test: verify hostname based filtering

Signed-off-by: Joachim Wiberg <[email protected]>

test/Makefile.am

@@ -1,7 +1,7 @@
 EXTRA_DIST       = lib.sh opts.sh
 EXTRA_DIST      += api.sh local.sh unicode.sh remote.sh fwd.sh mark.sh      \
 		   memleak.sh facility.sh notify.sh rotate_all.sh secure.sh \
-		   logger.sh listen.sh sighup.sh tag.sh
+		   logger.sh listen.sh sighup.sh tag.sh hostname.sh
 CLEANFILES       = *~ *.trs *.log
 TEST_EXTENSIONS  = .sh
 TESTS_ENVIRONMENT= unshare -mrun
@@ -28,5 +28,6 @@ TESTS           += rotate_all.sh
 TESTS           += secure.sh
 TESTS           += sighup.sh
 TESTS           += tag.sh
+TESTS           += hostname.sh
 
 programs: $(check_PROGRAMS)

test/hostname.sh

@@ -0,0 +1,69 @@
+#!/bin/sh
+# Verify hstname based filtering.
+#set -x
+. "${srcdir:-.}/lib.sh"
+
+HST1="finlandia"
+HST2="sibelius"
+MSG1="Be Still, My Soul"
+MSG2="Oi Suomi, katso"
+TEXT="Ack Värmeland, du sköna"
+
+LOGDIR="$DIR/log"
+SYSLOG="${LOGDIR}/syslog"
+HST1LG="${LOGDIR}/$HST1.log"
+HST2LG="${LOGDIR}/$HST2.log"
+
+setup_syslogd()
+{
+    mkdir -p "$LOGDIR"
+    cat <<-EOF >"${CONF}"
+	#-$HST1,$HST2
+	*.*		-$SYSLOG
+	#+$HST1
+	*.*		$HST1LG
+	#+$HST2
+	*.*		$HST2LG
+	EOF
+    setup -m0 -8
+}
+
+verify_hst()
+{
+    hst="$1"; shift
+    log="$1"; shift
+    msg="$*"
+
+    if [ "$hst" = "@" ]; then
+	pri=user.panic
+	usr="$LOGNAME"
+    else
+	pri=daemon.notice
+	usr="jean"
+    fi
+
+    logger -H "$hst" -t "$usr" -p $pri "$msg"
+    grep   -H "$msg" "$log"
+}
+
+verify_log()
+{
+    log="$1"; shift
+    msg="$*"
+
+    grep -H "$msg" "$log"
+}
+
+verify_not()
+{
+    verify_log "$@" || return 0
+}
+
+run_step "Set up property based filtering syslogd" setup_syslogd
+run_step "Verify basic tag based filtering (1)"    verify_hst "$HST1" "$HST1LG" "$MSG1"
+run_step "Verify basic tag based filtering (2)"    verify_hst "$HST2" "$HST2LG" "$MSG2"
+run_step "Verify not in syslog"                    verify_not         "$SYSLOG" "$MSG1"
+
+run_step "Verify unfiltered host logging"          verify_hst "@"     "$SYSLOG" "$TEXT"
+run_step "Verify unfiltered message in syslog"     verify_log         "$SYSLOG" "$TEXT"
+run_step "Verify unfiltered message not filtered"  verify_not         "$HST1LG" "$TEXT"

test/tag.sh

@@ -1,5 +1,5 @@
 #!/bin/sh
-# Verify property based filtering, including ident/tag.
+# Verify log filtering based on ident/tag.
 . "${srcdir:-.}/lib.sh"
 
 TG1=pimd