add a test for the config dumping

2 files changed, 31 insertions, 0 deletions

diff --git a/regress/regress b/regress/regress
index 548d551..13f8acb 100755
--- a/regress/regress
+++ b/regress/regress
@@ -20,6 +20,9 @@ fi
 run_test test_punycode
 run_test test_iri
 
+# Run configuration dumping test.
+run_test test_dump_config
+
 if [ "${SKIP_RUNTIME_TESTS:-0}" -eq 1 ]; then
 	echo
 	echo "======================"
diff --git a/regress/tests.sh b/regress/tests.sh
index 72ad303..65c4903 100644
--- a/regress/tests.sh
+++ b/regress/tests.sh
@@ -8,6 +8,34 @@ test_iri() {
 	./iri_test
 }
 
+test_dump_config() {
+	dont_check_server_alive=yes
+	gen_config '' ''
+
+        exp="$(mktemp)"
+	got="$(mktemp)"
+	cat <<EOF >$exp
+prefork 3
+
+server "localhost" {
+	cert "$PWD/localhost.pem"
+	key "$PWD/localhost.key"
+}
+EOF
+
+	$gmid -nn -c reg.conf > $got 2>/dev/null
+
+	ret=0
+	if ! cmp -s "$exp" "$got"; then
+    		echo "config differs!" >&2
+    		diff -u "$exp" "$got" >&2
+    		ret=1
+	fi
+
+	rm "$exp" "$got"
+	return $ret
+}
+
 test_gemexp() {
 	dont_check_server_alive=yes