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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.container.jdisc;
import com.google.inject.Key;
import com.yahoo.container.handler.Coverage;
import com.yahoo.container.handler.Timing;
import com.yahoo.container.logging.HitCounts;
import com.yahoo.jdisc.Container;
import com.yahoo.jdisc.References;
import com.yahoo.jdisc.ResourceReference;
import com.yahoo.jdisc.handler.CompletionHandler;
import com.yahoo.jdisc.handler.ContentChannel;
import com.yahoo.jdisc.handler.RequestHandler;
import com.yahoo.jdisc.handler.ResponseHandler;
import com.yahoo.jdisc.service.CurrentContainer;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import java.io.IOException;
import java.io.OutputStream;
import java.net.InetSocketAddress;
import java.net.URI;
import java.net.URISyntaxException;
import java.nio.ByteBuffer;
import java.util.concurrent.Executor;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import static org.junit.jupiter.api.Assertions.fail;
/**
* Test contracts in LoggingRequestHandler.
*
* @author Steinar Knutsen
*/
public class LoggingRequestHandlerTestCase {
AccessLogTestHandler handler;
ExecutorService executor;
public static final class NoTimingResponse extends ExtendedResponse {
public NoTimingResponse() {
super(200);
}
@Override
public HitCounts getHitCounts() {
return new HitCounts(1, 1, 1, 1, 1,
getCoverage().toLoggingCoverage());
}
@Override
public Timing getTiming() {
return null;
}
@Override
public Coverage getCoverage() {
return new Coverage(1, 1, true);
}
@Override
public void render(OutputStream output, ContentChannel networkChannel,
CompletionHandler handler) throws IOException {
networkChannel.close(handler);
}
}
static class CloseableContentChannel implements ContentChannel {
@Override
public void write(ByteBuffer buf, CompletionHandler handler) {
if (handler != null) {
handler.completed();
}
}
@Override
public void close(CompletionHandler handler) {
if (handler != null) {
handler.completed();
}
}
}
public static final class MockResponseHandler implements ResponseHandler {
public final ContentChannel channel = new CloseableContentChannel();
@Override
public ContentChannel handleResponse(
final com.yahoo.jdisc.Response response) {
return channel;
}
}
static final class AccessLogTestHandler extends ThreadedHttpRequestHandler {
public AccessLogTestHandler(Executor executor) {
super(executor);
}
@Override
public HttpResponse handle(HttpRequest request) {
return new NoTimingResponse();
}
}
@BeforeEach
public void setUp() throws Exception {
executor = Executors.newCachedThreadPool();
handler = new AccessLogTestHandler(executor);
}
@AfterEach
public void tearDown() throws Exception {
handler = null;
executor.shutdown();
executor = null;
}
public static com.yahoo.jdisc.http.HttpRequest createRequest() {
return createRequest("http://localhost/search/?query=geewhiz");
}
public static com.yahoo.jdisc.http.HttpRequest createRequest(String uri) {
com.yahoo.jdisc.http.HttpRequest request = null;
try {
request = com.yahoo.jdisc.http.HttpRequest.newClientRequest(new com.yahoo.jdisc.Request(new MockCurrentContainer(), new URI(uri)), new URI(uri),
com.yahoo.jdisc.http.HttpRequest.Method.GET, com.yahoo.jdisc.http.HttpRequest.Version.HTTP_1_1);
request.setRemoteAddress(new InetSocketAddress(0));
} catch (URISyntaxException e) {
fail("Illegal URI string in test?");
}
return request;
}
private static class MockCurrentContainer implements CurrentContainer {
@Override
public Container newReference(java.net.URI uri) {
return new Container() {
@Override
public RequestHandler resolveHandler(com.yahoo.jdisc.Request request) {
return null;
}
@Override
public <T> T getInstance(Class<T> tClass) {
return null;
}
@Override
public ResourceReference refer() {
return References.NOOP_REFERENCE;
}
@Override
public void release() {
// NOP
}
@Override
public long currentTimeMillis() {
return 37;
}
};
}
}
}
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