--- a/jdk/test/java/dyn/ClassValueTest.java Wed Jul 05 17:38:31 2017 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,165 +0,0 @@
-/*
- * 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. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * 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.
- */
-
-/* @test
- * @summary tests for class-specific values
- * @compile ClassValueTest.java
- * @run junit/othervm test.java.dyn.ClassValueTest
- */
-
-/*
- Manually:
- $ $JAVA7X_HOME/bin/javac -d foo -cp $JUNIT4_JAR test/java/dyn/ClassValueTest.java
- $ $JAVA7X_HOME/bin/java -cp foo:$JUNIT4_JAR org.junit.runner.JUnitCore test.java.dyn.ClassValueTest
- Output: .testAdd => 1000 : Integer
- */
-
-package test.java.dyn;
-
-import java.util.*;
-
-import java.dyn.*;
-
-import org.junit.*;
-import static org.junit.Assert.*;
-
-/**
- * @author jrose
- */
-public class ClassValueTest {
- static String nameForCV1(Class<?> type) {
- return "CV1:" + type.getName();
- }
- static int countForCV1;
- static final ClassValue<String> CV1 = new CV1();
- private static class CV1 extends ClassValue<String> {
- protected String computeValue(Class<?> type) {
- countForCV1++;
- return nameForCV1(type);
- }
- }
-
- static final Class[] CLASSES = {
- String.class,
- Integer.class,
- int.class,
- boolean[].class,
- char[][].class,
- ClassValueTest.class
- };
-
- @Test
- public void testGet() {
- countForCV1 = 0;
- for (Class c : CLASSES) {
- assertEquals(nameForCV1(c), CV1.get(c));
- }
- assertEquals(CLASSES.length, countForCV1);
- for (Class c : CLASSES) {
- assertEquals(nameForCV1(c), CV1.get(c));
- }
- assertEquals(CLASSES.length, countForCV1);
- }
-
- @Test
- public void testRemove() {
- for (Class c : CLASSES) {
- CV1.get(c);
- }
- countForCV1 = 0;
- int REMCOUNT = 3;
- for (int i = 0; i < REMCOUNT; i++) {
- CV1.remove(CLASSES[i]);
- }
- assertEquals(0, countForCV1); // no change
- for (Class c : CLASSES) {
- assertEquals(nameForCV1(c), CV1.get(c));
- }
- assertEquals(REMCOUNT, countForCV1);
- }
-
- static String nameForCVN(Class<?> type, int n) {
- return "CV[" + n + "]" + type.getName();
- }
- static int countForCVN;
- static class CVN extends ClassValue<String> {
- final int n;
- CVN(int n) { this.n = n; }
- protected String computeValue(Class<?> type) {
- countForCVN++;
- return nameForCVN(type, n);
- }
- };
-
- @Test
- public void testGetMany() {
- int CVN_COUNT1 = 100, CVN_COUNT2 = 100;
- CVN cvns[] = new CVN[CVN_COUNT1 * CVN_COUNT2];
- for (int n = 0; n < cvns.length; n++) {
- cvns[n] = new CVN(n);
- }
- countForCVN = 0;
- for (int pass = 0; pass <= 2; pass++) {
- for (int i1 = 0; i1 < CVN_COUNT1; i1++) {
- eachClass:
- for (Class c : CLASSES) {
- for (int i2 = 0; i2 < CVN_COUNT2; i2++) {
- int n = i1*CVN_COUNT2 + i2;
- assertEquals(0, countForCVN);
- assertEquals(nameForCVN(c, n), cvns[n].get(c));
- cvns[n].get(c); //get it again
- //System.out.println("getting "+n+":"+cvns[n].get(c));
- boolean doremove = (((i1 + i2) & 3) == 0);
- switch (pass) {
- case 0:
- assertEquals(1, countForCVN);
- break;
- case 1:
- // remove on middle pass
- assertEquals(0, countForCVN);
- if (doremove) {
- //System.out.println("removing "+n+":"+cvns[n].get(c));
- cvns[n].remove(c);
- assertEquals(0, countForCVN);
- }
- break;
- case 2:
- assertEquals(doremove ? 1 : 0, countForCVN);
- break;
- }
- countForCVN = 0;
- if (i1 > i2 && i1 < i2+5) continue eachClass; // leave diagonal gap
- }
- }
- }
- }
- assertEquals(countForCVN, 0);
- for (int n = 0; n < cvns.length; n++) {
- for (Class c : CLASSES) {
- assertEquals(nameForCVN(c, n), cvns[n].get(c));
- }
- }
- }
-}