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Merge pull request #93 from pdowler/master
cadc-datalink: add local_semantics, remove readable
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cadc-datalink-server/src/test/java/org/opencadc/datalink/server/DataLinkUtilTest.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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| /* | ||
| ************************************************************************ | ||
| ******************* CANADIAN ASTRONOMY DATA CENTRE ******************* | ||
| ************** CENTRE CANADIEN DE DONNÉES ASTRONOMIQUES ************** | ||
| * | ||
| * (c) 2023. (c) 2023. | ||
| * Government of Canada Gouvernement du Canada | ||
| * National Research Council Conseil national de recherches | ||
| * Ottawa, Canada, K1A 0R6 Ottawa, Canada, K1A 0R6 | ||
| * All rights reserved Tous droits réservés | ||
| * | ||
| * NRC disclaims any warranties, Le CNRC dénie toute garantie | ||
| * expressed, implied, or énoncée, implicite ou légale, | ||
| * statutory, of any kind with de quelque nature que ce | ||
| * respect to the software, soit, concernant le logiciel, | ||
| * including without limitation y compris sans restriction | ||
| * any warranty of merchantability toute garantie de valeur | ||
| * or fitness for a particular marchande ou de pertinence | ||
| * purpose. NRC shall not be pour un usage particulier. | ||
| * liable in any event for any Le CNRC ne pourra en aucun cas | ||
| * damages, whether direct or être tenu responsable de tout | ||
| * indirect, special or general, dommage, direct ou indirect, | ||
| * consequential or incidental, particulier ou général, | ||
| * arising from the use of the accessoire ou fortuit, résultant | ||
| * software. Neither the name de l'utilisation du logiciel. Ni | ||
| * of the National Research le nom du Conseil National de | ||
| * Council of Canada nor the Recherches du Canada ni les noms | ||
| * names of its contributors may de ses participants ne peuvent | ||
| * be used to endorse or promote être utilisés pour approuver ou | ||
| * products derived from this promouvoir les produits dérivés | ||
| * software without specific prior de ce logiciel sans autorisation | ||
| * written permission. préalable et particulière | ||
| * par écrit. | ||
| * | ||
| * This file is part of the Ce fichier fait partie du projet | ||
| * OpenCADC project. OpenCADC. | ||
| * | ||
| * OpenCADC is free software: OpenCADC est un logiciel libre ; | ||
| * you can redistribute it and/or vous pouvez le redistribuer ou le | ||
| * modify it under the terms of modifier suivant les termes de | ||
| * the GNU Affero General Public la “GNU Affero General Public | ||
| * License as published by the License” telle que publiée | ||
| * Free Software Foundation, par la Free Software Foundation | ||
| * either version 3 of the : soit la version 3 de cette | ||
| * License, or (at your option) licence, soit (à votre gré) | ||
| * any later version. toute version ultérieure. | ||
| * | ||
| * OpenCADC is distributed in the OpenCADC est distribué | ||
| * hope that it will be useful, dans l’espoir qu’il vous | ||
| * but WITHOUT ANY WARRANTY; sera utile, mais SANS AUCUNE | ||
| * without even the implied GARANTIE : sans même la garantie | ||
| * warranty of MERCHANTABILITY implicite de COMMERCIALISABILITÉ | ||
| * or FITNESS FOR A PARTICULAR ni d’ADÉQUATION À UN OBJECTIF | ||
| * PURPOSE. See the GNU Affero PARTICULIER. Consultez la Licence | ||
| * General Public License for Générale Publique GNU Affero | ||
| * more details. pour plus de détails. | ||
| * | ||
| * You should have received Vous devriez avoir reçu une | ||
| * a copy of the GNU Affero copie de la Licence Générale | ||
| * General Public License along Publique GNU Affero avec | ||
| * with OpenCADC. If not, see OpenCADC ; si ce n’est | ||
| * <http://www.gnu.org/licenses/>. pas le cas, consultez : | ||
| * <http://www.gnu.org/licenses/>. | ||
| * | ||
| ************************************************************************ | ||
| */ | ||
|
|
||
| package org.opencadc.datalink.server; | ||
|
|
||
| import ca.nrc.cadc.dali.tables.votable.VOTableDocument; | ||
| import ca.nrc.cadc.dali.tables.votable.VOTableReader; | ||
| import ca.nrc.cadc.dali.tables.votable.VOTableResource; | ||
| import ca.nrc.cadc.dali.tables.votable.VOTableTable; | ||
| import ca.nrc.cadc.dali.tables.votable.VOTableWriter; | ||
| import ca.nrc.cadc.util.Log4jInit; | ||
| import java.io.ByteArrayOutputStream; | ||
| import java.net.URL; | ||
| import java.util.ArrayList; | ||
| import java.util.List; | ||
| import org.apache.log4j.Level; | ||
| import org.apache.log4j.Logger; | ||
| import org.junit.Assert; | ||
| import org.junit.Test; | ||
| import org.opencadc.datalink.DataLink; | ||
| import org.opencadc.datalink.ServiceDescriptor; | ||
|
|
||
| /** | ||
| * | ||
| * @author pdowler | ||
| */ | ||
| public class DataLinkUtilTest { | ||
| private static final Logger log = Logger.getLogger(DataLinkUtilTest.class); | ||
|
|
||
| static { | ||
| Log4jInit.setLevel("org.opencadc.datalink", Level.INFO); | ||
| } | ||
|
|
||
| public DataLinkUtilTest() { | ||
| } | ||
|
|
||
| @Test | ||
| public void testEmptyIterator() throws Exception { | ||
| List<DataLink> links = new ArrayList<>(); | ||
|
|
||
| VOTableDocument vot = DataLinkUtil.createVOTable(); | ||
| VOTableTable tab = vot.getResourceByType("results").getTable(); | ||
| tab.setTableData(DataLinkUtil.getTableDataWrapper(links.iterator())); | ||
|
|
||
| VOTableWriter writer = new VOTableWriter(); | ||
| ByteArrayOutputStream bos = new ByteArrayOutputStream(); | ||
| writer.write(vot, bos); | ||
|
|
||
| String xml = bos.toString("UTF-8"); | ||
| log.info("datalink doc:\n" + xml); | ||
|
|
||
| VOTableReader r = new VOTableReader(true); | ||
| VOTableDocument doc = r.read(xml); | ||
| Assert.assertNotNull(doc); | ||
| VOTableTable vtt = doc.getResourceByType("results").getTable(); | ||
| Assert.assertFalse(vtt.getTableData().iterator().hasNext()); | ||
| } | ||
|
|
||
| @Test | ||
| public void testMinimalLinks() throws Exception { | ||
|
|
||
| DataLink a = new DataLink("a", DataLink.Term.THIS); | ||
| a.accessURL = new URL("https://opencadc.org/example/a"); | ||
| DataLink b = new DataLink("b", DataLink.Term.PREVIEW); | ||
| b.serviceDef = "prev-gen"; | ||
| DataLink c = new DataLink("c", DataLink.Term.AUXILIARY); | ||
| c.errorMessage = "oops"; | ||
|
|
||
| final List<DataLink> links = new ArrayList<>(); | ||
| links.add(a); | ||
| links.add(b); | ||
| links.add(c); | ||
| final ServiceDescriptor prev = new ServiceDescriptor(new URL("https://opencadc.oreg/example/prev-gen?id=xyz")); | ||
| prev.id = b.serviceDef; | ||
|
|
||
| VOTableDocument vot = DataLinkUtil.createVOTable(); | ||
| VOTableTable tab = vot.getResourceByType("results").getTable(); | ||
| tab.setTableData(DataLinkUtil.getTableDataWrapper(links.iterator())); | ||
|
|
||
| VOTableResource metaResource = DataLinkUtil.convert(prev); | ||
| vot.getResources().add(metaResource); | ||
|
|
||
| VOTableWriter writer = new VOTableWriter(); | ||
| ByteArrayOutputStream bos = new ByteArrayOutputStream(); | ||
| writer.write(vot, bos); | ||
|
|
||
| String xml = bos.toString("UTF-8"); | ||
| log.info("datalink doc:\n" + xml); | ||
|
|
||
| VOTableReader r = new VOTableReader(true); | ||
| VOTableDocument doc = r.read(xml); | ||
| Assert.assertNotNull(doc); | ||
| VOTableTable vtt = doc.getResourceByType("results").getTable(); | ||
| Assert.assertTrue(vtt.getTableData().iterator().hasNext()); | ||
|
|
||
| VOTableResource srv = doc.getResourceByID(b.serviceDef); | ||
| Assert.assertNotNull(srv); | ||
|
|
||
| } | ||
|
|
||
| @Test | ||
| public void testFullLinks() throws Exception { | ||
|
|
||
| DataLink a = new DataLink("a", DataLink.Term.THIS); | ||
| a.accessURL = new URL("https://opencadc.org/example/a"); | ||
| a.contentLength = 1024L * 1024L; | ||
| a.contentType = "application/fits"; | ||
| a.contentQualifier = "image"; | ||
| a.description = "a fits image of M31"; | ||
| a.linkAuth = DataLink.LinkAuthTerm.OPTIONAL; | ||
| a.linkAuthorized = true; | ||
| a.localSemantics = "foo"; | ||
|
|
||
| DataLink b = new DataLink("b", DataLink.Term.PREVIEW); | ||
| b.serviceDef = "prev-gen"; | ||
| b.contentLength = 1024L; | ||
| b.contentType = "image/png"; | ||
| b.contentQualifier = "image"; | ||
| b.description = "a pretty picture of M31"; | ||
| b.linkAuth = DataLink.LinkAuthTerm.OPTIONAL; | ||
| b.linkAuthorized = true; | ||
| b.localSemantics = "bar"; | ||
|
|
||
| DataLink c = new DataLink("c", DataLink.Term.AUXILIARY); | ||
| c.errorMessage = "oops"; | ||
|
|
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| final List<DataLink> links = new ArrayList<>(); | ||
| links.add(a); | ||
| links.add(b); | ||
| links.add(c); | ||
|
|
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| final ServiceDescriptor prev = new ServiceDescriptor(new URL("https://opencadc.oreg/example/prev-gen?id=xyz")); | ||
| prev.id = b.serviceDef; | ||
|
|
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| VOTableDocument vot = DataLinkUtil.createVOTable(); | ||
| VOTableTable tab = vot.getResourceByType("results").getTable(); | ||
| tab.setTableData(DataLinkUtil.getTableDataWrapper(links.iterator())); | ||
|
|
||
| VOTableResource metaResource = DataLinkUtil.convert(prev); | ||
| vot.getResources().add(metaResource); | ||
|
|
||
| VOTableWriter writer = new VOTableWriter(); | ||
| ByteArrayOutputStream bos = new ByteArrayOutputStream(); | ||
| writer.write(vot, bos); | ||
|
|
||
| String xml = bos.toString("UTF-8"); | ||
| log.info("datalink doc:\n" + xml); | ||
|
|
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| VOTableReader r = new VOTableReader(true); | ||
| VOTableDocument doc = r.read(xml); | ||
| Assert.assertNotNull(doc); | ||
| VOTableTable vtt = doc.getResourceByType("results").getTable(); | ||
| Assert.assertTrue(vtt.getTableData().iterator().hasNext()); | ||
|
|
||
| VOTableResource srv = doc.getResourceByID(b.serviceDef); | ||
| Assert.assertNotNull(srv); | ||
| } | ||
|
|
||
| // TODO: fully test ServiceDescriptor output | ||
| } |
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