com.microsoft.live.mock.MockHttpClient.java Source code

Introduction

Here is the source code for com.microsoft.live.mock.MockHttpClient.java

Source

// ------------------------------------------------------------------------------
// Copyright (c) 2014 Microsoft Corporation
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the "Software"), to deal
//  in the Software without restriction, including without limitation the rights
//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//  copies of the Software, and to permit persons to whom the Software is
//  furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
//  all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
//  THE SOFTWARE.
// ------------------------------------------------------------------------------

package com.microsoft.live.mock;

import java.io.IOException;
import java.util.LinkedList;
import java.util.Queue;

import org.apache.http.HttpHost;
import org.apache.http.HttpRequest;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.ResponseHandler;
import org.apache.http.client.methods.HttpUriRequest;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.params.HttpParams;
import org.apache.http.protocol.HttpContext;

public class MockHttpClient implements HttpClient {

    private ClientProtocolException clientProtocolException;
    private Queue<HttpResponse> responseQueue;
    private IOException ioException;

    public MockHttpClient() {
    }

    public MockHttpClient(ClientProtocolException clientProtocolException) {
        this.clientProtocolException = clientProtocolException;
    }

    public MockHttpClient(HttpResponse httpResponse) {
        this.responseQueue = new LinkedList<HttpResponse>();
        this.responseQueue.add(httpResponse);
    }

    public MockHttpClient(IOException ioException) {
        this.ioException = ioException;
    }

    public void addHttpResponse(HttpResponse httpResponse) {
        this.responseQueue.add(httpResponse);
    }

    public void clearHttpResponseQueue() {
        this.responseQueue.clear();
    }

    @Override
    public HttpResponse execute(HttpHost target, HttpRequest request) throws IOException, ClientProtocolException {
        throw new UnsupportedOperationException();
    }

    @Override
    public HttpResponse execute(HttpHost target, HttpRequest request, HttpContext context)
            throws IOException, ClientProtocolException {
        throw new UnsupportedOperationException();
    }

    @Override
    public <T> T execute(HttpHost arg0, HttpRequest arg1, ResponseHandler<? extends T> arg2)
            throws IOException, ClientProtocolException {
        throw new UnsupportedOperationException();
    }

    @Override
    public <T> T execute(HttpHost arg0, HttpRequest arg1, ResponseHandler<? extends T> arg2, HttpContext arg3)
            throws IOException, ClientProtocolException {
        throw new UnsupportedOperationException();
    }

    @Override
    public HttpResponse execute(HttpUriRequest request) throws IOException, ClientProtocolException {
        if (this.ioException != null) {
            throw this.ioException;
        } else if (this.clientProtocolException != null) {
            throw this.clientProtocolException;
        } else if (this.responseQueue != null && !this.responseQueue.isEmpty()) {
            return this.responseQueue.remove();
        } else {
            throw new UnsupportedOperationException();
        }
    }

    @Override
    public HttpResponse execute(HttpUriRequest request, HttpContext context)
            throws IOException, ClientProtocolException {
        throw new UnsupportedOperationException();
    }

    @Override
    public <T> T execute(HttpUriRequest arg0, ResponseHandler<? extends T> arg1)
            throws IOException, ClientProtocolException {
        throw new UnsupportedOperationException();
    }

    @Override
    public <T> T execute(HttpUriRequest arg0, ResponseHandler<? extends T> arg1, HttpContext arg2)
            throws IOException, ClientProtocolException {
        throw new UnsupportedOperationException();
    }

    @Override
    public ClientConnectionManager getConnectionManager() {
        throw new UnsupportedOperationException();
    }

    public HttpResponse getHttpResponse() {
        return this.responseQueue.peek();
    }

    @Override
    public HttpParams getParams() {
        throw new UnsupportedOperationException();
    }

    public void setClientProtocolException(ClientProtocolException clientProtocolException) {
        this.clientProtocolException = clientProtocolException;
    }

    public void setHttpResponse(HttpResponse httpResponse) {
        this.responseQueue.clear();
        this.responseQueue.add(httpResponse);
    }

    public void setIoException(IOException ioException) {
        this.ioException = ioException;
    }
}