From e9cbf39d509bfc091e08908ff9528d6b902a2687 Mon Sep 17 00:00:00 2001
From: Pablo Martin <pablo@odkq.com>
Date: Mon, 23 Oct 2023 18:15:49 +0200
Subject: [PATCH 1/2] balancer.t conversion to blackbox

---
 t/balancer.t | 34 +++++++++++++++++++++-------------
 1 file changed, 21 insertions(+), 13 deletions(-)

diff --git a/t/balancer.t b/t/balancer.t
index 803632ef7..4c968940a 100644
--- a/t/balancer.t
+++ b/t/balancer.t
@@ -1,27 +1,35 @@
 use lib 't';
-use Test::APIcast 'no_plan';
+use Test::APIcast::Blackbox 'no_plan';
 
-$ENV{TEST_NGINX_HTTP_CONFIG} = "$Test::APIcast::path/http.d/*.conf";
-$ENV{RESOLVER} = '127.0.1.1:5353';
-
-env_to_nginx(
-    'RESOLVER'
-);
-master_on();
+repeat_each(1);
 run_tests();
 
 __DATA__
 
 === TEST 1: round robin does not leak memory
 Balancing different hosts does not leak memory.
---- http_config
-  lua_package_path "$TEST_NGINX_LUA_PATH";
-  init_by_lua_block {
-    require('resty.balancer.round_robin').cache_size = 1
+--- configuration
+  {
+      "services": [
+      {
+          "proxy": {
+            "policy_chain": [
+            { "name": "apicast.policy.upstream",
+              "configuration":
+              {
+                "rules": [ { "regex": "/", "http_method": "GET",
+                             "url": "http://test:$TEST_NGINX_SERVER_PORT" } ]
+              }
+            }
+            ]
+        }
+      }
+    ]
   }
---- config
+--- upstream
   location = /t {
     content_by_lua_block {
+      require('resty.balancer.round_robin').cache_size = 1
       local round_robin = require('resty.balancer.round_robin')
       local balancer = round_robin.new()
 

From 966e6b2e76d1ccaea39a82db2875db7543293364 Mon Sep 17 00:00:00 2001
From: Pablo Martin <pablo@odkq.com>
Date: Wed, 25 Oct 2023 17:40:42 +0200
Subject: [PATCH 2/2] use "api_backend" with authentication

---
 t/balancer.t | 37 ++++++++++++++++++++-----------------
 1 file changed, 20 insertions(+), 17 deletions(-)

diff --git a/t/balancer.t b/t/balancer.t
index 4c968940a..27a394dc0 100644
--- a/t/balancer.t
+++ b/t/balancer.t
@@ -1,7 +1,6 @@
 use lib 't';
 use Test::APIcast::Blackbox 'no_plan';
 
-repeat_each(1);
 run_tests();
 
 __DATA__
@@ -9,22 +8,26 @@ __DATA__
 === TEST 1: round robin does not leak memory
 Balancing different hosts does not leak memory.
 --- configuration
-  {
-      "services": [
-      {
-          "proxy": {
-            "policy_chain": [
-            { "name": "apicast.policy.upstream",
-              "configuration":
-              {
-                "rules": [ { "regex": "/", "http_method": "GET",
-                             "url": "http://test:$TEST_NGINX_SERVER_PORT" } ]
-              }
-            }
-            ]
+{
+    "services": [
+     {
+        "id": 42,
+        "backend_version": 1,
+        "backend_authentication_type": "service_token",
+        "backend_authentication_value": "token-value",
+        "proxy": { 
+          "api_backend": "http://test:$TEST_NGINX_SERVER_PORT/",
+          "proxy_rules": [ { "pattern" : "/", "http_method" : "GET",
+              "metric_system_name" : "hits", "delta" : 2 } ]
         }
-      }
-    ]
+     }
+  ]
+}
+--- backend
+  location /transactions/authrep.xml {
+    content_by_lua_block {
+      ngx.exit(200)
+    }
   }
 --- upstream
   location = /t {
@@ -40,6 +43,6 @@ Balancing different hosts does not leak memory.
     }
   }
 --- pipelined_requests eval
-[ "GET /t", "GET /t" ]
+[ "GET /t?user_key=value", "GET /t?user_key=value" ]
 --- response_body eval
 [ "1", "1" ]