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test/runtime/lambda-features/TestInterfaceOrder.java@3820a7d64760 (annotated)

test/runtime/lambda-features/TestInterfaceOrder.java

Wed, 20 May 2015 09:07:36 -0400

author

skovalev

date

Wed, 20 May 2015 09:07:36 -0400

changeset 7871

3820a7d64760

parent 7290

90257dfad6e3

permissions

-rw-r--r--

8078834: [TESTBUG] Tests fails on ARM64 due to unknown hardware
Reviewed-by: dholmes, adinn

acorn@7290	1	/*
acorn@7290	2	* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
acorn@7290	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
acorn@7290	4	*
acorn@7290	5	* This code is free software; you can redistribute it and/or modify it
acorn@7290	6	* under the terms of the GNU General Public License version 2 only, as
acorn@7290	7	* published by the Free Software Foundation.
acorn@7290	8	*
acorn@7290	9	* This code is distributed in the hope that it will be useful, but WITHOUT
acorn@7290	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
acorn@7290	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
acorn@7290	12	* version 2 for more details (a copy is included in the LICENSE file that
acorn@7290	13	* accompanied this code).
acorn@7290	14	*
acorn@7290	15	* You should have received a copy of the GNU General Public License version
acorn@7290	16	* 2 along with this work; if not, write to the Free Software Foundation,
acorn@7290	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
acorn@7290	18	*
acorn@7290	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
acorn@7290	20	* or visit www.oracle.com if you need additional information or have any
acorn@7290	21	* questions.
acorn@7290	22	*
acorn@7290	23	*/
acorn@7290	24
acorn@7290	25	/*
acorn@7290	26	* @test
acorn@7290	27	* @bug 8034275
acorn@7290	28	* @summary [JDK 8u40] Test interface initialization order
acorn@7290	29	* @run main TestInterfaceOrder
acorn@7290	30	*/
acorn@7290	31
acorn@7290	32	import java.util.List;
acorn@7290	33	import java.util.Arrays;
acorn@7290	34	import java.util.ArrayList;
acorn@7290	35
acorn@7290	36	public class TestInterfaceOrder {
acorn@7290	37	static List<Class<?>> cInitOrder = new ArrayList<>();
acorn@7290	38
acorn@7290	39	public static void main(java.lang.String[] args) {
acorn@7290	40	//Trigger initialization
acorn@7290	41	C c = new C();
acorn@7290	42
acorn@7290	43	List<Class<?>> expectedCInitOrder = Arrays.asList(I.class, J.class, A.class, K.class, B.class, L.class, C.class);
acorn@7290	44	if (!cInitOrder.equals(expectedCInitOrder)) {
acorn@7290	45	throw new RuntimeException(String.format("Class initialization order %s not equal to expected order %s", cInitOrder, expectedCInitOrder));
acorn@7290	46	}
acorn@7290	47	}
acorn@7290	48
acorn@7290	49	interface I {
acorn@7290	50	boolean v = TestInterfaceOrder.out(I.class);
acorn@7290	51	default void i() {}
acorn@7290	52	}
acorn@7290	53
acorn@7290	54	interface J extends I {
acorn@7290	55	boolean v = TestInterfaceOrder.out(J.class);
acorn@7290	56	default void j() {}
acorn@7290	57	}
acorn@7290	58
acorn@7290	59	static class A implements J {
acorn@7290	60	static boolean v = TestInterfaceOrder.out(A.class);
acorn@7290	61	}
acorn@7290	62
acorn@7290	63	interface K extends I {
acorn@7290	64	boolean v = TestInterfaceOrder.out(K.class);
acorn@7290	65	default void k() {}
acorn@7290	66	}
acorn@7290	67
acorn@7290	68	static class B extends A implements K {
acorn@7290	69	static boolean v = TestInterfaceOrder.out(B.class);
acorn@7290	70	}
acorn@7290	71
acorn@7290	72	interface L {
acorn@7290	73	boolean v = TestInterfaceOrder.out(L.class);
acorn@7290	74	default void l() {}
acorn@7290	75	}
acorn@7290	76
acorn@7290	77	static class C extends B implements L {
acorn@7290	78	static boolean v = TestInterfaceOrder.out(C.class);
acorn@7290	79	}
acorn@7290	80
acorn@7290	81
acorn@7290	82	static boolean out(Class c) {
acorn@7290	83	System.out.println("#: initializing " + c.getName());
acorn@7290	84	cInitOrder.add(c);
acorn@7290	85	return true;
acorn@7290	86	}
acorn@7290	87
acorn@7290	88	}