123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104 |
- /*
- * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
- package com.github.dcevm.test.fields;
-
- import org.junit.Before;
- import org.junit.Test;
-
- import static com.github.dcevm.test.util.HotSwapTestHelper.__toVersion__;
- import static com.github.dcevm.test.util.HotSwapTestHelper.__version__;
- import static org.junit.Assert.assertEquals;
-
- /**
- * Complex field test.
- *
- * @author Thomas Wuerthinger
- */
- public class ComplexFieldTest {
-
- // Version 0
- public static class A {
- public byte byteFld = 10;
- public short shortFld = 20;
- public int intFld = 30;
- public long longFld = 40L;
- public float floatFld = 50.2F;
- public double doubleFld = 60.3D;
- public char charFld = 'b';
- public boolean booleanFld = true;
- public String stringFld = "OLD";
- }
-
- // Version 1
- public static class A___1 {
- public byte byteFld = 11;
- public short shortFld = 22;
- public int intFld = 33;
- public long longFld = 44L;
- public float floatFld = 55.5F;
- public double doubleFld = 66.6D;
- public char charFld = 'c';
- public boolean booleanFld = false;
- public String stringFld = "NEW";
-
- // completely new instance fields are below
- public int intComplNewFld = 333;
- public long longComplNewFld = 444L;
- public String stringComplNewFld = "completely new String field";
- }
-
- @Before
- public void setUp() throws Exception {
- __toVersion__(0);
- }
-
- /**
- * Checks that the given object is unmodified (i.e. the values of the fields are correct)
- *
- * @param a the object to be checked
- */
- private void assertObjectOK(A a) {
- assertEquals(10, a.byteFld);
- assertEquals(20, a.shortFld);
- assertEquals(30, a.intFld);
- assertEquals(40L, a.longFld);
- assertEquals(50.2F, a.floatFld, 0.01);
- assertEquals(60.3D, a.doubleFld, 0.01);
- assertEquals('b', a.charFld);
- assertEquals(true, a.booleanFld);
- assertEquals("OLD", a.stringFld);
- }
-
- @Test
- public void testComplexFieldChange() {
- assert __version__() == 0;
- A a = new A();
- assertObjectOK(a);
- __toVersion__(1);
- assertObjectOK(a);
- __toVersion__(0);
- assertObjectOK(a);
- }
- }
|