| package org.apache.taverna.scufl2.translator.t2flow; |
| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| |
| |
| import static org.apache.taverna.scufl2.translator.t2flow.T2FlowReader.APPLICATION_VND_TAVERNA_T2FLOW_XML; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.net.URL; |
| import java.util.Map; |
| |
| import org.apache.commons.io.IOUtils; |
| import org.apache.taverna.scufl2.api.container.WorkflowBundle; |
| import org.apache.taverna.scufl2.api.io.WorkflowBundleIO; |
| import org.apache.taverna.scufl2.api.io.structure.StructureReader; |
| import org.apache.taverna.scufl2.api.profiles.Profile; |
| import org.apache.taverna.scufl2.ucfpackage.UCFPackage.ResourceEntry; |
| import org.junit.Test; |
| |
| |
| public class TestT2FlowReader { |
| |
| private static final String AS_UUID = "92c5e8d5-8360-4f86-a845-09c9849cbdc5"; |
| WorkflowBundleIO io = new WorkflowBundleIO(); |
| private static final String AS_T2FLOW = "/as.t2flow"; |
| |
| @Test |
| public void readSimpleWorkflow() throws Exception { |
| URL wfResource = getClass().getResource(AS_T2FLOW); |
| assertNotNull("Could not find workflow " + AS_T2FLOW, wfResource); |
| WorkflowBundle wfBundle = io.readBundle(wfResource, |
| APPLICATION_VND_TAVERNA_T2FLOW_XML); |
| Profile profile = wfBundle.getMainProfile(); |
| assertEquals(1, wfBundle.getProfiles().size()); |
| assertEquals(profile, |
| wfBundle.getProfiles().getByName("taverna-2.1.0")); |
| |
| String report = IOUtils.toString(getClass().getResourceAsStream("/as.txt")); |
| ByteArrayOutputStream byteStream = new ByteArrayOutputStream(); |
| io.writeBundle(wfBundle, byteStream, StructureReader.TEXT_VND_TAVERNA_SCUFL2_STRUCTURE); |
| String byteStreamTtoString = byteStream.toString("utf-8"); |
| report = report.replaceAll("\r", "").replaceAll("\n", ""); |
| byteStreamTtoString = byteStreamTtoString.replaceAll("\r", "").replaceAll("\n", ""); |
| assertEquals(report, byteStreamTtoString); |
| } |
| |
| |
| @Test |
| public void guessMediaType() throws Exception { |
| |
| byte[] firstBytes = new byte[1024]; |
| getClass().getResourceAsStream(AS_T2FLOW).read(firstBytes); |
| assertEquals(APPLICATION_VND_TAVERNA_T2FLOW_XML, io.guessMediaTypeForSignature(firstBytes)); |
| // Mess up the xmlns declaration |
| firstBytes[885] = 32; |
| assertEquals(null, io.guessMediaTypeForSignature(firstBytes)); |
| } |
| |
| @Test |
| public void preservedOriginalT2flow() throws Exception { |
| URL wfResource = getClass().getResource(AS_T2FLOW); |
| assertNotNull("Could not find workflow " + AS_T2FLOW, wfResource); |
| WorkflowBundle wfBundle = io.readBundle(wfResource, |
| APPLICATION_VND_TAVERNA_T2FLOW_XML); |
| Map<String, ResourceEntry> history = wfBundle.getResources() |
| .listResources("history"); |
| assertEquals(1, history.size()); |
| assertEquals(AS_UUID + ".t2flow", history.keySet().iterator().next()); |
| ResourceEntry r = history.get(AS_UUID + ".t2flow"); |
| assertEquals("application/vnd.taverna.t2flow+xml", r.getMediaType()); |
| String original = IOUtils.toString(getClass().getResourceAsStream( |
| AS_T2FLOW)); |
| String shouldBeOriginal = wfBundle.getResources().getResourceAsString( |
| "history/" + AS_UUID + ".t2flow"); |
| assertEquals(shouldBeOriginal, original); |
| |
| } |
| |
| |
| |
| |
| |
| } |