package com.epam.wilma.stubconfig.dom.parser.sequence;
/*==========================================================================
Copyright 2013-2017 EPAM Systems
This file is part of Wilma.
Wilma is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Wilma is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Wilma. If not, see <http://www.gnu.org/licenses/>.
===========================================================================*/
import static org.mockito.BDDMockito.given;
import static org.testng.AssertJUnit.assertEquals;
import static org.testng.AssertJUnit.assertTrue;
import java.util.ArrayList;
import java.util.List;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import com.epam.wilma.domain.stubconfig.dialog.condition.ConditionDescriptor;
import com.epam.wilma.stubconfig.dom.parser.node.ConditionDescriptorParser;
/**
* Unit test for {@link ConditionDescriptorNodesParser}.
* @author Adam_Csaba_Kiraly
*
*/
public class ConditionDescriptorNodesParserTest {
private ConditionDescriptor conditionDescriptor;
@Mock
private ConditionDescriptorParser conditionDescriptorParser;
@InjectMocks
private ConditionDescriptorNodesParser underTest;
@Mock
private Document document;
@Mock
private Element element;
@Mock
private NodeList nodeList;
@Mock
private Element conditionDescriptorElement;
@BeforeMethod
public void setUp() {
MockitoAnnotations.initMocks(this);
}
@Test
public void testParseNodesOfElementShouldReturnEmptyListWhenNoConditionDescriptorsExist() {
//GIVEN
given(element.getElementsByTagName(ConditionDescriptor.TAG_NAME)).willReturn(nodeList);
given(nodeList.getLength()).willReturn(0);
//WHEN
List<ConditionDescriptor> result = underTest.parseNodesOfElement(document, element);
//THEN
assertTrue(result.isEmpty());
}
@Test
public void testParseNodesOfElement() {
//GIVEN
List<ConditionDescriptor> expected = new ArrayList<>();
expected.add(conditionDescriptor);
expected.add(conditionDescriptor);
given(element.getElementsByTagName(ConditionDescriptor.TAG_NAME)).willReturn(nodeList);
given(nodeList.getLength()).willReturn(2);
given(nodeList.item(0)).willReturn(conditionDescriptorElement);
given(nodeList.item(1)).willReturn(conditionDescriptorElement);
given(conditionDescriptorParser.parseNode(conditionDescriptorElement, document)).willReturn(conditionDescriptor);
//WHEN
List<ConditionDescriptor> result = underTest.parseNodesOfElement(document, element);
//THEN
assertEquals(expected, result);
}
}