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tests: add tests for {hashmap,set}_steal_first

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Just to make sure that coverity is wrong.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2014-10-01 09:32:16 -04:00
parent acb3b3ddc0
commit 647f68249f
3 changed files with 75 additions and 0 deletions
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7
Makefile.am
View File

@ -1341,6 +1341,7 @@ tests += \
test-fileio \
test-time \
test-hashmap \
test-set \
test-list \
test-tables \
test-device-nodes \
@ -1572,6 +1573,12 @@ test_hashmap_SOURCES = \
test_hashmap_LDADD = \
libsystemd-core.la
test_set_SOURCES = \
src/test/test-set.c
test_set_LDADD = \
libsystemd-core.la
test_xml_SOURCES = \
src/test/test-xml.c

21
src/test/test-hashmap.c
View File

@ -507,6 +507,26 @@ static void test_hashmap_steal_first_key(void) {
assert_se(hashmap_isempty(m));
}
static void test_hashmap_steal_first(void) {
_cleanup_hashmap_free_ Hashmap *m = NULL;
int seen[3] = {};
char *val;
m = hashmap_new(&string_hash_ops);
assert_se(m);
assert_se(hashmap_put(m, "key 1", (void*) "1") == 1);
assert_se(hashmap_put(m, "key 2", (void*) "22") == 1);
assert_se(hashmap_put(m, "key 3", (void*) "333") == 1);
while ((val = hashmap_steal_first(m)))
seen[strlen(val) - 1]++;
assert(seen[0] == 1 && seen[1] == 1 && seen[2] == 1);
assert_se(hashmap_isempty(m));
}
static void test_hashmap_clear_free_free(void) {
_cleanup_hashmap_free_ Hashmap *m = NULL;
@ -560,6 +580,7 @@ int main(int argc, const char *argv[]) {
test_hashmap_many();
test_hashmap_first_key();
test_hashmap_steal_first_key();
test_hashmap_steal_first();
test_hashmap_clear_free_free();
test_uint64_compare_func();
test_trivial_compare_func();

47
src/test/test-set.c Normal file
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@ -0,0 +1,47 @@
/***
This file is part of systemd
Copyright 2014 Zbigniew Jędrzejewski-Szmek
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include "util.h"
#include "set.h"
static void test_set_steal_first(void) {
_cleanup_set_free_ Set *m = NULL;
int seen[3] = {};
char *val;
m = set_new(&string_hash_ops);
assert_se(m);
assert_se(set_put(m, (void*) "1") == 1);
assert_se(set_put(m, (void*) "22") == 1);
assert_se(set_put(m, (void*) "333") == 1);
while ((val = set_steal_first(m)))
seen[strlen(val) - 1]++;
assert(seen[0] == 1 && seen[1] == 1 && seen[2] == 1);
assert_se(set_isempty(m));
}
int main(int argc, const char *argv[]) {
test_set_steal_first();
return 0;
}