* unit-tests

tests/Makefile

@@ -0,0 +1,14 @@
+CXXFLAGS += -Wall -Wextra -pedantic -O0 -g -std=c++11 -D_GLIBCXX_USE_NANOSLEEP=1
+
+TESTS = test-http-url test-http-req test-http-res test-http-url_decode
+
+all: $(TESTS) run
+
+test-http-%: test-http-%.cpp ../HTTP.cpp
+	$(CXX) $(CXXFLAGS) $(NEEDED_CXXFLAGS) $(INCFLAGS) -o $@ $^
+
+run: $(TESTS)
+	@for TEST in $(TESTS); do ./$$TEST ; done
+
+clean:
+	rm -f $(TESTS)

tests/test-http-req.cpp

@@ -0,0 +1,82 @@
+#include <cassert>
+#include "../HTTP.h"
+
+using namespace i2p::http;
+
+int main(int argc, char *argv[]) {
+  HTTPReq *req;
+  int ret = 0, len = 0;
+  const char *buf;
+
+  buf =
+    "GET / HTTP/1.0\r\n"
+    "User-Agent: curl/7.26.0\r\n"
+    "Host: inr.i2p\r\n"
+    "Accept: */*\r\n"
+    "\r\n"
+    "test";
+  len = strlen(buf);
+  req = new HTTPReq;
+  assert((ret = req->parse(buf, len)) == len - 4);
+  assert(req->version == "HTTP/1.0");
+  assert(req->method == "GET");
+  assert(req->uri == "/");
+  assert(req->host == "inr.i2p");
+  assert(req->headers.size() == 3);
+  assert(req->headers.count("Host") == 1);
+  assert(req->headers.count("Accept") == 1);
+  assert(req->headers.count("User-Agent") == 1);
+  assert(req->headers.find("Host")->second       == "inr.i2p");
+  assert(req->headers.find("Accept")->second     == "*/*");
+  assert(req->headers.find("User-Agent")->second == "curl/7.26.0");
+  delete req;
+
+  buf =
+    "GET / HTTP/1.0\r\n"
+    "\r\n";
+  len = strlen(buf);
+  req = new HTTPReq;
+  assert((ret = req->parse(buf, len)) == len);
+  assert(req->version == "HTTP/1.0");
+  assert(req->method == "GET");
+  assert(req->uri == "/");
+  assert(req->host == "");
+  assert(req->headers.size() == 0);
+  delete req;
+
+  buf =
+    "GET / HTTP/1.1\r\n"
+    "\r\n";
+  len = strlen(buf);
+  req = new HTTPReq;
+  assert((ret = req->parse(buf, len)) == -1); /* no host header */
+  delete req;
+
+  buf =
+    "GET / HTTP/1.0\r\n"
+    "";
+  len = strlen(buf);
+  req = new HTTPReq;
+  assert((ret = req->parse(buf, len)) == 0); /* request not completed */
+  delete req;
+
+  buf =
+    "GET http://inr.i2p HTTP/1.1\r\n"
+    "Host:  stats.i2p\r\n"
+    "Accept: */*\r\n"
+    "\r\n";
+  len = strlen(buf);
+  req = new HTTPReq;
+  assert((ret = req->parse(buf, len)) == len); /* no host header */
+  assert(req->method == "GET");
+  assert(req->uri == "http://inr.i2p");
+  assert(req->host == "stats.i2p");
+  assert(req->headers.size() == 2);
+  assert(req->headers.count("Host") == 1);
+  assert(req->headers.count("Accept") == 1);
+  delete req;
+
+  return 0;
+}
+
+/* vim: expandtab:ts=2 */

tests/test-http-res.cpp

@@ -0,0 +1,37 @@
+#include <cassert>
+#include "../HTTP.h"
+
+using namespace i2p::http;
+
+int main(int argc, char *argv[]) {
+  HTTPRes *res;
+  int ret = 0, len = 0;
+  const char *buf;
+
+  buf =
+    "HTTP/1.1 304 Not Modified\r\n"
+    "Date: Thu, 14 Apr 2016 00:00:00 GMT\r\n"
+    "Server: nginx/1.2.1\r\n"
+    "Content-Length: 536\r\n"
+    "\r\n";
+  len = strlen(buf);
+  res = new HTTPRes;
+  assert((ret = res->parse(buf, len)) == len);
+  assert(res->version == "HTTP/1.1");
+  assert(res->status == "Not Modified");
+  assert(res->code == 304);
+  assert(res->headers.size() == 3);
+  assert(res->headers.count("Date") == 1);
+  assert(res->headers.count("Server") == 1);
+  assert(res->headers.count("Content-Length") == 1);
+  assert(res->headers.find("Date")->second == "Thu, 14 Apr 2016 00:00:00 GMT");
+  assert(res->headers.find("Server")->second == "nginx/1.2.1");
+  assert(res->headers.find("Content-Length")->second == "536");
+  assert(res->is_chunked() == false);
+  assert(res->length() == 536);
+  delete res;
+
+  return 0;
+}
+
+/* vim: expandtab:ts=2 */

tests/test-http-url.cpp

@@ -0,0 +1,110 @@
+#include <cassert>
+#include "../HTTP.h"
+
+using namespace i2p::http;
+
+int main(int argc, char *argv[]) {
+  std::map<std::string, std::string> params;
+  URL *url;
+
+  url = new URL;
+  assert(url->parse("https://127.0.0.1:7070/asdasd?12345") == true);
+  assert(url->schema == "https");
+  assert(url->user == "");
+  assert(url->pass == "");
+  assert(url->host == "127.0.0.1");
+  assert(url->port == 7070);
+  assert(url->path == "/asdasd");
+  assert(url->query == "12345");
+  assert(url->to_string() == "https://127.0.0.1:7070/asdasd?12345");
+  delete url;
+
+  url = new URL;
+  assert(url->parse("http://user:password@site.com:8080/asdasd?123456") == true);
+  assert(url->schema == "http");
+  assert(url->user == "user");
+  assert(url->pass == "password");
+  assert(url->host == "site.com");
+  assert(url->port == 8080);
+  assert(url->path == "/asdasd");
+  assert(url->query == "123456");
+  delete url;
+
+  url = new URL;
+  assert(url->parse("http://user:password@site.com/asdasd?name=value") == true);
+  assert(url->schema == "http");
+  assert(url->user == "user");
+  assert(url->pass == "password");
+  assert(url->host == "site.com");
+  assert(url->port == 0);
+  assert(url->path == "/asdasd");
+  assert(url->query == "name=value");
+  delete url;
+
+  url = new URL;
+  assert(url->parse("http://user:@site.com/asdasd?name=value1&name=value2") == true);
+  assert(url->schema == "http");
+  assert(url->user == "user");
+  assert(url->pass == "");
+  assert(url->host == "site.com");
+  assert(url->port == 0);
+  assert(url->path == "/asdasd");
+  assert(url->query == "name=value1&name=value2");
+  delete url;
+
+  url = new URL;
+  assert(url->parse("http://user@site.com/asdasd?name1=value1&name2&name3=value2") == true);
+  assert(url->schema == "http");
+  assert(url->user == "user");
+  assert(url->pass == "");
+  assert(url->host == "site.com");
+  assert(url->port == 0);
+  assert(url->path == "/asdasd");
+  assert(url->query == "name1=value1&name2&name3=value2");
+  assert(url->parse_query(params));
+  assert(params.size() == 3);
+  assert(params.count("name1") == 1);
+  assert(params.count("name2") == 1);
+  assert(params.count("name3") == 1);
+  assert(params.find("name1")->second == "value1");
+  assert(params.find("name2")->second == "");
+  assert(params.find("name3")->second == "value2");
+  delete url;
+
+  url = new URL;
+  assert(url->parse("http://@site.com:800/asdasd?") == true);
+  assert(url->schema == "http");
+  assert(url->user == "");
+  assert(url->pass == "");
+  assert(url->host == "site.com");
+  assert(url->port == 800);
+  assert(url->path == "/asdasd");
+  assert(url->query == "");
+  delete url;
+
+  url = new URL;
+  assert(url->parse("http://@site.com:17") == true);
+  assert(url->schema == "http");
+  assert(url->user == "");
+  assert(url->pass == "");
+  assert(url->host == "site.com");
+  assert(url->port == 17);
+  assert(url->path == "");
+  assert(url->query == "");
+  delete url;
+
+  url = new URL;
+  assert(url->parse("http://user:password@site.com:err_port/asdasd") == false);
+  assert(url->schema == "http");
+  assert(url->user == "user");
+  assert(url->pass == "password");
+  assert(url->host == "site.com");
+  assert(url->port == 0);
+  assert(url->path == "");
+  assert(url->query == "");
+  delete url;
+
+  return 0;
+}
+
+/* vim: expandtab:ts=2 */

tests/test-http-url_decode.cpp

@@ -0,0 +1,19 @@
+#include <cassert>
+#include "../HTTP.h"
+
+using namespace i2p::http;
+
+int main(int argc, char *argv[]) {
+  std::string in("/%D1%81%D1%82%D1%80%D0%B0%D0%BD%D0%B8%D1%86%D0%B0/");
+  std::string out = UrlDecode(in);
+
+  assert(strcmp(out.c_str(), "/страница/") == 0);
+
+  in = "/%00/";
+  out = UrlDecode(in, false);
+  assert(strcmp(out.c_str(), "/%00/") == 0);
+  out = UrlDecode(in, true);
+  assert(strcmp(out.c_str(), "/\0/") == 0);
+
+  return 0;
+}