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-rw-r--r--server/tests/resolv-tests.c598
1 files changed, 0 insertions, 598 deletions
diff --git a/server/tests/resolv-tests.c b/server/tests/resolv-tests.c
deleted file mode 100644
index 04b9e2e76..000000000
--- a/server/tests/resolv-tests.c
+++ /dev/null
@@ -1,598 +0,0 @@
-/*
- SSSD
-
- Async resolver tests
-
- Authors:
- Martin Nagy <mnagy@redhat.com>
- Jakub Hrozek <jhrozek@redhat.com>
-
- Copyright (C) Red Hat, Inc 2009
-
- 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 <check.h>
-#include <string.h>
-#include <talloc.h>
-#include <tevent.h>
-#include <popt.h>
-#include <arpa/inet.h>
-
-#include "tests/common.h"
-#include "util/util.h"
-
-/* Interface under test */
-#include "resolv/async_resolv.h"
-
-static int use_net_test;
-static char *txt_host;
-static char *srv_host;
-
-struct resolv_test_ctx {
- struct tevent_context *ev;
- struct resolv_ctx *resolv;
-
- enum {
- TESTING_HOSTNAME,
- TESTING_TXT,
- TESTING_SRV,
- } tested_function;
-
- int error;
- bool done;
-};
-
-static int setup_resolv_test(struct resolv_test_ctx **ctx)
-{
- struct resolv_test_ctx *test_ctx;
- int ret;
-
- test_ctx = talloc_zero(global_talloc_context, struct resolv_test_ctx);
- if (test_ctx == NULL) {
- fail("Could not allocate memory for test context");
- return ENOMEM;
- }
-
- test_ctx->ev = tevent_context_init(test_ctx);
- if (test_ctx->ev == NULL) {
- fail("Could not init tevent context");
- talloc_free(test_ctx);
- return EFAULT;
- }
-
- ret = resolv_init(test_ctx, test_ctx->ev, 5, &test_ctx->resolv);
- if (ret != EOK) {
- fail("Could not init resolv context");
- talloc_free(test_ctx);
- return ret;
- }
-
- *ctx = test_ctx;
- return EOK;
-}
-
-static int test_loop(struct resolv_test_ctx *data)
-{
- while (!data->done)
- tevent_loop_once(data->ev);
-
- return data->error;
-}
-
-START_TEST(test_copy_hostent)
-{
- void *ctx;
- struct hostent *new_he;
-
- char name[] = "foo.example.com";
- char alias_1[] = "bar.example.com";
- char alias_2[] = "baz.example.com";
- char *aliases[] = { alias_1, alias_2, NULL };
- char addr_1[] = { 1, 2, 3, 4 };
- char addr_2[] = { 4, 3, 2, 1 };
- char *addr_list[] = { addr_1, addr_2, NULL };
- struct hostent he = {
- name, aliases, 123 /* Whatever. */,
- sizeof(addr_1), addr_list
- };
-
- ctx = talloc_new(global_talloc_context);
- fail_if(ctx == NULL);
-
- check_leaks_push(ctx);
- new_he = resolv_copy_hostent(ctx, &he);
- fail_if(new_he == NULL);
- fail_if(strcmp(new_he->h_name, name));
- fail_if(strcmp(new_he->h_aliases[0], alias_1));
- fail_if(strcmp(new_he->h_aliases[1], alias_2));
- fail_if(new_he->h_aliases[2] != NULL);
- fail_if(new_he->h_addrtype != 123);
- fail_if(new_he->h_length != sizeof(addr_1));
- fail_if(memcmp(new_he->h_addr_list[0], addr_1, sizeof(addr_1)));
- fail_if(memcmp(new_he->h_addr_list[1], addr_2, sizeof(addr_1)));
- fail_if(new_he->h_addr_list[2] != NULL);
-
- talloc_free(new_he);
- check_leaks_pop(ctx);
-}
-END_TEST
-
-static void test_localhost(struct tevent_req *req)
-{
- int recv_status;
- int status;
- struct hostent *hostent;
- int i;
- struct resolv_test_ctx *test_ctx = tevent_req_callback_data(req,
- struct resolv_test_ctx);
-
- test_ctx->done = true;
-
- recv_status = resolv_gethostbyname_recv(req, test_ctx,
- &status, NULL, &hostent);
- talloc_zfree(req);
- if (recv_status != EOK) {
- DEBUG(2, ("resolv_gethostbyname_recv failed: %d\n", recv_status));
- test_ctx->error = recv_status;
- return;
- }
- DEBUG(7, ("resolv_gethostbyname_recv status: %d\n", status));
-
- test_ctx->error = ENOENT;
- for (i = 0; hostent->h_addr_list[i]; i++) {
- char addr_buf[256];
- inet_ntop(hostent->h_addrtype, hostent->h_addr_list[i], addr_buf, sizeof(addr_buf));
-
- /* test that localhost resolves to 127.0.0.1 or ::1 */
- if (strcmp(addr_buf, "127.0.0.1") == 0 || strcmp(addr_buf, "::1") == 0) {
- test_ctx->error = EOK;
- }
- }
- talloc_free(hostent);
-}
-
-START_TEST(test_resolv_localhost)
-{
- struct resolv_test_ctx *test_ctx;
- int ret = EOK;
- struct tevent_req *req;
- const char *hostname = "localhost.localdomain";
-
- ret = setup_resolv_test(&test_ctx);
- if (ret != EOK) {
- fail("Could not set up test");
- return;
- }
-
- check_leaks_push(test_ctx);
- req = resolv_gethostbyname_send(test_ctx, test_ctx->ev, test_ctx->resolv, hostname);
- DEBUG(7, ("Sent resolv_gethostbyname\n"));
- if (req == NULL) {
- ret = ENOMEM;
- }
-
- if (ret == EOK) {
- tevent_req_set_callback(req, test_localhost, test_ctx);
- ret = test_loop(test_ctx);
- }
-
- check_leaks_pop(test_ctx);
- fail_unless(ret == EOK);
-
- talloc_zfree(test_ctx);
-}
-END_TEST
-
-static void test_negative(struct tevent_req *req)
-{
- int recv_status;
- int status;
- struct hostent *hostent;
- struct resolv_test_ctx *test_ctx;
-
- test_ctx = tevent_req_callback_data(req, struct resolv_test_ctx);
- test_ctx->done = true;
-
- recv_status = resolv_gethostbyname_recv(req, test_ctx,
- &status, NULL, &hostent);
- talloc_zfree(req);
- if (recv_status == EOK) {
- DEBUG(7, ("resolv_gethostbyname_recv succeeded in a negative test"));
- return;
- }
-
- test_ctx->error = status;
- DEBUG(2, ("resolv_gethostbyname_recv status: %d: %s\n", status, resolv_strerror(status)));
-}
-
-START_TEST(test_resolv_negative)
-{
- int ret = EOK;
- struct tevent_req *req;
- const char *hostname = "sssd.foo";
- struct resolv_test_ctx *test_ctx;
-
- ret = setup_resolv_test(&test_ctx);
- if (ret != EOK) {
- fail("Could not set up test");
- return;
- }
-
- check_leaks_push(test_ctx);
- req = resolv_gethostbyname_send(test_ctx, test_ctx->ev, test_ctx->resolv, hostname);
- DEBUG(7, ("Sent resolv_gethostbyname\n"));
- if (req == NULL) {
- ret = ENOMEM;
- }
-
- if (ret == EOK) {
- tevent_req_set_callback(req, test_negative, test_ctx);
- ret = test_loop(test_ctx);
- }
-
- check_leaks_pop(test_ctx);
-
- fail_unless(ret != EOK);
- fail_unless(test_ctx->error == ARES_ENOTFOUND);
- talloc_zfree(test_ctx);
-}
-END_TEST
-
-static void test_internet(struct tevent_req *req)
-{
- int recv_status;
- int status;
- struct resolv_test_ctx *test_ctx;
- void *tmp_ctx;
- struct hostent *hostent = NULL;
- struct ares_txt_reply *txt_replies = NULL, *txtptr;
- struct ares_srv_reply *srv_replies = NULL, *srvptr;
-
- test_ctx = tevent_req_callback_data(req, struct resolv_test_ctx);
-
- test_ctx->done = true;
-
- tmp_ctx = talloc_new(test_ctx);
- check_leaks_push(tmp_ctx);
-
- switch (test_ctx->tested_function) {
- case TESTING_HOSTNAME:
- recv_status = resolv_gethostbyname_recv(req, tmp_ctx,
- &status, NULL, &hostent);
- test_ctx->error = (hostent->h_length == 0) ? ENOENT : EOK;
- break;
- case TESTING_TXT:
- recv_status = resolv_gettxt_recv(tmp_ctx, req, &status, NULL,
- &txt_replies);
- test_ctx->error = (txt_replies == NULL) ? ENOENT : EOK;
- for (txtptr = txt_replies; txtptr != NULL; txtptr = txtptr->next) {
- DEBUG(2, ("TXT Record: %s\n", txtptr->txt));
- }
- break;
- case TESTING_SRV:
- recv_status = resolv_getsrv_recv(tmp_ctx, req, &status, NULL,
- &srv_replies);
- test_ctx->error = (srv_replies == NULL) ? ENOENT : EOK;
- for (srvptr = srv_replies; srvptr != NULL; srvptr = srvptr->next) {
- DEBUG(2, ("SRV Record: %d %d %d %s\n", srvptr->weight,
- srvptr->priority, srvptr->port,
- srvptr->host));
- }
- break;
- }
- talloc_zfree(req);
- fail_if(recv_status != EOK, "The recv function failed: %d", recv_status);
- DEBUG(7, ("recv status: %d\n", status));
-
- if (hostent != NULL) {
- talloc_free(hostent);
- } else if (txt_replies != NULL) {
- talloc_free(txt_replies);
- } else if (srv_replies != NULL) {
- talloc_free(srv_replies);
- }
- check_leaks_pop(tmp_ctx);
-}
-
-START_TEST(test_resolv_internet)
-{
- int ret = EOK;
- struct tevent_req *req;
- const char *hostname = "redhat.com";
- struct resolv_test_ctx *test_ctx;
-
- ret = setup_resolv_test(&test_ctx);
- if (ret != EOK) {
- fail("Could not set up test");
- return;
- }
- test_ctx->tested_function = TESTING_HOSTNAME;
-
- check_leaks_push(test_ctx);
- req = resolv_gethostbyname_send(test_ctx, test_ctx->ev, test_ctx->resolv, hostname);
- DEBUG(7, ("Sent resolv_gethostbyname\n"));
- if (req == NULL) {
- ret = ENOMEM;
- }
-
- if (ret == EOK) {
- tevent_req_set_callback(req, test_internet, test_ctx);
- ret = test_loop(test_ctx);
- }
-
- fail_unless(ret == EOK);
- check_leaks_pop(test_ctx);
- talloc_zfree(test_ctx);
-}
-END_TEST
-
-START_TEST(test_resolv_internet_txt)
-{
- int ret;
- struct tevent_req *req;
- struct resolv_test_ctx *test_ctx;
-
- ret = setup_resolv_test(&test_ctx);
- fail_if(ret != EOK, "Could not set up test");
- test_ctx->tested_function = TESTING_TXT;
-
- check_leaks_push(test_ctx);
-
- req = resolv_gettxt_send(test_ctx, test_ctx->ev, test_ctx->resolv, txt_host);
- fail_if(req == NULL, "Function resolv_gettxt_send failed");
-
- tevent_req_set_callback(req, test_internet, test_ctx);
- ret = test_loop(test_ctx);
- fail_unless(ret == EOK);
-
- check_leaks_pop(test_ctx);
-
- talloc_zfree(test_ctx);
-}
-END_TEST
-
-START_TEST(test_resolv_internet_srv)
-{
- int ret;
- struct tevent_req *req;
- struct resolv_test_ctx *test_ctx;
-
- ret = setup_resolv_test(&test_ctx);
- fail_if(ret != EOK, "Could not set up test");
- test_ctx->tested_function = TESTING_SRV;
-
- check_leaks_push(test_ctx);
-
- req = resolv_getsrv_send(test_ctx, test_ctx->ev, test_ctx->resolv, srv_host);
- fail_if(req == NULL, "Function resolv_getsrv_send failed");
-
- tevent_req_set_callback(req, test_internet, test_ctx);
- ret = test_loop(test_ctx);
- fail_unless(ret == EOK);
-
- check_leaks_pop(test_ctx);
-
- talloc_zfree(test_ctx);
-}
-END_TEST
-
-static void resolv_free_context(struct tevent_context *ev,
- struct tevent_timer *te,
- struct timeval t, void *ptr)
-{
- struct resolv_ctx *rctx = talloc_get_type(ptr, struct resolv_ctx);
- DEBUG(7, ("freeing the context\n"));
-
- talloc_free(rctx);
-}
-
-static void resolv_free_done(struct tevent_context *ev,
- struct tevent_timer *te,
- struct timeval t, void *ptr)
-{
- struct resolv_test_ctx *tctx = talloc_get_type(ptr, struct resolv_test_ctx);
- DEBUG(7, ("marking test as done\n"));
-
- tctx->error = EOK;
- tctx->done = true;
-}
-
-START_TEST(test_resolv_free_context)
-{
- int ret = EOK;
- struct tevent_req *req;
- const char *hostname = "redhat.com";
- struct resolv_test_ctx *test_ctx;
- struct tevent_timer *free_timer, *terminate_timer;
- struct timeval free_tv, terminate_tv;
-
- ret = setup_resolv_test(&test_ctx);
- if (ret != EOK) {
- fail("Could not set up test");
- return;
- }
-
- req = resolv_gethostbyname_send(test_ctx, test_ctx->ev, test_ctx->resolv, hostname);
- DEBUG(7, ("Sent resolv_gethostbyname\n"));
- if (req == NULL) {
- fail("Error calling resolv_gethostbyname_send");
- goto done;
- }
-
- gettimeofday(&free_tv, NULL);
- free_tv.tv_sec += 1;
- free_tv.tv_usec = 0;
- terminate_tv.tv_sec = free_tv.tv_sec + 1;
- terminate_tv.tv_usec = 0;
-
- free_timer = tevent_add_timer(test_ctx->ev, test_ctx, free_tv, resolv_free_context, test_ctx->resolv);
- if (free_timer == NULL) {
- fail("Error calling tevent_add_timer");
- goto done;
- }
-
- terminate_timer = tevent_add_timer(test_ctx->ev, test_ctx, terminate_tv, resolv_free_done, test_ctx);
- if (terminate_timer == NULL) {
- fail("Error calling tevent_add_timer");
- goto done;
- }
-
- ret = test_loop(test_ctx);
- fail_unless(ret == EOK);
-
-done:
- talloc_zfree(test_ctx);
-}
-END_TEST
-
-static void resolv_free_req(struct tevent_context *ev,
- struct tevent_timer *te,
- struct timeval t, void *ptr)
-{
- struct tevent_req *req = talloc_get_type(ptr, struct tevent_req);
- DEBUG(7, ("freeing the request\n"));
-
- talloc_free(req);
-}
-
-START_TEST(test_resolv_free_req)
-{
- int ret = EOK;
- struct tevent_req *req;
- const char *hostname = "redhat.com";
- struct resolv_test_ctx *test_ctx;
- struct tevent_timer *free_timer, *terminate_timer;
- struct timeval free_tv, terminate_tv;
-
- ret = setup_resolv_test(&test_ctx);
- if (ret != EOK) {
- fail("Could not set up test");
- return;
- }
-
- check_leaks_push(test_ctx);
- req = resolv_gethostbyname_send(test_ctx, test_ctx->ev, test_ctx->resolv, hostname);
- DEBUG(7, ("Sent resolv_gethostbyname\n"));
- if (req == NULL) {
- fail("Error calling resolv_gethostbyname_send");
- goto done;
- }
-
- gettimeofday(&free_tv, NULL);
- free_tv.tv_sec += 1;
- free_tv.tv_usec = 0;
- terminate_tv.tv_sec = free_tv.tv_sec + 1;
- terminate_tv.tv_usec = 0;
-
- free_timer = tevent_add_timer(test_ctx->ev, test_ctx, free_tv, resolv_free_req, req);
- if (free_timer == NULL) {
- fail("Error calling tevent_add_timer");
- goto done;
- }
-
- terminate_timer = tevent_add_timer(test_ctx->ev, test_ctx, terminate_tv, resolv_free_done, test_ctx);
- if (terminate_timer == NULL) {
- fail("Error calling tevent_add_timer");
- goto done;
- }
-
- ret = test_loop(test_ctx);
- check_leaks_pop(test_ctx);
- fail_unless(ret == EOK);
-
-done:
- talloc_zfree(test_ctx);
-}
-END_TEST
-
-Suite *create_resolv_suite(void)
-{
- Suite *s = suite_create("resolv");
-
- TCase *tc_resolv = tcase_create("RESOLV Tests");
-
- tcase_add_checked_fixture(tc_resolv, leak_check_setup, leak_check_teardown);
- /* Do some testing */
- tcase_add_test(tc_resolv, test_copy_hostent);
- tcase_add_test(tc_resolv, test_resolv_localhost);
- tcase_add_test(tc_resolv, test_resolv_negative);
- if (use_net_test) {
- tcase_add_test(tc_resolv, test_resolv_internet);
- if (txt_host != NULL) {
- tcase_add_test(tc_resolv, test_resolv_internet_txt);
- }
- if (srv_host != NULL) {
- tcase_add_test(tc_resolv, test_resolv_internet_srv);
- }
- }
- tcase_add_test(tc_resolv, test_resolv_free_context);
- tcase_add_test(tc_resolv, test_resolv_free_req);
-
- /* Add all test cases to the test suite */
- suite_add_tcase(s, tc_resolv);
-
- return s;
-}
-
-int main(int argc, const char *argv[])
-{
- int opt;
- poptContext pc;
- int failure_count;
- Suite *resolv_suite;
- SRunner *sr;
- int debug = 0;
-
- struct poptOption long_options[] = {
- POPT_AUTOHELP
- { "debug-level", 'd', POPT_ARG_INT, &debug, 0, "Set debug level", NULL },
- { "use-net-test", 'n', POPT_ARG_NONE, 0, 'n', "Run tests that need an active internet connection", NULL },
- { "txt-host", 't', POPT_ARG_STRING, 0, 't', "Specify the host used for TXT record testing", NULL },
- { "srv-host", 's', POPT_ARG_STRING, 0, 's', "Specify the host used for SRV record testing", NULL },
- POPT_TABLEEND
- };
-
- pc = poptGetContext(argv[0], argc, argv, long_options, 0);
- while((opt = poptGetNextOpt(pc)) != -1) {
- switch(opt) {
- case 'n':
- use_net_test = 1;
- break;
- case 't':
- txt_host = poptGetOptArg(pc);
- break;
- case 's':
- srv_host = poptGetOptArg(pc);
- break;
- default:
- fprintf(stderr, "\nInvalid option %s: %s\n\n",
- poptBadOption(pc, 0), poptStrerror(opt));
- poptPrintUsage(pc, stderr, 0);
- return 1;
- }
- }
- poptFreeContext(pc);
- debug_level = debug;
-
- resolv_suite = create_resolv_suite();
- sr = srunner_create(resolv_suite);
- /* If CK_VERBOSITY is set, use that, otherwise it defaults to CK_NORMAL */
- srunner_run_all(sr, CK_ENV);
- failure_count = srunner_ntests_failed(sr);
- srunner_free(sr);
- return (failure_count==0 ? EXIT_SUCCESS : EXIT_FAILURE);
-}
-
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