diff options
Diffstat (limited to 'src/tests/cmocka/test_responder_common.c')
| -rw-r--r-- | src/tests/cmocka/test_responder_common.c | 319 |
1 files changed, 319 insertions, 0 deletions
diff --git a/src/tests/cmocka/test_responder_common.c b/src/tests/cmocka/test_responder_common.c new file mode 100644 index 000000000..58aa32b5d --- /dev/null +++ b/src/tests/cmocka/test_responder_common.c @@ -0,0 +1,319 @@ +/* + Authors: + Jakub Hrozek <jhrozek@redhat.com> + + Copyright (C) 2014 Red Hat + + SSSD tests: Common responder code tests + + 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 <talloc.h> +#include <tevent.h> +#include <errno.h> +#include <popt.h> + +#include "tests/cmocka/common_mock.h" +#include "tests/cmocka/common_mock_resp.h" + +#define TESTS_PATH "tests_responder" +#define TEST_CONF_DB "test_responder_conf.ldb" +#define TEST_DOM_NAME "responder_test" +#define TEST_SYSDB_FILE "cache_"TEST_DOM_NAME".ldb" +#define TEST_ID_PROVIDER "ldap" + +#define NAME "username" + +static void +mock_sss_dp_done(struct tevent_context *ev, + struct tevent_immediate *imm, + void *pvt); + +errno_t +sss_dp_issue_request(TALLOC_CTX *mem_ctx, struct resp_ctx *rctx, + const char *strkey, struct sss_domain_info *dom, + dbus_msg_constructor msg_create, void *pvt, + struct tevent_req *nreq) +{ + struct tevent_immediate *imm; + + imm = tevent_create_immediate(rctx->ev); + if (imm == NULL) { + return ENOMEM; + } + tevent_schedule_immediate(imm, rctx->ev, mock_sss_dp_done, nreq); + return EOK; +} + +static void +mock_sss_dp_done(struct tevent_context *ev, + struct tevent_immediate *imm, + void *pvt) +{ + struct tevent_req *req; + + talloc_free(imm); + req = talloc_get_type(pvt, struct tevent_req); + tevent_req_done(req); +} + +errno_t +sss_dp_req_recv(TALLOC_CTX *mem_ctx, + struct tevent_req *sidereq, + dbus_uint16_t *dp_err, + dbus_uint32_t *dp_ret, + char **err_msg) +{ + return EOK; +} + +struct parse_inp_test_ctx { + struct sss_test_ctx *tctx; + struct resp_ctx *rctx; +}; + +void parse_inp_test_setup(void **state) +{ + struct parse_inp_test_ctx *parse_inp_ctx; + + check_leaks_push(global_talloc_context); + + parse_inp_ctx = talloc_zero(global_talloc_context, struct parse_inp_test_ctx); + assert_non_null(parse_inp_ctx); + + parse_inp_ctx->tctx = create_dom_test_ctx(parse_inp_ctx, TESTS_PATH, + TEST_CONF_DB, TEST_SYSDB_FILE, TEST_DOM_NAME, + TEST_ID_PROVIDER, NULL); + assert_non_null(parse_inp_ctx->tctx); + + parse_inp_ctx->rctx = mock_rctx(parse_inp_ctx, + parse_inp_ctx->tctx->ev, + parse_inp_ctx->tctx->dom, + parse_inp_ctx); + assert_non_null(parse_inp_ctx->rctx); + + /* Testing the request race condition should be a special case */ + gettimeofday(&parse_inp_ctx->rctx->get_domains_last_call, NULL); + + check_leaks_push(parse_inp_ctx); + *state = parse_inp_ctx; +} + +void parse_inp_test_teardown(void **state) +{ + struct parse_inp_test_ctx *parse_inp_ctx = talloc_get_type(*state, + struct parse_inp_test_ctx); + + assert_true(check_leaks_pop(parse_inp_ctx) == true); + + talloc_free(parse_inp_ctx); + assert_true(check_leaks_pop(global_talloc_context) == true); +} + +int __real_sss_parse_name_for_domains(TALLOC_CTX *memctx, + struct sss_domain_info *domains, + const char *default_domain, + const char *orig, char **domain, char **name); + +int __wrap_sss_parse_name_for_domains(TALLOC_CTX *memctx, + struct sss_domain_info *domains, + const char *default_domain, + const char *orig, char **domain, char **name) +{ + enum sss_test_wrapper_call wtype = sss_mock_type(enum sss_test_wrapper_call); + errno_t ret; + + if (wtype == WRAP_CALL_REAL) { + return __real_sss_parse_name_for_domains(memctx, domains, + default_domain, orig, + domain, name); + } + + ret = sss_mock_type(errno_t); + return ret; +} + +void parse_inp_simple_done(struct tevent_req *req) +{ + errno_t ret; + struct parse_inp_test_ctx *parse_inp_ctx = + tevent_req_callback_data(req, struct parse_inp_test_ctx); + char *name = NULL; + char *domname = NULL; + + ret = sss_parse_inp_recv(req, parse_inp_ctx, &name, &domname); + parse_inp_ctx->tctx->done = true; + assert_int_equal(ret, EOK); + talloc_free(req); + + assert_string_equal(name, NAME); + assert_null(domname); + talloc_free(name); +} + +void parse_inp_simple(void **state) +{ + struct parse_inp_test_ctx *parse_inp_ctx = talloc_get_type(*state, + struct parse_inp_test_ctx); + struct tevent_req *req; + errno_t ret; + + will_return(__wrap_sss_parse_name_for_domains, WRAP_CALL_REAL); + + req = sss_parse_inp_send(parse_inp_ctx, parse_inp_ctx->rctx, NAME); + assert_non_null(req); + tevent_req_set_callback(req, parse_inp_simple_done, parse_inp_ctx); + + ret = test_ev_loop(parse_inp_ctx->tctx); + assert_int_equal(ret, EOK); +} + +void parse_inp_call_dp(void **state) +{ + struct parse_inp_test_ctx *parse_inp_ctx = talloc_get_type(*state, + struct parse_inp_test_ctx); + struct tevent_req *req; + errno_t ret; + + /* First call will indicate we need to go to DP */ + will_return(__wrap_sss_parse_name_for_domains, WRAP_CALL_WRAPPER); + will_return(__wrap_sss_parse_name_for_domains, EAGAIN); + /* The second one will succeed as the domains are up-to-date */ + will_return(__wrap_sss_parse_name_for_domains, WRAP_CALL_REAL); + + req = sss_parse_inp_send(parse_inp_ctx, parse_inp_ctx->rctx, NAME); + assert_non_null(req); + tevent_req_set_callback(req, parse_inp_simple_done, parse_inp_ctx); + + ret = test_ev_loop(parse_inp_ctx->tctx); + assert_int_equal(ret, EOK); +} + +void parse_inp_call_attach(void **state) +{ + struct parse_inp_test_ctx *parse_inp_ctx = talloc_get_type(*state, + struct parse_inp_test_ctx); + struct tevent_req *req; + errno_t ret; + + /* simulate responder startup */ + parse_inp_ctx->rctx->get_domains_last_call.tv_sec = 0; + + /* The first parse wouldn't be called, the second one will succeed + * as the domains are up-to-date */ + will_return(__wrap_sss_parse_name_for_domains, WRAP_CALL_REAL); + + req = sss_parse_inp_send(parse_inp_ctx, parse_inp_ctx->rctx, NAME); + assert_non_null(req); + tevent_req_set_callback(req, parse_inp_simple_done, parse_inp_ctx); + + ret = test_ev_loop(parse_inp_ctx->tctx); + assert_int_equal(ret, EOK); +} + +void parse_inp_neg_done(struct tevent_req *req) +{ + errno_t ret; + struct parse_inp_test_ctx *parse_inp_ctx = + tevent_req_callback_data(req, struct parse_inp_test_ctx); + char *name = NULL; + char *domname = NULL; + + ret = sss_parse_inp_recv(req, parse_inp_ctx, &name, &domname); + parse_inp_ctx->tctx->done = true; + assert_int_equal(ret, ERR_INPUT_PARSE); + talloc_free(req); + + assert_null(name); + assert_null(domname); +} + +void parse_inp_call_neg(void **state) +{ + struct parse_inp_test_ctx *parse_inp_ctx = talloc_get_type(*state, + struct parse_inp_test_ctx); + struct tevent_req *req; + errno_t ret; + + /* Simulate an error */ + will_return(__wrap_sss_parse_name_for_domains, WRAP_CALL_WRAPPER); + will_return(__wrap_sss_parse_name_for_domains, EINVAL); + + req = sss_parse_inp_send(parse_inp_ctx, parse_inp_ctx->rctx, NAME); + assert_non_null(req); + tevent_req_set_callback(req, parse_inp_neg_done, parse_inp_ctx); + + ret = test_ev_loop(parse_inp_ctx->tctx); + assert_int_equal(ret, EOK); +} + +int main(int argc, const char *argv[]) +{ + int rv; + int no_cleanup = 0; + poptContext pc; + int opt; + struct poptOption long_options[] = { + POPT_AUTOHELP + SSSD_DEBUG_OPTS + {"no-cleanup", 'n', POPT_ARG_NONE, &no_cleanup, 0, + _("Do not delete the test database after a test run"), NULL }, + POPT_TABLEEND + }; + + const UnitTest tests[] = { + unit_test_setup_teardown(parse_inp_simple, + parse_inp_test_setup, + parse_inp_test_teardown), + unit_test_setup_teardown(parse_inp_call_dp, + parse_inp_test_setup, + parse_inp_test_teardown), + unit_test_setup_teardown(parse_inp_call_attach, + parse_inp_test_setup, + parse_inp_test_teardown), + unit_test_setup_teardown(parse_inp_call_neg, + parse_inp_test_setup, + parse_inp_test_teardown), + }; + + /* Set debug level to invalid value so we can deside if -d 0 was used. */ + debug_level = SSSDBG_INVALID; + + pc = poptGetContext(argv[0], argc, argv, long_options, 0); + while((opt = poptGetNextOpt(pc)) != -1) { + switch(opt) { + default: + fprintf(stderr, "\nInvalid option %s: %s\n\n", + poptBadOption(pc, 0), poptStrerror(opt)); + poptPrintUsage(pc, stderr, 0); + return 1; + } + } + poptFreeContext(pc); + + DEBUG_INIT(debug_level); + + /* Even though normally the tests should clean up after themselves + * they might not after a failed run. Remove the old db to be sure */ + tests_set_cwd(); + test_dom_suite_cleanup(TESTS_PATH, TEST_CONF_DB, TEST_SYSDB_FILE); + test_dom_suite_setup(TESTS_PATH); + + rv = run_tests(tests); + if (rv == 0 && !no_cleanup) { + test_dom_suite_cleanup(TESTS_PATH, TEST_CONF_DB, TEST_SYSDB_FILE); + } + return rv; +} |