| /* |
| * 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. |
| */ |
| package org.apache.qpid.disttest.results.formatting; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.apache.commons.lang.StringUtils; |
| import org.apache.qpid.disttest.controller.ResultsForAllTests; |
| import org.apache.qpid.disttest.message.ParticipantAttribute; |
| import org.apache.qpid.disttest.message.ParticipantResult; |
| import org.apache.qpid.disttest.results.aggregation.ITestResult; |
| |
| /** |
| * produces CSV output using the ordered enums in {@link ParticipantAttribute} |
| */ |
| public class CSVFormatter |
| { |
| public String format(ResultsForAllTests results) |
| { |
| StringBuilder builder = new StringBuilder(); |
| |
| builder.append(header()); |
| |
| List<ITestResult> testResults = results.getTestResults(); |
| |
| for (ITestResult testResult : testResults) |
| { |
| |
| List<ParticipantResult> participantResults = new ArrayList<ParticipantResult>(testResult.getParticipantResults()); |
| Collections.sort(participantResults, new CSVOrderParticipantResultComparator()); |
| |
| for (ParticipantResult participantResult : participantResults) |
| { |
| Map<ParticipantAttribute, Object> attributes = participantResult.getAttributes(); |
| builder.append(row(attributes)); |
| } |
| } |
| |
| return builder.toString(); |
| } |
| |
| /** |
| * return a row, including a newline character at the end |
| */ |
| private String row(Map<ParticipantAttribute, Object> attributeValueMap) |
| { |
| List<Object> attributeValues = new ArrayList<Object>(); |
| for (ParticipantAttribute attribute : ParticipantAttribute.values()) |
| { |
| Object attributeValue = attributeValueMap.get(attribute); |
| String attributeValueFormatted = attribute.format(attributeValue); |
| attributeValues.add(attributeValueFormatted); |
| } |
| |
| String row = StringUtils.join(attributeValues.toArray(), ","); |
| return row + "\n"; |
| } |
| |
| /** return the header row, including a newline at the end */ |
| private String header() |
| { |
| List<String> displayNames = new ArrayList<String>(); |
| for (ParticipantAttribute attribute : ParticipantAttribute.values()) |
| { |
| displayNames.add(attribute.getDisplayName()); |
| } |
| |
| String header = StringUtils.join(displayNames.toArray(), ","); |
| return header + "\n"; |
| } |
| |
| } |