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/*
* ProFTPD - mod_prometheus API testsuite
* Copyright (c) 2021 TJ Saunders <tj@castaglia.org>
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA.
*
* As a special exemption, TJ Saunders and other respective copyright holders
* give permission to link this program with OpenSSL, and distribute the
* resulting executable, without including the source code for OpenSSL in the
* source distribution.
*/
/* HTTP API tests. */
#include "tests.h"
#include "prometheus/http.h"
#include "prometheus/registry.h"
static pool *p = NULL;
static void set_up(void) {
if (p == NULL) {
p = permanent_pool = make_sub_pool(NULL);
}
if (getenv("TEST_VERBOSE") != NULL) {
pr_trace_set_levels("prometheus.http", 1, 20);
}
mark_point();
prom_http_init(p);
}
static void tear_down(void) {
prom_http_free();
if (getenv("TEST_VERBOSE") != NULL) {
pr_trace_set_levels("prometheus.http", 0, 0);
}
if (p != NULL) {
destroy_pool(p);
p = permanent_pool = NULL;
}
}
START_TEST (http_init_test) {
int res;
mark_point();
res = prom_http_init(NULL);
fail_unless(res < 0, "Failed to handle null pool");
fail_unless(errno == EINVAL, "Expected EINVAL (%d), got %s (%d)", EINVAL,
strerror(errno), errno);
mark_point();
res = prom_http_init(p);
fail_unless(res == 0, "Failed to init HTTP API: %s", strerror(errno));
}
END_TEST
START_TEST (http_free_test) {
int res;
mark_point();
res = prom_http_free();
fail_unless(res == 0, "Failed to free HTTP API: %s", strerror(errno));
}
END_TEST
START_TEST (http_stop_test) {
int res;
mark_point();
res = prom_http_stop(NULL, NULL);
fail_unless(res < 0, "Failed to handle null pool");
fail_unless(errno == EINVAL, "Expected EINVAL (%d), got %s (%d)", EINVAL,
strerror(errno), errno);
mark_point();
res = prom_http_stop(p, NULL);
fail_unless(res < 0, "Failed to handle null http");
fail_unless(errno == EINVAL, "Expected EINVAL (%d), got %s (%d)", EINVAL,
strerror(errno), errno);
}
END_TEST
START_TEST (http_start_test) {
int res;
pr_netaddr_t *addr;
struct prom_http *http;
struct prom_registry *registry;
mark_point();
http = prom_http_start(NULL, NULL, NULL, NULL, NULL);
fail_unless(http == NULL, "Failed to handle null pool");
fail_unless(errno == EINVAL, "Expected EINVAL (%d), got %s (%d)", EINVAL,
strerror(errno), errno);
mark_point();
http = prom_http_start(p, NULL, NULL, NULL, NULL);
fail_unless(http == NULL, "Failed to handle null addr");
fail_unless(errno == EINVAL, "Expected EINVAL (%d), got %s (%d)", EINVAL,
strerror(errno), errno);
mark_point();
addr = pr_netaddr_alloc(p);
pr_netaddr_set_family(addr, AF_INET);
pr_netaddr_set_sockaddr_any(addr);
pr_netaddr_set_port2(addr, 0);
http = prom_http_start(p, addr, NULL, NULL, NULL);
fail_unless(http == NULL, "Failed to handle null registry");
fail_unless(errno == EINVAL, "Expected EINVAL (%d), got %s (%d)", EINVAL,
strerror(errno), errno);
mark_point();
/* Note: We don't need a real registry here, just a non-null pointer. */
registry = pcalloc(p, 8);
http = prom_http_start(p, addr, registry, NULL, NULL);
fail_unless(http != NULL, "Failed to start http: %s", strerror(errno));
mark_point();
res = prom_http_stop(p, http);
fail_unless(res == 0, "Failed to stop http: %s", strerror(errno));
}
END_TEST
START_TEST (http_run_loop_test) {
int res;
mark_point();
res = prom_http_run_loop(NULL, NULL);
fail_unless(res < 0, "Failed to handle null pool");
fail_unless(errno == EINVAL, "Expected EINVAL (%d), got %s (%d)", EINVAL,
strerror(errno), errno);
mark_point();
res = prom_http_run_loop(p, NULL);
fail_unless(res < 0, "Failed to handle null http");
fail_unless(errno == EINVAL, "Expected EINVAL (%d), got %s (%d)", EINVAL,
strerror(errno), errno);
}
END_TEST
Suite *tests_get_http_suite(void) {
Suite *suite;
TCase *testcase;
suite = suite_create("http");
testcase = tcase_create("base");
tcase_add_checked_fixture(testcase, set_up, tear_down);
tcase_add_test(testcase, http_init_test);
tcase_add_test(testcase, http_free_test);
tcase_add_test(testcase, http_stop_test);
tcase_add_test(testcase, http_start_test);
tcase_add_test(testcase, http_run_loop_test);
suite_add_tcase(suite, testcase);
return suite;
}
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