/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /** * @author Vera Y. Petrashkova * @version $Revision$ */ package org.apache.harmony.security.tests.java.security; import java.security.SignatureException; import junit.framework.TestCase; /** * Tests for <code>SignatureException</code> class constructors and methods. * */ public class SignatureExceptionTest extends TestCase { private static String[] msgs = { "", "Check new message", "Check new message Check new message Check new message Check new message Check new message" }; private static Throwable tCause = new Throwable("Throwable for exception"); /** * Test for <code>SignatureException()</code> constructor Assertion: * constructs SignatureException with no detail message */ public void testSignatureException01() { SignatureException tE = new SignatureException(); assertNull("getMessage() must return null.", tE.getMessage()); assertNull("getCause() must return null", tE.getCause()); } /** * Test for <code>SignatureException(String)</code> constructor Assertion: * constructs SignatureException with detail message msg. Parameter * <code>msg</code> is not null. */ public void testSignatureException02() { SignatureException tE; for (int i = 0; i < msgs.length; i++) { tE = new SignatureException(msgs[i]); assertEquals("getMessage() must return: ".concat(msgs[i]), tE .getMessage(), msgs[i]); assertNull("getCause() must return null", tE.getCause()); } } /** * Test for <code>SignatureException(String)</code> constructor Assertion: * constructs SignatureException when <code>msg</code> is null */ public void testSignatureException03() { String msg = null; SignatureException tE = new SignatureException(msg); assertNull("getMessage() must return null.", tE.getMessage()); assertNull("getCause() must return null", tE.getCause()); } /** * Test for <code>SignatureException(Throwable)</code> constructor * Assertion: constructs SignatureException when <code>cause</code> is * null */ public void testSignatureException04() { Throwable cause = null; SignatureException tE = new SignatureException(cause); assertNull("getMessage() must return null.", tE.getMessage()); assertNull("getCause() must return null", tE.getCause()); } /** * Test for <code>SignatureException(Throwable)</code> constructor * Assertion: constructs SignatureException when <code>cause</code> is not * null */ public void testSignatureException05() { SignatureException tE = new SignatureException(tCause); if (tE.getMessage() != null) { String toS = tCause.toString(); String getM = tE.getMessage(); assertTrue("getMessage() should contain ".concat(toS), (getM .indexOf(toS) != -1)); } assertNotNull("getCause() must not return null", tE.getCause()); assertEquals("getCause() must return ".concat(tCause.toString()), tE .getCause(), tCause); } /** * Test for <code>SignatureException(String, Throwable)</code> constructor * Assertion: constructs SignatureException when <code>cause</code> is * null <code>msg</code> is null */ public void testSignatureException06() { SignatureException tE = new SignatureException(null, null); assertNull("getMessage() must return null", tE.getMessage()); assertNull("getCause() must return null", tE.getCause()); } /** * Test for <code>SignatureException(String, Throwable)</code> constructor * Assertion: constructs SignatureException when <code>cause</code> is * null <code>msg</code> is not null */ public void testSignatureException07() { SignatureException tE; for (int i = 0; i < msgs.length; i++) { tE = new SignatureException(msgs[i], null); assertEquals("getMessage() must return: ".concat(msgs[i]), tE .getMessage(), msgs[i]); assertNull("getCause() must return null", tE.getCause()); } } /** * Test for <code>SignatureException(String, Throwable)</code> constructor * Assertion: constructs SignatureException when <code>cause</code> is not * null <code>msg</code> is null */ public void testSignatureException08() { SignatureException tE = new SignatureException(null, tCause); if (tE.getMessage() != null) { String toS = tCause.toString(); String getM = tE.getMessage(); assertTrue("getMessage() must should ".concat(toS), (getM .indexOf(toS) != -1)); } assertNotNull("getCause() must not return null", tE.getCause()); assertEquals("getCause() must return ".concat(tCause.toString()), tE .getCause(), tCause); } /** * Test for <code>SignatureException(String, Throwable)</code> constructor * Assertion: constructs SignatureException when <code>cause</code> is not * null <code>msg</code> is not null */ public void testSignatureException09() { SignatureException tE; for (int i = 0; i < msgs.length; i++) { tE = new SignatureException(msgs[i], tCause); String getM = tE.getMessage(); String toS = tCause.toString(); if (msgs[i].length() > 0) { assertTrue("getMessage() must contain ".concat(msgs[i]), getM .indexOf(msgs[i]) != -1); if (!getM.equals(msgs[i])) { assertTrue("getMessage() should contain ".concat(toS), getM .indexOf(toS) != -1); } } assertNotNull("getCause() must not return null", tE.getCause()); assertEquals("getCause() must return ".concat(tCause.toString()), tE.getCause(), tCause); } } }