
assertEquals("24", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:hoursInDay(-1)}";
assertEquals("24", CoordELFunctions.evalAndWrap(eval, expr));
}
public void testConf() throws Exception {
init("coord-job-submit-freq");
eval.setVariable("my.test.variable", "test");
String expr = "${coord:conf('my.test.variable')}";
assertEquals("test", CoordELFunctions.evalAndWrap(eval, expr));
}
public void testName() throws Exception {
init("coord-action-start");
String expr = "${coord:name()}";
assertEquals("mycoordinator-app", CoordELFunctions.evalAndWrap(eval, expr));
}
public void testActionId() throws Exception {
init("coord-action-start");
String expr = "${coord:actionId()}";
assertEquals("00000-oozie-C@1", CoordELFunctions.evalAndWrap(eval, expr));
}
public void testDaysInMonth() throws Exception {
init("coord-action-create");
String expr = "${coord:daysInMonth(1)}";
assertEquals("30", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:daysInMonth(coord:daysInMonth(1))}";
assertEquals("31", CoordELFunctions.evalAndWrap(eval, expr));
SyncCoordAction appInst = new SyncCoordAction();
SyncCoordDataset ds = new SyncCoordDataset();
;
ds.setFrequency(1);
ds.setTimeUnit(TimeUnit.MONTH);
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-02T00:00Z"));
ds.setTimeZone(DateUtils.getTimeZone("UTC"));
ds.setName("test1");
ds.setType("SYNC");
appInst.setActualTime(DateUtils.parseDateOozieTZ("2009-09-10T23:59Z"));
appInst.setTimeZone(DateUtils.getTimeZone("UTC"));
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-01T00:00Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-02-01T11:00Z"));
appInst.setActualTime(DateUtils.parseDateOozieTZ("2010-10-01T00:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:daysInMonth(0)}";
assertEquals("28", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:daysInMonth(-1)}";
assertEquals("31", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:daysInMonth(2)}";
assertEquals("30", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:daysInMonth(-3)}";
assertEquals("30", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:daysInMonth(3)}";
assertEquals("31", CoordELFunctions.evalAndWrap(eval, expr));
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-02-01T11:00Z")); // Feb
appInst.setActualTime(DateUtils.parseDateOozieTZ("2010-10-01T00:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:daysInMonth(0)}";
assertEquals("28", CoordELFunctions.evalAndWrap(eval, expr)); // Jan
// 31
// End of Month
ds.setFrequency(1);
ds.setTimeUnit(TimeUnit.MONTH);
ds.setEndOfDuration(TimeUnit.END_OF_MONTH);
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-02T00:00Z"));
ds.setTimeZone(DateUtils.getTimeZone("UTC"));
ds.setName("test1");
ds.setType("SYNC");
appInst.setActualTime(DateUtils.parseDateOozieTZ("2009-09-10T23:59Z"));
appInst.setTimeZone(DateUtils.getTimeZone("UTC"));
// Case 1
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-01T00:00Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-02-01T11:00Z"));
appInst.setActualTime(DateUtils.parseDateOozieTZ("2010-10-01T00:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:daysInMonth(0)}";
assertEquals("28", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:daysInMonth(-1)}";
assertEquals("31", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:daysInMonth(2)}";
assertEquals("30", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:daysInMonth(-3)}";
assertEquals("30", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:daysInMonth(3)}";
assertEquals("31", CoordELFunctions.evalAndWrap(eval, expr));
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-02-01T11:00Z")); // Feb
appInst.setActualTime(DateUtils.parseDateOozieTZ("2010-10-01T00:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:daysInMonth(0)}";
assertEquals("28", CoordELFunctions.evalAndWrap(eval, expr)); // Jan
// 31
}
public void testCurrent() throws Exception {
init("coord-action-create");
String expr = "${coord:current(-1)}";
assertEquals("2009-09-08T23:59Z", CoordELFunctions.evalAndWrap(eval, expr));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-05-30T00:45Z"));
ds.setFrequency(1);
ds.setTimeUnit(TimeUnit.DAY);
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-02T00:00Z"));
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
expr = "${coord:current(0)} ${coord:current(1)} ${coord:current(-1)} ${coord:current(-3)}";
assertEquals(
"2009-05-29T23:00Z 2009-05-30T23:00Z 2009-05-28T23:00Z 2009-05-26T23:00Z",
CoordELFunctions.evalAndWrap(eval, expr));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-05-30T00:45Z"));
ds.setFrequency(30);
ds.setTimeUnit(TimeUnit.MINUTE);
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-08T00:00Z"));
expr = "${coord:current(0)} ${coord:current(1)} ${coord:current(-1)} ${coord:current(-3)}";
assertEquals(
"2009-05-30T00:30Z 2009-05-30T01:00Z 2009-05-30T00:00Z 2009-05-29T23:00Z",
eval.evaluate(expr, String.class));
SyncCoordAction appInst = new SyncCoordAction();
SyncCoordDataset ds = new SyncCoordDataset();
;
ds.setFrequency(1);
ds.setTimeUnit(TimeUnit.DAY);
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-02T00:00Z"));
ds.setTimeZone(DateUtils.getTimeZone("UTC"));
ds.setName("test1");
ds.setType("SYNC");
appInst.setActualTime(DateUtils.parseDateOozieTZ("2009-09-10T23:59Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-05-30T00:00Z "));
appInst.setTimeZone(DateUtils.getTimeZone("UTC"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
assertEquals("2009-05-30T00:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
assertEquals("2009-05-31T00:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(-1)}";
assertEquals("2009-05-29T00:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(-3)}";
assertEquals("2009-05-27T00:00Z", CoordELFunctions.evalAndWrap(eval, expr));
ds.setFrequency(7);
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-08T00:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
assertEquals("2009-05-28T00:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
assertEquals("2009-06-04T00:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(-1)}";
assertEquals("2009-05-21T00:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(-3)}";
assertEquals("2009-05-07T00:00Z", CoordELFunctions.evalAndWrap(eval, expr));
// Spring DST transition
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-03-08T10:45Z"));
ds.setFrequency(1);
ds.setTimeUnit(TimeUnit.DAY);
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-03-06T10:00Z"));
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
expr =
"${coord:current(-2)} ${coord:current(-1)} ${coord:current(0)} ${coord:current(1)} ${coord:current(2)}";
assertEquals(
"2009-03-06T10:00Z 2009-03-07T10:00Z 2009-03-08T09:00Z 2009-03-09T09:00Z 2009-03-10T09:00Z",
CoordELFunctions.evalAndWrap(eval, expr));
// Winter DST Transition
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-11-01T08:00Z"));
ds.setFrequency(1);
ds.setTimeUnit(TimeUnit.DAY);
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-10-30T08:00Z"));
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
expr =
"${coord:current(-2)} ${coord:current(-1)} ${coord:current(0)} ${coord:current(1)} ${coord:current(2)}";
// System.out.println("AAAAA " + CoordELFunctions.evalAndWrap(eval,
// expr));
assertEquals(
"2009-10-30T08:00Z 2009-10-31T08:00Z 2009-11-01T08:00Z 2009-11-02T09:00Z 2009-11-03T09:00Z",
CoordELFunctions.evalAndWrap(eval, expr));
// EndofDay testing
ds.setFrequency(1);
ds.setTimeUnit(TimeUnit.DAY);
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-02T09:00Z"));
ds.setTimeZone(DateUtils.getTimeZone("UTC"));
ds.setName("test1");
ds.setType("SYNC");
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-05-30T12:00Z "));
ds.setEndOfDuration(TimeUnit.END_OF_DAY);
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
assertEquals("2009-05-30T00:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
assertEquals("2009-05-31T00:00Z", CoordELFunctions.evalAndWrap(eval, expr));
// From Specification
// Case 1
ds.setEndOfDuration(TimeUnit.END_OF_DAY);
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-01T08:00Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-01-01T08:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
assertEquals("", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
assertEquals("", CoordELFunctions.evalAndWrap(eval, expr));
// Case 2
ds.setEndOfDuration(TimeUnit.END_OF_DAY);
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-01T08:00Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-01-01T08:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
// assertEquals("2009-01-02T08:00Z", CoordELFunctions.evalAndWrap(eval,
// expr));
assertEquals("", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
// assertEquals("2009-01-03T08:00Z", CoordELFunctions.evalAndWrap(eval,
// expr));
assertEquals("", CoordELFunctions.evalAndWrap(eval, expr));
// Case 3
ds.setEndOfDuration(TimeUnit.END_OF_DAY);
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-01T07:01Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-01-01T08:01Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
assertEquals("2009-01-01T08:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
assertEquals("2009-01-02T08:00Z", CoordELFunctions.evalAndWrap(eval, expr));
// Case 4
ds.setEndOfDuration(TimeUnit.END_OF_DAY);
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-01T7:00Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-01-01T18:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
assertEquals("2009-01-01T08:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
assertEquals("2009-01-02T08:00Z", CoordELFunctions.evalAndWrap(eval, expr));
// Case 5
ds.setEndOfDuration(TimeUnit.END_OF_DAY);
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-03-07T07:00Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-03-07T09:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
assertEquals("2009-03-07T08:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
assertEquals("2009-03-08T08:00Z", CoordELFunctions.evalAndWrap(eval, expr));
// Case 6
ds.setEndOfDuration(TimeUnit.END_OF_DAY);
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-03-08T07:00Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-03-08T08:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
assertEquals("2009-03-08T08:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
assertEquals("2009-03-09T07:00Z", CoordELFunctions.evalAndWrap(eval, expr));
// Case 7
ds.setEndOfDuration(TimeUnit.END_OF_DAY);
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-03-09T07:00Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-03-10T08:01Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
assertEquals("2009-03-10T07:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
assertEquals("2009-03-11T07:00Z", CoordELFunctions.evalAndWrap(eval, expr));
// Case 8
ds.setEndOfDuration(TimeUnit.END_OF_DAY);
ds.setFrequency(2); // Changed
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-03-09T07:00Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-03-10T07:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
assertEquals("2009-03-10T07:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
assertEquals("2009-03-12T07:00Z", CoordELFunctions.evalAndWrap(eval, expr));
// Test with EOM
ds.setTimeUnit(TimeUnit.MONTH);
// Case 1
ds.setEndOfDuration(TimeUnit.END_OF_MONTH);
ds.setFrequency(1);
ds.setTimeZone(DateUtils.getTimeZone("UTC"));
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-01T00:00Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-02-01T00:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
assertEquals("2009-02-01T00:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
assertEquals("2009-03-01T00:00Z", CoordELFunctions.evalAndWrap(eval, expr));
// Case 2
ds.setEndOfDuration(TimeUnit.END_OF_MONTH);
ds.setTimeZone(DateUtils.getTimeZone("UTC"));
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-01T08:00Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-02-01T08:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
assertEquals("2009-02-01T00:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
assertEquals("2009-03-01T00:00Z", CoordELFunctions.evalAndWrap(eval, expr));
// Case 3
ds.setEndOfDuration(TimeUnit.END_OF_MONTH);
ds.setTimeZone(DateUtils.getTimeZone("UTC"));
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-31T08:00Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-02-01T08:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
assertEquals("2009-02-01T00:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
assertEquals("2009-03-01T00:00Z", CoordELFunctions.evalAndWrap(eval, expr));
// Case 4
ds.setEndOfDuration(TimeUnit.END_OF_MONTH);
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-01-01T08:00Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-02-01T08:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
assertEquals("2009-02-01T08:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
assertEquals("2009-03-01T08:00Z", CoordELFunctions.evalAndWrap(eval, expr));
// Case 5
ds.setEndOfDuration(TimeUnit.END_OF_MONTH);
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-02-02T08:00Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-03-02T08:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
assertEquals("2009-03-01T08:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
assertEquals("2009-04-01T07:00Z", CoordELFunctions.evalAndWrap(eval, expr));
// Case 6
ds.setEndOfDuration(TimeUnit.END_OF_MONTH);
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-02-01T08:00Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-03-01T08:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
assertEquals("2009-03-01T08:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
assertEquals("2009-04-01T07:00Z", CoordELFunctions.evalAndWrap(eval, expr));
// Case 7
ds.setEndOfDuration(TimeUnit.END_OF_MONTH);
ds.setFrequency(3);
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
ds.setInitInstance(DateUtils.parseDateOozieTZ("2009-02-01T08:00Z"));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2009-03-01T08:00Z"));
CoordELFunctions.configureEvaluator(eval, ds, appInst);
expr = "${coord:current(0)}";
assertEquals("2009-03-01T08:00Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:current(1)}";
assertEquals("2009-06-01T07:00Z", CoordELFunctions.evalAndWrap(eval, expr));
}
public void testOffset() throws Exception {
init("coord-action-create");
String expr = "${coord:offset(-1440, \"MINUTE\")}";
assertEquals("2009-09-08T23:59Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:offset(-24, \"HOUR\")}";
assertEquals("2009-09-08T23:59Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:offset(-1, \"DAY\")}";
assertEquals("2009-09-08T23:59Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:offset(1, \"MONTH\")}";
assertEquals("2009-10-09T23:59Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:offset(1, \"YEAR\")}";
assertEquals("2010-09-09T23:59Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:offset(-10, \"DAY\")}";
assertEquals("", CoordELFunctions.evalAndWrap(eval, expr));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2015-01-02T00:45Z"));
ds.setFrequency(1);
ds.setTimeUnit(TimeUnit.YEAR);
ds.setInitInstance(DateUtils.parseDateOozieTZ("2010-01-02T00:01Z"));
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
// Year
expr =
"${coord:offset(0, \"YEAR\")} ${coord:offset(1, \"YEAR\")} ${coord:offset(-1, \"YEAR\")}"
+ " ${coord:offset(-3, \"YEAR\")}";
assertEquals(
"2015-01-02T00:01Z 2016-01-02T00:01Z 2014-01-02T00:01Z 2012-01-02T00:01Z",
eval.evaluate(expr, String.class));
// Month
expr =
"${coord:offset(0, \"MONTH\")} ${coord:offset(12, \"MONTH\")} ${coord:offset(-12, \"MONTH\")}"
+ " ${coord:offset(-36, \"MONTH\")}";
assertEquals(
"2015-01-02T00:01Z 2016-01-02T00:01Z 2014-01-02T00:01Z 2012-01-02T00:01Z",
eval.evaluate(expr, String.class));
// Day
// its -1096 instead of -1095 because of DST (extra 1 day)
expr =
"${coord:offset(0, \"DAY\")} ${coord:offset(365, \"DAY\")} ${coord:offset(-365, \"DAY\")}"
+ " ${coord:offset(-1096, \"DAY\")}";
assertEquals(
"2015-01-02T00:01Z 2016-01-02T00:01Z 2014-01-02T00:01Z 2012-01-02T00:01Z",
eval.evaluate(expr, String.class));
// Hour
// its -26304 instead of -26280 because of DST (extra 24 hours)
expr =
"${coord:offset(0, \"HOUR\")} ${coord:offset(8760, \"HOUR\")} ${coord:offset(-8760, \"HOUR\")}"
+ " ${coord:offset(-26304, \"HOUR\")}";
assertEquals(
"2015-01-02T00:01Z 2016-01-02T00:01Z 2014-01-02T00:01Z 2012-01-02T00:01Z",
eval.evaluate(expr, String.class));
// Minute
// its -1578240 instead of -1576800 because of DST (extra 1440 minutes)
expr =
"${coord:offset(0, \"MINUTE\")} ${coord:offset(525600, \"MINUTE\")} ${coord:offset(-525600, \"MINUTE\")}"
+ " ${coord:offset(-1578240, \"MINUTE\")}";
assertEquals(
"2015-01-02T00:01Z 2016-01-02T00:01Z 2014-01-02T00:01Z 2012-01-02T00:01Z",
eval.evaluate(expr, String.class));
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2015-01-02T00:45Z"));
ds.setFrequency(1);
ds.setTimeUnit(TimeUnit.MINUTE);
ds.setInitInstance(DateUtils.parseDateOozieTZ("2010-01-02T00:01Z"));
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
// Minute
expr =
"${coord:offset(0, \"MINUTE\")} ${coord:offset(1, \"MINUTE\")} ${coord:offset(-1, \"MINUTE\")}"
+ " ${coord:offset(-3, \"MINUTE\")}";
assertEquals(
"2015-01-02T00:45Z 2015-01-02T00:46Z 2015-01-02T00:44Z 2015-01-02T00:42Z",
eval.evaluate(expr, String.class));
// Hour
expr =
"${coord:offset(0, \"HOUR\")} ${coord:offset(1, \"HOUR\")} ${coord:offset(-1, \"HOUR\")}"
+ " ${coord:offset(-3, \"HOUR\")}";
assertEquals(
"2015-01-02T00:45Z 2015-01-02T01:45Z 2015-01-01T23:45Z 2015-01-01T21:45Z",
eval.evaluate(expr, String.class));
// Day
expr =
"${coord:offset(0, \"DAY\")} ${coord:offset(1, \"DAY\")} ${coord:offset(-1, \"DAY\")}"
+ " ${coord:offset(-3, \"DAY\")}";
assertEquals(
"2015-01-02T00:45Z 2015-01-03T00:45Z 2015-01-01T00:45Z 2014-12-30T00:45Z",
eval.evaluate(expr, String.class));
// Month
expr =
"${coord:offset(0, \"MONTH\")} ${coord:offset(1, \"MONTH\")} ${coord:offset(-1, \"MONTH\")}"
+ " ${coord:offset(-3, \"MONTH\")}";
assertEquals(
"2015-01-02T00:45Z 2015-02-02T00:45Z 2014-12-02T00:45Z 2014-10-01T23:45Z",
eval.evaluate(expr, String.class));
// Year
expr =
"${coord:offset(0, \"YEAR\")} ${coord:offset(1, \"YEAR\")} ${coord:offset(-1, \"YEAR\")}"
+ " ${coord:offset(-3, \"YEAR\")}";
assertEquals(
"2015-01-02T00:45Z 2016-01-02T00:45Z 2014-01-02T00:45Z 2012-01-02T00:45Z",
eval.evaluate(expr, String.class));
// Test rewinding when the given offset isn't a multiple of the
// frequency
appInst.setNominalTime(DateUtils.parseDateOozieTZ("2015-01-02T00:45Z"));
ds.setFrequency(4);
ds.setTimeUnit(TimeUnit.HOUR);
ds.setInitInstance(DateUtils.parseDateOozieTZ("2010-01-02T00:01Z"));
ds.setTimeZone(DateUtils.getTimeZone("America/Los_Angeles"));
expr = "${coord:offset(5, \"MINUTE\")}";
assertEquals("2015-01-02T00:01Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:offset(1, \"HOUR\")}";
assertEquals("2015-01-02T00:01Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:offset(7, \"HOUR\")}";
assertEquals("2015-01-02T04:01Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:offset(-2, \"HOUR\")}";
assertEquals("2015-01-01T20:01Z", CoordELFunctions.evalAndWrap(eval, expr));
expr = "${coord:offset(-43825, \"HOUR\")}";
assertEquals("", CoordELFunctions.evalAndWrap(eval, expr));
// "blah" is not a valid TimeUnit
expr = "${coord:offset(1, \"blah\")}";
try {
CoordELFunctions.evalAndWrap(eval, expr);
fail("eval of " + expr + " should have thrown an exception");
} catch (Exception e) {
assertTrue(e.getMessage().contains("Unable to evaluate"));
}
// 4.5 is not a valid integer
expr = "${coord:offset(4.5, \"blah\")}";
try {
CoordELFunctions.evalAndWrap(eval, expr);
fail("eval of " + expr + " should have thrown an exception");
} catch (Exception e) {
assertTrue(e.getMessage().contains("Unable to evaluate"));
}
}
public void testTzOffsetPh1() throws Exception {
init("coord-job-submit-instances");
String expr = "${coord:current(-coord:tzOffset())}";
assertEquals("${coord:current(-3)}", CoordELFunctions.evalAndWrap(eval, expr));
}
