package com.thinkbiganalytics.policy.standardization;
/*-
* #%L
* thinkbig-field-policy-default
* %%
* Copyright (C) 2017 ThinkBig Analytics
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* #L%
*/
import org.junit.Before;
import org.junit.Test;
import static com.thinkbiganalytics.policy.standardization.DateTimeStandardizer.OutputFormats;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
/**
* Test the {@link DateTimeStandardizer}
*/
public class DateTimeStandardizerTest {
@Before
public void setUp() throws Exception {
}
@Test
public void testUnixTimestamp() {
String unixTime = "1466627584"; // time in seconds (no millis)
DateTimeStandardizer unixTimestampStandardizer = new DateTimeStandardizer(null, OutputFormats.DATETIME, null, "PST");
String convertedValue = unixTimestampStandardizer.convertValue(unixTime);
assertEquals("2016-06-22 13:33:04.000", convertedValue);
int i = 0;
}
@Test
public void testEpochConversion() throws Exception {
String testTime = "1462573974495";
DateTimeStandardizer epochStandardizer = new DateTimeStandardizer(null, OutputFormats.DATETIME, null, "PST");
String convertedTime = epochStandardizer.convertValue(testTime);
assertEquals("2016-05-06 15:32:54.495", convertedTime);
epochStandardizer = new DateTimeStandardizer(null, OutputFormats.DATETIME, null, "UTC");
convertedTime = epochStandardizer.convertValue(testTime);
assertEquals("2016-05-06 22:32:54.495", convertedTime);
epochStandardizer = new DateTimeStandardizer(null, OutputFormats.DATE_ONLY, null, "UTC");
convertedTime = epochStandardizer.convertValue(testTime);
assertEquals("2016-05-06", convertedTime);
epochStandardizer = new DateTimeStandardizer(null, OutputFormats.DATETIME_NOMILLIS, null, "UTC");
convertedTime = epochStandardizer.convertValue(testTime);
assertEquals("2016-05-06 22:32:54", convertedTime);
}
@Test
public void testSimpleDateConversion() throws Exception {
DateTimeStandardizer standardizer = new DateTimeStandardizer("MM/dd/YYYY", OutputFormats.DATE_ONLY);
assertEquals("1974-01-14", standardizer.convertValue("1/14/1974"));
assertEquals("2014-12-01", standardizer.convertValue("12/01/2014"));
standardizer = new DateTimeStandardizer("MM-dd-YYYY", OutputFormats.DATE_ONLY);
assertEquals("1974-01-14", standardizer.convertValue("1-14-1974"));
assertEquals("2014-12-01", standardizer.convertValue("12-01-2014"));
}
@Test
public void testDateTimeConversion() throws Exception {
DateTimeStandardizer
standardizer =
new DateTimeStandardizer("MM/dd/YYYY HH:mm:ss", OutputFormats.DATETIME_NOMILLIS, "UTC", "PST");
assertEquals("2016-05-06 15:32:54", standardizer.convertValue("05/06/2016 22:32:54"));
}
@Test
public void testIsoConversion() throws Exception {
DateTimeStandardizer
standardizer =
new DateTimeStandardizer("YYYY-MM-dd'T'HH:mm:ss.SSS'Z'", OutputFormats.DATETIME_NOMILLIS);
assertEquals("2004-10-19 07:00:00", standardizer.convertValue("2004-10-19T07:00:00.000Z"));
}
@Test
public void testDateTimeConversion1() throws Exception {
DateTimeStandardizer
standardizer =
new DateTimeStandardizer("MM-dd-YYYYHH:mm", OutputFormats.DATE_ONLY);
assertEquals("2016-07-25", standardizer.convertValue("07-25-201617:18"));
}
@Test
public void testAcceptValidType() {
DateTimeStandardizer standardizer = new DateTimeStandardizer("YYYY-MM-dd", OutputFormats.DATE_ONLY);
assertTrue(standardizer.accepts("2017-03-28"));
}
@Test
public void testAcceptInvalidType() {
DateTimeStandardizer standardizer = new DateTimeStandardizer("YYYY-MM-dd", OutputFormats.DATE_ONLY);
Double doubleValue = 1000.05d;
assertFalse(standardizer.accepts(doubleValue));
}
@Test
public void testConvertRawValueValidType() {
Object expectedValue = "2016-05-06 15:32:54";
Object rawValue = "05/06/2016 22:32:54";
DateTimeStandardizer
standardizer =
new DateTimeStandardizer("MM/dd/YYYY HH:mm:ss", OutputFormats.DATETIME_NOMILLIS, "UTC", "PST");
assertEquals(expectedValue, standardizer.convertRawValue(rawValue));
}
@Test
public void testConvertRawValueInvalidType() {
Object expectedValue = Double.valueOf("1000.05");
Object rawValue = Double.valueOf("1000.05");
DateTimeStandardizer
standardizer =
new DateTimeStandardizer("MM/dd/YYYY HH:mm:ss", OutputFormats.DATETIME_NOMILLIS, "UTC", "PST");
assertEquals(expectedValue, standardizer.convertRawValue(rawValue));
}
@Test
public void testIdenticalResults() {
DateTimeStandardizer
standardizer =
new DateTimeStandardizer("YYYY-MM-dd'T'HH:mm:ss.SSS'Z'", OutputFormats.DATETIME_NOMILLIS);
Object rawValueObj = "2004-10-19T07:00:00.000Z";
Object expectedValueObj = "2004-10-19 07:00:00";
String rawValueStr = "2004-10-19T07:00:00.000Z";
String expectedValueStr = "2004-10-19 07:00:00";
assertEquals(standardizer.convertValue(rawValueStr), standardizer.convertRawValue(rawValueObj).toString());
assertEquals(standardizer.convertValue(rawValueStr), expectedValueStr);
assertEquals(standardizer.convertRawValue(rawValueObj), expectedValueObj);
}
}