Bug 322424 - Add tests for class org.eclipse.virgo.kernel.authentication.Role

1 files changed, 87 insertions, 0 deletions

diff --git a/org.eclipse.virgo.kernel.authentication/src/test/java/org/eclipse/virgo/kernel/authentication/RoleTests.java b/org.eclipse.virgo.kernel.authentication/src/test/java/org/eclipse/virgo/kernel/authentication/RoleTests.java
new file mode 100644
index 0000000..ff54d2b
--- a/dev/null
+++ b/org.eclipse.virgo.kernel.authentication/src/test/java/org/eclipse/virgo/kernel/authentication/RoleTests.java
@@ -0,0 +1,87 @@
+/* Copyright (c) 2010 Olivier Girardot
+ * 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:
+ *   Olivier Girardot - initial contribution
+ */
+
+package org.eclipse.virgo.kernel.authentication;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.assertNull;
+
+import java.security.Principal;
+
+import org.junit.Test;
+
+/**
+ * This class is for testing {@link Role} class, 
+ * an implementation of the {@link Principal} interface.
+ */
+public class RoleTests {
+
+    private static final String ADMINISTRATOR_ROLE = "Administrator";
+    private static final String TESTER_ROLE = "Tester";
+
+    @Test
+    public void testEqualsWithNull() {
+        assertFalse(new Role(ADMINISTRATOR_ROLE).equals(null));
+    }
+    
+    @Test
+    public void testEqualsWithSameReference() {
+        Role adminRole = new Role(ADMINISTRATOR_ROLE);
+        assertTrue(adminRole.equals(adminRole));
+    }
+    
+    @Test
+    public void testHashCodeWithSameNullParameters() {
+        Role nullRole = new Role(null);
+        assertEquals((new Role(null)).hashCode(), nullRole.hashCode());
+    }
+    
+    @Test
+    public void testHashCodeWithSameNonNullParameters() {
+        Role adminRole = new Role(ADMINISTRATOR_ROLE);
+        assertEquals((new Role(ADMINISTRATOR_ROLE)).hashCode(), adminRole.hashCode());
+    }
+    
+    @Test
+    public void testEqualsWithSameNullParameters() {
+        assertTrue(new Role(null).equals(new Role(null)));
+    }
+    
+    @Test
+    public void testNotEqualsWithDifferentParameters() {
+        assertFalse(new Role(null).equals(new Role(ADMINISTRATOR_ROLE)));
+    }
+    
+    @Test
+    public void testMeaningFullEquals() {
+        Role adminRole = new Role(ADMINISTRATOR_ROLE);
+        Role secAdminRole = new Role(ADMINISTRATOR_ROLE);
+        assertTrue(adminRole.equals(secAdminRole));
+    }
+    
+    @Test
+    public void testEqualsWithDifferentParameters() {
+        Role adminRole = new Role(ADMINISTRATOR_ROLE);
+        Role secAdminRole = new Role(TESTER_ROLE);
+        assertFalse(adminRole.equals(secAdminRole));
+    }
+    
+    @Test
+    public void testEqualsWithWrongType() {
+        assertFalse(new Role(null).equals(new Object()));
+    }
+    
+    @Test
+    public void testToStringWithNull() {
+        assertNull(new Role(null).toString());
+    }
+}