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getdns/src/test/check_getdns_dict_get_dict.h

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/*
* 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
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