/* Copyright 2010 - 2014 by Brian Uri!
This file is part of DDMSence.
This library is free software; you can redistribute it and/or modify
it under the terms of version 3.0 of the GNU Lesser General Public
License as published by the Free Software Foundation.
This library 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with DDMSence. If not, see <http://www.gnu.org/licenses/>.
You can contact the author at ddmsence@urizone.net. The DDMSence
home page is located at http://ddmsence.urizone.net/
*/
package buri.ddmsence.ddms.security.ntk;
import static org.junit.Assert.*;
import java.util.ArrayList;
import java.util.List;
import nu.xom.Element;
import org.junit.Test;
import buri.ddmsence.AbstractBaseTestCase;
import buri.ddmsence.ddms.InvalidDDMSException;
import buri.ddmsence.ddms.OutputFormat;
import buri.ddmsence.ddms.security.ism.SecurityAttributesTest;
import buri.ddmsence.util.DDMSVersion;
import buri.ddmsence.util.Util;
/**
* <p> Tests related to ntk:AccessGroup elements </p>
*
* @author Brian Uri!
* @since 2.0.0
*/
public class GroupTest extends AbstractBaseTestCase {
/**
* Constructor
*/
public GroupTest() {
super("accessGroup.xml");
removeSupportedVersions("2.0 3.0 3.1 5.0");
}
/**
* Returns a fixture object for testing.
*/
public static Group getFixture() {
try {
return (new Group(SystemNameTest.getFixture(), GroupValueTest.getFixtureList(),
SecurityAttributesTest.getFixture()));
}
catch (InvalidDDMSException e) {
fail("Could not create fixture: " + e.getMessage());
}
return (null);
}
/**
* Returns a fixture object for testing.
*/
public static List<Group> getFixtureList() {
List<Group> list = new ArrayList<Group>();
list.add(GroupTest.getFixture());
return (list);
}
/**
* Attempts to build a component from a XOM element.
* @param element the element to build from
* @param message an expected error message. If empty, the constructor is expected to succeed.
*
* @return a valid object
*/
private Group getInstance(Element element, String message) {
boolean expectFailure = !Util.isEmpty(message);
Group component = null;
try {
component = new Group(element);
checkConstructorSuccess(expectFailure);
}
catch (InvalidDDMSException e) {
checkConstructorFailure(expectFailure, e);
expectMessage(e, message);
}
return (component);
}
/**
* Helper method to create an object which is expected to be valid.
*
* @param builder the builder to commit
* @param message an expected error message. If empty, the constructor is expected to succeed.
*
* @return a valid object
*/
private Group getInstance(Group.Builder builder, String message) {
boolean expectFailure = !Util.isEmpty(message);
Group component = null;
try {
component = builder.commit();
checkConstructorSuccess(expectFailure);
}
catch (InvalidDDMSException e) {
checkConstructorFailure(expectFailure, e);
expectMessage(e, message);
}
return (component);
}
/**
* Returns a builder, pre-populated with base data from the XML sample.
*
* This builder can then be modified to test various conditions.
*/
private Group.Builder getBaseBuilder() {
DDMSVersion version = DDMSVersion.getCurrentVersion();
Group component = getInstance(getValidElement(version.getVersion()), SUCCESS);
return (new Group.Builder(component));
}
/**
* Returns the expected output for the test instance of this component
*/
private String getExpectedHTMLTextOutput(OutputFormat format) throws InvalidDDMSException {
Util.requireHTMLText(format);
StringBuffer text = new StringBuffer();
text.append(SystemNameTest.getFixture().getHTMLTextOutput(format, "group.", ""));
text.append(GroupValueTest.getFixtureList().get(0).getHTMLTextOutput(format, "group.", ""));
text.append(buildHTMLTextOutput(format, "group.classification", "U"));
text.append(buildHTMLTextOutput(format, "group.ownerProducer", "USA"));
return (text.toString());
}
/**
* Returns the expected JSON output for this unit test
*/
private String getExpectedJSONOutput() {
StringBuffer json = new StringBuffer();
json.append("{\"systemName\":").append(SystemNameTest.getFixture().toJSON()).append(",");
json.append("\"groupValue\":[").append(GroupValueTest.getFixture().toJSON()).append("]");
json.append(",").append(SecurityAttributesTest.getBasicJSON()).append("}");
return (json.toString());
}
/**
* Returns the expected XML output for this unit test
*/
private String getExpectedXMLOutput() {
StringBuffer xml = new StringBuffer();
xml.append("<ntk:AccessGroup ").append(getXmlnsNTK()).append(" ").append(getXmlnsISM()).append(" ");
xml.append("ism:classification=\"U\" ism:ownerProducer=\"USA\">");
xml.append("<ntk:AccessSystemName ism:classification=\"U\" ism:ownerProducer=\"USA\">DIAS</ntk:AccessSystemName>");
xml.append("<ntk:AccessGroupValue ism:classification=\"U\" ism:ownerProducer=\"USA\">WISE/RODCA</ntk:AccessGroupValue>");
xml.append("</ntk:AccessGroup>");
return (xml.toString());
}
@Test
public void testNameAndNamespace() throws InvalidDDMSException {
for (String sVersion : getSupportedVersions()) {
DDMSVersion version = DDMSVersion.setCurrentVersion(sVersion);
assertNameAndNamespace(getInstance(getValidElement(sVersion), SUCCESS), DEFAULT_NTK_PREFIX,
Group.getName(version));
getInstance(getWrongNameElementFixture(), WRONG_NAME_MESSAGE);
}
}
@Test
public void testConstructors() {
for (String sVersion : getSupportedVersions()) {
DDMSVersion.setCurrentVersion(sVersion);
// Element-based
getInstance(getValidElement(sVersion), SUCCESS);
// Data-based via Builder
getBaseBuilder();
}
}
@Test
public void testConstructorsMinimal() throws InvalidDDMSException {
// No tests.
}
@Test
public void testValidationErrors() throws InvalidDDMSException {
for (String sVersion : getSupportedVersions()) {
DDMSVersion.setCurrentVersion(sVersion);
// Missing systemName
Group.Builder builder = getBaseBuilder();
builder.setSystemName(null);
getInstance(builder, "systemName must exist.");
// Missing groupValue
builder = getBaseBuilder();
builder.getGroupValues().clear();
getInstance(builder, "At least one group value must exist.");
// Missing security attributes
builder = getBaseBuilder();
builder.setSecurityAttributes(null);
getInstance(builder, "classification must exist.");
// Null groupValue param
try {
new Group(SystemNameTest.getFixture(), null, SecurityAttributesTest.getFixture());
}
catch (InvalidDDMSException e) {
expectMessage(e, "At least one group value");
}
}
}
@Test
public void testValidationWarnings() throws InvalidDDMSException {
for (String sVersion : getSupportedVersions()) {
DDMSVersion.setCurrentVersion(sVersion);
// No warnings
Group component = getInstance(getValidElement(sVersion), SUCCESS);
assertEquals(0, component.getValidationWarnings().size());
}
}
@Test
public void testEquality() throws InvalidDDMSException {
for (String sVersion : getSupportedVersions()) {
DDMSVersion.setCurrentVersion(sVersion);
// Base equality
Group elementComponent = getInstance(getValidElement(sVersion), SUCCESS);
Group builderComponent = new Group.Builder(elementComponent).commit();
assertEquals(elementComponent, builderComponent);
assertEquals(elementComponent.hashCode(), builderComponent.hashCode());
// Different values in each field
Group.Builder builder = getBaseBuilder();
builder.getSystemName().setValue(DIFFERENT_VALUE);
assertFalse(elementComponent.equals(builder.commit()));
builder = getBaseBuilder();
builder.getGroupValues().get(0).setValue(DIFFERENT_VALUE);
assertFalse(elementComponent.equals(builder.commit()));
}
}
@Test
public void testVersionSpecific() {
// Pre-4.0.1 test is implicit, since NTK namespace did not exist.
// Post-4.1 test is handled in MetacardInfoTest.
}
@Test
public void testOutput() throws InvalidDDMSException {
for (String sVersion : getSupportedVersions()) {
DDMSVersion.setCurrentVersion(sVersion);
Group elementComponent = getInstance(getValidElement(sVersion), SUCCESS);
assertEquals(getExpectedHTMLTextOutput(OutputFormat.HTML), elementComponent.toHTML());
assertEquals(getExpectedHTMLTextOutput(OutputFormat.TEXT), elementComponent.toText());
assertEquals(getExpectedXMLOutput(), elementComponent.toXML());
assertEquals(getExpectedJSONOutput(), elementComponent.toJSON());
assertValidJSON(elementComponent.toJSON());
}
}
@Test
public void testBuilderIsEmpty() throws InvalidDDMSException {
for (String sVersion : getSupportedVersions()) {
DDMSVersion.setCurrentVersion(sVersion);
Group.Builder builder = new Group.Builder();
assertNull(builder.commit());
assertTrue(builder.isEmpty());
builder.getGroupValues().get(0);
assertTrue(builder.isEmpty());
builder.getGroupValues().get(1).setValue("TEST");
assertFalse(builder.isEmpty());
}
}
@Test
public void testBuilderLazyList() throws InvalidDDMSException {
for (String sVersion : getSupportedVersions()) {
DDMSVersion.setCurrentVersion(sVersion);
Group.Builder builder = new Group.Builder();
assertNotNull(builder.getGroupValues().get(1));
}
}
}