319 lines
7.0 KiB
C++
319 lines
7.0 KiB
C++
/**
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* @file llhttpclient_test.cpp
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* @brief Testing the HTTP client classes.
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*
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* $LicenseInfo:firstyear=2006&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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/**
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*
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* These classes test the HTTP client framework.
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*
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*/
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#include <tut/tut.hpp>
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#include "linden_common.h"
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#include "lltut.h"
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#include "llhttpclient.h"
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#include "llformat.h"
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#include "llpipeutil.h"
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#include "llproxy.h"
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#include "llpumpio.h"
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#include "llsdhttpserver.h"
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#include "lliohttpserver.h"
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#include "lliosocket.h"
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#include "stringize.h"
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namespace tut
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{
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struct HTTPClientTestData
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{
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public:
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HTTPClientTestData():
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PORT(getenv("PORT")),
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// Turning NULL PORT into empty string doesn't make things work;
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// that's just to keep this initializer from blowing up. We test
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// PORT separately in the constructor body.
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local_server(STRINGIZE("http://127.0.0.1:" << (PORT? PORT : "") << "/"))
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{
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ensure("Set environment variable PORT to local test server port", PORT);
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apr_pool_create(&mPool, NULL);
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LLCurl::initClass(false);
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mClientPump = new LLPumpIO(mPool);
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LLHTTPClient::setPump(*mClientPump);
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}
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~HTTPClientTestData()
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{
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delete mClientPump;
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LLProxy::cleanupClass();
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apr_pool_destroy(mPool);
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}
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void runThePump(float timeout = 100.0f)
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{
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LLTimer timer;
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timer.setTimerExpirySec(timeout);
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while(!mSawCompleted && !mSawCompletedHeader && !timer.hasExpired())
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{
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LLFrameTimer::updateFrameTime();
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if (mClientPump)
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{
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mClientPump->pump();
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mClientPump->callback();
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}
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}
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}
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const char* const PORT;
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const std::string local_server;
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private:
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apr_pool_t* mPool;
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LLPumpIO* mClientPump;
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protected:
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void ensureStatusOK()
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{
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if (mSawError)
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{
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std::string msg =
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llformat("error() called when not expected, status %d",
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mStatus);
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fail(msg);
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}
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}
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void ensureStatusError()
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{
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if (!mSawError)
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{
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fail("error() wasn't called");
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}
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}
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LLSD getResult()
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{
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return mResult;
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}
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LLSD getHeader()
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{
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return mHeader;
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}
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protected:
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bool mSawError;
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U32 mStatus;
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std::string mReason;
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bool mSawCompleted;
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bool mSawCompletedHeader;
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LLSD mResult;
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LLSD mHeader;
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bool mResultDeleted;
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class Result : public LLHTTPClient::Responder
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{
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protected:
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Result(HTTPClientTestData& client)
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: mClient(client)
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{
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}
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public:
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static Result* build(HTTPClientTestData& client)
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{
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return new Result(client);
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}
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~Result()
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{
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mClient.mResultDeleted = true;
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}
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virtual void error(U32 status, const std::string& reason)
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{
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mClient.mSawError = true;
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mClient.mStatus = status;
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mClient.mReason = reason;
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}
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virtual void result(const LLSD& content)
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{
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mClient.mResult = content;
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}
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virtual void completed(
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U32 status, const std::string& reason,
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const LLSD& content)
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{
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LLHTTPClient::Responder::completed(status, reason, content);
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mClient.mSawCompleted = true;
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}
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virtual void completedHeader(
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U32 status, const std::string& reason,
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const LLSD& content)
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{
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mClient.mHeader = content;
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mClient.mSawCompletedHeader = true;
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}
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private:
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HTTPClientTestData& mClient;
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};
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friend class Result;
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protected:
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LLHTTPClient::ResponderPtr newResult()
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{
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mSawError = false;
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mStatus = 0;
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mSawCompleted = false;
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mSawCompletedHeader = false;
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mResult.clear();
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mHeader.clear();
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mResultDeleted = false;
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return Result::build(*this);
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}
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};
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typedef test_group<HTTPClientTestData> HTTPClientTestGroup;
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typedef HTTPClientTestGroup::object HTTPClientTestObject;
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HTTPClientTestGroup httpClientTestGroup("http_client");
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template<> template<>
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void HTTPClientTestObject::test<1>()
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{
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LLHTTPClient::get(local_server, newResult());
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runThePump();
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ensureStatusOK();
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ensure("result object wasn't destroyed", mResultDeleted);
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}
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template<> template<>
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void HTTPClientTestObject::test<2>()
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{
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// Please nobody listen on this particular port...
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LLHTTPClient::get("http://127.0.0.1:7950", newResult());
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runThePump();
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ensureStatusError();
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}
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template<> template<>
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void HTTPClientTestObject::test<3>()
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{
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LLSD sd;
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sd["list"][0]["one"] = 1;
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sd["list"][0]["two"] = 2;
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sd["list"][1]["three"] = 3;
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sd["list"][1]["four"] = 4;
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LLHTTPClient::post(local_server + "web/echo", sd, newResult());
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runThePump();
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ensureStatusOK();
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ensure_equals("echoed result matches", getResult(), sd);
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}
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template<> template<>
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void HTTPClientTestObject::test<4>()
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{
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LLSD sd;
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sd["message"] = "This is my test message.";
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LLHTTPClient::put(local_server + "test/storage", sd, newResult());
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runThePump();
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ensureStatusOK();
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LLHTTPClient::get(local_server + "test/storage", newResult());
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runThePump();
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ensureStatusOK();
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ensure_equals("echoed result matches", getResult(), sd);
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}
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template<> template<>
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void HTTPClientTestObject::test<5>()
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{
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LLSD sd;
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sd["status"] = 543;
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sd["reason"] = "error for testing";
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LLHTTPClient::post(local_server + "test/error", sd, newResult());
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runThePump();
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ensureStatusError();
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ensure_contains("reason", mReason, sd["reason"]);
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}
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template<> template<>
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void HTTPClientTestObject::test<6>()
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{
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const F32 timeout = 1.0f;
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LLHTTPClient::get(local_server + "test/timeout", newResult(), LLSD(), timeout);
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runThePump(timeout * 5.0f);
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ensureStatusError();
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ensure_equals("reason", mReason, "STATUS_EXPIRED");
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}
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template<> template<>
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void HTTPClientTestObject::test<7>()
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{
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LLHTTPClient::get(local_server, newResult());
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runThePump();
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ensureStatusOK();
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LLSD expected = getResult();
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LLSD result;
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result = LLHTTPClient::blockingGet(local_server);
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LLSD body = result["body"];
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ensure_equals("echoed result matches", body.size(), expected.size());
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}
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template<> template<>
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void HTTPClientTestObject::test<8>()
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{
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// This is testing for the presence of the Header in the returned results
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// from an HTTP::get call.
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LLHTTPClient::get(local_server, newResult());
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runThePump();
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ensureStatusOK();
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LLSD header = getHeader();
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ensure("got a header", ! header.emptyMap().asBoolean());
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}
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template<> template<>
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void HTTPClientTestObject::test<9>()
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{
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LLHTTPClient::head(local_server, newResult());
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runThePump();
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ensureStatusOK();
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ensure("result object wasn't destroyed", mResultDeleted);
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}
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}
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