| /* |
| * 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.jdo.tck.util; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileNotFoundException; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.io.ObjectInputStream; |
| import java.io.ObjectOutputStream; |
| import java.io.PrintStream; |
| import java.io.Serializable; |
| |
| import javax.jdo.JDOFatalException; |
| |
| import junit.framework.TestResult; |
| |
| /** |
| * A serializable class used to store test results in a file. |
| */ |
| public class ResultSummary implements Serializable { |
| private static final long serialVersionUID = 1L; |
| |
| /** The name of the file to store a serialized instance of this class. */ |
| private static final String FILE_NAME_OF_RESULT_SUMMARY = "ResultSummary.ser"; |
| |
| /** The name of the TCK result file. */ |
| private static final String RESULT_FILE_NAME = "TCK-results.txt"; |
| |
| /* The number of all configurations. */ |
| private int nrOfTotalConfigurations = 0; |
| |
| /* The number of failed configurations. */ |
| private int nrOfFailedConfigurations = 0; |
| |
| /* The total number of tests. */ |
| private int totalTestCount = 0; |
| |
| /* The total number of failures. */ |
| private int totalFailureCount = 0; |
| |
| /* The total number of errors. */ |
| private int totalErrorCount = 0; |
| |
| /** |
| * Deserializes an instance and prints that instance to |
| * {@link System#out} and the TCK result file. |
| * Finally deletes the file of the serialized instance. |
| * @param args the first element contains the directory |
| * where the test result is stored. |
| */ |
| public static void main(String[] args) { |
| // print result summary |
| |
| String directory = args[0] + File.separator; |
| ResultSummary resultSummary = ResultSummary.load(directory); |
| String newLine = System.getProperty("line.separator"); |
| String resultMessage = resultSummary != null ? |
| resultSummary.toString() : |
| "No tests were run."; |
| String message = "-------" + newLine + resultMessage; |
| appendTCKResultMessage(directory, message); |
| System.out.println(resultMessage); |
| System.out.println("See file '"+ directory + RESULT_FILE_NAME + |
| "' for details."); |
| |
| // delete file |
| String fileName = args[0] + File.separator + FILE_NAME_OF_RESULT_SUMMARY; |
| File file = new File(fileName); |
| file.delete(); |
| } |
| |
| /** |
| * Appends the given message to the TCK result file in the given directory. |
| * @param directory the directory |
| * @param message the message |
| */ |
| static void appendTCKResultMessage(String directory, String message) { |
| String fileName = directory + RESULT_FILE_NAME; |
| PrintStream resultStream = null; |
| try { |
| resultStream = new PrintStream( |
| new FileOutputStream(fileName, true)); |
| resultStream.println(message); |
| } catch (FileNotFoundException e) { |
| throw new JDOFatalException("Cannot create file "+fileName, e); |
| } finally { |
| if (resultStream != null) |
| resultStream.close(); |
| } |
| } |
| |
| /** |
| * Creates an instance for the given result object and |
| * serializes that instance to a file in the geven directory. |
| * @param directory the directory |
| * @param result the result object |
| */ |
| static void save(String directory, TestResult result) { |
| ResultSummary resultSummary = load(directory); |
| if (resultSummary == null) { |
| resultSummary = new ResultSummary(); |
| } |
| resultSummary.increment(result); |
| resultSummary.save(directory); |
| } |
| |
| /** |
| * Returns a deserialized instance stored in the given direcotry. |
| * @param directory the directory |
| * @return the deserialized instance |
| */ |
| private static ResultSummary load(String directory) { |
| ResultSummary result; |
| String fileName = directory + FILE_NAME_OF_RESULT_SUMMARY; |
| ObjectInputStream ois = null; |
| try { |
| try { |
| ois = new ObjectInputStream(new FileInputStream(fileName)); |
| result = (ResultSummary) ois.readObject(); |
| } finally { |
| if (ois != null) { |
| ois.close(); |
| } |
| } |
| } catch (FileNotFoundException e) { |
| result = null; |
| } catch (IOException e) { |
| throw new JDOFatalException( |
| "Cannot deserialize result summary in file " |
| +fileName, e); |
| } catch (ClassNotFoundException e) { |
| throw new JDOFatalException( |
| "Cannot deserialize result summary in file " |
| +fileName, e); |
| } |
| return result; |
| } |
| |
| /** |
| * Increments fields of this instance based on the given result object. |
| * @param result the result object |
| */ |
| private void increment(TestResult result) { |
| this.nrOfTotalConfigurations++; |
| this.totalTestCount += result.runCount(); |
| if (!result.wasSuccessful()) { |
| this.nrOfFailedConfigurations++; |
| this.totalFailureCount += result.failureCount(); |
| this.totalErrorCount += result.errorCount(); |
| } |
| } |
| |
| /** |
| * Serializes this instance to a file in the given directory. |
| * @param directory the directory |
| */ |
| private void save(String directory) { |
| String fileName = directory + FILE_NAME_OF_RESULT_SUMMARY; |
| ObjectOutputStream oos = null; |
| try { |
| try { |
| oos = new ObjectOutputStream(new FileOutputStream(fileName)); |
| oos.writeObject(this); |
| } finally { |
| if (oos != null) { |
| oos.close(); |
| } |
| } |
| } catch (FileNotFoundException e) { |
| throw new JDOFatalException( |
| "Cannot create file " + fileName, e); |
| } catch (IOException e) { |
| throw new JDOFatalException( |
| "Cannot serialize result summary to file " |
| + fileName, e); |
| } |
| } |
| |
| /** |
| * @see Object#toString() |
| */ |
| public String toString() { |
| String newLine = System.getProperty("line.separator"); |
| StringBuffer result = new StringBuffer(); |
| result.append("Total tests run: ").append(totalTestCount).append("."); |
| if (this.nrOfFailedConfigurations==0) { |
| result.append(newLine); |
| result.append("All (").append(this.nrOfTotalConfigurations); |
| result.append(") configurations passed."); |
| } else { |
| result.append(" Failures: ").append(totalFailureCount); |
| result.append(", Errors: ").append(totalErrorCount).append("."); |
| result.append(newLine); |
| result.append(this.nrOfFailedConfigurations).append(" of "); |
| result.append(this.nrOfTotalConfigurations); |
| result.append(" configurations failed."); |
| } |
| return result.toString(); |
| } |
| } |