Quelle TestHttp2Timeouts.java Sprache: JAVA

/*
*  Licensed to the Apache Software Foundation (ASF) under one or more
*  contributor license agreements.  See the NOTICE file distributed with
*  this work for additional information regarding copyright ownership.
*  The ASF licenses this file to You under the Apache License, Version 2.0
*  (the "License"); you may not use this file except in compliance with
*  the License.  You may obtain a copy of the License at
*
*      http://www.apache.org/licenses/LICENSE-2.0
*
*  Unless required by applicable law or agreed to in writing, software
*  distributed under the License is distributed on an "AS IS" BASIS,
*  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*  See the License for the specific language governing permissions and
*  limitations under the License.
*/
package org.apache.coyote.http2;

import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;

public class TestHttp2Timeouts extends Http2TestBase {

    @Override
    @Before
    public void http2Connect() throws Exception {
        super.http2Connect();
    }

    /*
     * Simple request won't fill buffer so timeout will occur in Tomcat internal code during response completion.
     */
    @Test
    public void testClientWithEmptyWindow() throws Exception {
        sendSettings(0, false, new SettingValue(Setting.INITIAL_WINDOW_SIZE.getId(), 0));
        sendSimpleGetRequest(3);

        // Settings
        parser.readFrame();
        // Headers
        parser.readFrame();

        output.clearTrace();

        parser.readFrame();
        Assert.assertEquals("3-RST-[11]\n", output.getTrace());
    }

    /*
     * Large request will fill buffer so timeout will occur in application code during response write (when Tomcat
     * commits the response and flushes the buffer as a result of the buffer filling).
     */
    @Test
    public void testClientWithEmptyWindowLargeResponse() throws Exception {
        sendSettings(0, false, new SettingValue(Setting.INITIAL_WINDOW_SIZE.getId(), 0));
        sendLargeGetRequest(3);

        // Settings
        parser.readFrame();
        // Headers
        parser.readFrame();

        output.clearTrace();

        parser.readFrame();
        Assert.assertEquals("3-RST-[11]\n", output.getTrace());
    }

    /*
     * Timeout with app reading request body directly.
     */
    @Test
    public void testClientPostsNoBody() throws Exception {
        sendSimplePostRequest(3, null, false);

        // Headers
        parser.readFrame();
        output.clearTrace();

        parser.readFrame();

        Assert.assertEquals("3-RST-[11]\n", output.getTrace());
    }

    /*
     * Timeout with app processing parameters.
     */
    @Test
    public void testClientPostsNoParameters() throws Exception {
        sendParameterPostRequest(3, null, null, 10, false);

        // Headers
        parser.readFrame();
        output.clearTrace();

        parser.readFrame();

        Assert.assertEquals("3-RST-[11]\n", output.getTrace());
    }
}

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