1 files changed, 0 insertions, 254 deletions
diff --git a/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/TestTools.java b/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/TestTools.java
deleted file mode 100644
index 5fff2ff48b..0000000000
--- a/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/TestTools.java
+++ /dev/null
@@ -1,254 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2005, 2012 Oracle. 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:
- *     Oracle - initial API and implementation
- ******************************************************************************/
-package org.eclipse.jpt.common.utility.tests.internal;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.ObjectInput;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.io.OutputStream;
-import java.io.PrintStream;
-import java.io.PrintWriter;
-import java.io.Serializable;
-import java.io.StringWriter;
-import java.lang.reflect.Field;
-import java.lang.reflect.Modifier;
-import java.util.SortedSet;
-import java.util.TreeSet;
-
-import junit.framework.Assert;
-import junit.framework.Test;
-import junit.framework.TestCase;
-import junit.framework.TestFailure;
-import junit.framework.TestResult;
-import junit.textui.TestRunner;
-
-import org.eclipse.jpt.common.utility.internal.ReflectionTools;
-
-/**
- * Various tools that can be used by test cases.
- */
-@SuppressWarnings("nls")
-public final class TestTools {
-
-	/**
-	 * Convenience method that handles {@link InterruptedException}.
-	 */
-	public static void sleep(long millis) {
-		try {
-			Thread.sleep(millis);
-		} catch (InterruptedException ex) {
-			throw new RuntimeException(ex);
-		}
-	}
-
-	/**
-	 * Execute the specified command. If it throws an exception, re-execute it
-	 * repeatedly until it executes without an exception.
-	 * There will be a one-second delay between each execution.
-	 * This is useful when calling third-party code that intermittently throws
-	 * exceptions but will <em>eventually</em> execute successfully (e.g. when
-	 * there are problems deleting files).
-	 */
-	public static void execute(TestCommand command) {
-		execute(command, -1);
-	}
-
-	/**
-	 * Execute the specified command. If it throws an exception, re-execute it
-	 * repeatedly until it executes without an exception. Execute the command
-	 * up to the specified number of attempts.
-	 * There will be a one-second delay between each execution.
-	 * This is useful when calling third-party code that intermittently throws
-	 * exceptions but will <em>eventually</em> execute successfully (e.g. when
-	 * there are problems deleting files).
-	 */
-	public static void execute(TestCommand command, int attempts) {
-		execute(command, attempts, 1000);
-	}
-
-	/**
-	 * Execute the specified command. If it throws an exception, re-execute it
-	 * repeatedly until it executes without an exception. Execute the command
-	 * up to the specified number of attemptsl with specified delay between
-	 * each execution.
-	 * This is useful when calling third-party code that intermittently throws
-	 * exceptions but will <em>eventually</em> execute successfully (e.g. when
-	 * there are problems deleting files).
-	 */
-	public static void execute(TestCommand command, int attempts, long delay) {
-		for (int i = 1; i <= attempts; i++) {  // NB: start with 1
-			try {
-				command.execute();
-				return;
-			} catch (Exception ex) {
-				if ((attempts != -1) && (i == attempts)) {
-					throw new RuntimeException("attempts: " + i, ex);
-				}
-				sleep(delay);
-			}
-		}
-	}
-
-	/**
-	 * Test an object's implementation of {@link Serializable} by serializing the
-	 * specified object to a byte array; then de-serializing the byte array and
-	 * returning the resultant object.
-	 */
-	public static <T> T serialize(T o) throws IOException, ClassNotFoundException {
-		ByteArrayOutputStream baOutStream = new ByteArrayOutputStream(2000);
-		ObjectOutputStream outStream = new ObjectOutputStream(baOutStream);
-		outStream.writeObject(o);
-		outStream.close();
-
-		ByteArrayInputStream baInStream = new ByteArrayInputStream(baOutStream.toByteArray());
-		ObjectInputStream inStream = new ObjectInputStream(baInStream);
-		T o2 = readObject(inStream);
-		inStream.close();
-
-		return o2;
-	}
-
-	@SuppressWarnings("unchecked")
-	private static <T> T readObject(ObjectInput objectInput) throws IOException, ClassNotFoundException {
-		return (T) objectInput.readObject();
-	}
-
-	/**
-	 * Redirect std out and std err to the specified stream.
-	 */
-	public static void redirectSystemStreamsTo(OutputStream outputStream) {
-		redirectSystemStreamsTo(new PrintStream(outputStream));
-	}
-
-	/**
-	 * Redirect std out and std err to the specified stream.
-	 */
-	public static void redirectSystemStreamsTo(PrintStream printStream) {
-		System.setOut(printStream);
-		System.setErr(printStream);
-	}
-
-	/**
-	 * Sort and print out all the current Java System properties on the
-	 * console.
-	 */
-	public static void printSystemProperties() {
-		synchronized (System.out) {
-			printSystemPropertiesOn(System.out);
-		}
-	}
-
-	/**
-	 * Sort and print out all the current Java System properties on the
-	 * specified print stream.
-	 */
-	public static void printSystemPropertiesOn(PrintStream stream) {
-		SortedSet<String> sortedKeys = new TreeSet<String>(String.CASE_INSENSITIVE_ORDER);
-		for (Object key : System.getProperties().keySet()) {
-			sortedKeys.add((String) key);
-		}
-		for (String key : sortedKeys) {
-			stream.print(key);
-			stream.print(" => ");
-			stream.print(System.getProperty(key));
-			stream.println();
-		}
-	}
-
-	/**
-	 * Execute the specified test and return a text output of its results.
-	 */
-	public static String execute(TestCase testCase) {
-		long start = System.currentTimeMillis();
-		TestResult result = testCase.run();
-		long end = System.currentTimeMillis();
-
-		StringWriter stringWriter = new StringWriter();
-		PrintWriter writer = new PrintWriter(stringWriter);
-		writer.print(testCase.getName());
-		writer.print(": ");
-		if (result.wasSuccessful()) {
-			writer.println("OK");
-		} else {
-			TestFailure failure = null;
-			if (result.failures().hasMoreElements()) {
-				failure = result.failures().nextElement();
-			} else {
-				failure = result.errors().nextElement();
-			}
-			failure.thrownException().printStackTrace(writer);
-		}
-		writer.print("elapsed time: ");
-		long elapsed = end - start;
-		writer.print(elapsed / 1000L);
-		writer.println(" sec.");
-		return stringWriter.toString();
-	}
-
-	/**
-	 * Clear out all the instance variable of the specified test case, allowing
-	 * the various test fixtures to be garbage-collected. Typically this is
-	 * called in the test case's implementation of {@link TestCase#tearDown()}.
-	 */
-	public static void clear(TestCase testCase) throws IllegalAccessException {
-		for (Class<?> clazz = testCase.getClass(); clazz != TestCase_class; clazz = clazz.getSuperclass()) {
-			for (Field field : clazz.getDeclaredFields()) {
-				// leave primitives alone - they don't get garbage-collected, and we can't set them to null...
-				if (field.getType().isPrimitive()) {
-					continue;
-				}
-				// leave static fields alone (?)
-				if (Modifier.isStatic(field.getModifiers())) {
-					continue;
-				}
-				field.setAccessible(true);
-				field.set(testCase, null);
-			}
-		}
-	}
-
-	/**
-	 * Return the value of the specified class's <code>DEBUG</code> constant.
-	 */
-	public static boolean debug(Class<?> clazz) {
-		Boolean debug = (Boolean) ReflectionTools.getStaticFieldValue(clazz, "DEBUG");
-		return debug.booleanValue();
-	}
-
-	/**
-	 * Verify the specified class's <code>DEBUG</code> constant is set to
-	 * <code>false</code>.
-	 */
-	public static void assertFalseDEBUG(Class<?> clazz) {
-		Assert.assertFalse("Recompile with \"DEBUG = false\": " + clazz.getName(), debug(clazz));
-	}
-	
-	private static final Class<TestCase> TestCase_class = TestCase.class;
-
-	/**
-	 * Workaround for a JUnit bug: JUnit does not configure the testing {@link Thread}
-	 * with a context class loader. This should probably happen in
-	 * {@link TestRunner#doRun(Test)}, just before starting the thread.
-	 */
-	public static void setUpJUnitThreadContextClassLoader() {
-		Thread.currentThread().setContextClassLoader(TestTools.class.getClassLoader());
-	}
-
-	/**
-	 * suppressed constructor
-	 */
-	private TestTools() {
-		super();
-		throw new UnsupportedOperationException();
-	}
-}