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-rw-r--r--bin/tests/cfg_test.c195
1 files changed, 195 insertions, 0 deletions
diff --git a/bin/tests/cfg_test.c b/bin/tests/cfg_test.c
new file mode 100644
index 0000000..a243a3e
--- /dev/null
+++ b/bin/tests/cfg_test.c
@@ -0,0 +1,195 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, you can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+/*! \file */
+
+#include <errno.h>
+#include <stdbool.h>
+#include <stdlib.h>
+
+#include <isc/mem.h>
+#include <isc/print.h>
+#include <isc/string.h>
+#include <isc/util.h>
+
+#include <dns/log.h>
+
+#include <isccfg/grammar.h>
+#include <isccfg/namedconf.h>
+
+static void
+check_result(isc_result_t result, const char *format, ...) {
+ va_list args;
+
+ if (result == ISC_R_SUCCESS) {
+ return;
+ }
+
+ va_start(args, format);
+ vfprintf(stderr, format, args);
+ va_end(args);
+ fprintf(stderr, ": %s\n", isc_result_totext(result));
+ exit(1);
+}
+
+static void
+output(void *closure, const char *text, int textlen) {
+ UNUSED(closure);
+ (void)fwrite(text, 1, textlen, stdout);
+}
+
+static void
+usage(void) {
+ fprintf(stderr, "usage: cfg_test --rndc|--named "
+ "[--grammar] [--zonegrammar] [--active] "
+ "[--memstats] conffile\n");
+ exit(1);
+}
+
+int
+main(int argc, char **argv) {
+ isc_result_t result;
+ isc_mem_t *mctx = NULL;
+ isc_log_t *lctx = NULL;
+ isc_logconfig_t *lcfg = NULL;
+ isc_logdestination_t destination;
+ cfg_parser_t *pctx = NULL;
+ cfg_obj_t *cfg = NULL;
+ cfg_type_t *type = NULL;
+ bool grammar = false;
+ bool memstats = false;
+ char *filename = NULL;
+ unsigned int zonetype = 0;
+ unsigned int pflags = 0;
+
+ isc_mem_create(&mctx);
+
+ isc_log_create(mctx, &lctx, &lcfg);
+ isc_log_setcontext(lctx);
+
+ /*
+ * Create and install the default channel.
+ */
+ destination.file.stream = stderr;
+ destination.file.name = NULL;
+ destination.file.versions = ISC_LOG_ROLLNEVER;
+ destination.file.maximum_size = 0;
+ isc_log_createchannel(lcfg, "_default", ISC_LOG_TOFILEDESC,
+ ISC_LOG_DYNAMIC, &destination, ISC_LOG_PRINTTIME);
+
+ result = isc_log_usechannel(lcfg, "_default", NULL, NULL);
+ check_result(result, "isc_log_usechannel()");
+
+ /*
+ * Set the initial debug level.
+ */
+ isc_log_setdebuglevel(lctx, 2);
+
+ if (argc < 3) {
+ usage();
+ }
+
+ while (argc > 1) {
+ if (strcmp(argv[1], "--active") == 0) {
+ pflags |= CFG_PRINTER_ACTIVEONLY;
+ } else if (strcmp(argv[1], "--grammar") == 0) {
+ grammar = true;
+ } else if (strcmp(argv[1], "--zonegrammar") == 0) {
+ argv++, argc--;
+ if (argc <= 1) {
+ usage();
+ }
+ if (strcmp(argv[1], "master") == 0 ||
+ strcmp(argv[1], "primary") == 0)
+ {
+ zonetype = CFG_ZONE_PRIMARY;
+ } else if (strcmp(argv[1], "slave") == 0 ||
+ strcmp(argv[1], "seconary") == 0)
+ {
+ zonetype = CFG_ZONE_SECONDARY;
+ } else if (strcmp(argv[1], "mirror") == 0) {
+ zonetype = CFG_ZONE_MIRROR;
+ } else if (strcmp(argv[1], "stub") == 0) {
+ zonetype = CFG_ZONE_STUB;
+ } else if (strcmp(argv[1], "static-stub") == 0) {
+ zonetype = CFG_ZONE_STATICSTUB;
+ } else if (strcmp(argv[1], "hint") == 0) {
+ zonetype = CFG_ZONE_HINT;
+ } else if (strcmp(argv[1], "forward") == 0) {
+ zonetype = CFG_ZONE_FORWARD;
+ } else if (strcmp(argv[1], "redirect") == 0) {
+ zonetype = CFG_ZONE_REDIRECT;
+ } else if (strcmp(argv[1], "delegation-only") == 0) {
+ zonetype = CFG_ZONE_DELEGATION;
+ } else if (strcmp(argv[1], "in-view") == 0) {
+ zonetype = CFG_ZONE_INVIEW;
+ } else {
+ usage();
+ }
+ } else if (strcmp(argv[1], "--memstats") == 0) {
+ memstats = true;
+ } else if (strcmp(argv[1], "--named") == 0) {
+ type = &cfg_type_namedconf;
+ } else if (strcmp(argv[1], "--rndc") == 0) {
+ type = &cfg_type_rndcconf;
+ } else if (argv[1][0] == '-') {
+ usage();
+ } else {
+ filename = argv[1];
+ }
+ argv++, argc--;
+ }
+
+ if (grammar) {
+ if (type == NULL) {
+ usage();
+ }
+ cfg_print_grammar(type, pflags, output, NULL);
+ } else if (zonetype != 0) {
+ cfg_print_zonegrammar(zonetype, pflags, output, NULL);
+ } else {
+ if (type == NULL || filename == NULL) {
+ usage();
+ }
+ RUNTIME_CHECK(cfg_parser_create(mctx, lctx, &pctx) ==
+ ISC_R_SUCCESS);
+
+ result = cfg_parse_file(pctx, filename, type, &cfg);
+
+ fprintf(stderr, "read config: %s\n", isc_result_totext(result));
+
+ if (result != ISC_R_SUCCESS) {
+ exit(1);
+ }
+
+ cfg_print(cfg, output, NULL);
+
+ cfg_obj_destroy(pctx, &cfg);
+
+ cfg_parser_destroy(&pctx);
+ }
+
+ isc_log_destroy(&lctx);
+ if (memstats) {
+ isc_mem_stats(mctx, stderr);
+ }
+ isc_mem_destroy(&mctx);
+
+ fflush(stdout);
+ if (ferror(stdout)) {
+ fprintf(stderr, "write error\n");
+ return (1);
+ } else {
+ return (0);
+ }
+}