/* * Copyright (C) 2011 Internet Systems Consortium, Inc. ("ISC") * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ /* $Id: master_test.c,v 1.7 2011-12-08 16:07:22 each Exp $ */ /*! \file */ #include #include #include #include #include #include #include #include #include #include #include #include #include "dnstest.h" /* * Helper functions */ #define BUFLEN 255 #define BIGBUFLEN (64 * 1024) #define TEST_ORIGIN "test" static dns_masterrawheader_t header; static isc_boolean_t headerset; static isc_result_t add_callback(void *arg, dns_name_t *owner, dns_rdataset_t *dataset); static void rawdata_callback(dns_zone_t *zone, dns_masterrawheader_t *header); static isc_result_t add_callback(void *arg, dns_name_t *owner, dns_rdataset_t *dataset) { char buf[BIGBUFLEN]; isc_buffer_t target; isc_result_t result; UNUSED(arg); isc_buffer_init(&target, buf, BIGBUFLEN); result = dns_rdataset_totext(dataset, owner, ISC_FALSE, ISC_FALSE, &target); return(result); } static void rawdata_callback(dns_zone_t *zone, dns_masterrawheader_t *h) { UNUSED(zone); header = *h; headerset = ISC_TRUE; } static int test_master(const char *testfile, dns_masterformat_t format) { isc_result_t result; int len; char origin[sizeof(TEST_ORIGIN)]; dns_name_t dns_origin; isc_buffer_t source; isc_buffer_t target; unsigned char name_buf[BUFLEN]; dns_rdatacallbacks_t callbacks; strcpy(origin, TEST_ORIGIN); len = strlen(origin); isc_buffer_init(&source, origin, len); isc_buffer_add(&source, len); isc_buffer_setactive(&source, len); isc_buffer_init(&target, name_buf, BUFLEN); dns_name_init(&dns_origin, NULL); dns_master_initrawheader(&header); result = dns_name_fromtext(&dns_origin, &source, dns_rootname, 0, &target); if (result != ISC_R_SUCCESS) return(result); dns_rdatacallbacks_init_stdio(&callbacks); callbacks.add = add_callback; callbacks.rawdata = rawdata_callback; callbacks.zone = NULL; headerset = ISC_FALSE; result = dns_master_loadfile2(testfile, &dns_origin, &dns_origin, dns_rdataclass_in, ISC_TRUE, &callbacks, mctx, format); return (result); } /* * Individual unit tests */ /* Successful load test */ ATF_TC(load); ATF_TC_HEAD(load, tc) { atf_tc_set_md_var(tc, "descr", "dns_master_loadfile() loads a " "valid master file and returns success"); } ATF_TC_BODY(load, tc) { isc_result_t result; UNUSED(tc); result = dns_test_begin(NULL, ISC_FALSE); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); result = test_master("testdata/master/master1.data", dns_masterformat_text); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); dns_test_end(); } /* Unepxected end of file test */ ATF_TC(unexpected); ATF_TC_HEAD(unexpected, tc) { atf_tc_set_md_var(tc, "descr", "dns_master_loadfile() returns " "DNS_R_UNEXPECTED when file ends " "too soon"); } ATF_TC_BODY(unexpected, tc) { isc_result_t result; UNUSED(tc); result = dns_test_begin(NULL, ISC_FALSE); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); result = test_master("testdata/master/master2.data", dns_masterformat_text); ATF_REQUIRE_EQ(result, ISC_R_UNEXPECTEDEND); dns_test_end(); } /* No owner test */ ATF_TC(noowner); ATF_TC_HEAD(noowner, tc) { atf_tc_set_md_var(tc, "descr", "dns_master_loadfile() accepts broken " "zones with no TTL for first record " "if it is an SOA"); } ATF_TC_BODY(noowner, tc) { isc_result_t result; UNUSED(tc); result = dns_test_begin(NULL, ISC_FALSE); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); result = test_master("testdata/master/master3.data", dns_masterformat_text); ATF_REQUIRE_EQ(result, DNS_R_NOOWNER); dns_test_end(); } /* No TTL test */ ATF_TC(nottl); ATF_TC_HEAD(nottl, tc) { atf_tc_set_md_var(tc, "descr", "dns_master_loadfile() returns " "DNS_R_NOOWNER when no owner name " "is specified"); } ATF_TC_BODY(nottl, tc) { isc_result_t result; UNUSED(tc); result = dns_test_begin(NULL, ISC_FALSE); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); result = test_master("testdata/master/master4.data", dns_masterformat_text); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); dns_test_end(); } /* Bad class test */ ATF_TC(badclass); ATF_TC_HEAD(badclass, tc) { atf_tc_set_md_var(tc, "descr", "dns_master_loadfile() returns " "DNS_R_BADCLASS when record class " "doesn't match zone class"); } ATF_TC_BODY(badclass, tc) { isc_result_t result; UNUSED(tc); result = dns_test_begin(NULL, ISC_FALSE); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); result = test_master("testdata/master/master5.data", dns_masterformat_text); ATF_REQUIRE_EQ(result, DNS_R_BADCLASS); dns_test_end(); } /* DNSKEY test */ ATF_TC(dnskey); ATF_TC_HEAD(dnskey, tc) { atf_tc_set_md_var(tc, "descr", "dns_master_loadfile() understands " "DNSKEY with key material"); } ATF_TC_BODY(dnskey, tc) { isc_result_t result; UNUSED(tc); result = dns_test_begin(NULL, ISC_FALSE); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); result = test_master("testdata/master/master6.data", dns_masterformat_text); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); dns_test_end(); } /* DNSKEY with no key material test */ ATF_TC(dnsnokey); ATF_TC_HEAD(dnsnokey, tc) { atf_tc_set_md_var(tc, "descr", "dns_master_loadfile() understands " "DNSKEY with no key material"); } ATF_TC_BODY(dnsnokey, tc) { isc_result_t result; UNUSED(tc); result = dns_test_begin(NULL, ISC_FALSE); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); result = test_master("testdata/master/master7.data", dns_masterformat_text); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); dns_test_end(); } /* Include test */ ATF_TC(include); ATF_TC_HEAD(include, tc) { atf_tc_set_md_var(tc, "descr", "dns_master_loadfile() understands " "$INCLUDE"); } ATF_TC_BODY(include, tc) { isc_result_t result; UNUSED(tc); result = dns_test_begin(NULL, ISC_FALSE); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); result = test_master("testdata/master/master8.data", dns_masterformat_text); ATF_REQUIRE_EQ(result, DNS_R_SEENINCLUDE); dns_test_end(); } /* Include failure test */ ATF_TC(includefail); ATF_TC_HEAD(includefail, tc) { atf_tc_set_md_var(tc, "descr", "dns_master_loadfile() understands " "$INCLUDE failures"); } ATF_TC_BODY(includefail, tc) { isc_result_t result; UNUSED(tc); result = dns_test_begin(NULL, ISC_FALSE); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); result = test_master("testdata/master/master9.data", dns_masterformat_text); ATF_REQUIRE_EQ(result, DNS_R_BADCLASS); dns_test_end(); } /* Non-empty blank lines test */ ATF_TC(blanklines); ATF_TC_HEAD(blanklines, tc) { atf_tc_set_md_var(tc, "descr", "dns_master_loadfile() handles " "non-empty blank lines"); } ATF_TC_BODY(blanklines, tc) { isc_result_t result; UNUSED(tc); result = dns_test_begin(NULL, ISC_FALSE); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); result = test_master("testdata/master/master10.data", dns_masterformat_text); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); dns_test_end(); } /* SOA leading zeroes test */ ATF_TC(leadingzero); ATF_TC_HEAD(leadingzero, tc) { atf_tc_set_md_var(tc, "descr", "dns_master_loadfile() allows " "leading zeroes in SOA"); } ATF_TC_BODY(leadingzero, tc) { isc_result_t result; UNUSED(tc); result = dns_test_begin(NULL, ISC_FALSE); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); result = test_master("testdata/master/master11.data", dns_masterformat_text); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); dns_test_end(); } ATF_TC(totext); ATF_TC_HEAD(totext, tc) { atf_tc_set_md_var(tc, "descr", "masterfile totext tests"); } ATF_TC_BODY(totext, tc) { isc_result_t result; dns_rdataset_t rdataset; dns_rdatalist_t rdatalist; isc_buffer_t target; unsigned char buf[BIGBUFLEN]; UNUSED(tc); result = dns_test_begin(NULL, ISC_FALSE); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); /* First, test with an empty rdataset */ rdatalist.rdclass = dns_rdataclass_in; rdatalist.type = dns_rdatatype_none; rdatalist.covers = dns_rdatatype_none; rdatalist.ttl = 0; ISC_LIST_INIT(rdatalist.rdata); ISC_LINK_INIT(&rdatalist, link); dns_rdataset_init(&rdataset); result = dns_rdatalist_tordataset(&rdatalist, &rdataset); ATF_CHECK_EQ(result, ISC_R_SUCCESS); isc_buffer_init(&target, buf, BIGBUFLEN); result = dns_master_rdatasettotext(dns_rootname, &rdataset, &dns_master_style_debug, &target); ATF_CHECK_EQ(result, ISC_R_SUCCESS); ATF_CHECK_EQ(isc_buffer_usedlength(&target), 0); /* * XXX: We will also need to add tests for dumping various * rdata types, classes, etc, and comparing the results against * known-good output. */ dns_test_end(); } /* Raw load */ ATF_TC(loadraw); ATF_TC_HEAD(loadraw, tc) { atf_tc_set_md_var(tc, "descr", "dns_master_loadfile() loads a " "valid raw file and returns success"); } ATF_TC_BODY(loadraw, tc) { isc_result_t result; UNUSED(tc); result = dns_test_begin(NULL, ISC_FALSE); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); /* Raw format version 0 */ result = test_master("testdata/master/master12.data", dns_masterformat_raw); ATF_CHECK_STREQ(isc_result_totext(result), "success"); ATF_CHECK(headerset); ATF_CHECK_EQ(header.flags, 0); /* Raw format version 1, no source serial */ result = test_master("testdata/master/master13.data", dns_masterformat_raw); ATF_CHECK_STREQ(isc_result_totext(result), "success"); ATF_CHECK(headerset); ATF_CHECK_EQ(header.flags, 0); /* Raw format version 1, source serial == 2011120101 */ result = test_master("testdata/master/master14.data", dns_masterformat_raw); ATF_CHECK_STREQ(isc_result_totext(result), "success"); ATF_CHECK(headerset); ATF_CHECK((header.flags & DNS_MASTERRAW_SOURCESERIALSET) != 0); ATF_CHECK_EQ(header.sourceserial, 2011120101); dns_test_end(); } /* Raw dump*/ ATF_TC(dumpraw); ATF_TC_HEAD(dumpraw, tc) { atf_tc_set_md_var(tc, "descr", "dns_master_dump*() functions " "dump valid raw files"); } ATF_TC_BODY(dumpraw, tc) { isc_result_t result; dns_db_t *db = NULL; dns_dbversion_t *version = NULL; char origin[sizeof(TEST_ORIGIN)]; dns_name_t dns_origin; isc_buffer_t source, target; unsigned char name_buf[BUFLEN]; int len; UNUSED(tc); strcpy(origin, TEST_ORIGIN); len = strlen(origin); isc_buffer_init(&source, origin, len); isc_buffer_add(&source, len); isc_buffer_setactive(&source, len); isc_buffer_init(&target, name_buf, BUFLEN); dns_name_init(&dns_origin, NULL); result = dns_name_fromtext(&dns_origin, &source, dns_rootname, 0, &target); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); result = dns_test_begin(NULL, ISC_FALSE); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); result = dns_db_create(mctx, "rbt", &dns_origin, dns_dbtype_zone, dns_rdataclass_in, 0, NULL, &db); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); result = dns_db_load(db, "testdata/master/master1.data"); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); dns_db_currentversion(db, &version); result = dns_master_dump2(mctx, db, version, &dns_master_style_default, "test.dump", dns_masterformat_raw); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); result = test_master("test.dump", dns_masterformat_raw); ATF_CHECK_STREQ(isc_result_totext(result), "success"); ATF_CHECK(headerset); ATF_CHECK_EQ(header.flags, 0); dns_master_initrawheader(&header); header.sourceserial = 12345; header.flags |= DNS_MASTERRAW_SOURCESERIALSET; unlink("test.dump"); result = dns_master_dump3(mctx, db, version, &dns_master_style_default, "test.dump", dns_masterformat_raw, &header); ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); result = test_master("test.dump", dns_masterformat_raw); ATF_CHECK_STREQ(isc_result_totext(result), "success"); ATF_CHECK(headerset); ATF_CHECK((header.flags & DNS_MASTERRAW_SOURCESERIALSET) != 0); ATF_CHECK_EQ(header.sourceserial, 12345); unlink("test.dump"); dns_db_closeversion(db, &version, ISC_FALSE); dns_db_detach(&db); dns_test_end(); } /* * Main */ ATF_TP_ADD_TCS(tp) { ATF_TP_ADD_TC(tp, load); ATF_TP_ADD_TC(tp, unexpected); ATF_TP_ADD_TC(tp, noowner); ATF_TP_ADD_TC(tp, nottl); ATF_TP_ADD_TC(tp, badclass); ATF_TP_ADD_TC(tp, dnskey); ATF_TP_ADD_TC(tp, dnsnokey); ATF_TP_ADD_TC(tp, include); ATF_TP_ADD_TC(tp, includefail); ATF_TP_ADD_TC(tp, blanklines); ATF_TP_ADD_TC(tp, leadingzero); ATF_TP_ADD_TC(tp, totext); ATF_TP_ADD_TC(tp, loadraw); ATF_TP_ADD_TC(tp, dumpraw); return (atf_no_error()); }