7 #include <boost/algorithm/string/case_conv.hpp>
9 #include "HTTPClient.hxx"
10 #include "HTTPRequest.hxx"
12 #include <simgear/io/sg_netChat.hxx>
13 #include <simgear/misc/strutils.hxx>
14 #include <simgear/timing/timestamp.hxx>
20 using std::stringstream;
22 using namespace simgear;
24 const char* BODY1 = "The quick brown fox jumps over a lazy dog.";
26 const unsigned int body2Size = 8 * 1024;
27 char body2[body2Size];
29 #define COMPARE(a, b) \
31 cerr << "failed:" << #a << " != " << #b << endl; \
32 cerr << "\tgot:" << a << endl; \
38 cerr << "failed:" << #a << endl; \
42 class TestRequest : public HTTP::Request
49 TestRequest(const std::string& url) :
56 std::map<string, string> headers;
58 virtual void responseHeadersComplete()
62 virtual void responseComplete()
67 virtual void failure()
72 virtual void gotBodyData(const char* s, int n)
74 bodyData += string(s, n);
77 virtual void responseHeader(const string& header, const string& value)
79 headers[header] = value;
83 class TestServerChannel : public NetChat
96 setTerminator("\r\n");
99 virtual void collectIncomingData(const char* s, int n)
101 buffer += string(s, n);
104 virtual void foundTerminator(void)
106 if (state == STATE_IDLE) {
107 state = STATE_HEADERS;
108 string_list line = strutils::split(buffer, NULL, 3);
109 if (line.size() < 4) {
110 cerr << "malformed request:" << buffer << endl;
116 httpVersion = line[2];
118 requestHeaders.clear();
120 } else if (state == STATE_HEADERS) {
121 string s = strutils::simplify(buffer);
124 receivedRequestHeaders();
128 int colonPos = buffer.find(':');
130 cerr << "malformed HTTP response header:" << buffer << endl;
135 string key = strutils::simplify(buffer.substr(0, colonPos));
136 string lkey = boost::to_lower_copy(key);
137 string value = strutils::strip(buffer.substr(colonPos + 1));
138 requestHeaders[lkey] = value;
140 } else if (state == STATE_REQUEST_BODY) {
145 void receivedRequestHeaders()
148 if (path == "/test1") {
149 string contentStr(BODY1);
151 d << "HTTP1.1 " << 200 << " " << reasonForCode(200) << "\r\n";
152 d << "Content-Length:" << contentStr.size() << "\r\n";
153 d << "\r\n"; // final CRLF to terminate the headers
155 push(d.str().c_str());
156 } else if (path == "/test2") {
158 } else if (path == "/testchunked") {
160 d << "HTTP1.1 " << 200 << " " << reasonForCode(200) << "\r\n";
161 d << "Transfer-Encoding:chunked\r\n";
163 d << "8\r\n"; // first chunk
165 d << "6\r\n"; // second chunk
167 d << "10\r\n"; // third chunk
168 d << "ABCDSTUVABCDSTUV\r\n";
169 d << "0\r\n"; // start of trailer
170 d << "X-Foobar: wibble\r\n"; // trailer data
172 push(d.str().c_str());
173 } else if (path == "http://www.google.com/test2") {
175 if (requestHeaders["host"] != "www.google.com") {
176 sendErrorResponse(400);
179 if (requestHeaders["proxy-authorization"] != string()) {
180 sendErrorResponse(401); // shouldn't supply auth
184 } else if (path == "http://www.google.com/test3") {
186 if (requestHeaders["host"] != "www.google.com") {
187 sendErrorResponse(400);
190 if (requestHeaders["proxy-authorization"] != "ABCDEF") {
191 sendErrorResponse(401); // forbidden
196 sendErrorResponse(404);
203 d << "HTTP1.1 " << 200 << " " << reasonForCode(200) << "\r\n";
204 d << "Content-Length:" << body2Size << "\r\n";
205 d << "\r\n"; // final CRLF to terminate the headers
206 push(d.str().c_str());
207 bufferSend(body2, body2Size);
210 void sendErrorResponse(int code)
212 cerr << "sending error " << code << " for " << path << endl;
213 stringstream headerData;
214 headerData << "HTTP1.1 " << code << " " << reasonForCode(code) << "\r\n";
215 headerData << "\r\n"; // final CRLF to terminate the headers
216 push(headerData.str().c_str());
219 string reasonForCode(int code)
222 case 200: return "OK";
223 case 404: return "not found";
224 default: return "unknown code";
234 std::map<string, string> requestHeaders;
237 class TestServer : public NetChannel
243 bind(NULL, 2000); // localhost, any port
247 virtual ~TestServer()
251 virtual bool writable (void) { return false ; }
253 virtual void handleAccept (void)
255 simgear::IPAddress addr ;
256 int handle = accept ( &addr ) ;
257 cout << "did accept from " << addr.getHost() << ":" << addr.getPort() << endl;
258 TestServerChannel* chan = new TestServerChannel();
259 chan->setHandle(handle);
263 void waitForComplete(TestRequest* tr)
265 SGTimeStamp start(SGTimeStamp::now());
266 while (start.elapsedMSec() < 1000) {
267 NetChannel::poll(10);
273 cerr << "timed out" << endl;
276 void waitForFailed(TestRequest* tr)
278 SGTimeStamp start(SGTimeStamp::now());
279 while (start.elapsedMSec() < 1000) {
280 NetChannel::poll(10);
286 cerr << "timed out waiting for failure" << endl;
289 int main(int argc, char* argv[])
296 TestRequest* tr1 = new TestRequest("http://localhost.woo.zar:2000/test1?foo=bar");
297 COMPARE(tr1->scheme(), "http");
298 COMPARE(tr1->hostAndPort(), "localhost.woo.zar:2000");
299 COMPARE(tr1->host(), "localhost.woo.zar");
300 COMPARE(tr1->port(), 2000);
301 COMPARE(tr1->path(), "/test1");
303 TestRequest* tr2 = new TestRequest("http://192.168.1.1/test1/dir/thing/file.png");
304 COMPARE(tr2->scheme(), "http");
305 COMPARE(tr2->hostAndPort(), "192.168.1.1");
306 COMPARE(tr2->host(), "192.168.1.1");
307 COMPARE(tr2->port(), 80);
308 COMPARE(tr2->path(), "/test1/dir/thing/file.png");
312 TestRequest* tr = new TestRequest("http://localhost:2000/test1");
313 HTTP::Request_ptr own(tr);
317 COMPARE(tr->responseCode(), 200);
318 COMPARE(tr->responseReason(), string("OK"));
319 COMPARE(tr->responseLength(), strlen(BODY1));
320 COMPARE(tr->responseBytesReceived(), strlen(BODY1));
321 COMPARE(tr->bodyData, string(BODY1));
324 // larger get request
325 for (unsigned int i=0; i<body2Size; ++i) {
326 body2[i] = (i << 4) | (i >> 2);
330 TestRequest* tr = new TestRequest("http://localhost:2000/test2");
331 HTTP::Request_ptr own(tr);
334 COMPARE(tr->responseCode(), 200);
335 COMPARE(tr->responseBytesReceived(), body2Size);
336 COMPARE(tr->bodyData, string(body2, body2Size));
340 TestRequest* tr = new TestRequest("http://localhost:2000/testchunked");
341 HTTP::Request_ptr own(tr);
345 COMPARE(tr->responseCode(), 200);
346 COMPARE(tr->responseReason(), string("OK"));
347 COMPARE(tr->responseBytesReceived(), 30);
348 COMPARE(tr->bodyData, "ABCDEFGHABCDEFABCDSTUVABCDSTUV");
349 // check trailers made it too
350 COMPARE(tr->headers["x-foobar"], string("wibble"));
355 TestRequest* tr = new TestRequest("http://localhost:2000/not-found");
356 HTTP::Request_ptr own(tr);
359 COMPARE(tr->responseCode(), 404);
360 COMPARE(tr->responseReason(), string("not found"));
361 COMPARE(tr->responseLength(), 0);
364 // test connectToHost failure
367 TestRequest* tr = new TestRequest("http://not.found/something");
368 HTTP::Request_ptr own(tr);
371 COMPARE(tr->responseCode(), -1);
376 cl.setProxy("localhost", 2000);
377 TestRequest* tr = new TestRequest("http://www.google.com/test2");
378 HTTP::Request_ptr own(tr);
381 COMPARE(tr->responseCode(), 200);
382 COMPARE(tr->responseLength(), body2Size);
383 COMPARE(tr->bodyData, string(body2, body2Size));
387 cl.setProxy("localhost", 2000, "ABCDEF");
388 TestRequest* tr = new TestRequest("http://www.google.com/test3");
389 HTTP::Request_ptr own(tr);
392 COMPARE(tr->responseCode(), 200);
393 COMPARE(tr->responseBytesReceived(), body2Size);
394 COMPARE(tr->bodyData, string(body2, body2Size));
397 cout << "all tests passed ok" << endl;