TestBasicPingHandler.java

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 * to you under the Apache License, Version 2.0 (the
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package org.apache.hc.core5.http2.nio.support;

import java.io.IOException;
import java.nio.ByteBuffer;
import java.util.concurrent.atomic.AtomicReference;

import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;

class TestBasicPingHandler {

    @Test
    void testConsumeResponseMatches() throws Exception {
        final AtomicReference<Boolean> result = new AtomicReference<>();
        final BasicPingHandler handler = new BasicPingHandler(result::set);

        handler.consumeResponse(handler.getData());

        Assertions.assertEquals(Boolean.TRUE, result.get());
    }

    @Test
    void testConsumeResponseMismatch() throws Exception {
        final AtomicReference<Boolean> result = new AtomicReference<>();
        final BasicPingHandler handler = new BasicPingHandler(result::set);

        handler.consumeResponse(ByteBuffer.wrap(new byte[] {'x'}));

        Assertions.assertEquals(Boolean.FALSE, result.get());
    }

    @Test
    void testFailedAndCancel() {
        final AtomicReference<Boolean> result = new AtomicReference<>(Boolean.TRUE);
        final BasicPingHandler handler = new BasicPingHandler(result::set);

        handler.failed(new IOException("boom"));
        Assertions.assertEquals(Boolean.FALSE, result.get());

        result.set(Boolean.TRUE);
        handler.cancel();
        Assertions.assertEquals(Boolean.FALSE, result.get());
    }

}