1 files changed, 110 insertions, 0 deletions
diff --git a/reg-tests/checks/smtp-check.vtc b/reg-tests/checks/smtp-check.vtc
new file mode 100644
index 0000000..723f5f0
--- /dev/null
+++ b/reg-tests/checks/smtp-check.vtc
@@ -0,0 +1,110 @@
+varnishtest "Health-checks: SMTP health-check"
+#REQUIRE_VERSION=2.2
+#REGTEST_TYPE=slow
+feature ignore_unknown_macro
+
+# This scripts tests health-checks for SMTP servers, enabled using
+# "option smtpchk" line.
+
+server s1 {
+  send "220 smtp-check.vtc SMTP Server\r\n"
+  recv 16
+  send "250 smtp-check.vtc\r\n"
+  recv 6
+  send "221 smtp-check.vtc closing\r\n"
+} -start
+
+server s2 {
+  send "220 smtp-check.vtc SMTP Server\r\n"
+  recv 17
+  send "250-smtp-check.vtc\r\n"
+  send "250-KEYWORD\r\n"
+  send "250 LAST KEYWORD\r\n"
+  recv 6
+  send "221 smtp-check.vtc closing\r\n"
+} -start
+
+server s3 {
+  send "I'm not a SMTP server\r\n"
+} -start
+
+server s4 {
+  send "421 Try again later\r\n"
+} -start
+
+server s5 {
+  send "220 smtp-check.vtc SMTP Server\r\n"
+  recv 16
+  send "512 DNS error\r\n"
+} -start
+
+syslog S1 -level notice {
+    recv
+    expect ~ "[^:\\[ ]\\[${h1_pid}\\]: Health check for server be1/srv succeeded, reason: Layer7 check passed.+code: 221.+info: \"smtp-check.vtc closing\".+check duration: [[:digit:]]+ms, status: 1/1 UP."
+} -start
+
+syslog S2 -level notice {
+    recv
+    expect ~ "[^:\\[ ]\\[${h1_pid}\\]: Health check for server be2/srv succeeded, reason: Layer7 check passed.+code: 221.+info: \"smtp-check.vtc closing\".+check duration: [[:digit:]]+ms, status: 1/1 UP."
+} -start
+
+syslog S3 -level notice {
+    recv
+    expect ~ "[^:\\[ ]\\[${h1_pid}\\]: Health check for server be3/srv failed, reason: Layer7 invalid response.+info: \"I'm not a SMTP server\".+check duration: [[:digit:]]+ms, status: 0/1 DOWN."
+} -start
+
+syslog S4 -level notice {
+    recv
+    expect ~ "[^:\\[ ]\\[${h1_pid}\\]: Health check for server be4/srv failed, reason: Layer7 wrong status.+code: 421.+info: \"Try again later\".+check duration: [[:digit:]]+ms, status: 0/1 DOWN."
+} -start
+
+syslog S5 -level notice {
+    recv
+    expect ~ "[^:\\[ ]\\[${h1_pid}\\]: Health check for server be5/srv failed, reason: Layer7 wrong status.+code: 512.+info: \"DNS error\".+check duration: [[:digit:]]+ms, status: 0/1 DOWN."
+} -start
+
+
+haproxy h1 -conf {
+    defaults
+        mode tcp
+        timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
+        timeout server "${HAPROXY_TEST_TIMEOUT-5s}"
+        timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
+
+    backend be1
+        log ${S1_addr}:${S1_port} daemon
+        option log-health-checks
+        option smtpchk
+        server srv ${s1_addr}:${s1_port} check inter 1s rise 1 fall 1
+
+    backend be2
+        log ${S2_addr}:${S2_port} daemon
+        option log-health-checks
+        option smtpchk EHLO domain.tld
+        server srv ${s2_addr}:${s2_port} check inter 1s rise 1 fall 1
+
+    backend be3
+        log ${S3_addr}:${S3_port} daemon
+        option log-health-checks
+        option smtpchk
+        server srv ${s3_addr}:${s3_port} check inter 1s rise 1 fall 1
+
+    backend be4
+        log ${S4_addr}:${S4_port} daemon
+        option log-health-checks
+        option smtpchk
+        server srv ${s4_addr}:${s4_port} check inter 1s rise 1 fall 1
+
+    backend be5
+        log ${S5_addr}:${S5_port} daemon
+        option log-health-checks
+        option smtpchk EHLO domain.tld
+        server srv ${s5_addr}:${s5_port} check inter 1s rise 1 fall 1
+
+} -start
+
+syslog S1 -wait
+syslog S2 -wait
+syslog S3 -wait
+syslog S4 -wait
+syslog S5 -wait