0N/A/*
2362N/A * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
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0N/A */
0N/A
0N/A/*
0N/A * @test
0N/A * @bug 6433170
0N/A * @summary CheckedCollection.addAll should be all-or-nothing
0N/A */
0N/A
0N/Aimport java.util.*;
0N/Aimport static java.util.Collections.*;
0N/A
0N/A@SuppressWarnings("unchecked")
0N/Apublic class T6433170 {
0N/A private void checkEmpty(Collection x) {
0N/A check(x.isEmpty());
0N/A check(x.size() == 0);
0N/A check(x.toArray().length == 0);
0N/A }
0N/A
0N/A void test(String[] args) throws Throwable {
0N/A test(checkedList(
0N/A checkedList(new ArrayList(), String.class),
0N/A Object.class));
0N/A test(checkedSet(
0N/A checkedSet(new HashSet(), String.class),
0N/A Object.class));
0N/A test(checkedCollection(
0N/A checkedCollection(new Vector(), String.class),
0N/A Object.class));
0N/A }
0N/A
0N/A void test(final Collection checked) {
0N/A checkEmpty(checked);
0N/A final List mixedList = Arrays.asList("1", 2, "3");
0N/A THROWS(ClassCastException.class,
0N/A new F(){void f(){ checked.addAll(mixedList); }});
0N/A checkEmpty(checked);
0N/A }
0N/A
0N/A
0N/A //--------------------- Infrastructure ---------------------------
0N/A volatile int passed = 0, failed = 0;
0N/A void pass() {passed++;}
0N/A void fail() {failed++; Thread.dumpStack();}
0N/A void fail(String msg) {System.err.println(msg); fail();}
0N/A void unexpected(Throwable t) {failed++; t.printStackTrace();}
0N/A void check(boolean cond) {if (cond) pass(); else fail();}
0N/A void equal(Object x, Object y) {
0N/A if (x == null ? y == null : x.equals(y)) pass();
0N/A else fail(x + " not equal to " + y);}
0N/A public static void main(String[] args) throws Throwable {
0N/A new T6433170().instanceMain(args);}
0N/A void instanceMain(String[] args) throws Throwable {
0N/A try {test(args);} catch (Throwable t) {unexpected(t);}
0N/A System.out.printf("%nPassed = %d, failed = %d%n%n", passed, failed);
0N/A if (failed > 0) throw new AssertionError("Some tests failed");}
0N/A abstract class F {abstract void f() throws Throwable;}
0N/A void THROWS(Class<? extends Throwable> k, F... fs) {
0N/A for (F f : fs)
0N/A try {f.f(); fail("Expected " + k.getName() + " not thrown");}
0N/A catch (Throwable t) {
0N/A if (k.isAssignableFrom(t.getClass())) pass();
0N/A else unexpected(t);}}
0N/A}