com.netflix.prana.http.api.TestUtils.java Source code

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Here is the source code for com.netflix.prana.http.api.TestUtils.java

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/*
 * Copyright 2014 Netflix, Inc.
 *
 * Licensed 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 com.netflix.prana.http.api;

import io.netty.buffer.ByteBuf;
import io.reactivex.netty.protocol.http.client.HttpClient;
import io.reactivex.netty.protocol.http.client.HttpClientRequest;
import io.reactivex.netty.protocol.http.client.HttpClientResponse;
import rx.Observable;
import rx.exceptions.OnErrorThrowable;
import rx.functions.Func1;

import java.nio.charset.Charset;

public class TestUtils {

    public static String getResponse(HttpClientRequest<ByteBuf> request, HttpClient<ByteBuf, ByteBuf> client) {
        return client.submit(request).flatMap(new Func1<HttpClientResponse<ByteBuf>, Observable<String>>() {
            @Override
            public Observable<String> call(HttpClientResponse<ByteBuf> response) {
                return response.getContent().map(new Func1<ByteBuf, String>() {
                    @Override
                    public String call(ByteBuf byteBuf) {
                        return byteBuf.toString(Charset.defaultCharset());
                    }
                });
            }
        }).onErrorFlatMap(new Func1<OnErrorThrowable, Observable<String>>() {
            @Override
            public Observable<String> call(OnErrorThrowable onErrorThrowable) {
                throw onErrorThrowable;
            }
        }).toBlocking().first();
    }
}