1 files changed, 91 insertions, 0 deletions
diff --git a/lib/libcasper/services/cap_netdb/tests/netdb_test.c b/lib/libcasper/services/cap_netdb/tests/netdb_test.c
new file mode 100644
index 000000000000..5b984a8f6bd2
--- /dev/null
+++ b/lib/libcasper/services/cap_netdb/tests/netdb_test.c
@@ -0,0 +1,91 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Copyright (c) 2020 Ryan Moeller <freqlabs@FreeBSD.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/capsicum.h>
+#include <sys/nv.h>
+
+#include <arpa/inet.h>
+#include <netinet/in.h>
+
+#include <assert.h>
+#include <err.h>
+#include <errno.h>
+#include <netdb.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <libcasper.h>
+#include <casper/cap_netdb.h>
+
+#include <atf-c.h>
+
+static cap_channel_t *
+initcap(void)
+{
+	cap_channel_t *capcas, *capnetdb;
+
+	capcas = cap_init();
+	ATF_REQUIRE(capcas != NULL);
+
+	capnetdb = cap_service_open(capcas, "system.netdb");
+	ATF_REQUIRE(capnetdb != NULL);
+
+	cap_close(capcas);
+
+	return (capnetdb);
+}
+
+ATF_TC_WITHOUT_HEAD(cap_netdb__getprotobyname);
+ATF_TC_BODY(cap_netdb__getprotobyname, tc)
+{
+	cap_channel_t *capnetdb;
+	struct protoent *pp;
+	size_t n = 0;
+
+	capnetdb = initcap();
+
+	pp = cap_getprotobyname(capnetdb, "tcp");
+	ATF_REQUIRE(pp != NULL);
+
+	ATF_REQUIRE(pp->p_name != NULL);
+	ATF_REQUIRE(pp->p_aliases != NULL);
+	while (pp->p_aliases[n] != NULL)
+		++n;
+	ATF_REQUIRE(n > 0);
+	ATF_REQUIRE(pp->p_proto != 0);
+
+	cap_close(capnetdb);
+}
+
+ATF_TP_ADD_TCS(tp)
+{
+	ATF_TP_ADD_TC(tp, cap_netdb__getprotobyname);
+
+	return (atf_no_error());
+}