[TESTS] add test-check-expect to test various http-check methods
(cherry picked from commit 2f123a994b76598ce1eeeeefe94edbf7c8ff121c)
diff --git a/tests/test-check-expect.cfg b/tests/test-check-expect.cfg
new file mode 100644
index 0000000..8a799df
--- /dev/null
+++ b/tests/test-check-expect.cfg
@@ -0,0 +1,87 @@
+# This is a test configuration.
+# It is used to involve the various http-check expect features. It queries
+# a local web server for an object which is called the same as the keyword.
+
+global
+ maxconn 500
+ stats socket /tmp/sock1 mode 600 level admin
+ stats timeout 3000
+ stats maxconn 2000
+
+defaults
+ mode http
+ retries 1
+ option redispatch
+ timeout connect 1000
+ timeout client 5000
+ timeout server 5000
+ maxconn 400
+ option http-server-close
+
+listen stats
+ bind :8080
+ stats uri /
+
+backend chk-exp-status-nolb
+ # note: 404 should not produce an error here, just a soft-stop
+ balance roundrobin
+ option httpchk GET /status
+ http-check disable-on-404
+ http-check expect status 200
+ server s1 127.0.0.1:80 check inter 1000
+
+backend chk-nexp-status-nolb
+ balance roundrobin
+ option httpchk GET /status
+ http-check disable-on-404
+ http-check expect ! status 200
+ server s1 127.0.0.1:80 check inter 1000
+
+backend chk-exp-status
+ balance roundrobin
+ option httpchk GET /status
+ http-check expect status 200
+ server s1 127.0.0.1:80 check inter 1000
+
+backend chk-nexp-status
+ balance roundrobin
+ option httpchk GET /status
+ http-check expect ! status 200
+ server s1 127.0.0.1:80 check inter 1000
+
+backend chk-exp-rstatus
+ balance roundrobin
+ option httpchk GET /rstatus
+ http-check expect rstatus ^2[0-9][0-9]
+ server s1 127.0.0.1:80 check inter 1000
+
+backend chk-nexp-rstatus
+ balance roundrobin
+ option httpchk GET /rstatus
+ http-check expect ! rstatus ^2[0-9][0-9]
+ server s1 127.0.0.1:80 check inter 1000
+
+backend chk-exp-string
+ balance roundrobin
+ option httpchk GET /string
+ http-check expect string this\ is\ ok
+ server s1 127.0.0.1:80 check inter 1000
+
+backend chk-nexp-string
+ balance roundrobin
+ option httpchk GET /string
+ http-check expect ! string this\ is\ ok
+ server s1 127.0.0.1:80 check inter 1000
+
+backend chk-exp-rstring
+ balance roundrobin
+ option httpchk GET /rstring
+ http-check expect rstring this\ is\ ok
+ server s1 127.0.0.1:80 check inter 1000
+
+backend chk-nexp-rstring
+ balance roundrobin
+ option httpchk GET /rstring
+ http-check expect ! rstring this\ is\ ok
+ server s1 127.0.0.1:80 check inter 1000
+