/*

 * Copyright (c) 2018, 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

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 * questions.

 */

/*

 * @test

 * @build DummyWebSocketServer

 * @run testng/othervm

 *      -Djdk.internal.httpclient.websocket.debug=true

 *       PendingTextPongClose

 */

import org.testng.annotations.Test;

import java.net.http.WebSocket;

import java.nio.ByteBuffer;

import java.nio.CharBuffer;

import java.util.concurrent.CompletableFuture;

import java.util.concurrent.TimeUnit;

import java.util.concurrent.TimeoutException;

import static java.net.http.HttpClient.newHttpClient;

public class PendingTextPongClose extends PendingOperations {

    @Test(dataProvider = "booleans")

    public void pendingTextPongClose(boolean last) throws Exception {

        server = Support.notReadingServer();

        server.open();

        webSocket = newHttpClient().newWebSocketBuilder()

                .buildAsync(server.getURI(), new WebSocket.Listener() { })

                .join();

        CharBuffer data = CharBuffer.allocate(65536);

        CompletableFuture<WebSocket> cfText;

        for (int i = 0; ; i++) {  // fill up the send buffer

            long start = System.currentTimeMillis();

            System.out.printf("begin cycle #%s at %s%n", i, start);

            cfText = webSocket.sendText(data, last);

            try {

                cfText.get(MAX_WAIT_SEC, TimeUnit.SECONDS);

                data.clear();

            } catch (TimeoutException e) {

                break;

            } finally {

                long stop = System.currentTimeMillis();

                System.out.printf("end cycle #%s at %s (%s ms)%n", i, stop, stop - start);

            }

        }

        assertFails(ISE, webSocket.sendText("", true));

        assertFails(ISE, webSocket.sendText("", false));

        assertFails(ISE, webSocket.sendBinary(ByteBuffer.allocate(0), true));

        assertFails(ISE, webSocket.sendBinary(ByteBuffer.allocate(0), false));

        CompletableFuture<WebSocket> cfPong = webSocket.sendPong(ByteBuffer.allocate(125));

        assertHangs(cfPong);

        assertFails(ISE, webSocket.sendPing(ByteBuffer.allocate(125)));

        assertFails(ISE, webSocket.sendPong(ByteBuffer.allocate(125)));

        CompletableFuture<WebSocket> cfClose = webSocket.sendClose(WebSocket.NORMAL_CLOSURE, "ok");

        assertHangs(cfClose);

        webSocket.abort();

        assertFails(IOE, cfText);

        assertFails(IOE, cfPong);

        assertFails(IOE, cfClose);

    }

}