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/*
* ProFTPD - FTP server testsuite
* Copyright (c) 2008-2011 The ProFTPD Project team
*
* 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, The ProFTPD Project team 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.
*/
/* Var API tests */
#include "tests.h"
static pool *p = NULL;
/* Fixtures */
static void set_up(void) {
if (p == NULL) {
p = permanent_pool = make_sub_pool(NULL);
}
(void) var_init();
}
static void tear_down(void) {
(void) var_free();
if (p) {
destroy_pool(p);
p = NULL;
permanent_pool = NULL;
}
}
/* Helper functions */
static const char *var_cb(void *data, size_t datasz) {
return "baz";
}
/* Tests */
START_TEST (var_set_test) {
int res;
const char *key;
(void) var_free();
res = pr_var_set(NULL, NULL, NULL, 0, NULL, NULL, 0);
ck_assert_msg(res == -1, "Failed to handle uninitialized Var table");
ck_assert_msg(errno == EPERM, "Failed to set errno to EPERM");
(void) var_init();
res = pr_var_set(NULL, NULL, NULL, 0, NULL, NULL, 0);
ck_assert_msg(res == -1, "Failed to handle null arguments");
ck_assert_msg(errno == EINVAL, "Failed to set errno to EINVAL");
res = pr_var_set(p, NULL, NULL, 0, NULL, NULL, 0);
ck_assert_msg(res == -1, "Failed to handle null key");
ck_assert_msg(errno == EINVAL, "Failed to set errno to EINVAL");
key = "fo";
res = pr_var_set(p, key, NULL, 0, NULL, NULL, 0);
ck_assert_msg(res == -1, "Failed to handle null val");
ck_assert_msg(errno == EINVAL, "Failed to set errno to EINVAL");
res = pr_var_set(p, key, NULL, 0, "bar", NULL, 0);
ck_assert_msg(res == -1, "Failed to handle bad key name");
ck_assert_msg(errno == EINVAL, "Failed to set errno to EINVAL");
key = "fooo";
res = pr_var_set(p, key, NULL, 0, "bar", NULL, 0);
ck_assert_msg(res == -1, "Failed to handle bad key name");
ck_assert_msg(errno == EINVAL, "Failed to set errno to EINVAL");
key = "%{foo";
res = pr_var_set(p, key, NULL, 0, "bar", NULL, 0);
ck_assert_msg(res == -1, "Failed to handle bad key name");
ck_assert_msg(errno == EINVAL, "Failed to set errno to EINVAL");
key = "%{}";
res = pr_var_set(p, key, NULL, 0, "bar", NULL, 0);
ck_assert_msg(res == -1, "Failed to handle bad key name");
ck_assert_msg(errno == EINVAL, "Failed to set errno to EINVAL");
key = "%{foo}";
res = pr_var_set(p, key, NULL, 0, "bar", NULL, 0);
ck_assert_msg(res == -1, "Failed to handle unknown type");
ck_assert_msg(errno == EINVAL, "Failed to set errno to EINVAL");
res = pr_var_set(p, key, NULL, PR_VAR_TYPE_STR, "bar", "bar", 0);
ck_assert_msg(res == -1, "Failed to handle data with zero len");
ck_assert_msg(errno == EINVAL, "Failed to set errno to EINVAL");
res = pr_var_set(p, key, NULL, PR_VAR_TYPE_STR, "bar", NULL, 1);
ck_assert_msg(res == -1, "Failed to handle null data with non-zero len");
ck_assert_msg(errno == EINVAL, "Failed to set errno to EINVAL");
res = pr_var_set(p, key, NULL, PR_VAR_TYPE_STR, "bar", NULL, 0);
ck_assert_msg(res == 0, "Failed to add str var: %s", strerror(errno));
res = pr_var_set(p, key, "test", PR_VAR_TYPE_FUNC, var_cb, NULL, 0);
ck_assert_msg(res == 0, "Failed to add cb var: %s", strerror(errno));
}
END_TEST
START_TEST (var_delete_test) {
int res;
const char *key = "%{foo}";
(void) var_free();
res = pr_var_delete(NULL);
ck_assert_msg(res == -1, "Failed to handle uninitialized Var table");
ck_assert_msg(errno == EPERM, "Failed to set errno to EPERM");
(void) var_init();
res = pr_var_delete(NULL);
ck_assert_msg(res == -1, "Failed to handle null key");
ck_assert_msg(errno == EINVAL, "Failed to set errno to EINVAL");
res = pr_var_delete(key);
ck_assert_msg(res == -1, "Failed to handle absent key");
ck_assert_msg(errno == ENOENT, "Failed to set errno to ENOENT");
res = pr_var_set(p, key, "test", PR_VAR_TYPE_STR, "bar", NULL, 0);
ck_assert_msg(res == 0, "Failed to add var: %s", strerror(errno));
res = pr_var_delete(key);
ck_assert_msg(res == 0, "Failed to delete var: %s", strerror(errno));
res = pr_var_delete(key);
ck_assert_msg(res == -1, "Failed to handle absent key");
ck_assert_msg(errno == ENOENT, "Failed to set errno to ENOENT");
}
END_TEST
START_TEST (var_exists_test) {
int res;
const char *key;
(void) var_free();
res = pr_var_exists(NULL);
ck_assert_msg(res == -1, "Failed to handle uninitialized Var table");
ck_assert_msg(errno == EPERM, "Failed to set errno to EPERM");
(void) var_init();
res = pr_var_exists(NULL);
ck_assert_msg(res == -1, "Failed to handle null key");
ck_assert_msg(errno == EINVAL, "Failed to set errno to EINVAL");
key = "%{foo}";
res = pr_var_exists(key);
ck_assert_msg(res == FALSE, "Failed to handle absent key");
res = pr_var_set(p, key, NULL, PR_VAR_TYPE_STR, "bar", NULL, 0);
ck_assert_msg(res == 0, "Failed to add var: %s", strerror(errno));
res = pr_var_exists(key);
ck_assert_msg(res == TRUE, "Failed to detect present key");
}
END_TEST
START_TEST (var_get_test) {
int ok;
const char *key, *res;
(void) var_free();
res = pr_var_get(NULL);
ck_assert_msg(res == NULL, "Failed to handle uninitialized Var table");
ck_assert_msg(errno == EPERM, "Failed to set errno to EPERM");
(void) var_init();
res = pr_var_get(NULL);
ck_assert_msg(res == NULL, "Failed to handle null key");
ck_assert_msg(errno == EINVAL, "Failed to set errno to EINVAL");
key = "%{foo}";
res = pr_var_get(key);
ck_assert_msg(res == NULL, "Failed to absent key");
ck_assert_msg(errno == ENOENT, "Failed to set errno to ENOENT");
ok = pr_var_set(p, key, NULL, PR_VAR_TYPE_STR, "bar", NULL, 0);
ck_assert_msg(ok == 0, "Failed to add str var: %s", strerror(errno));
res = pr_var_get(key);
ck_assert_msg(res != NULL, "Failed to get str var: %s", strerror(errno));
ck_assert_msg(strcmp(res, "bar") == 0, "Expected '%s', got '%s'", "bar", res);
ok = pr_var_set(p, key, "test", PR_VAR_TYPE_FUNC, var_cb, NULL, 0);
ck_assert_msg(ok == 0, "Failed to add cb var: %s", strerror(errno));
res = pr_var_get(key);
ck_assert_msg(res != NULL, "Failed to get str var: %s", strerror(errno));
ck_assert_msg(strcmp(res, "baz") == 0, "Expected '%s', got '%s'", "baz", res);
}
END_TEST
START_TEST (var_next_test) {
int ok;
const char *res, *desc;
(void) var_free();
res = pr_var_next(NULL);
ck_assert_msg(res == NULL, "Failed to handle uninitialized Var table");
ck_assert_msg(errno == EPERM, "Failed to set errno to EPERM");
(void) var_init();
res = pr_var_next(NULL);
ck_assert_msg(res == NULL, "Failed to handle empty table");
ok = pr_var_set(p, "%{foo}", NULL, PR_VAR_TYPE_STR, "bar", NULL, 0);
ck_assert_msg(ok == 0, "Failed to add var: %s", strerror(errno));
res = pr_var_next(&desc);
ck_assert_msg(res != NULL, "Failed to get next key: %s", strerror(errno));
ck_assert_msg(desc == NULL, "Expected no desc, got '%s'", desc);
res = pr_var_next(&desc);
ck_assert_msg(res == NULL, "Expected no more keys, got '%s'", res);
}
END_TEST
START_TEST (var_rewind_test) {
int ok;
const char *res, *desc;
(void) var_free();
mark_point();
pr_var_rewind();
(void) var_init();
pr_var_rewind();
ok = pr_var_set(p, "%{foo}", "test", PR_VAR_TYPE_STR, "bar", NULL, 0);
ck_assert_msg(ok == 0, "Failed to add var: %s", strerror(errno));
res = pr_var_next(&desc);
ck_assert_msg(res != NULL, "Failed to get next key: %s", strerror(errno));
ck_assert_msg(desc != NULL, "Expected non-null desc");
ck_assert_msg(strcmp(desc, "test") == 0, "Expected desc '%s', got '%s'",
"test", desc);
res = pr_var_next(&desc);
ck_assert_msg(res == NULL, "Expected no more keys, got '%s'", res);
pr_var_rewind();
res = pr_var_next(&desc);
ck_assert_msg(res != NULL, "Failed to get next key: %s", strerror(errno));
ck_assert_msg(desc != NULL, "Expected non-null desc");
ck_assert_msg(strcmp(desc, "test") == 0, "Expected desc '%s', got '%s'",
"test", desc);
res = pr_var_next(&desc);
ck_assert_msg(res == NULL, "Expected no more keys, got '%s'", res);
}
END_TEST
Suite *tests_get_var_suite(void) {
Suite *suite;
TCase *testcase;
suite = suite_create("var");
testcase = tcase_create("base");
tcase_add_checked_fixture(testcase, set_up, tear_down);
tcase_add_test(testcase, var_set_test);
tcase_add_test(testcase, var_delete_test);
tcase_add_test(testcase, var_exists_test);
tcase_add_test(testcase, var_get_test);
tcase_add_test(testcase, var_next_test);
tcase_add_test(testcase, var_rewind_test);
suite_add_tcase(suite, testcase);
return suite;
}
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