diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 07:24:22 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 07:24:22 +0000 |
commit | 45d6379135504814ab723b57f0eb8be23393a51d (patch) | |
tree | d4f2ec4acca824a8446387a758b0ce4238a4dffa /lib/isccfg/tests | |
parent | Initial commit. (diff) | |
download | bind9-upstream.tar.xz bind9-upstream.zip |
Adding upstream version 1:9.16.44.upstream/1%9.16.44upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | lib/isccfg/tests/Kyuafile | 16 | ||||
-rw-r--r-- | lib/isccfg/tests/Makefile.in | 57 | ||||
-rw-r--r-- | lib/isccfg/tests/duration_test.c | 278 | ||||
-rw-r--r-- | lib/isccfg/tests/parser_test.c | 290 |
4 files changed, 641 insertions, 0 deletions
diff --git a/lib/isccfg/tests/Kyuafile b/lib/isccfg/tests/Kyuafile new file mode 100644 index 0000000..ad599af --- /dev/null +++ b/lib/isccfg/tests/Kyuafile @@ -0,0 +1,16 @@ +-- 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. + +syntax(2) +test_suite('bind9') + +tap_test_program{name='duration_test'} +tap_test_program{name='parser_test'} diff --git a/lib/isccfg/tests/Makefile.in b/lib/isccfg/tests/Makefile.in new file mode 100644 index 0000000..33b74c8 --- /dev/null +++ b/lib/isccfg/tests/Makefile.in @@ -0,0 +1,57 @@ +# 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. + +srcdir = @srcdir@ +VPATH = @srcdir@ +top_srcdir = @top_srcdir@ + +VERSION=@BIND9_VERSION@ + +@BIND9_MAKE_INCLUDES@ + +CINCLUDES = -I. -Iinclude \ + ${DNS_INCLUDES} ${ISC_INCLUDES} ${ISCCFG_INCLUDES} \ + ${OPENSSL_CFLAGS} @CMOCKA_CFLAGS@ +CDEFINES = -DTESTS="\"${top_builddir}/lib/dns/tests/\"" + +ISCLIBS = ../../isc/libisc.@A@ @NO_LIBTOOL_ISCLIBS@ +ISCDEPLIBS = ../../isc/libisc.@A@ +DNSLIBS = ../../dns/libdns.@A@ @NO_LIBTOOL_DNSLIBS@ +DNSDEPLIBS = ../../dns/libdns.@A@ +ISCCFGLIBS = ../libisccfg.@A@ +ISCCFGDEPLIBS = ../libisccfg.@A@ + +LIBS = @LIBS@ @CMOCKA_LIBS@ + +OBJS = +SRCS = duration_test.c parser_test.c + +SUBDIRS = +TARGETS = duration_test@EXEEXT@ parser_test@EXEEXT@ + +@BIND9_MAKE_RULES@ + +duration_test@EXEEXT@: duration_test.@O@ ${ISCDEPLIBS} ${DNSDEPLIBS} ${ISCCFGDEPLIBS} + ${LIBTOOL_MODE_LINK} ${PURIFY} ${CC} ${CFLAGS} \ + ${LDFLAGS} -o $@ duration_test.@O@ \ + ${ISCCFGLIBS} ${DNSLIBS} ${ISCLIBS} ${LIBS} + +parser_test@EXEEXT@: parser_test.@O@ ${ISCDEPLIBS} ${DNSDEPLIBS} ${ISCCFGDEPLIBS} + ${LIBTOOL_MODE_LINK} ${PURIFY} ${CC} ${CFLAGS} \ + ${LDFLAGS} -o $@ parser_test.@O@ \ + ${ISCCFGLIBS} ${DNSLIBS} ${ISCLIBS} ${LIBS} + +unit:: + sh ${top_builddir}/unit/unittest.sh + +clean distclean:: + rm -f ${TARGETS} + rm -f atf.out diff --git a/lib/isccfg/tests/duration_test.c b/lib/isccfg/tests/duration_test.c new file mode 100644 index 0000000..da52903 --- /dev/null +++ b/lib/isccfg/tests/duration_test.c @@ -0,0 +1,278 @@ +/* + * 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. + */ + +#if HAVE_CMOCKA + +#include <sched.h> /* IWYU pragma: keep */ +#include <setjmp.h> +#include <stdarg.h> +#include <stddef.h> +#include <stdint.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +#define UNIT_TESTING +#include <cmocka.h> + +#include <isc/buffer.h> +#include <isc/lex.h> +#include <isc/log.h> +#include <isc/mem.h> +#include <isc/print.h> +#include <isc/types.h> +#include <isc/util.h> + +#include <isccfg/cfg.h> +#include <isccfg/grammar.h> +#include <isccfg/namedconf.h> + +#define CHECK(r) \ + do { \ + result = (r); \ + if (result != ISC_R_SUCCESS) \ + goto cleanup; \ + } while (0) + +isc_mem_t *mctx = NULL; +isc_log_t *lctx = NULL; +static isc_logcategory_t categories[] = { { "", 0 }, + { "client", 0 }, + { "network", 0 }, + { "update", 0 }, + { "queries", 0 }, + { "unmatched", 0 }, + { "update-security", 0 }, + { "query-errors", 0 }, + { NULL, 0 } }; + +static void +cleanup() { + if (lctx != NULL) { + isc_log_destroy(&lctx); + } + if (mctx != NULL) { + isc_mem_destroy(&mctx); + } +} + +static isc_result_t +setup() { + isc_result_t result; + + isc_mem_debugging |= ISC_MEM_DEBUGRECORD; + isc_mem_create(&mctx); + + isc_logdestination_t destination; + isc_logconfig_t *logconfig = NULL; + + isc_log_create(mctx, &lctx, &logconfig); + isc_log_registercategories(lctx, categories); + isc_log_setcontext(lctx); + + destination.file.stream = stderr; + destination.file.name = NULL; + destination.file.versions = ISC_LOG_ROLLNEVER; + destination.file.maximum_size = 0; + isc_log_createchannel(logconfig, "stderr", ISC_LOG_TOFILEDESC, + ISC_LOG_DYNAMIC, &destination, 0); + CHECK(isc_log_usechannel(logconfig, "stderr", NULL, NULL)); + + return (ISC_R_SUCCESS); + +cleanup: + cleanup(); + return (result); +} + +struct duration_conf { + const char *string; + uint32_t time; + const char *out; +}; +typedef struct duration_conf duration_conf_t; + +static void +output(void *closure, const char *text, int textlen) { + int r; + + REQUIRE(textlen >= 0 && textlen < CFG_DURATION_MAXLEN); + + r = snprintf(closure, CFG_DURATION_MAXLEN, "%s", text); + INSIST(r == textlen); +} + +/* test cfg_obj_asduration() and cfg_print_duration() */ +static void +duration_test(void **state) { + isc_result_t result; + /* + * When 'out' is NULL, the printed result is expected to be the same as + * the input 'string', compared by ignoring the case of the characters. + */ + duration_conf_t durations[] = { + { .string = "unlimited", .time = 0 }, + { .string = "PT0S", .time = 0 }, + { .string = "PT42S", .time = 42 }, + { .string = "PT10m", .time = 600 }, + { .string = "PT10m4S", .time = 604 }, + { .string = "PT3600S", .time = 3600 }, + { .string = "pT2H", .time = 7200 }, + { .string = "Pt2H3S", .time = 7203 }, + { .string = "PT2h1m3s", .time = 7263 }, + { .string = "p7d", .time = 604800 }, + { .string = "P7DT2h", .time = 612000 }, + { .string = "P2W", .time = 1209600 }, + { .string = "P3M", .time = 8035200 }, + { .string = "P3MT10M", .time = 8035800 }, + { .string = "p5y", .time = 157680000 }, + { .string = "P5YT2H", .time = 157687200 }, + { .string = "P1Y1M1DT1H1M1S", .time = 34304461 }, + { .string = "P99Y399M999DT3999H9999M2911754S", + .time = UINT32_MAX - 1 }, + { .string = "P99Y399M999DT3999H9999M2911755S", + .time = UINT32_MAX }, + { .string = "P4294967295Y4294967295M4294967295D" + "T4294967295H4294967295M4294967295S", + .time = UINT32_MAX }, + { .string = "PT4294967294S", .time = UINT32_MAX - 1 }, + { .string = "PT4294967295S", .time = UINT32_MAX }, + { .string = "0", .time = 0 }, + { .string = "30", .time = 30 }, + { .string = "42s", .time = 42, .out = "42" }, + { .string = "10m", .time = 600, .out = "600" }, + { .string = "2H", .time = 7200, .out = "7200" }, + { .string = "7d", .time = 604800, .out = "604800" }, + { .string = "2w", .time = 1209600, .out = "1209600" }, + { 0 }, /* Indicates that the remaining durations are invalid. */ + { .string = "PT4Y" }, + { .string = "P-4Y2M" }, + { .string = "P5H1M30S" }, + { .string = "P7Y4W" }, + { .string = "X7Y4M" }, + { .string = "T7H4M" }, + { .string = "1Y6M" }, + { .string = "PT4294967296S" }, + { .string = "PT99999999999S" }, + { .string = "P99999999999Y99999999999M99999999999D" + "T99999999999H99999999999M99999999999S" }, + }; + isc_buffer_t buf1; + cfg_parser_t *p1 = NULL; + cfg_obj_t *c1 = NULL; + bool must_fail = false; + + UNUSED(state); + + setup(); + + for (size_t i = 0; i < ARRAY_SIZE(durations); i++) { + const cfg_listelt_t *element; + const cfg_obj_t *kasps = NULL; + const char cfg_tpl[] = + "dnssec-policy \"dp\"\n" + "{\nkeys {csk lifetime %s algorithm rsasha256;};\n};\n"; + char conf[sizeof(cfg_tpl) + CFG_DURATION_MAXLEN] = { 0 }; + char out[CFG_DURATION_MAXLEN] = { 0 }; + cfg_printer_t pctx = { .f = output, .closure = out }; + + if (durations[i].string == NULL) { + must_fail = true; + continue; + } + + snprintf(&conf[0], sizeof(conf), cfg_tpl, durations[i].string); + + isc_buffer_init(&buf1, conf, strlen(conf) - 1); + isc_buffer_add(&buf1, strlen(conf) - 1); + + /* Parse with default line numbering */ + result = cfg_parser_create(mctx, lctx, &p1); + assert_int_equal(result, ISC_R_SUCCESS); + + result = cfg_parse_buffer(p1, &buf1, "text1", 0, + &cfg_type_namedconf, 0, &c1); + if (must_fail) { + assert_int_not_equal(result, ISC_R_SUCCESS); + cfg_parser_destroy(&p1); + continue; + } + assert_int_equal(result, ISC_R_SUCCESS); + + (void)cfg_map_get(c1, "dnssec-policy", &kasps); + assert_non_null(kasps); + for (element = cfg_list_first(kasps); element != NULL; + element = cfg_list_next(element)) + { + const cfg_listelt_t *key_element; + const cfg_obj_t *lifetime = NULL; + const cfg_obj_t *keys = NULL; + const cfg_obj_t *key = NULL; + const cfg_obj_t *kopts = NULL; + cfg_obj_t *kconf = cfg_listelt_value(element); + int cmp; + + assert_non_null(kconf); + + kopts = cfg_tuple_get(kconf, "options"); + result = cfg_map_get(kopts, "keys", &keys); + assert_int_equal(result, ISC_R_SUCCESS); + + key_element = cfg_list_first(keys); + assert_non_null(key_element); + + key = cfg_listelt_value(key_element); + assert_non_null(key); + + lifetime = cfg_tuple_get(key, "lifetime"); + assert_non_null(lifetime); + + assert_int_equal(durations[i].time, + cfg_obj_asduration(lifetime)); + + cfg_print_duration_or_unlimited(&pctx, lifetime); + cmp = strncasecmp(durations[i].out != NULL + ? durations[i].out + : durations[i].string, + out, strlen(durations[i].string)); + assert_int_equal(cmp, 0); + } + + cfg_obj_destroy(p1, &c1); + cfg_parser_destroy(&p1); + } + + cleanup(); +} + +int +main(void) { + const struct CMUnitTest tests[] = { + cmocka_unit_test(duration_test), + }; + + return (cmocka_run_group_tests(tests, NULL, NULL)); +} + +#else /* HAVE_CMOCKA */ + +#include <stdio.h> + +int +main(void) { + printf("1..0 # Skipped: cmocka not available\n"); + return (SKIPPED_TEST_EXIT_CODE); +} + +#endif /* if HAVE_CMOCKA */ diff --git a/lib/isccfg/tests/parser_test.c b/lib/isccfg/tests/parser_test.c new file mode 100644 index 0000000..960f592 --- /dev/null +++ b/lib/isccfg/tests/parser_test.c @@ -0,0 +1,290 @@ +/* + * 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. + */ + +#if HAVE_CMOCKA + +#include <sched.h> /* IWYU pragma: keep */ +#include <setjmp.h> +#include <stdarg.h> +#include <stddef.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> + +#define UNIT_TESTING +#include <cmocka.h> + +#include <isc/buffer.h> +#include <isc/lex.h> +#include <isc/log.h> +#include <isc/mem.h> +#include <isc/print.h> +#include <isc/string.h> +#include <isc/types.h> +#include <isc/util.h> + +#include <isccfg/cfg.h> +#include <isccfg/grammar.h> +#include <isccfg/namedconf.h> + +#define CHECK(r) \ + do { \ + result = (r); \ + if (result != ISC_R_SUCCESS) \ + goto cleanup; \ + } while (0) + +isc_mem_t *mctx = NULL; +isc_log_t *lctx = NULL; +static isc_logcategory_t categories[] = { { "", 0 }, + { "client", 0 }, + { "network", 0 }, + { "update", 0 }, + { "queries", 0 }, + { "unmatched", 0 }, + { "update-security", 0 }, + { "query-errors", 0 }, + { NULL, 0 } }; + +static void +cleanup() { + if (lctx != NULL) { + isc_log_setcontext(NULL); + isc_log_destroy(&lctx); + } + if (mctx != NULL) { + isc_mem_destroy(&mctx); + } +} + +static isc_result_t +setup() { + isc_result_t result; + + isc_mem_debugging |= ISC_MEM_DEBUGRECORD; + isc_mem_create(&mctx); + + isc_logdestination_t destination; + isc_logconfig_t *logconfig = NULL; + + isc_log_create(mctx, &lctx, &logconfig); + isc_log_registercategories(lctx, categories); + isc_log_setcontext(lctx); + + destination.file.stream = stderr; + destination.file.name = NULL; + destination.file.versions = ISC_LOG_ROLLNEVER; + destination.file.maximum_size = 0; + isc_log_createchannel(logconfig, "stderr", ISC_LOG_TOFILEDESC, + ISC_LOG_DYNAMIC, &destination, 0); + CHECK(isc_log_usechannel(logconfig, "stderr", NULL, NULL)); + + return (ISC_R_SUCCESS); + +cleanup: + cleanup(); + return (result); +} + +static int +_setup(void **state) { + isc_result_t result; + + UNUSED(state); + + result = setup(); + assert_int_equal(result, ISC_R_SUCCESS); + + return (0); +} + +static int +_teardown(void **state) { + UNUSED(state); + + cleanup(); + + return (0); +} + +/* mimic calling nzf_append() */ +static void +append(void *arg, const char *str, int len) { + char *buf = arg; + size_t l = strlen(buf); + snprintf(buf + l, 1024 - l, "%.*s", len, str); +} + +static void +addzoneconf(void **state) { + isc_result_t result; + isc_buffer_t b; + cfg_parser_t *p = NULL; + const char *tests[] = { + "zone \"test4.baz\" { type master; file \"e.db\"; };", + "zone \"test/.baz\" { type master; file \"e.db\"; };", + "zone \"test\\\".baz\" { type master; file \"e.db\"; };", + "zone \"test\\.baz\" { type master; file \"e.db\"; };", + "zone \"test\\\\.baz\" { type master; file \"e.db\"; };", + "zone \"test\\032.baz\" { type master; file \"e.db\"; };", + "zone \"test\\010.baz\" { type master; file \"e.db\"; };" + }; + char buf[1024]; + + UNUSED(state); + + /* Parse with default line numbering */ + result = cfg_parser_create(mctx, lctx, &p); + assert_int_equal(result, ISC_R_SUCCESS); + +#define ARRAYSIZE(x) (sizeof(x) / sizeof(x[0])) + + for (size_t i = 0; i < ARRAYSIZE(tests); i++) { + cfg_obj_t *conf = NULL; + const cfg_obj_t *obj = NULL, *zlist = NULL; + + isc_buffer_constinit(&b, tests[i], strlen(tests[i])); + isc_buffer_add(&b, strlen(tests[i])); + + result = cfg_parse_buffer(p, &b, "text1", 0, + &cfg_type_namedconf, 0, &conf); + assert_int_equal(result, ISC_R_SUCCESS); + + /* + * Mimic calling nzf_append() from bin/named/server.c + * and check that the output matches the input. + */ + result = cfg_map_get(conf, "zone", &zlist); + assert_int_equal(result, ISC_R_SUCCESS); + + obj = cfg_listelt_value(cfg_list_first(zlist)); + assert_ptr_not_equal(obj, NULL); + + strlcpy(buf, "zone ", sizeof(buf)); + cfg_printx(obj, CFG_PRINTER_ONELINE, append, buf); + strlcat(buf, ";", sizeof(buf)); + assert_string_equal(tests[i], buf); + + cfg_obj_destroy(p, &conf); + cfg_parser_reset(p); + } + + cfg_parser_destroy(&p); +} + +/* test cfg_parse_buffer() */ +static void +parse_buffer_test(void **state) { + isc_result_t result; + unsigned char text[] = "options\n{\nrecursion yes;\n};\n"; + isc_buffer_t buf1, buf2; + cfg_parser_t *p1 = NULL, *p2 = NULL; + cfg_obj_t *c1 = NULL, *c2 = NULL; + + UNUSED(state); + + isc_buffer_init(&buf1, &text[0], sizeof(text) - 1); + isc_buffer_add(&buf1, sizeof(text) - 1); + + /* Parse with default line numbering */ + result = cfg_parser_create(mctx, lctx, &p1); + assert_int_equal(result, ISC_R_SUCCESS); + + result = cfg_parse_buffer(p1, &buf1, "text1", 0, &cfg_type_namedconf, 0, + &c1); + assert_int_equal(result, ISC_R_SUCCESS); + assert_int_equal(p1->line, 5); + + isc_buffer_init(&buf2, &text[0], sizeof(text) - 1); + isc_buffer_add(&buf2, sizeof(text) - 1); + + /* Parse with changed line number */ + result = cfg_parser_create(mctx, lctx, &p2); + assert_int_equal(result, ISC_R_SUCCESS); + + result = cfg_parse_buffer(p2, &buf2, "text2", 100, &cfg_type_namedconf, + 0, &c2); + assert_int_equal(result, ISC_R_SUCCESS); + assert_int_equal(p2->line, 104); + + cfg_obj_destroy(p1, &c1); + cfg_obj_destroy(p2, &c2); + + cfg_parser_destroy(&p1); + cfg_parser_destroy(&p2); +} + +/* test cfg_map_firstclause() */ +static void +cfg_map_firstclause_test(void **state) { + const char *name = NULL; + const void *clauses = NULL; + unsigned int idx; + + UNUSED(state); + + name = cfg_map_firstclause(&cfg_type_zoneopts, &clauses, &idx); + assert_non_null(name); + assert_non_null(clauses); + assert_int_equal(idx, 0); +} + +/* test cfg_map_nextclause() */ +static void +cfg_map_nextclause_test(void **state) { + const char *name = NULL; + const void *clauses = NULL; + unsigned int idx; + + UNUSED(state); + + name = cfg_map_firstclause(&cfg_type_zoneopts, &clauses, &idx); + assert_non_null(name); + assert_non_null(clauses); + assert_int_equal(idx, ISC_R_SUCCESS); + + do { + name = cfg_map_nextclause(&cfg_type_zoneopts, &clauses, &idx); + if (name != NULL) { + assert_non_null(clauses); + } else { + assert_null(clauses); + assert_int_equal(idx, 0); + } + } while (name != NULL); +} + +int +main(void) { + const struct CMUnitTest tests[] = { + cmocka_unit_test(addzoneconf), + cmocka_unit_test(parse_buffer_test), + cmocka_unit_test(cfg_map_firstclause_test), + cmocka_unit_test(cfg_map_nextclause_test), + }; + + return (cmocka_run_group_tests(tests, _setup, _teardown)); +} + +#else /* HAVE_CMOCKA */ + +#include <stdio.h> + +int +main(void) { + printf("1..0 # Skipped: cmocka not available\n"); + return (SKIPPED_TEST_EXIT_CODE); +} + +#endif /* if HAVE_CMOCKA */ |