tests: add config tools tests

Knot.files

@@ -17,9 +17,9 @@ doc/man_knotd.rst
 doc/man_knsec3hash.rst
 doc/man_knsupdate.rst
 doc/migration.rst
+doc/operation.rst
 doc/reference.rst
 doc/requirements.rst
-doc/running.rst
 doc/troubleshooting.rst
 doc/utilities.rst
 libtap/Makefile.am
@@ -121,6 +121,8 @@ src/dnssec/shared/pem.c
 src/dnssec/shared/pem.h
 src/dnssec/shared/shared.h
 src/dnssec/shared/strtonum.h
+src/dnssec/shared/timestamp.c
+src/dnssec/shared/timestamp.h
 src/dnssec/shared/wire.h
 src/dnssec/tests/Makefile.am
 src/dnssec/tests/binary.c
@@ -145,6 +147,7 @@ src/dnssec/tests/shared_base32hex.c
 src/dnssec/tests/shared_bignum.c
 src/dnssec/tests/shared_dname.c
 src/dnssec/tests/shared_strtonum.c
+src/dnssec/tests/shared_timestamp.c
 src/dnssec/tests/shared_wire.c
 src/dnssec/tests/sign.c
 src/dnssec/tests/sign_der.c
@@ -497,6 +500,7 @@ tests/base32hex.c
 tests/base64.c
 tests/changeset.c
 tests/conf.c
+tests/conf_tools.c
 tests/descriptor.c
 tests/dname.c
 tests/dthreads.c

tests/.gitignore

@@ -8,6 +8,7 @@ base32hex
 base64
 changeset
 conf
+conf_tools
 descriptor
 dname
 dnssec_keys

tests/Makefile.am

@@ -16,6 +16,7 @@ check_PROGRAMS = \
 	base64				\
 	changeset			\
 	conf				\
+	conf_tools			\
 	descriptor			\
 	dname				\
 	dthreads			\

tests/conf_tools.c

+/*  Copyright (C) 2015 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+#include <tap/basic.h>
+
+#include "libknot/yparser/yptrafo.h"
+#include "knot/conf/tools.h"
+#include "libknot/libknot.h"
+
+static void mod_id_test(const char *txt, const char *val)
+{
+	int ret;
+	uint8_t b[64];
+	size_t b_len = sizeof(b);
+	char t[64];
+	size_t t_len = sizeof(t);
+	yp_item_t i = { NULL, YP_TDATA, YP_VDATA = { 0, NULL,
+	                                             mod_id_to_bin,
+	                                             mod_id_to_txt } };
+
+	diag("module id \"%s\":", txt);
+	ret = yp_item_to_bin(&i, txt, strlen(txt), b, &b_len);
+	ok(ret == KNOT_EOK, "txt to bin");
+	ok(memcmp(b, val, b_len) == 0, "compare");
+	ret = yp_item_to_txt(&i, b, b_len, t, &t_len, YP_SNOQUOTE);
+	ok(ret == KNOT_EOK, "bin to txt");
+	ok(strlen(t) == t_len, "txt ret length");
+	ok(strlen(txt) == t_len, "txt length");
+	ok(memcmp(txt, t, t_len) == 0, "compare");
+}
+
+static void mod_id_bad_test(const char *txt, int code)
+{
+	int ret;
+	uint8_t b[64];
+	size_t b_len = sizeof(b);
+	yp_item_t i = { NULL, YP_TDATA, YP_VDATA = { 0, NULL,
+	                                             mod_id_to_bin,
+	                                             mod_id_to_txt } };
+
+	diag("module id \"%s\":", txt);
+	ret = yp_item_to_bin(&i, txt, strlen(txt), b, &b_len);
+	ok(ret == code, "invalid txt to bin");
+}
+
+static void edns_opt_test(const char *txt, uint16_t code, const char *val)
+{
+	int ret;
+	uint8_t b[64];
+	size_t b_len = sizeof(b);
+	char t[64];
+	size_t t_len = sizeof(t);
+	yp_item_t i = { NULL, YP_TDATA, YP_VDATA = { 0, NULL,
+	                                             edns_opt_to_bin,
+	                                             edns_opt_to_txt } };
+
+	diag("edns option \"%s\":", txt);
+	ret = yp_item_to_bin(&i, txt, strlen(txt), b, &b_len);
+	ok(ret == KNOT_EOK, "txt to bin");
+	uint64_t c = wire_read_u64(b);
+	ok(c == code, "compare code");
+	ok(memcmp(yp_bin(b + sizeof(uint64_t)), val,
+	          yp_bin_len(b + sizeof(uint64_t))) == 0, "compare");
+	ret = yp_item_to_txt(&i, b, b_len, t, &t_len, YP_SNOQUOTE);
+	ok(ret == KNOT_EOK, "bin to txt");
+	ok(strlen(t) == t_len, "txt ret length");
+	ok(strlen(txt) == t_len, "txt length");
+	ok(memcmp(txt, t, t_len) == 0, "compare");
+}
+
+static void edns_opt_bad_test(const char *txt, int code)
+{
+	int ret;
+	uint8_t b[64];
+	size_t b_len = sizeof(b);
+	yp_item_t i = { NULL, YP_TDATA, YP_VDATA = { 0, NULL,
+	                                             edns_opt_to_bin,
+	                                             edns_opt_to_txt } };
+
+	diag("edns option \"%s\":", txt);
+	ret = yp_item_to_bin(&i, txt, strlen(txt), b, &b_len);
+	ok(ret == code, "invalid txt to bin");
+}
+
+static void addr_range_test(const char *txt)
+{
+	int ret;
+	uint8_t b[64];
+	size_t b_len = sizeof(b);
+	char t[64];
+	size_t t_len = sizeof(t);
+	yp_item_t i = { NULL, YP_TDATA, YP_VDATA = { 0, NULL,
+	                                             addr_range_to_bin,
+	                                             addr_range_to_txt } };
+
+	diag("address range \"%s\":", txt);
+	ret = yp_item_to_bin(&i, txt, strlen(txt), b, &b_len);
+	ok(ret == KNOT_EOK, "txt to bin");
+	ret = yp_item_to_txt(&i, b, b_len, t, &t_len, YP_SNOQUOTE);
+	ok(ret == KNOT_EOK, "bin to txt");
+	ok(strlen(t) == t_len, "txt ret length");
+	ok(strlen(txt) == t_len, "txt length");
+	ok(memcmp(txt, t, t_len) == 0, "compare");
+}
+
+static void addr_range_bad_test(const char *txt, int code)
+{
+	int ret;
+	uint8_t b[64];
+	size_t b_len = sizeof(b);
+	yp_item_t i = { NULL, YP_TDATA, YP_VDATA = { 0, NULL,
+	                                             addr_range_to_bin,
+	                                             addr_range_to_txt } };
+
+	diag("address range \"%s\":", txt);
+	ret = yp_item_to_bin(&i, txt, strlen(txt), b, &b_len);
+	ok(ret == code, "invalid txt to bin");
+}
+
+int main(int argc, char *argv[])
+{
+	plan_lazy();
+
+	/* Module id tests. */
+	mod_id_test("module/id", "\x06moduleid");
+	mod_id_bad_test("module", KNOT_EINVAL);
+	mod_id_bad_test("module/", KNOT_EINVAL);
+	mod_id_bad_test("/", KNOT_EINVAL);
+	mod_id_bad_test("/id", KNOT_EINVAL);
+
+	/* EDNS option tests. */
+	edns_opt_test("0:", 0, "");
+	edns_opt_test("65535:", 65535, "");
+	edns_opt_test("1:abc", 1, "abc");
+	edns_opt_test("1:0x0102", 1, "\x01\x02");
+	edns_opt_bad_test("0", KNOT_EINVAL);
+	edns_opt_bad_test("-1:a", KNOT_ERANGE);
+	edns_opt_bad_test("65536:a", KNOT_ERANGE);
+	edns_opt_bad_test("0:0xa", KNOT_EINVAL);
+
+	/* Address range tests. */
+	addr_range_test("1.1.1.1");
+	addr_range_test("1.1.1.1/0");
+	addr_range_test("1.1.1.1/32");
+	addr_range_test("1.1.1.1-1.2.3.4");
+	addr_range_test("::1");
+	addr_range_test("::1/0");
+	addr_range_test("::1/32");
+	addr_range_test("1::-5::");
+	addr_range_bad_test("unix", KNOT_EINVAL);
+	addr_range_bad_test("1.1.1", KNOT_EINVAL);
+	addr_range_bad_test("1.1.1.1/", KNOT_EINVAL);
+	addr_range_bad_test("1.1.1.1/33", KNOT_ERANGE);
+	addr_range_bad_test("1.1.1.1-", KNOT_EINVAL);
+	addr_range_bad_test("1.1.1.1-::1", KNOT_EINVAL);
+
+	return 0;
+}