Java tutorial
/* * Copyright (C) 2015 Jan Pokorsky * * This program 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. * * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */ package cz.cas.lib.proarc.common.export.cejsh; import cz.cas.lib.proarc.common.CustomTemporaryFolder; import cz.cas.lib.proarc.common.export.cejsh.CejshBuilder.Article; import cz.cas.lib.proarc.common.export.cejsh.CejshBuilder.Issue; import cz.cas.lib.proarc.common.export.cejsh.CejshBuilder.Title; import cz.cas.lib.proarc.common.export.cejsh.CejshBuilder.Volume; import cz.cas.lib.proarc.common.object.DigitalObjectElement; import cz.cas.lib.proarc.common.xml.ProarcXmlUtils; import cz.cas.lib.proarc.common.xml.SimpleNamespaceContext; import cz.cas.lib.proarc.common.xml.TransformErrorListener; import java.io.File; import java.io.FileInputStream; import java.io.InputStreamReader; import java.util.Arrays; import java.util.Collections; import java.util.GregorianCalendar; import java.util.List; import java.util.Properties; import javax.xml.bind.DatatypeConverter; import javax.xml.transform.OutputKeys; import javax.xml.transform.Result; import javax.xml.transform.Source; import javax.xml.transform.Transformer; import javax.xml.transform.TransformerConfigurationException; import javax.xml.transform.TransformerException; import javax.xml.transform.TransformerFactory; import javax.xml.transform.dom.DOMResult; import javax.xml.transform.dom.DOMSource; import javax.xml.transform.stream.StreamResult; import javax.xml.xpath.XPath; import javax.xml.xpath.XPathConstants; import org.apache.commons.io.Charsets; import org.junit.After; import org.junit.AfterClass; import static org.junit.Assert.*; import org.junit.Before; import org.junit.BeforeClass; import org.junit.Rule; import org.junit.Test; import org.w3c.dom.Document; import org.w3c.dom.Node; /** * * @author Jan Pokorsky */ public class CejshBuilderTest { @Rule public CustomTemporaryFolder temp = new CustomTemporaryFolder(true); public CejshBuilderTest() { } @BeforeClass public static void setUpClass() { } @AfterClass public static void tearDownClass() { } @Before public void setUp() { } @After public void tearDown() { } @Test public void testWriteProperties() throws Exception { CejshBuilder cb = new CejshBuilder(new CejshConfig()); File folder = temp.getRoot(); int articleCount = 3; cb.writeProperties(folder, articleCount); File file = new File(folder, CejshBuilder.IMPORT_PROPERTIES_FILENAME); assertTrue(file.exists()); Properties props = new Properties(); props.load(new InputStreamReader(new FileInputStream(file), Charsets.UTF_8)); assertEquals(String.valueOf(articleCount), props.getProperty(CejshBuilder.PROP_IMPORT_OBJECTS)); assertEquals("1", props.getProperty(CejshBuilder.PROP_IMPORT_BWMETA_FILES)); assertEquals("0", props.getProperty(CejshBuilder.PROP_IMPORT_CONTENT_FILES)); String resultDate = props.getProperty(CejshBuilder.PROP_IMPORT_INFODATE); assertNotNull(resultDate); String expDated = DatatypeConverter.printDateTime(new GregorianCalendar(CejshBuilder.UTC)).substring(0, 14); assertEquals(resultDate, expDated, resultDate.substring(0, 14)); } @Test public void testMissingXsl() throws Exception { CejshConfig conf = new CejshConfig(); conf.setCejshXslUrl("/???"); try { CejshBuilder cb = new CejshBuilder(conf); fail(); } catch (TransformerConfigurationException ex) { // System.out.println(ex.getMessage()); } } @Test public void testCreateCejshXml_TitleVolumeIssue() throws Exception { CejshConfig conf = new CejshConfig(); CejshBuilder cb = new CejshBuilder(conf); Document articleDoc = cb.getDocumentBuilder() .parse(CejshBuilderTest.class.getResource("article_mods.xml").toExternalForm()); // issn must match some cejsh_journals.xml/cejsh/journal[@issn=$issn] final String pkgIssn = "0231-5955"; Issue issue = new Issue(); issue.setIssn(pkgIssn); issue.setIssueId("uuid-issue"); issue.setIssueNumber("issue1"); Volume volume = new Volume(); volume.setVolumeId("uuid-volume"); volume.setVolumeNumber("volume1"); volume.setYear("1985"); Article article = new Article(null, articleDoc.getDocumentElement(), null); cb.setIssue(issue); cb.setVolume(volume); Document articleCollectionDoc = cb.mergeElements(Collections.singletonList(article)); DOMSource cejshSource = new DOMSource(articleCollectionDoc); DOMResult cejshResult = new DOMResult(); // dump(cejshSource); TransformErrorListener xslError = cb.createCejshXml(cejshSource, cejshResult); assertEquals(Collections.emptyList(), xslError.getErrors()); final Node cejshRootNode = cejshResult.getNode(); // dump(new DOMSource(cejshRootNode)); List<String> errors = cb.validateCejshXml(new DOMSource(cejshRootNode)); assertEquals(Collections.emptyList(), errors); XPath xpath = ProarcXmlUtils.defaultXPathFactory().newXPath(); xpath.setNamespaceContext(new SimpleNamespaceContext().add("b", CejshBuilder.NS_BWMETA105)); assertNotNull( xpath.evaluate("/b:bwmeta/b:element[@id='bwmeta1.element.ebfd7bf2-169d-476e-a230-0cc39f01764c']", cejshRootNode, XPathConstants.NODE)); assertEquals("volume1", xpath.evaluate("/b:bwmeta/b:element[@id='bwmeta1.element.uuid-volume']/b:name", cejshRootNode, XPathConstants.STRING)); assertEquals("issue1", xpath.evaluate("/b:bwmeta/b:element[@id='bwmeta1.element.uuid-issue']/b:name", cejshRootNode, XPathConstants.STRING)); assertEquals("1985", xpath.evaluate( "/b:bwmeta/b:element[@id='bwmeta1.element.9358223b-b135-388f-a71e-24ac2c8422c7-1985']/b:name", cejshRootNode, XPathConstants.STRING)); } @Test public void testCreateCejshXml_TitleVolume() throws Exception { CejshConfig conf = new CejshConfig(); CejshBuilder cb = new CejshBuilder(conf); Document articleDoc = cb.getDocumentBuilder() .parse(CejshBuilderTest.class.getResource("article_mods.xml").toExternalForm()); // issn must match some cejsh_journals.xml/cejsh/journal[@issn=$issn] final String pkgIssn = "0231-5955"; Title title = new Title(); title.setIssn(pkgIssn); Volume volume = new Volume(); volume.setVolumeId("uuid-volume"); volume.setVolumeNumber("volume1"); volume.setYear("1985"); Article article = new Article(null, articleDoc.getDocumentElement(), null); cb.setTitle(title); cb.setVolume(volume); Document articleCollectionDoc = cb.mergeElements(Collections.singletonList(article)); DOMSource cejshSource = new DOMSource(articleCollectionDoc); DOMResult cejshResult = new DOMResult(); // dump(cejshSource); TransformErrorListener xslError = cb.createCejshXml(cejshSource, cejshResult); assertEquals(Collections.emptyList(), xslError.getErrors()); final Node cejshRootNode = cejshResult.getNode(); // dump(new DOMSource(cejshRootNode)); List<String> errors = cb.validateCejshXml(new DOMSource(cejshRootNode)); assertEquals(Collections.emptyList(), errors); XPath xpath = ProarcXmlUtils.defaultXPathFactory().newXPath(); xpath.setNamespaceContext(new SimpleNamespaceContext().add("b", CejshBuilder.NS_BWMETA105)); assertNotNull( xpath.evaluate("/b:bwmeta/b:element[@id='bwmeta1.element.ebfd7bf2-169d-476e-a230-0cc39f01764c']", cejshRootNode, XPathConstants.NODE)); assertEquals("volume1", xpath.evaluate("/b:bwmeta/b:element[@id='bwmeta1.element.uuid-volume']/b:name", cejshRootNode, XPathConstants.STRING)); // assertEquals("issue1", xpath.evaluate("/b:bwmeta/b:element[@id='bwmeta1.element.uuid-issue']/b:name", cejshRootNode, XPathConstants.STRING)); assertEquals("1985", xpath.evaluate( "/b:bwmeta/b:element[@id='bwmeta1.element.9358223b-b135-388f-a71e-24ac2c8422c7-1985']/b:name", cejshRootNode, XPathConstants.STRING)); } @Test public void testCreateCejshElement_UnknownIssn() throws Exception { CejshConfig conf = new CejshConfig(); CejshBuilder cb = new CejshBuilder(conf); Document articleDoc = cb.getDocumentBuilder() .parse(CejshBuilderTest.class.getResource("article_mods.xml").toExternalForm()); final String pkgIssn = "XXX-XXX"; Issue issue = new Issue(); issue.setIssn(pkgIssn); issue.setIssueId("uuid-issue"); issue.setIssueNumber("issue1"); Volume volume = new Volume(); volume.setVolumeId("uuid-volume"); volume.setVolumeNumber("volume1"); volume.setYear("1985"); Article article = new Article(null, articleDoc.getDocumentElement(), null); cb.setIssue(issue); cb.setVolume(volume); Document articleCollectionDoc = cb.mergeElements(Collections.singletonList(article)); DOMResult cejshResult = new DOMResult(); cb.createCejshXml(new DOMSource(articleCollectionDoc), cejshResult); // dump(new DOMSource(cejshResult.getNode())); // issn must match some cejsh_journals.xml/cejsh/journal[@issn=$issn] assertEquals(1, cb.getTranformationErrors().size()); assertTrue(cb.getTranformationErrors().get(0), cb.getTranformationErrors().get(0).startsWith("ERROR: Missing journalId")); } @Test public void testCreatePackageName_TitleVolumeIssue() throws Exception { CejshConfig cejshConfig = new CejshConfig(); CejshBuilder cb = new CejshBuilder(cejshConfig); cb.setTitle(new Title()); cb.getTitle().setIssn("1111-1111"); cb.setVolume(new Volume()); cb.getVolume().setVolumeNumber("2"); cb.getVolume().setVolumeId("uuid-volume"); cb.getVolume().setYear("1980"); cb.setIssue(new Issue()); cb.getIssue().setIssn("2222-2222"); cb.getIssue().setIssueNumber("3"); cb.getIssue().setIssueId("uuid:issue"); assertEquals("2222-2222_1980_2_3", cb.createPackageName()); cb.getVolume().setVolumeNumber(null); cb.getVolume().setYear(null); cb.getIssue().setIssueNumber(""); assertEquals("2222-2222_NA_NA_NA", cb.createPackageName()); } @Test public void testCreatePackageName_TitleVolume() throws Exception { CejshConfig cejshConfig = new CejshConfig(); CejshBuilder cb = new CejshBuilder(cejshConfig); cb.setTitle(new Title()); cb.getTitle().setIssn("1111-1111"); cb.setVolume(new Volume()); cb.getVolume().setVolumeNumber("2"); cb.getVolume().setVolumeId("uuid-volume"); cb.getVolume().setYear("1980"); assertEquals("1111-1111_1980_2_NA", cb.createPackageName()); cb.getVolume().setVolumeNumber(null); cb.getVolume().setYear(null); assertEquals("1111-1111_NA_NA_NA", cb.createPackageName()); } @Test public void testWritePackage() throws Exception { CejshConfig cejshConfig = new CejshConfig(); CejshBuilder cb = new CejshBuilder(cejshConfig); CejshContext ctx = new CejshContext(temp.getRoot(), new CejshStatusHandler(), cejshConfig); cb.setTitle(new Title()); cb.getTitle().setIssn("1111-1111"); cb.setVolume(new Volume()); cb.getVolume().setVolumeNumber("2"); cb.getVolume().setVolumeId("uuid-volume"); cb.getVolume().setYear("1980"); cb.setIssue(new Issue()); cb.getIssue().setIssn("0231-5955"); cb.getIssue().setIssueNumber("3"); cb.getIssue().setIssueId("uuid-issue"); Document articleDoc = cb.getDocumentBuilder() .parse(CejshBuilderTest.class.getResource("article_mods.xml").toExternalForm()); Article addArticle = cb.addArticle(articleDoc, DigitalObjectElement.NULL, ctx); assertNotNull(addArticle); assertTrue(addArticle.isReviewed()); File resultPkg = cb.writePackage(DigitalObjectElement.NULL, Arrays.asList(addArticle), ctx); assertTrue(ctx.getStatus().isOk()); assertNotNull(resultPkg); assertTrue(resultPkg.isDirectory()); assertTrue(new File(resultPkg.getAbsolutePath() + ".zip").exists()); assertTrue(new File(resultPkg, CejshBuilder.IMPORT_PROPERTIES_FILENAME).exists()); assertTrue(new File(new File(resultPkg, CejshBuilder.IMPORTS_NEW_FILENAME), CejshBuilder.P0XML_FILENAME) .exists()); } @Test public void testAddArticleNotReviewed() throws Exception { CejshConfig cejshConfig = new CejshConfig(); CejshBuilder cb = new CejshBuilder(cejshConfig); CejshContext ctx = new CejshContext(temp.getRoot(), new CejshStatusHandler(), cejshConfig); cb.setTitle(new Title()); cb.getTitle().setIssn("1111-1111"); cb.setVolume(new Volume()); cb.getVolume().setVolumeNumber("2"); cb.getVolume().setVolumeId("uuid-volume"); cb.getVolume().setYear("1980"); cb.setIssue(new Issue()); cb.getIssue().setIssn("0231-5955"); cb.getIssue().setIssueNumber("3"); cb.getIssue().setIssueId("uuid-issue"); Document articleDoc = cb.getDocumentBuilder() .parse(CejshBuilderTest.class.getResource("article_not_reviewed_mods.xml").toExternalForm()); Article addArticle = cb.addArticle(articleDoc, DigitalObjectElement.NULL, ctx); assertNotNull(addArticle); assertFalse(addArticle.isReviewed()); } private void dump(Source src) throws TransformerException { dump(src, new StreamResult(System.out)); } private void dump(Source src, Result res) throws TransformerException { Transformer t = TransformerFactory.newInstance().newTransformer(); t.setOutputProperty(OutputKeys.INDENT, "yes"); t.transform(src, res); } }