test/jdk/java/foreign/callarranger/CallArrangerTestBase.java - master - githubmirror/jdk17u-dev

test/jdk/java/foreign/callarranger/CallArrangerTestBase.java

50 строк2 KB

Maurizio Cimadamore

8254231: Implementation of Foreign Linker API (Incubator)

23 ноя 2020, 14:00

23 ноя 2020, 14:000fb31db

/*
 * Copyright (c) 2020, 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 jdk.incubator.foreign.FunctionDescriptor;
import jdk.incubator.foreign.MemoryLayout;
import jdk.internal.foreign.abi.Binding;
import jdk.internal.foreign.abi.CallingSequence;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import static org.testng.Assert.assertEquals;

public class CallArrangerTestBase {

    public static void checkArgumentBindings(CallingSequence callingSequence, Binding[][] argumentBindings) {
        assertEquals(callingSequence.argumentCount(), argumentBindings.length);

        for (int i = 0; i < callingSequence.argumentCount(); i++) {
            List<Binding> actual = callingSequence.argumentBindings(i);
            Binding[] expected = argumentBindings[i];
            assertEquals(actual, Arrays.asList(expected));
        }
    }

    public static void checkReturnBindings(CallingSequence callingSequence, Binding[] returnBindings) {
        assertEquals(callingSequence.returnBindings(), Arrays.asList(returnBindings));
    }
}