--- a/hotspot/test/testlibrary/AssertsTest.java Wed Oct 02 13:26:54 2013 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,237 +0,0 @@
-/*
- * Copyright (c) 2013, 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.
- */
-
-import static com.oracle.java.testlibrary.Asserts.*;
-
-/* @test
- * @summary Tests the different assertions in the Assert class
- * @library /testlibrary
- */
-public class AssertsTest {
- private static class Foo implements Comparable<Foo> {
- final int id;
- public Foo(int id) {
- this.id = id;
- }
-
- public int compareTo(Foo f) {
- return new Integer(id).compareTo(new Integer(f.id));
- }
- }
-
- public static void main(String[] args) throws Exception {
- testLessThan();
- testLessThanOrEqual();
- testEquals();
- testGreaterThanOrEqual();
- testGreaterThan();
- testNotEquals();
- testNull();
- testNotNull();
- testTrue();
- testFalse();
- }
-
- private static void testLessThan() throws Exception {
- expectPass(Assertion.LT, 1, 2);
-
- expectFail(Assertion.LT, 2, 2);
- expectFail(Assertion.LT, 2, 1);
- expectFail(Assertion.LT, null, 2);
- expectFail(Assertion.LT, 2, null);
- }
-
- private static void testLessThanOrEqual() throws Exception {
- expectPass(Assertion.LTE, 1, 2);
- expectPass(Assertion.LTE, 2, 2);
-
- expectFail(Assertion.LTE, 3, 2);
- expectFail(Assertion.LTE, null, 2);
- expectFail(Assertion.LTE, 2, null);
- }
-
- private static void testEquals() throws Exception {
- expectPass(Assertion.EQ, 1, 1);
- expectPass(Assertion.EQ, null, null);
-
- Foo f1 = new Foo(1);
- expectPass(Assertion.EQ, f1, f1);
-
- Foo f2 = new Foo(1);
- expectFail(Assertion.EQ, f1, f2);
- expectFail(Assertion.LTE, null, 2);
- expectFail(Assertion.LTE, 2, null);
- }
-
- private static void testGreaterThanOrEqual() throws Exception {
- expectPass(Assertion.GTE, 1, 1);
- expectPass(Assertion.GTE, 2, 1);
-
- expectFail(Assertion.GTE, 1, 2);
- expectFail(Assertion.GTE, null, 2);
- expectFail(Assertion.GTE, 2, null);
- }
-
- private static void testGreaterThan() throws Exception {
- expectPass(Assertion.GT, 2, 1);
-
- expectFail(Assertion.GT, 1, 1);
- expectFail(Assertion.GT, 1, 2);
- expectFail(Assertion.GT, null, 2);
- expectFail(Assertion.GT, 2, null);
- }
-
- private static void testNotEquals() throws Exception {
- expectPass(Assertion.NE, null, 1);
- expectPass(Assertion.NE, 1, null);
-
- Foo f1 = new Foo(1);
- Foo f2 = new Foo(1);
- expectPass(Assertion.NE, f1, f2);
-
- expectFail(Assertion.NE, null, null);
- expectFail(Assertion.NE, f1, f1);
- expectFail(Assertion.NE, 1, 1);
- }
-
- private static void testNull() throws Exception {
- expectPass(Assertion.NULL, null);
-
- expectFail(Assertion.NULL, 1);
- }
-
- private static void testNotNull() throws Exception {
- expectPass(Assertion.NOTNULL, 1);
-
- expectFail(Assertion.NOTNULL, null);
- }
-
- private static void testTrue() throws Exception {
- expectPass(Assertion.TRUE, true);
-
- expectFail(Assertion.TRUE, false);
- }
-
- private static void testFalse() throws Exception {
- expectPass(Assertion.FALSE, false);
-
- expectFail(Assertion.FALSE, true);
- }
-
- private static <T extends Comparable<T>> void expectPass(Assertion assertion, T ... args)
- throws Exception {
- Assertion.run(assertion, args);
- }
-
- private static <T extends Comparable<T>> void expectFail(Assertion assertion, T ... args)
- throws Exception {
- try {
- Assertion.run(assertion, args);
- } catch (RuntimeException e) {
- return;
- }
- throw new Exception("Expected " + Assertion.format(assertion, (Object[]) args) +
- " to throw a RuntimeException");
- }
-
-}
-
-enum Assertion {
- LT, LTE, EQ, GTE, GT, NE, NULL, NOTNULL, FALSE, TRUE;
-
- public static <T extends Comparable<T>> void run(Assertion assertion, T ... args) {
- String msg = "Expected " + format(assertion, args) + " to pass";
- switch (assertion) {
- case LT:
- assertLessThan(args[0], args[1], msg);
- break;
- case LTE:
- assertLessThanOrEqual(args[0], args[1], msg);
- break;
- case EQ:
- assertEquals(args[0], args[1], msg);
- break;
- case GTE:
- assertGreaterThanOrEqual(args[0], args[1], msg);
- break;
- case GT:
- assertGreaterThan(args[0], args[1], msg);
- break;
- case NE:
- assertNotEquals(args[0], args[1], msg);
- break;
- case NULL:
- assertNull(args == null ? args : args[0], msg);
- break;
- case NOTNULL:
- assertNotNull(args == null ? args : args[0], msg);
- break;
- case FALSE:
- assertFalse((Boolean) args[0], msg);
- break;
- case TRUE:
- assertTrue((Boolean) args[0], msg);
- break;
- default:
- // do nothing
- }
- }
-
- public static String format(Assertion assertion, Object ... args) {
- switch (assertion) {
- case LT:
- return asString("assertLessThan", args);
- case LTE:
- return asString("assertLessThanOrEqual", args);
- case EQ:
- return asString("assertEquals", args);
- case GTE:
- return asString("assertGreaterThanOrEquals", args);
- case GT:
- return asString("assertGreaterThan", args);
- case NE:
- return asString("assertNotEquals", args);
- case NULL:
- return asString("assertNull", args);
- case NOTNULL:
- return asString("assertNotNull", args);
- case FALSE:
- return asString("assertFalse", args);
- case TRUE:
- return asString("assertTrue", args);
- default:
- return "";
- }
- }
-
- private static String asString(String assertion, Object ... args) {
- if (args == null) {
- return String.format("%s(null)", assertion);
- }
- if (args.length == 1) {
- return String.format("%s(%s)", assertion, args[0]);
- } else {
- return String.format("%s(%s, %s)", assertion, args[0], args[1]);
- }
- }
-}