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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.vespa.hosted.routing.mock;
import com.yahoo.yolean.Exceptions;
import org.apache.http.HttpHost;
import org.apache.http.HttpRequest;
import org.apache.http.HttpVersion;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.entity.ContentType;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.message.BasicHttpResponse;
import org.apache.http.params.HttpParams;
import org.apache.http.protocol.HttpContext;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
/**
* @author mpolden
*/
@SuppressWarnings("deprecation") // Deprecations in third-party interface
public class HttpClientMock extends CloseableHttpClient {
private final Map<String, CloseableHttpResponse> responses = new HashMap<>();
public HttpClientMock setResponse(String method, String url, CloseableHttpResponse response) {
responses.put(requestKey(method, url), response);
return this;
}
@Override
protected CloseableHttpResponse doExecute(HttpHost httpHost, HttpRequest httpRequest, HttpContext httpContext) {
String key = requestKey(httpRequest.getRequestLine().getMethod(), httpRequest.getRequestLine().getUri());
CloseableHttpResponse response = responses.get(key);
if (response == null) {
throw new IllegalArgumentException("No response defined for " + key);
}
return response;
}
@Override
public void close() {}
@Override
public HttpParams getParams() {
throw new UnsupportedOperationException();
}
@Override
public ClientConnectionManager getConnectionManager() {
throw new UnsupportedOperationException();
}
private static String requestKey(String method, String url) {
return method.toUpperCase(Locale.ENGLISH) + " " + url;
}
public static class JsonResponse extends BasicHttpResponse implements CloseableHttpResponse {
public JsonResponse(Path jsonFile, int code) {
this(Exceptions.uncheck(() -> Files.readString(jsonFile)), code);
}
public JsonResponse(String json, int code) {
super(HttpVersion.HTTP_1_1, code, null);
setEntity(new StringEntity(json, ContentType.APPLICATION_JSON));
}
@Override
public void close() {}
}
}
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