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.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
/**
* test the {@link DefaultValueStandardizer}
*/
public class DefaultValueStandardizerTest {
@Test
public void testConvertValue() throws Exception {
DefaultValueStandardizer standardizer = new DefaultValueStandardizer("default");
assertEquals("default", standardizer.convertValue(""));
assertEquals("default", standardizer.convertValue(null));
assertEquals("foo", standardizer.convertValue("foo"));
}
@Test
public void testAcceptValidType1() {
DefaultValueStandardizer standardizer = new DefaultValueStandardizer("default");
assertTrue(standardizer.accepts("string-value"));
}
@Test
public void testAcceptValidType2() {
DefaultValueStandardizer standardizer = new DefaultValueStandardizer("default");
assertTrue(standardizer.accepts(null));
}
@Test
public void testAcceptInvalidType() {
DefaultValueStandardizer standardizer = new DefaultValueStandardizer("default");
Double doubleValue = 100.01d;
assertFalse(standardizer.accepts(doubleValue));
}
@Test
public void testConvertRawValueValidType() throws Exception {
DefaultValueStandardizer standardizer = new DefaultValueStandardizer("default");
assertEquals("default", standardizer.convertRawValue(""));
assertEquals("default", standardizer.convertRawValue(null));
assertEquals("foo", standardizer.convertRawValue("foo"));
}
@Test
public void testConvertRawValueInvalidType() {
DefaultValueStandardizer standardizer = new DefaultValueStandardizer("default");
Object expectedValue = Double.valueOf("1000.05");
Object rawValue = Double.valueOf("1000.05");
assertEquals(expectedValue, standardizer.convertRawValue(rawValue));
}
@Test
public void testIdenticalResults1() {
DefaultValueStandardizer standardizer = new DefaultValueStandardizer("default");
Object rawValueObj = "hello";
Object expectedValueObj = "hello";
String rawValueStr = "hello";
String expectedValueStr = "hello";
assertEquals(standardizer.convertValue(rawValueStr), standardizer.convertRawValue(rawValueObj).toString());
assertEquals(standardizer.convertValue(rawValueStr), expectedValueStr);
assertEquals(standardizer.convertRawValue(rawValueObj), expectedValueObj);
}
@Test
public void testIdenticalResults2() {
DefaultValueStandardizer standardizer = new DefaultValueStandardizer("default");
Object rawValueObj = null;
Object expectedValueObj = "default";
String rawValueStr = null;
String expectedValueStr = "default";
assertEquals(standardizer.convertValue(rawValueStr), standardizer.convertRawValue(rawValueObj).toString());
assertEquals(standardizer.convertValue(rawValueStr), expectedValueStr);
assertEquals(standardizer.convertRawValue(rawValueObj), expectedValueObj);
}
}