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* SciJava Common shared library for SciJava software.

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package org.scijava.util;

import static org.junit.Assert.assertEquals;

import static org.junit.Assert.assertNotNull;

import static org.junit.Assert.assertTrue;

import java.io.File;

import java.io.IOException;

import java.util.ArrayList;

import javax.xml.parsers.ParserConfigurationException;

import org.junit.Test;

import org.w3c.dom.Element;

import org.xml.sax.SAXException;

/**

* Tests methods of {@link POM}.

*

* @author Curtis Rueden

*/

public class POMTest {

@Test

public void testCompareVersions() {

// basic checks

assertTrue(POM.compareVersions("1", "2") < 0);

assertTrue(POM.compareVersions("1.0", "2.0") < 0);

assertTrue(POM.compareVersions("1.0", "1.1") < 0);

assertTrue(POM.compareVersions("1.0.0", "2.0.0") < 0);

// sanity checks for argument order

assertTrue(POM.compareVersions("2", "1") > 0);

assertTrue(POM.compareVersions("2.0", "1.0") > 0);

assertTrue(POM.compareVersions("1.1", "1.0") > 0);

assertTrue(POM.compareVersions("2.0.0", "1.0.0") > 0);

// more complex/unusual checks

assertTrue(POM.compareVersions("1.0-RC1", "1.0-RC2") < 0);

assertTrue(POM.compareVersions("1.0-RC-1", "1.0-RC-2") < 0);

assertTrue(POM.compareVersions("1.0-RC-2", "1.0-RC-10") < 0);

assertTrue(POM.compareVersions("0.4-alpha", "0.4-beta") < 0);

assertTrue(POM.compareVersions("foo", "bar") > 0);

// checks which expose bugs/limitations

assertTrue(POM.compareVersions("1.0-RC2", "1.0-RC10") > 0);

assertTrue(POM.compareVersions("1.0-rc1", "1.0-RC2") > 0);

// check that varying numbers of digits are handled properly

assertTrue(POM.compareVersions("2.0.0", "2.0.0.1") < 0);

// check that SemVer prerelease versions are handled properly

assertTrue(POM.compareVersions("2.0.0", "2.0.0-beta-1") > 0);

}

@Test

public void testAccessors() throws ParserConfigurationException,

SAXException, IOException

{

final POM pom = new POM(new File("pom.xml"));

assertEquals("org.scijava", pom.getParentGroupId());

assertEquals("pom-scijava", pom.getParentArtifactId());

assertNotNull(pom.getParentVersion());

assertEquals("org.scijava", pom.getGroupId());

assertEquals("scijava-common", pom.getArtifactId());

assertNotNull(pom.getVersion());

assertEquals("GitHub Actions", pom.getCIManagementSystem());

final String ciManagementURL = pom.getCIManagementurl();

assertEquals("https://github.com/scijava/scijava-common/actions",

ciManagementURL);

assertEquals("GitHub Issues", pom.getIssueManagementSystem());

final String issueManagementURL = pom.getIssueManagementurl();

assertEquals("https://github.com/scijava/scijava-common/issues",

issueManagementURL);

assertEquals("SciJava", pom.getOrganizationName());

assertEquals("https://scijava.org/", pom.getOrganizationurl());

assertTrue(pom.getPath().endsWith("pom.xml"));

assertTrue(pom.getProjectDescription().startsWith(

"SciJava Common is a shared library for SciJava software."));

assertEquals("2009", pom.getProjectInceptionYear());

assertEquals("SciJava Common", pom.getProjectName());

assertEquals("https://github.com/scijava/scijava-common", //

pom.getProjecturl());

final String scmConnection = pom.getSCMConnection();

assertEquals("scm:git:https://github.com/scijava/scijava-common",

scmConnection);

final String scmDeveloperConnection = pom.getSCMDeveloperConnection();

assertEquals("scm:git:git@github.com:scijava/scijava-common",

scmDeveloperConnection);

assertNotNull(pom.getSCMTag()); // won't be HEAD for release tags

assertEquals("https://github.com/scijava/scijava-common", pom.getSCMurl());

}

@Test

public void testCdata() throws ParserConfigurationException,

SAXException, IOException

{

final POM pom = new POM(new File("pom.xml"));

assertEquals("repo", pom.cdata("//project/licenses/license/distribution"));

assertEquals("https://github.com/scijava/scijava-common", //

pom.cdata("//project/url"));

}

@Test

public void testElements() throws ParserConfigurationException,

SAXException, IOException

{

final POM pom = new POM(new File("pom.xml"));

final ArrayList<Element> developers =

pom.elements("//project/developers/developer");

assertEquals(1, developers.size());

assertEquals("ctrueden", XML.cdata(developers.get(0), "id"));

}

}