org.appng.testsupport.validation.DateFieldDifferenceHandler Maven / Gradle / Ivy
/*
* Copyright 2011-2019 the original author or authors.
*
* 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.
*/
package org.appng.testsupport.validation;
import org.appng.xml.platform.Datafield;
import org.appng.xml.platform.Datasource;
import org.appng.xml.platform.FieldType;
import org.custommonkey.xmlunit.Difference;
import org.w3c.dom.Attr;
import org.w3c.dom.Node;
/**
* A {@link DateFieldDifferenceHandler} that ignores the {@link Difference} in the value of a {@link Datafield} of type
* {@link FieldType#DATE}. Useful if a {@link Datasource} contains dates that vary during test-execution, like the
* creation-date of an entity.
* For example, the following nodes would be considered as identical:
*
*
* <field name="creationDate" type="date">
* <value>2013-10-22</value>
* </field>
*
*
* and
*
*
* <field name="creationDate" type="date">
* <value>2012-09-21</value>
* </field>
*
*
* Note {@link DateFieldDifferenceHandler} is getting applied to the whole document, ignoring every
* {@link Difference} in the value of any {@link Datafield}s of type {@link FieldType#DATE}. If a more precise
* distinction is required, use {@link XPathDifferenceHandler} instead.
*
* @author Matthias Müller
*
*
*/
public class DateFieldDifferenceHandler extends DifferenceHandler {
private static final String TYPE = "type";
private static final String FIELD = "field";
@Override
public int differenceFound(Difference difference) {
Node parentNode = difference.getTestNodeDetail().getNode().getParentNode();
if (null != parentNode) {
Node fieldNode = parentNode.getParentNode();
if (FIELD.equals(fieldNode.getNodeName())) {
Node typeAttr = fieldNode.getAttributes().getNamedItem(TYPE);
if (typeAttr != null && typeAttr instanceof Attr) {
String textContent = typeAttr.getTextContent();
if (FieldType.DATE.name().equalsIgnoreCase(textContent)) {
return RETURN_IGNORE_DIFFERENCE_NODES_IDENTICAL;
}
}
}
}
return RETURN_ACCEPT_DIFFERENCE;
}
}