bug 420260: org.eclipse.equinox.p2.tests take 1.5h longer on the Mac I20131105-0800

This is a temporary instrumentation to gather thread dumps when a test
takes longer than 60 seconds.

Change-Id: I242857ccdd600d954e539e656a3fb0e0613f747d
Signed-off-by: Krzysztof Daniel <kdaniel@redhat.com>

7 files changed, 70 insertions, 1 deletions

diff --git a/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/TestTimeoutDump.java b/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/TestTimeoutDump.java
new file mode 100644
index 000000000..6ee32cdd0
--- /dev/null
+++ b/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/TestTimeoutDump.java
@@ -0,0 +1,53 @@
+/*******************************************************************************
+ * Copyright (c) 2013 IBM Corporation and others. All rights reserved. This
+ * program and the accompanying materials are made available under the terms of
+ * the Eclipse Public License v1.0 which accompanies this distribution, and is
+ * available at http://www.eclipse.org/legal/epl-v10.html
+ * 
+ * Contributors: IBM Corporation, Markus Keller - initial API and implementation
+ ******************************************************************************/
+package org.eclipse.equinox.p2.tests;
+
+import java.text.SimpleDateFormat;
+import java.util.*;
+import junit.framework.TestCase;
+
+public class TestTimeoutDump {
+	static String fgName;
+	static int fgTimeoutSeconds;
+	static Thread fgTimer;
+
+	public static void setUp(TestCase testCase, int timeoutSeconds) {
+		fgName = testCase.getClass().getName() + "#" + testCase.getName();
+		fgTimeoutSeconds = timeoutSeconds;
+		fgTimer = new Thread() {
+			@Override
+			public void run() {
+				try {
+					Thread.sleep(fgTimeoutSeconds * 1000);
+				} catch (InterruptedException e) {
+					fgTimer = null;
+					return;
+				}
+				System.err.println("Thread dump " + fgName + " at " + new SimpleDateFormat("yyyy-MM-dd HH:mm:ss Z", Locale.US).format(new Date()) + ":");
+				Map<Thread, StackTraceElement[]> s = Thread.getAllStackTraces();
+				for (Map.Entry<Thread, StackTraceElement[]> entry : s.entrySet()) {
+					String name = entry.getKey().getName();
+					StackTraceElement[] stack = entry.getValue();
+					Exception exception = new Exception(name);
+					exception.setStackTrace(stack);
+					exception.printStackTrace();
+				}
+				System.err.flush();
+				fgTimer = null;
+			}
+		};
+		fgTimer.start();
+	}
+
+	public static void tearDown() {
+		if (fgTimer != null) {
+			fgTimer.interrupt();
+		}
+	}
+}
\ No newline at end of file
diff --git a/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/artifact/repository/CompositeArtifactRepositoryTest.java b/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/artifact/repository/CompositeArtifactRepositoryTest.java
index 0e329b73c..cd4c954d7 100644
--- a/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/artifact/repository/CompositeArtifactRepositoryTest.java
+++ b/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/artifact/repository/CompositeArtifactRepositoryTest.java
@@ -52,6 +52,7 @@ public class CompositeArtifactRepositoryTest extends AbstractProvisioningTest {
 
 	protected void tearDown() throws Exception {
 		super.tearDown();
+		TestTimeoutDump.tearDown();
 		//repository location is not used by all tests
 		if (repositoryURI != null) {
 			getArtifactRepositoryManager().removeRepository(repositoryURI);
@@ -63,6 +64,11 @@ public class CompositeArtifactRepositoryTest extends AbstractProvisioningTest {
 		}
 	}
 
+	protected void setUp() throws Exception {
+		TestTimeoutDump.setUp(this, 60);
+		super.setUp();
+	}
+
 	public void testCompressedRepositoryCreation() {
 		//create a compressed repo
 		createRepo(true);
diff --git a/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/metadata/repository/CompositeMetadataRepositoryTest.java b/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/metadata/repository/CompositeMetadataRepositoryTest.java
index e01be13d1..2a447dde5 100644
--- a/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/metadata/repository/CompositeMetadataRepositoryTest.java
+++ b/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/metadata/repository/CompositeMetadataRepositoryTest.java
@@ -588,7 +588,7 @@ public class CompositeMetadataRepositoryTest extends AbstractProvisioningTest {
 	public void testNonLocalRepo() {
 		PrintStream out = System.out;
 		try {
-			System.setOut(new PrintStream(new StringBufferStream()));
+			//			System.setOut(new PrintStream(new StringBufferStream()));
 			URI location = new URI("http://foo.org/in/memory");
 			URI childOne = new URI("http://foo.org/in/memory/one");
 			URI childTwo = new URI("http://foo.org/in/memory/two");
diff --git a/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/mirror/ArtifactMirrorApplicationTest.java b/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/mirror/ArtifactMirrorApplicationTest.java
index 23806ad3a..dc66b689c 100644
--- a/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/mirror/ArtifactMirrorApplicationTest.java
+++ b/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/mirror/ArtifactMirrorApplicationTest.java
@@ -48,6 +48,7 @@ public class ArtifactMirrorApplicationTest extends AbstractProvisioningTest {
 	 * @see org.eclipse.equinox.p2.tests.AbstractProvisioningTest#setUp()
 	 */
 	protected void setUp() throws Exception {
+		TestTimeoutDump.setUp(this, 60);
 		super.setUp();
 		//load all the repositories
 		sourceRepoLocation = getTestData("0.0", "/testData/mirror/mirrorSourceRepo1 with space");
@@ -74,6 +75,7 @@ public class ArtifactMirrorApplicationTest extends AbstractProvisioningTest {
 		//delete the destination location (no left over files for the next test)
 		delete(destRepoLocation);
 		super.tearDown();
+		TestTimeoutDump.tearDown();
 	}
 
 	/**
diff --git a/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/mirror/MetadataMirrorApplicationTest.java b/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/mirror/MetadataMirrorApplicationTest.java
index 8b6e3bab2..ef61158ea 100644
--- a/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/mirror/MetadataMirrorApplicationTest.java
+++ b/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/mirror/MetadataMirrorApplicationTest.java
@@ -24,6 +24,7 @@ import org.eclipse.equinox.p2.repository.IRepository;
 import org.eclipse.equinox.p2.repository.metadata.IMetadataRepository;
 import org.eclipse.equinox.p2.repository.metadata.IMetadataRepositoryManager;
 import org.eclipse.equinox.p2.tests.AbstractProvisioningTest;
+import org.eclipse.equinox.p2.tests.TestTimeoutDump;
 
 /**
  * Test API of the basic mirror application functionality's implementation.
@@ -39,6 +40,7 @@ public class MetadataMirrorApplicationTest extends AbstractProvisioningTest {
 	 * @see org.eclipse.equinox.p2.tests.AbstractProvisioningTest#setUp()
 	 */
 	protected void setUp() throws Exception {
+		TestTimeoutDump.setUp(this, 60);
 		super.setUp();
 		//load all the repositories
 		sourceRepoLocation = getTestData("0.0", "/testData/mirror/mirrorSourceRepo1 with space");
@@ -65,6 +67,7 @@ public class MetadataMirrorApplicationTest extends AbstractProvisioningTest {
 		//delete the destination location (no left over files for the next test)
 		delete(destRepoLocation);
 		super.tearDown();
+		TestTimeoutDump.tearDown();
 	}
 
 	/**
diff --git a/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/mirror/NewMirrorApplicationArtifactTest.java b/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/mirror/NewMirrorApplicationArtifactTest.java
index 624373c05..1fdd137f7 100644
--- a/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/mirror/NewMirrorApplicationArtifactTest.java
+++ b/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/mirror/NewMirrorApplicationArtifactTest.java
@@ -50,6 +50,7 @@ public class NewMirrorApplicationArtifactTest extends AbstractProvisioningTest {
 	 * @see org.eclipse.equinox.p2.tests.AbstractProvisioningTest#setUp()
 	 */
 	protected void setUp() throws Exception {
+		TestTimeoutDump.setUp(this, 60);
 		super.setUp();
 		//load all the repositories
 		sourceRepoLocation = getTestData("0.0", "/testData/mirror/mirrorSourceRepo1 with space");
@@ -75,6 +76,7 @@ public class NewMirrorApplicationArtifactTest extends AbstractProvisioningTest {
 		//delete the destination location (no left over files for the next test)
 		delete(destRepoLocation);
 		super.tearDown();
+		TestTimeoutDump.tearDown();
 	}
 
 	private StringBuffer basicRunMirrorApplication(String message, URI source, URI destination, Boolean append, Boolean formatDestination, String destName) throws Exception {
diff --git a/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/mirror/NewMirrorApplicationMetadataTest.java b/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/mirror/NewMirrorApplicationMetadataTest.java
index 29a183785..5a923a1bb 100644
--- a/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/mirror/NewMirrorApplicationMetadataTest.java
+++ b/bundles/org.eclipse.equinox.p2.tests/src/org/eclipse/equinox/p2/tests/mirror/NewMirrorApplicationMetadataTest.java
@@ -26,6 +26,7 @@ import org.eclipse.equinox.p2.repository.IRepositoryReference;
 import org.eclipse.equinox.p2.repository.metadata.IMetadataRepository;
 import org.eclipse.equinox.p2.repository.metadata.IMetadataRepositoryManager;
 import org.eclipse.equinox.p2.tests.AbstractProvisioningTest;
+import org.eclipse.equinox.p2.tests.TestTimeoutDump;
 import org.eclipse.osgi.util.NLS;
 
 /*
@@ -45,6 +46,7 @@ public class NewMirrorApplicationMetadataTest extends AbstractProvisioningTest {
 	 * @see org.eclipse.equinox.p2.tests.AbstractProvisioningTest#setUp()
 	 */
 	protected void setUp() throws Exception {
+		TestTimeoutDump.setUp(this, 60);
 		super.setUp();
 		//load all the repositories
 		sourceRepoLocation = getTestData("0.0", "/testData/mirror/mirrorSourceRepo1 with space");
@@ -73,6 +75,7 @@ public class NewMirrorApplicationMetadataTest extends AbstractProvisioningTest {
 		//delete the destination location (no left over files for the next test)
 		delete(destRepoLocation);
 		super.tearDown();
+		TestTimeoutDump.tearDown();
 	}
 
 	/**