920440: add test for Redis dump file

Author: lifeforms

util/regression-tests/tests/REQUEST-920-PROTOCOL-ENFORCEMENT/920440.yaml

@@ -90,3 +90,24 @@ tests:
             version: HTTP/1.1
           output:
             log_contains: id "920440"
+  - test_title: 920440-5
+    desc: Redis dump file
+    stages:
+      - stage:
+          input:
+            dest_addr: 127.0.0.1
+            headers:
+              Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
+              Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
+              Accept-Encoding: gzip,deflate
+              Accept-Language: en-us,en;q=0.5
+              Host: localhost
+              Keep-Alive: "300"
+              Proxy-Connection: keep-alive
+              User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv
+            method: GET
+            port: 80
+            uri: /dump.rdb
+            version: HTTP/1.1
+          output:
+            log_contains: id "920440"