| package org.apache.taverna.scufl2.cwl; |
| |
| |
| import java.util.Set; |
| import java.util.HashSet; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import static org.junit.Assert.assertEquals; |
| |
| import org.yaml.snakeyaml.Yaml; |
| |
| import com.fasterxml.jackson.core.type.TypeReference; |
| import com.fasterxml.jackson.databind.JsonNode; |
| import com.fasterxml.jackson.databind.ObjectMapper; |
| import com.fasterxml.jackson.databind.node.ArrayNode; |
| |
| import org.apache.taverna.scufl2.api.core.Workflow; |
| import org.apache.taverna.scufl2.api.core.Processor; |
| import org.apache.taverna.scufl2.api.core.DataLink; |
| |
| import org.apache.taverna.scufl2.api.common.NamedSet; |
| |
| import org.apache.taverna.scufl2.api.port.InputWorkflowPort; |
| import org.apache.taverna.scufl2.api.port.OutputWorkflowPort; |
| import org.apache.taverna.scufl2.api.port.InputProcessorPort; |
| |
| |
| public class TestParser { |
| private static final String HELLO_WORLD_CWL = "/hello_world.cwl"; |
| |
| private static JsonNode cwlFile; |
| private WorkflowParser parser; |
| private Workflow workflow; |
| |
| @Before |
| public void initialize() { |
| |
| Yaml reader = new Yaml(); |
| ObjectMapper mapper = new ObjectMapper(); |
| cwlFile = mapper.valueToTree(reader.load(TestParser.class.getResourceAsStream(HELLO_WORLD_CWL))); |
| System.out.println(cwlFile); |
| this.parser = new WorkflowParser(cwlFile); |
| |
| this.workflow = parser.buildWorkflow(); |
| } |
| |
| @Test |
| public void testParseInputs() throws Exception { |
| |
| NamedSet<InputWorkflowPort> workflowInputs = workflow.getInputPorts(); |
| NamedSet<InputWorkflowPort> expectedInputs = new NamedSet<>(); |
| expectedInputs.add(new InputWorkflowPort(workflow, "name")); |
| |
| assertEquals(expectedInputs, workflowInputs); |
| } |
| |
| @Test |
| public void testParseOutputs() throws Exception { |
| |
| NamedSet<OutputWorkflowPort> workflowOutputs = workflow.getOutputPorts(); |
| NamedSet<OutputWorkflowPort> expectedOutputs = new NamedSet<>(); |
| |
| assertEquals(expectedOutputs, workflowOutputs); |
| } |
| |
| @Test |
| public void testParseProcessors() throws Exception { |
| |
| NamedSet<Processor> workflowProcessors = workflow.getProcessors(); |
| NamedSet<Processor> expectedProcessors = new NamedSet<>(); |
| expectedProcessors.add(new Processor(workflow, "step1")); |
| |
| assertEquals(expectedProcessors, workflowProcessors); |
| } |
| |
| @Test |
| public void testParseDataLinks() throws Exception { |
| |
| Set<DataLink> workflowDataLinks = workflow.getDataLinks(); |
| Set<DataLink> expectedDataLinks = new HashSet<>(); |
| Set<Processor> processorSet = workflow.getProcessors(); |
| // processorSet has one processor |
| Processor processor = processorSet.iterator().next(); |
| |
| expectedDataLinks.add( |
| new DataLink( |
| workflow, |
| new InputWorkflowPort(workflow, "name"), |
| new InputProcessorPort(processor, "text") |
| ) |
| ); |
| |
| assertEquals(expectedDataLinks, workflowDataLinks); |
| } |
| } |