/* * Copyright (c) 2013, NLNet Labs, Verisign, Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * Neither the names of the copyright holders nor the * names of its contributors may be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL Verisign, Inc. BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef _check_getdns_dict_get_dict_h_ #define _check_getdns_dict_get_dict_h_ /* ************************************************************************** * * * T E S T S F O R G E T D N S _ D I C T _ G E T _ D I C T * * * ************************************************************************** */ START_TEST (getdns_dict_get_dict_1) { /* * this_dict = NULL * expect: GETDNS_RETURN_INVALID_PARAMETER */ struct getdns_dict *this_dict = NULL; struct getdns_dict *answer = NULL; ASSERT_RC(getdns_dict_get_dict(this_dict, "key", &answer), GETDNS_RETURN_INVALID_PARAMETER, "Return code from getdns_dict_get_dict()"); } END_TEST START_TEST (getdns_dict_get_dict_2) { /* * name = NULL * expect: GETDNS_RETURN_INVALID_PARAMETER */ struct getdns_dict *this_dict = NULL; struct getdns_dict *second_dict = NULL; struct getdns_dict *answer = NULL; DICT_CREATE(this_dict); DICT_CREATE(second_dict); ASSERT_RC(getdns_dict_set_dict(this_dict, "dict", second_dict), GETDNS_RETURN_GOOD, "Return code from getdns_dict_set_dict()"); ASSERT_RC(getdns_dict_get_dict(this_dict, NULL, &answer), GETDNS_RETURN_INVALID_PARAMETER, "Return code from getdns_dict_get_dict()"); DICT_DESTROY(this_dict); DICT_DESTROY(second_dict); } END_TEST START_TEST (getdns_dict_get_dict_3) { /* * name does not exist in dict * Create a dict * Create a second dict with three ints ("ten" = 10, "eleven" = 11, "twelve" = 12) * Add the second dict to the first dict as name = "numbers" * Call getdns_dict_get_dict() against the first dict with name = "letters" * expect: GETDNS_RETURN_NO_SUCH_DICT_NAME */ struct getdns_dict *this_dict = NULL; struct getdns_dict *second_dict = NULL; char *keys[3] = { "ten", "eleven", "twelve" }; uint32_t values[3] = { 10, 11, 12 }; int i; struct getdns_dict *answer = NULL; DICT_CREATE(this_dict); DICT_CREATE(second_dict); for(i = 0; i < 3; i++) { ASSERT_RC(getdns_dict_set_int(second_dict, keys[i], values[i]), GETDNS_RETURN_GOOD, "Return code from getdns_dict_set_int()"); } ASSERT_RC(getdns_dict_set_dict(this_dict, "numbers", second_dict), GETDNS_RETURN_GOOD, "Return code from getdns_dict_set_dict()"); ASSERT_RC(getdns_dict_get_dict(this_dict, "letters", &answer), GETDNS_RETURN_NO_SUCH_DICT_NAME, "Return code from getdns_dict_get_dict()"); DICT_DESTROY(this_dict); DICT_DESTROY(second_dict); } END_TEST START_TEST (getdns_dict_get_dict_4) { /* * data type at name is not a dict * Create a dict with one int (name = "ten", value = 10) * Call getdns_dict_get_dict() with name = "ten" * expect: GETDNS_RETURN_WRONG_TYPE_REQUESTED */ struct getdns_dict *this_dict = NULL; struct getdns_dict *answer = NULL; DICT_CREATE(this_dict); ASSERT_RC(getdns_dict_set_int(this_dict, "ten", 10), GETDNS_RETURN_GOOD, "Return code from getdns_dict_set_int()"); ASSERT_RC(getdns_dict_get_dict(this_dict, "ten", &answer), GETDNS_RETURN_WRONG_TYPE_REQUESTED, "Return code from getdns_dict_get_dict()"); DICT_DESTROY(this_dict); } END_TEST START_TEST (getdns_dict_get_dict_5) { /* * answer = NULL * expect: GETDNS_RETURN_INVALID_PARAMETER */ struct getdns_dict *this_dict = NULL; struct getdns_dict *second_dict = NULL; DICT_CREATE(this_dict); DICT_CREATE(second_dict); ASSERT_RC(getdns_dict_set_dict(this_dict, "dict", second_dict), GETDNS_RETURN_GOOD, "Return code from getdns_dict_set_dict()"); ASSERT_RC(getdns_dict_get_dict(this_dict, "dict", NULL), GETDNS_RETURN_INVALID_PARAMETER, "Return code from getdns_dict_get_dict()"); DICT_DESTROY(this_dict); DICT_DESTROY(second_dict); } END_TEST START_TEST (getdns_dict_get_dict_6) { /* * successful get dict * Create a dict * Create a second dict with three ints ("ten" = 10, "eleven" = 11, "twelve" = 12) * Add the second dict to the first dict as name = "numbers" * Call getdns_dict_get_dict() against the first dict for name = "numbers" * Call getdns_dict_get_names() against the retrieved "numbers" dict to get a list of names * Call getdns_list_get_length() against the returned list to set a loop counter * Iterate through the names in the list and add the int value from each key to sum * expect: sum == 33 */ struct getdns_dict *this_dict = NULL; struct getdns_dict *second_dict = NULL; char *keys[3] = { "ten", "eleven", "twelve" }; uint32_t values[3] = { 10, 11, 12 }; size_t i; uint32_t sum_of_values = 0; struct getdns_dict *answer = NULL; struct getdns_list *names = NULL; size_t length; struct getdns_bindata *bindata = NULL; uint32_t value; uint32_t sum = 0; DICT_CREATE(this_dict); DICT_CREATE(second_dict); for(i = 0; i < 3; i++) { ASSERT_RC(getdns_dict_set_int(second_dict, keys[i], values[i]), GETDNS_RETURN_GOOD, "Return code from getdns_dict_set_int()"); sum_of_values += values[i]; } ASSERT_RC(getdns_dict_set_dict(this_dict, "numbers", second_dict), GETDNS_RETURN_GOOD, "Return code from getdns_dict_set_dict()"); ASSERT_RC(getdns_dict_get_dict(this_dict, "numbers", &answer), GETDNS_RETURN_GOOD, "Return code from getdns_dict_get_dict()"); ASSERT_RC(getdns_dict_get_names(answer, &names), GETDNS_RETURN_GOOD, "Return code from getdns_dict_get_names()"); ASSERT_RC(getdns_list_get_length(names, &length), GETDNS_RETURN_GOOD, "Return code from getdns_list_get_length()"); for(i = 0; i < length; i++) { ASSERT_RC(getdns_list_get_bindata(names, i, &bindata), GETDNS_RETURN_GOOD, "Return code from getdns_list_get_bindata()"); ASSERT_RC(getdns_dict_get_int(answer, (char *)bindata->data, &value), GETDNS_RETURN_GOOD, "Return code from getdns_dict_get_int()"); sum += value; } ck_assert_msg(sum == sum_of_values, "Sum of int values in dict should == %d, got: %d", sum_of_values, sum); LIST_DESTROY(names); DICT_DESTROY(this_dict); DICT_DESTROY(second_dict); } END_TEST Suite * getdns_dict_get_dict_suite (void) { Suite *s = suite_create ("getdns_dict_get_dict()"); /* Negative test caseis */ TCase *tc_neg = tcase_create("Negative"); tcase_add_test(tc_neg, getdns_dict_get_dict_1); tcase_add_test(tc_neg, getdns_dict_get_dict_2); tcase_add_test(tc_neg, getdns_dict_get_dict_3); tcase_add_test(tc_neg, getdns_dict_get_dict_4); tcase_add_test(tc_neg, getdns_dict_get_dict_5); suite_add_tcase(s, tc_neg); /* Positive test cases */ TCase *tc_pos = tcase_create("Positive"); tcase_add_test(tc_pos, getdns_dict_get_dict_6); suite_add_tcase(s, tc_pos); return s; } #endif