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Posted to commits@maven.apache.org by ti...@apache.org on 2015/12/11 09:10:02 UTC

maven-surefire git commit: [SUREFIRE] refactoring and suppressed printing " null" if Exception.getMessage() returns NULL

Repository: maven-surefire
Updated Branches:
  refs/heads/master 1d9fdf665 -> 26a773387


[SUREFIRE] refactoring and suppressed printing " null" if Exception.getMessage() returns NULL


Project: http://git-wip-us.apache.org/repos/asf/maven-surefire/repo
Commit: http://git-wip-us.apache.org/repos/asf/maven-surefire/commit/26a77338
Tree: http://git-wip-us.apache.org/repos/asf/maven-surefire/tree/26a77338
Diff: http://git-wip-us.apache.org/repos/asf/maven-surefire/diff/26a77338

Branch: refs/heads/master
Commit: 26a773387e8e811ccff685cd8baf00fdc213d707
Parents: 1d9fdf6
Author: tibordigana <ti...@lycos.com>
Authored: Fri Dec 11 09:04:01 2015 +0100
Committer: tibordigana <ti...@lycos.com>
Committed: Fri Dec 11 09:04:01 2015 +0100

----------------------------------------------------------------------
 .../surefire/StartupReportConfiguration.java    | 48 ++++++--------------
 .../booterclient/output/ForkClient.java         |  4 +-
 .../report/ConsoleOutputFileReporter.java       |  2 +-
 .../plugin/surefire/report/ConsoleReporter.java |  3 +-
 .../surefire/report/DefaultReporterFactory.java | 25 ++++------
 .../surefire/report/StatelessXmlReporter.java   |  4 +-
 .../surefire/report/TestSetRunListener.java     |  1 -
 .../plugin/surefire/report/TestSetStats.java    |  4 +-
 .../surefire/util/DirectoryScannerTest.java     |  8 ++--
 .../surefire/report/SmartStackTraceParser.java  | 39 ++++++++--------
 10 files changed, 55 insertions(+), 83 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/maven-surefire/blob/26a77338/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/StartupReportConfiguration.java
----------------------------------------------------------------------
diff --git a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/StartupReportConfiguration.java b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/StartupReportConfiguration.java
index 5e34acb..5717f70 100644
--- a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/StartupReportConfiguration.java
+++ b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/StartupReportConfiguration.java
@@ -21,11 +21,10 @@ package org.apache.maven.plugin.surefire;
 
 import java.io.File;
 import java.io.PrintStream;
-import java.util.Collections;
-import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;
+import java.util.concurrent.ConcurrentHashMap;
 
 import org.apache.maven.plugin.surefire.report.ConsoleOutputFileReporter;
 import org.apache.maven.plugin.surefire.report.ConsoleReporter;
@@ -78,7 +77,8 @@ public class StartupReportConfiguration
 
     public static final String PLAIN_REPORT_FORMAT = ConsoleReporter.PLAIN;
 
-    private final Map<String, Map<String, List<WrappedReportEntry>>> testClassMethodRunHistoryMap;
+    private final Map<String, Map<String, List<WrappedReportEntry>>> testClassMethodRunHistoryMap
+        = new ConcurrentHashMap<String, Map<String, List<WrappedReportEntry>>>();
 
     @SuppressWarnings( "checkstyle:parameternumber" )
     public StartupReportConfiguration( boolean useFile, boolean printSummary, String reportFormat,
@@ -100,9 +100,6 @@ public class StartupReportConfiguration
         this.originalSystemOut = System.out;
         this.originalSystemErr = System.err;
         this.rerunFailingTestsCount = rerunFailingTestsCount;
-        this.testClassMethodRunHistoryMap =
-                        Collections.synchronizedMap(
-                             new HashMap<String, Map<String, List<WrappedReportEntry>>>() );
     }
 
     public static StartupReportConfiguration defaultValue()
@@ -161,21 +158,17 @@ public class StartupReportConfiguration
 
     public StatelessXmlReporter instantiateStatelessXmlReporter()
     {
-        if ( !isDisableXmlReport() )
-        {
-            return new StatelessXmlReporter( reportsDirectory, reportNameSuffix, trimStackTrace,
-                                             rerunFailingTestsCount, testClassMethodRunHistoryMap );
-        }
-        return null;
+        return isDisableXmlReport()
+            ? null
+            : new StatelessXmlReporter( reportsDirectory, reportNameSuffix, trimStackTrace,
+                                        rerunFailingTestsCount, testClassMethodRunHistoryMap );
     }
 
     public FileReporter instantiateFileReporter()
     {
-        if ( isUseFile() && isBriefOrPlainFormat() )
-        {
-            return new FileReporter( reportsDirectory, getReportNameSuffix() );
-        }
-        return null;
+        return isUseFile() && isBriefOrPlainFormat()
+            ? new FileReporter( reportsDirectory, getReportNameSuffix() )
+            : null;
     }
 
     public boolean isBriefOrPlainFormat()
@@ -196,24 +189,14 @@ public class StartupReportConfiguration
 
     public TestcycleConsoleOutputReceiver instantiateConsoleOutputFileReporter()
     {
-        if ( isRedirectTestOutputToFile() )
-        {
-            return new ConsoleOutputFileReporter( reportsDirectory, getReportNameSuffix() );
-        }
-        else
-        {
-            return new DirectConsoleOutput( originalSystemOut, originalSystemErr );
-        }
+        return isRedirectTestOutputToFile()
+            ? new ConsoleOutputFileReporter( reportsDirectory, getReportNameSuffix() )
+            : new DirectConsoleOutput( originalSystemOut, originalSystemErr );
     }
 
     public StatisticsReporter instantiateStatisticsReporter()
     {
-        if ( requiresRunHistory )
-        {
-            final File target = getStatisticsFile();
-            return new StatisticsReporter( target );
-        }
-        return null;
+        return requiresRunHistory ? new StatisticsReporter( getStatisticsFile() ) : null;
     }
 
     public File getStatisticsFile()
@@ -221,13 +204,11 @@ public class StartupReportConfiguration
         return new File( reportsDirectory.getParentFile().getParentFile(), ".surefire-" + this.configurationHash );
     }
 
-
     public Properties getTestVmSystemProperties()
     {
         return testVmSystemProperties;
     }
 
-
     public boolean isTrimStackTrace()
     {
         return trimStackTrace;
@@ -247,5 +228,4 @@ public class StartupReportConfiguration
     {
         return originalSystemOut;
     }
-
 }

http://git-wip-us.apache.org/repos/asf/maven-surefire/blob/26a77338/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/booterclient/output/ForkClient.java
----------------------------------------------------------------------
diff --git a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/booterclient/output/ForkClient.java b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/booterclient/output/ForkClient.java
index 4d01b1a..6b0794f 100644
--- a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/booterclient/output/ForkClient.java
+++ b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/booterclient/output/ForkClient.java
@@ -289,14 +289,12 @@ public class ForkClient
 
     private StackTraceWriter deserializeStackTraceWriter( StringTokenizer tokens )
     {
-        StackTraceWriter stackTraceWriter;
         String stackTraceMessage = nullableCsv( tokens.nextToken() );
         String smartStackTrace = nullableCsv( tokens.nextToken() );
         String stackTrace = tokens.hasMoreTokens() ? nullableCsv( tokens.nextToken() ) : null;
-        stackTraceWriter = stackTrace != null
+        return stackTrace != null
             ? new DeserializedStacktraceWriter( stackTraceMessage, smartStackTrace, stackTrace )
             : null;
-        return stackTraceWriter;
     }
 
     private String nullableCsv( String source )

http://git-wip-us.apache.org/repos/asf/maven-surefire/blob/26a77338/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/ConsoleOutputFileReporter.java
----------------------------------------------------------------------
diff --git a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/ConsoleOutputFileReporter.java b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/ConsoleOutputFileReporter.java
index 25afe73..d7e0df7 100644
--- a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/ConsoleOutputFileReporter.java
+++ b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/ConsoleOutputFileReporter.java
@@ -53,7 +53,7 @@ public class ConsoleOutputFileReporter
     public void testSetStarting( ReportEntry reportEntry )
     {
         close();
-        this.reportEntryName = reportEntry.getName();
+        reportEntryName = reportEntry.getName();
     }
 
     public void testSetCompleted( ReportEntry report )

http://git-wip-us.apache.org/repos/asf/maven-surefire/blob/26a77338/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/ConsoleReporter.java
----------------------------------------------------------------------
diff --git a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/ConsoleReporter.java b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/ConsoleReporter.java
index d0849bf..eabb447 100644
--- a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/ConsoleReporter.java
+++ b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/ConsoleReporter.java
@@ -44,11 +44,10 @@ public class ConsoleReporter
 
     private final PrintWriter writer;
 
-
     public ConsoleReporter( PrintStream originalSystemOut )
     {
         OutputStreamWriter out = new OutputStreamWriter( new BufferedOutputStream( originalSystemOut, BUFFER_SIZE ) );
-        this.writer = new PrintWriter( out );
+        writer = new PrintWriter( out );
     }
 
     public void testSetStarting( ReportEntry report )

http://git-wip-us.apache.org/repos/asf/maven-surefire/blob/26a77338/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/DefaultReporterFactory.java
----------------------------------------------------------------------
diff --git a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/DefaultReporterFactory.java b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/DefaultReporterFactory.java
index 2af0b40..13bcc96 100644
--- a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/DefaultReporterFactory.java
+++ b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/DefaultReporterFactory.java
@@ -72,7 +72,16 @@ public class DefaultReporterFactory
 
     public RunListener createReporter()
     {
-        return createTestSetRunListener();
+        TestSetRunListener testSetRunListener =
+            new TestSetRunListener( reportConfiguration.instantiateConsoleReporter(),
+                                    reportConfiguration.instantiateFileReporter(),
+                                    reportConfiguration.instantiateStatelessXmlReporter(),
+                                    reportConfiguration.instantiateConsoleOutputFileReporter(), statisticsReporter,
+                                    reportConfiguration.isTrimStackTrace(),
+                                    ConsoleReporter.PLAIN.equals( reportConfiguration.getReportFormat() ),
+                                    reportConfiguration.isBriefOrPlainFormat() );
+        addListener( testSetRunListener );
+        return testSetRunListener;
     }
 
     public void mergeFromOtherFactories( Collection<DefaultReporterFactory> factories )
@@ -86,20 +95,6 @@ public class DefaultReporterFactory
         }
     }
 
-    public RunListener createTestSetRunListener()
-    {
-        TestSetRunListener testSetRunListener =
-            new TestSetRunListener( reportConfiguration.instantiateConsoleReporter(),
-                                    reportConfiguration.instantiateFileReporter(),
-                                    reportConfiguration.instantiateStatelessXmlReporter(),
-                                    reportConfiguration.instantiateConsoleOutputFileReporter(), statisticsReporter,
-                                    reportConfiguration.isTrimStackTrace(),
-                                    ConsoleReporter.PLAIN.equals( reportConfiguration.getReportFormat() ),
-                                    reportConfiguration.isBriefOrPlainFormat() );
-        addListener( testSetRunListener );
-        return testSetRunListener;
-    }
-
     final void addListener( TestSetRunListener listener )
     {
         listeners.add( listener );

http://git-wip-us.apache.org/repos/asf/maven-surefire/blob/26a77338/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/StatelessXmlReporter.java
----------------------------------------------------------------------
diff --git a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/StatelessXmlReporter.java b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/StatelessXmlReporter.java
index 1489f20..94c8d06 100644
--- a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/StatelessXmlReporter.java
+++ b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/StatelessXmlReporter.java
@@ -20,6 +20,7 @@ package org.apache.maven.plugin.surefire.report;
  */
 
 import org.apache.maven.shared.utils.io.IOUtil;
+import org.apache.maven.shared.utils.xml.PrettyPrintXMLWriter;
 import org.apache.maven.shared.utils.xml.XMLWriter;
 import org.apache.maven.surefire.report.ReportEntry;
 import org.apache.maven.surefire.report.ReporterException;
@@ -124,8 +125,7 @@ public class StatelessXmlReporter
         OutputStreamWriter fw = getWriter( outputStream );
         try
         {
-            org.apache.maven.shared.utils.xml.XMLWriter ppw =
-                new org.apache.maven.shared.utils.xml.PrettyPrintXMLWriter( fw );
+            XMLWriter ppw = new PrettyPrintXMLWriter( fw );
             ppw.setEncoding( ENCODING );
 
             createTestSuiteElement( ppw, testSetReportEntry, testSetStats, reportNameSuffix,

http://git-wip-us.apache.org/repos/asf/maven-surefire/blob/26a77338/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/TestSetRunListener.java
----------------------------------------------------------------------
diff --git a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/TestSetRunListener.java b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/TestSetRunListener.java
index 497a316..2bb187f 100644
--- a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/TestSetRunListener.java
+++ b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/TestSetRunListener.java
@@ -165,7 +165,6 @@ public class TestSetRunListener
     public void testStarting( ReportEntry report )
     {
         detailsForThis.testStart();
-
     }
 
     public void testSucceeded( ReportEntry reportEntry )

http://git-wip-us.apache.org/repos/asf/maven-surefire/blob/26a77338/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/TestSetStats.java
----------------------------------------------------------------------
diff --git a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/TestSetStats.java b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/TestSetStats.java
index 790dbf5..2a1782e 100644
--- a/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/TestSetStats.java
+++ b/maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/TestSetStats.java
@@ -89,7 +89,8 @@ public class TestSetStats
         {
             testStartAt = testEndAt;
         }
-        return reportEntry.getElapsed() != null ? reportEntry.getElapsed() : testEndAt - testStartAt;
+        Integer elapsedTime = reportEntry.getElapsed();
+        return elapsedTime != null ? elapsedTime : testEndAt - testStartAt;
     }
 
     public void testSucceeded( WrappedReportEntry reportEntry )
@@ -97,7 +98,6 @@ public class TestSetStats
         finishTest( reportEntry );
     }
 
-
     public void testError( WrappedReportEntry reportEntry )
     {
         errors += 1;

http://git-wip-us.apache.org/repos/asf/maven-surefire/blob/26a77338/maven-surefire-common/src/test/java/org/apache/maven/plugin/surefire/util/DirectoryScannerTest.java
----------------------------------------------------------------------
diff --git a/maven-surefire-common/src/test/java/org/apache/maven/plugin/surefire/util/DirectoryScannerTest.java b/maven-surefire-common/src/test/java/org/apache/maven/plugin/surefire/util/DirectoryScannerTest.java
index 20d9f19..de6e706 100644
--- a/maven-surefire-common/src/test/java/org/apache/maven/plugin/surefire/util/DirectoryScannerTest.java
+++ b/maven-surefire-common/src/test/java/org/apache/maven/plugin/surefire/util/DirectoryScannerTest.java
@@ -27,6 +27,7 @@ import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
 
 import java.io.File;
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -40,16 +41,15 @@ import static org.junit.runners.Parameterized.*;
 @RunWith( Parameterized.class )
 public class DirectoryScannerTest
 {
-
     @Parameters( name = "\"{0}\" should count {1} classes" )
-    public static Object[][] data() {
-        return new Object[][] {
+    public static Iterable<Object[]> data() {
+        return Arrays.asList( new Object[][] {
             { "**/*ZT*A.java", is( 3 ) },
             { "**/*ZT*A.java#testMethod", is( 3 ) },
             { "**/*ZT?A.java#testMethod, !*ZT2A", is( 2 ) },
             { "**/*ZT?A.java#testMethod, !*ZT2A#testMethod", is( 3 ) },
             { "#testMethod", is( greaterThanOrEqualTo( 3 ) ) },
-        };
+        } );
     }
 
     @Parameter( 0 )

http://git-wip-us.apache.org/repos/asf/maven-surefire/blob/26a77338/surefire-providers/common-java5/src/main/java/org/apache/maven/surefire/report/SmartStackTraceParser.java
----------------------------------------------------------------------
diff --git a/surefire-providers/common-java5/src/main/java/org/apache/maven/surefire/report/SmartStackTraceParser.java b/surefire-providers/common-java5/src/main/java/org/apache/maven/surefire/report/SmartStackTraceParser.java
index 6f4f058..8ad2369 100644
--- a/surefire-providers/common-java5/src/main/java/org/apache/maven/surefire/report/SmartStackTraceParser.java
+++ b/surefire-providers/common-java5/src/main/java/org/apache/maven/surefire/report/SmartStackTraceParser.java
@@ -20,11 +20,12 @@ package org.apache.maven.surefire.report;
  */
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 
-import org.apache.maven.shared.utils.StringUtils;
+import static java.util.Arrays.asList;
+import static org.apache.maven.shared.utils.StringUtils.chompLast;
+import static org.apache.maven.shared.utils.StringUtils.isNotEmpty;
 
 /**
  * @author Kristian Rosenvold
@@ -40,11 +41,11 @@ public class SmartStackTraceParser
 
     private final String simpleName;
 
-    private String testClassName;
+    private final String testClassName;
 
     private final Class testClass;
 
-    private String testMethodName;
+    private final String testMethodName;
 
     public SmartStackTraceParser( Class testClass, Throwable throwable )
     {
@@ -94,7 +95,7 @@ public class SmartStackTraceParser
         if ( stackTraceElements.isEmpty() )
         {
             result.append( simpleName );
-            if ( StringUtils.isNotEmpty( testMethodName ) )
+            if ( isNotEmpty( testMethodName ) )
             {
                 result.append( "." )
                     .append( testMethodName );
@@ -136,16 +137,17 @@ public class SmartStackTraceParser
         }
 
         Throwable target = throwable.getTarget();
-        if ( target instanceof AssertionError )
+        String exception = target.getClass().getName();
+        if ( target instanceof AssertionError
+            || "junit.framework.AssertionFailedError".equals( exception )
+            || "junit.framework.ComparisonFailure".equals( exception ) )
         {
-            result.append( " " )
-                .append( throwable.getMessage() );
-        }
-        else if ( "junit.framework.AssertionFailedError".equals( target.getClass().getName() )
-            || "junit.framework.ComparisonFailure".equals( target.getClass().getName() ) )
-        {
-            result.append( " " );
-            result.append( throwable.getMessage() );
+            String msg = throwable.getMessage();
+            if ( isNotEmpty( msg ) )
+            {
+                result.append( " " )
+                    .append( msg );
+            }
         }
         else
         {
@@ -156,16 +158,16 @@ public class SmartStackTraceParser
         return result.toString();
     }
 
-    private String getMinimalThrowableMiniMessage( Throwable throwable )
+    private static String getMinimalThrowableMiniMessage( Throwable throwable )
     {
         String name = throwable.getClass().getSimpleName();
         if ( name.endsWith( "Exception" ) )
         {
-            return StringUtils.chompLast( name, "Exception" );
+            return chompLast( name, "Exception" );
         }
         if ( name.endsWith( "Error" ) )
         {
-            return StringUtils.chompLast( name, "Error" );
+            return chompLast( name, "Error" );
         }
         return name;
     }
@@ -234,7 +236,6 @@ public class SmartStackTraceParser
             }
 
             n = n.getCause();
-
         }
         while ( n != null );
         return t;
@@ -280,7 +281,7 @@ public class SmartStackTraceParser
         while ( cause != null )
         {
             resp += "Caused by: ";
-            resp += toString( cause, Arrays.asList( cause.getStackTrace() ), filter );
+            resp += toString( cause, asList( cause.getStackTrace() ), filter );
             cause = cause.getCause();
         }
         return resp;