test: new, verify runparts order

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

test/runparts.sh

@@ -0,0 +1,41 @@
+#!/bin/sh
+#
+# Verifies basic runparts behavior: to run all scripts in a directory at
+# the end of system bootstrap, right before calling /etc/rc.local:
+#
+#  - only executable scripts should be called
+#  - always in alphabetical order
+#  - SNNfoo should be called with a 'start' argument
+#  - KNNfoo should be called with a 'stop' argument
+#
+
+TEST_DIR=$(dirname "$0")
+#DEBUG=1
+
+# shellcheck disable=SC2034
+BOOTSTRAP="runparts /etc/rc.d"
+
+# shellcheck source=/dev/null
+. "$TEST_DIR/lib/setup.sh"
+
+test_setup()
+{
+    say "Test start $(date)"
+ }
+
+test_teardown()
+{
+    say "Test done $(date)"
+}
+
+while true; do
+    lvl=$(texec initctl runlevel)
+    say "Current runlevel $lvl"
+    if [ "$lvl" = "N 2" ]; then
+	break;
+    fi
+    sleep 1
+done
+
+texec diff -u /usr/share/runlevel/ref.log /tmp/runparts.log
+texec cmp /usr/share/runlevel/ref.log /tmp/runparts.log || fail "runparts in wrong order"