fixed test-http-req

libi2pd/HTTP.cpp

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2013-2022, The PurpleI2P Project
+* Copyright (c) 2013-2023, The PurpleI2P Project
 *
 * This file is part of Purple i2pd project and licensed under BSD3
 *
@@ -350,6 +350,14 @@ namespace http
 		return "";
 	}
 
+	size_t HTTPReq::GetNumHeaders (const std::string& name) const
+	{
+		size_t num = 0;
+		for (auto& it : headers)
+			if (it.first == name) num++;
+		return num;
+	}	
+	
 	bool HTTPRes::is_chunked() const
 	{
 		auto it = headers.find("Transfer-Encoding");

libi2pd/HTTP.h

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2013-2021, The PurpleI2P Project
+* Copyright (c) 2013-2023, The PurpleI2P Project
 *
 * This file is part of Purple i2pd project and licensed under BSD3
 *
@@ -102,6 +102,8 @@ namespace http
 		void RemoveHeader (const std::string& name, const std::string& exempt); // remove all headers starting with name, but exempt
 		void RemoveHeader (const std::string& name) { RemoveHeader (name, ""); };
 		std::string GetHeader (const std::string& name) const;
+		size_t GetNumHeaders (const std::string& name) const;
+		size_t GetNumHeaders () const { return headers.size (); };
 	};
 
 	struct HTTPRes : HTTPMsg {

tests/test-http-req.cpp

@@ -22,13 +22,13 @@ int main() {
   assert(req->version == "HTTP/1.0");
   assert(req->method == "GET");
   assert(req->uri == "/");
-  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");
+  assert(req->GetNumHeaders () == 3);
+  assert(req->GetNumHeaders("Host") == 1);
+  assert(req->GetNumHeaders("Accept") == 1);
+  assert(req->GetNumHeaders("User-Agent") == 1);
+  assert(req->GetHeader("Host")  == "inr.i2p");
+  assert(req->GetHeader("Accept") == "*/*");
+  assert(req->GetHeader("User-Agent")  == "curl/7.26.0");
   delete req;
 
   /* test: parsing request without body */
@@ -41,7 +41,7 @@ int main() {
   assert(req->version == "HTTP/1.0");
   assert(req->method == "GET");
   assert(req->uri == "/");
-  assert(req->headers.size() == 0);
+  assert(req->GetNumHeaders () == 0);
   delete req;
 
   /* test: parsing request without body */
@@ -74,13 +74,13 @@ int main() {
   assert((ret = req->parse(buf, len)) == len); /* no host header */
   assert(req->method == "GET");
   assert(req->uri == "http://inr.i2p");
-  assert(req->headers.size() == 3);
-  assert(req->headers.count("Host") == 1);
-  assert(req->headers.count("Accept") == 1);
-  assert(req->headers.count("Accept-Encoding") == 1);
-  assert(req->headers["Host"] == "stats.i2p");
-  assert(req->headers["Accept"] == "*/*");
-  assert(req->headers["Accept-Encoding"] == "");
+  assert(req->GetNumHeaders () == 3);
+  assert(req->GetNumHeaders("Host") == 1);
+  assert(req->GetNumHeaders("Accept") == 1);
+  assert(req->GetNumHeaders("Accept-Encoding") == 1);
+  assert(req->GetHeader("Host") == "stats.i2p");
+  assert(req->GetHeader("Accept") == "*/*");
+  assert(req->GetHeader("Accept-Encoding") == "");
   delete req;
 
   return 0;