Added DumpData

bin/dumpdata.sh

@@ -0,0 +1,8 @@
+
+# Author: Bela Ban
+
+#!/bin/bash
+
+JG=$HOME/JGroups
+
+jgroups.sh org.jgroups.util.DumpData $*

src/org/jgroups/util/DumpData.java

@@ -0,0 +1,63 @@
+package org.jgroups.util;
+
+import java.io.DataInputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Dumps the data (tests.data) generated by {@link JUnitXMLReporter} to stdout
+ * @author Bela Ban
+ * @since 3.1
+ */
+public class DumpData {
+    public static void main(String[] args) throws FileNotFoundException {
+        if(args.length == 0) {
+            System.out.println("DumpData <tests.data>");
+            return;
+        }
+
+        File file=new File(args[0]);
+        if(!file.exists()) {
+            System.err.println(file + " not found");
+            return;
+        }
+        List<JUnitXMLReporter.TestCase> test_cases=new ArrayList<JUnitXMLReporter.TestCase>();
+        DataInputStream input=new DataInputStream(new FileInputStream(file));
+        try {
+            for(;;) {
+                JUnitXMLReporter.TestCase test_case=new JUnitXMLReporter.TestCase();
+                try {
+                    test_case.readFrom(input);
+                    test_cases.add(test_case);
+                }
+                catch(Exception e) {
+                    break;
+                }
+            }
+        }
+        finally {
+            Util.close(input);
+        }
+
+        if(test_cases.isEmpty()) {
+            System.err.println("No test cases found in " + file);
+            return;
+        }
+
+        int num_failures=JUnitXMLReporter.getFailures(test_cases);
+        int num_skips=JUnitXMLReporter.getSkips(test_cases);
+        int num_errors=JUnitXMLReporter.getErrors(test_cases);
+        long total_time=JUnitXMLReporter.getTotalTime(test_cases);
+
+        int cnt=1;
+        for(JUnitXMLReporter.TestCase test_case: test_cases) {
+            System.out.println(cnt++ + ": " + test_case);
+        }
+
+        System.out.println(Util.bold(test_cases.size() + " tests " + num_failures + " failures " + num_errors +
+                                       " errors " + num_skips + " skips time=" + (total_time / 1000.0) + "\n"));
+    }
+}

src/org/jgroups/util/JUnitXMLReporter.java

@@ -392,7 +392,7 @@ protected static String escape(String message) {
         return message != null? message.replaceAll("<", LT).replaceAll(">", GT) : message;
     }
 
-    protected static long getTotalTime(Collection<TestCase> results) {
+    public static long getTotalTime(Collection<TestCase> results) {
         long start=0, stop=0;
         for(TestCase result: results) {
             if(result == null)
@@ -413,7 +413,7 @@ protected static long getTotalTime(Collection<TestCase> results) {
         return stop - start;
     }
 
-    protected static int getFailures(Collection<TestCase> results) {
+    public static int getFailures(Collection<TestCase> results) {
         int retval=0;
         for(TestCase result: results) {
             if(result != null && result.status == ITestResult.FAILURE)
@@ -422,7 +422,7 @@ protected static int getFailures(Collection<TestCase> results) {
         return retval;
     }
 
-    protected static int getErrors(Collection<TestCase> results) {
+    public static int getErrors(Collection<TestCase> results) {
         int retval=0;
         for(TestCase result: results) {
             if(result != null && result.status != ITestResult.SUCCESS
@@ -433,7 +433,7 @@ protected static int getErrors(Collection<TestCase> results) {
         return retval;
     }
 
-    protected static int getSkips(Collection<TestCase> results) {
+    public static int getSkips(Collection<TestCase> results) {
         int retval=0;
         for(TestCase result: results) {
             if(result != null && result.status == ITestResult.SKIP)
@@ -544,7 +544,7 @@ public static void main(String[] args) throws IOException {
     }
 
 
-    protected static class TestCase implements Streamable {
+    public static class TestCase implements Streamable {
         protected int    status;
         protected String classname;
         protected String name;
@@ -558,7 +558,7 @@ protected static class TestCase implements Streamable {
         public TestCase() { // needed for externalization
         }
 
-        protected TestCase(int status, String classname, String name, long start_time, long stop_time) {
+        public TestCase(int status, String classname, String name, long start_time, long stop_time) {
             this.status=status;
             this.classname=classname;
             this.name=name;

tests/junit-functional/org/jgroups/tests/UNICAST_Test.java

@@ -11,7 +11,6 @@
 import org.jgroups.util.Util;
 import org.testng.Assert;
 import org.testng.annotations.AfterMethod;
-import org.testng.annotations.BeforeMethod;
 import org.testng.annotations.DataProvider;
 import org.testng.annotations.Test;
 
@@ -30,10 +29,6 @@ public class UNICAST_Test {
     static final int SIZE=1000; // bytes
     static final int NUM_MSGS=10000;
 
-    @BeforeMethod
-    void before() {
-        throw new NullPointerException("booom");
-    }
 
     @AfterMethod
     void tearDown() throws Exception {