add IPv6 format test

Author: RomainMuller

tests/appsec/blocking_rule.json

@@ -867,6 +867,10 @@
         {
           "value": "1.1.1.1",
           "expiration": 0
+        },
+        {
+          "value": "9f7b:5e67:5472:4464:90b0:6b0a:9aa6:f9dc",
+          "expiration": 0
         }
       ]
     },

tests/appsec/test_blocking_addresses.py

@@ -73,13 +73,24 @@ def test_blocking_before(self):
 class Test_Blocking_client_ip_with_forwarded:
     """Test if blocking is supported on http.client_ip address"""
 
-    def setup_blocking(self):
+    def setup_blocking_ipv4(self):
         self.rm_req_block = weblog.get(
-            headers={"Forwarded": 'host="example.host";by=2.2.2.2;proto=http;for=1.1.1.1:6543'}
+            headers={"Forwarded": 'for=127.0.0.1;host="example.host";by=2.2.2.2;proto=http;for=1.1.1.1:6543'}
         )
 
-    def test_blocking(self):
-        """Can block the request forwarded for the ip"""
+    def test_blocking_ipv4(self):
+        """Can block the request forwarded for the ip (in IPv4 format)"""
+
+        assert self.rm_req_block.status_code == 403
+        interfaces.library.assert_waf_attack(self.rm_req_block, rule="blk-001-001")
+
+    def setup_blocking_ipv6(self):
+        self.rm_req_block = weblog.get(
+            headers={"Forwarded": 'for="[::1]";for="[9f7b:5e67:5472:4464:90b0:6b0a:9aa6:f9dc]:4485"'},
+        )
+
+    def test_blocking_ipv6(self):
+        """Can block the request forwarded for the ip (in IPv6 format)"""
 
         assert self.rm_req_block.status_code == 403
         interfaces.library.assert_waf_attack(self.rm_req_block, rule="blk-001-001")