From 16960b1ff460bdb0bce1290b3bc6d8b8f9d2bf34 Mon Sep 17 00:00:00 2001
From: Scott Moser <scott.moser@chainguard.dev>
Date: Wed, 24 Apr 2024 11:45:50 -0400
Subject: [PATCH] Add test to guacamole-server.

Check '-v' output (version) and then run a daemon on localhost
and check that it says 'Listening'.
---
 guacamole-server.yaml | 62 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)

diff --git a/guacamole-server.yaml b/guacamole-server.yaml
index 5541c232df..8e76d89cbc 100644
--- a/guacamole-server.yaml
+++ b/guacamole-server.yaml
@@ -92,6 +92,68 @@ subpackages:
     pipeline:
       - uses: split/dev
 
+test:
+  environment:
+    contents:
+      packages:
+        - busybox
+  pipeline:
+    - name: "check -v output"
+      runs: |
+        guacd -v >out 2>&1 || {
+          rc=$?
+          echo "failed [$rc]: guacd -v"
+          cat out
+          exit $rc
+        }
+        expected="version ${{package.version}}"
+        grep "$expected" out || {
+          echo "command 'guacd -v' did not contain expected output"
+          echo "expected: $expected"
+          echo "actual:"
+          cat out
+          exit 1
+        }
+    - name: "start daemon on localhost"
+      runs: |
+        set -- guacd -b 127.0.0.1 -L info -p my.pid -f
+        "$@" >out 2>&1 &
+        kpid=$!
+        n=0
+        while [ $n -lt 60 ] && sleep 1; do
+            n=$((n+1))
+            [ -e my.pid ] && break
+        done
+        [ -e my.pid ] || { echo "my.pid did not exist after $n seconds"; exit 1; }
+        read pid < my.pid
+        [ "$kpid" = "$pid" ] || {
+          echo "pid from shell ($kpid) != pid from pidfile ($pid)";
+          exit 1;
+        }
+
+        n=0
+        expected="istening on host"
+        while [ $n -lt 10 ] && sleep 1; do
+            n=$((n+1))
+            grep -q "$expected" out && break
+        done
+        grep -q "$expected" out || {
+          echo "output did not contain expected output after $n seconds: $expected "
+          cat "$out"
+          exit 1
+        }
+
+        expected="Guacamole proxy daemon.*version ${{package.version}}"
+        grep "$expected" out || {
+          echo "command '$*' did not contain expected output"
+          echo "expected: $expected"
+          echo "actual:"
+          cat out
+          exit 1
+        }
+
+        kill $pid
+
 update:
   enabled: true
   release-monitor: