Wrong content type does nonetheless need to call back (with an error …

…in this case).

.github/tour.sh

@@ -54,7 +54,7 @@ function url_case() {
   if [ ! -f "_${1}_${n}" ]
   then
     echo "Failed to produce expected file _${1}_${n} for test case " "${@}"
-    ls -lrth _ip?s_*
+    ls -lrth
     exit 7
   elif cat "_${1}_${n}" | md5sum | cut -d ' ' -f 1 > actual
   then

library/src/ipfs_client/test_context.cc

@@ -332,19 +332,21 @@ class HttpSession : public std::enable_shared_from_this<HttpSession> {
       return;
     }
     auto content_type = (*res_)[http::field::content_type];
+    auto me = shared_from_this();
+    auto respond = [me, get_hdr]() {
+      auto& r = *(me->res_);
+      me->cb_(r.result_int(), r.body(), get_hdr);
+    };
     if (content_type.empty() ||
         boost::algorithm::icontains(content_type, desc_.accept)) {
-      auto me = shared_from_this();
-      auto respond = [me, get_hdr]() {
-        auto& r = *(me->res_);
-        me->cb_(r.result_int(), r.body(), get_hdr);
-      };
-      boost::asio::defer(strand_, respond);
+      LOG(TRACE) << "Got " << content_type;
     } else {
-      GOOGLE_LOG(INFO) << desc_.url
-                       << " response incorrect content type: " << content_type
-                       << " != " << desc_.accept;
+      LOG(INFO) << desc_.url
+                << " response incorrect content type: " << content_type
+                << " != " << desc_.accept;
+      res_->result(501);
     }
+    boost::asio::defer(strand_, respond);
     close();
   }
   int redirect_count(std::string_view comp) {