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Add tests for nvlist_clone

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Differential Revision:		https://reviews.freebsd.org/D1870
Reviewed by:			pjd, jfv
MFC after:			1 month
Sponsored by:			Sandvine Inc
This commit is contained in:
Ryan Stone 2015-03-01 00:21:24 +00:00
parent 3075c896f0
commit 6e623ffd77
1 changed files with 120 additions and 0 deletions
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120
lib/libnv/tests/nv_tests.cc
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@ -288,6 +288,122 @@ ATF_TEST_CASE_BODY(nvlist_add_binary__single_insert)
free(value);
}
ATF_TEST_CASE_WITHOUT_HEAD(nvlist_clone__empty_nvlist);
ATF_TEST_CASE_BODY(nvlist_clone__empty_nvlist)
{
nvlist_t *nvl, *clone;
nvl = nvlist_create(0);
ATF_REQUIRE(nvl != NULL);
clone = nvlist_clone(nvl);
ATF_REQUIRE(clone != NULL);
ATF_REQUIRE(clone != nvl);
ATF_REQUIRE(nvlist_empty(clone));
nvlist_destroy(clone);
nvlist_destroy(nvl);
}
ATF_TEST_CASE_WITHOUT_HEAD(nvlist_clone__nonempty_nvlist);
ATF_TEST_CASE_BODY(nvlist_clone__nonempty_nvlist)
{
nvlist_t *nvl, *clone;
const char *key;
void *it;
uint64_t value;
int type;
nvl = nvlist_create(0);
ATF_REQUIRE(nvl != NULL);
key = "testkey";
value = 684874;
nvlist_add_number(nvl, key, value);
clone = nvlist_clone(nvl);
ATF_REQUIRE(clone != NULL);
ATF_REQUIRE(clone != nvl);
ATF_REQUIRE(nvlist_exists_number(clone, key));
ATF_REQUIRE_EQ(nvlist_get_number(clone, key), value);
/* Iterate over the nvlist; ensure that it has only our one key. */
it = NULL;
ATF_REQUIRE_EQ(strcmp(nvlist_next(clone, &type, &it), key), 0);
ATF_REQUIRE_EQ(type, NV_TYPE_NUMBER);
ATF_REQUIRE_EQ(nvlist_next(clone, &type, &it), NULL);
nvlist_destroy(clone);
nvlist_destroy(nvl);
}
static const char * const test_subnvlist_key = "nvlist";
static const char * const test_string_key = "string";
static const char * const test_string_val = "59525";
static nvlist_t*
create_test_nvlist(void)
{
nvlist_t *nvl, *sublist;
nvl = nvlist_create(0);
ATF_REQUIRE(nvl != NULL);
sublist = nvlist_create(0);
ATF_REQUIRE(sublist != NULL);
nvlist_add_string(sublist, test_string_key, test_string_val);
nvlist_move_nvlist(nvl, test_subnvlist_key, sublist);
return (nvl);
}
static void
verify_test_nvlist(const nvlist_t *nvl)
{
void *it;
const nvlist_t *value;
int type;
ATF_REQUIRE(nvlist_exists_nvlist(nvl, test_subnvlist_key));
value = nvlist_get_nvlist(nvl, test_subnvlist_key);
ATF_REQUIRE(nvlist_exists_string(value, test_string_key));
ATF_REQUIRE_EQ(strcmp(nvlist_get_string(value, test_string_key), test_string_val), 0);
ATF_REQUIRE(nvlist_get_string(value, test_string_key) != test_string_val);
/* Iterate over both nvlists; ensure that each has only the one key. */
it = NULL;
ATF_REQUIRE_EQ(strcmp(nvlist_next(value, &type, &it),
test_string_key), 0);
ATF_REQUIRE_EQ(type, NV_TYPE_STRING);
ATF_REQUIRE_EQ(nvlist_next(value, &type, &it), NULL);
it = NULL;
ATF_REQUIRE_EQ(strcmp(nvlist_next(nvl, &type, &it),
test_subnvlist_key), 0);
ATF_REQUIRE_EQ(type, NV_TYPE_NVLIST);
ATF_REQUIRE_EQ(nvlist_next(nvl, &type, &it), NULL);
}
ATF_TEST_CASE_WITHOUT_HEAD(nvlist_clone__nested_nvlist);
ATF_TEST_CASE_BODY(nvlist_clone__nested_nvlist)
{
nvlist_t *nvl, *clone;
nvl = create_test_nvlist();
clone = nvlist_clone(nvl);
ATF_REQUIRE(clone != NULL);
ATF_REQUIRE(clone != nvl);
verify_test_nvlist(clone);
nvlist_destroy(clone);
nvlist_destroy(nvl);
}
ATF_INIT_TEST_CASES(tp)
{
ATF_ADD_TEST_CASE(tp, nvlist_create__is_empty);
@ -297,6 +413,10 @@ ATF_INIT_TEST_CASES(tp)
ATF_ADD_TEST_CASE(tp, nvlist_add_string__single_insert);
ATF_ADD_TEST_CASE(tp, nvlist_add_nvlist__single_insert);
ATF_ADD_TEST_CASE(tp, nvlist_add_binary__single_insert);
ATF_ADD_TEST_CASE(tp, nvlist_clone__empty_nvlist);
ATF_ADD_TEST_CASE(tp, nvlist_clone__nonempty_nvlist);
ATF_ADD_TEST_CASE(tp, nvlist_clone__nested_nvlist);
}
/*-
* Copyright (c) 2014-2015 Sandvine Inc. All rights reserved.