TestNoopH2StreamHandler.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.impl.nio;

import java.nio.ByteBuffer;
import java.util.Collections;

import org.apache.hc.core5.http.HttpException;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;

class TestNoopH2StreamHandler {

    @Test
    void singletonDefaults() {
        Assertions.assertSame(NoopH2StreamHandler.INSTANCE, NoopH2StreamHandler.INSTANCE);
        Assertions.assertFalse(NoopH2StreamHandler.INSTANCE.isOutputReady());
        Assertions.assertNull(NoopH2StreamHandler.INSTANCE.getPushHandlerFactory());
    }

    @Test
    void noOpsDoNotThrow() throws Exception {
        Assertions.assertDoesNotThrow(() -> NoopH2StreamHandler.INSTANCE.produceOutput());
        Assertions.assertDoesNotThrow(() -> NoopH2StreamHandler.INSTANCE.consumePromise(Collections.emptyList()));
        Assertions.assertDoesNotThrow(() -> NoopH2StreamHandler.INSTANCE.consumeHeader(Collections.emptyList(), false));
        Assertions.assertDoesNotThrow(() -> NoopH2StreamHandler.INSTANCE.updateInputCapacity());
        Assertions.assertDoesNotThrow(() -> NoopH2StreamHandler.INSTANCE.consumeData(ByteBuffer.allocate(0), true));
        Assertions.assertDoesNotThrow(() -> NoopH2StreamHandler.INSTANCE.failed(new RuntimeException("boom")));
        Assertions.assertDoesNotThrow(() -> NoopH2StreamHandler.INSTANCE.handle(new HttpException("oops"), true));
        Assertions.assertDoesNotThrow(NoopH2StreamHandler.INSTANCE::releaseResources);
    }

}