1 files changed, 72 insertions, 0 deletions
diff --git a/bundles/org.eclipse.equinox.common.tests/src/org/eclipse/equinox/common/tests/registry/simple/TokenAccessTest.java b/bundles/org.eclipse.equinox.common.tests/src/org/eclipse/equinox/common/tests/registry/simple/TokenAccessTest.java
new file mode 100644
index 000000000..14bbd702a
--- /dev/null
+++ b/bundles/org.eclipse.equinox.common.tests/src/org/eclipse/equinox/common/tests/registry/simple/TokenAccessTest.java
@@ -0,0 +1,72 @@
+/*******************************************************************************
+ * Copyright (c) 2005, 2018 IBM Corporation and others.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.equinox.common.tests.registry.simple;
+
+import junit.framework.TestCase;
+import org.eclipse.core.runtime.IExtensionRegistry;
+import org.eclipse.core.runtime.RegistryFactory;
+
+/**
+ * Tests registry token-based access rules.
+ * @since 3.2
+ */
+public class TokenAccessTest extends TestCase {
+
+	public TokenAccessTest() {
+		super();
+	}
+
+	public TokenAccessTest(String name) {
+		super(name);
+	}
+
+	/**
+	 * Tests token access to sensetive registry methods
+	 */
+	public void testControlledAccess() {
+		Object tokenGood = new Object();
+		Object tokenBad = new Object();
+
+		// registry created with no token
+		IExtensionRegistry registry = RegistryFactory.createRegistry(null, null, null);
+		assertNotNull(registry);
+		// and stopped with no token - should be no exception
+		registry.stop(null);
+
+		// registry created with no token
+		registry = RegistryFactory.createRegistry(null, null, null);
+		assertNotNull(registry);
+		// and stopped with a bad - should be no exception
+		registry.stop(tokenBad);
+
+		// registry created with a good token
+		registry = RegistryFactory.createRegistry(null, tokenGood, null);
+		assertNotNull(registry);
+		// and stopped with a good token - should be no exception
+		registry.stop(tokenGood);
+
+		// registry created with a good token
+		registry = RegistryFactory.createRegistry(null, tokenGood, null);
+		assertNotNull(registry);
+		// and stopped with a bad token - should be an exception
+		boolean bException = false;
+		try {
+			registry.stop(tokenBad);
+		} catch (IllegalArgumentException e) {
+			// this is good; this is expected
+			bException = true;
+		}
+		assertTrue(bException);
+	}
+}