qemu/check-qdict.c
Blue Swirl 72cf2d4f0e Fix sys-queue.h conflict for good
Problem: Our file sys-queue.h is a copy of the BSD file, but there are
some additions and it's not entirely compatible. Because of that, there have
been conflicts with system headers on BSD systems. Some hacks have been
introduced in the commits 15cc923584,
f40d753718,
96555a96d7 and
3990d09adf but the fixes were fragile.

Solution: Avoid the conflict entirely by renaming the functions and the
file. Revert the previous hacks.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-09-12 07:36:22 +00:00

366 lines
7.9 KiB
C

/*
* QDict unit-tests.
*
* Copyright (C) 2009 Red Hat Inc.
*
* Authors:
* Luiz Capitulino <lcapitulino@redhat.com>
*/
#include <check.h>
#include "qint.h"
#include "qdict.h"
#include "qstring.h"
#include "qemu-common.h"
/*
* Public Interface test-cases
*
* (with some violations to access 'private' data)
*/
START_TEST(qdict_new_test)
{
QDict *qdict;
qdict = qdict_new();
fail_unless(qdict != NULL);
fail_unless(qdict_size(qdict) == 0);
fail_unless(qdict->base.refcnt == 1);
fail_unless(qobject_type(QOBJECT(qdict)) == QTYPE_QDICT);
// destroy doesn't exit yet
free(qdict);
}
END_TEST
START_TEST(qdict_put_obj_test)
{
QInt *qi;
QDict *qdict;
QDictEntry *ent;
const int num = 42;
qdict = qdict_new();
// key "" will have tdb hash 12345
qdict_put_obj(qdict, "", QOBJECT(qint_from_int(num)));
fail_unless(qdict_size(qdict) == 1);
ent = QLIST_FIRST(&qdict->table[12345 % QDICT_HASH_SIZE]);
qi = qobject_to_qint(ent->value);
fail_unless(qint_get_int(qi) == num);
// destroy doesn't exit yet
QDECREF(qi);
qemu_free(ent->key);
qemu_free(ent);
qemu_free(qdict);
}
END_TEST
START_TEST(qdict_destroy_simple_test)
{
QDict *qdict;
qdict = qdict_new();
qdict_put_obj(qdict, "num", QOBJECT(qint_from_int(0)));
qdict_put_obj(qdict, "str", QOBJECT(qstring_from_str("foo")));
QDECREF(qdict);
}
END_TEST
static QDict *tests_dict = NULL;
static void qdict_setup(void)
{
tests_dict = qdict_new();
fail_unless(tests_dict != NULL);
}
static void qdict_teardown(void)
{
QDECREF(tests_dict);
tests_dict = NULL;
}
START_TEST(qdict_get_test)
{
QInt *qi;
QObject *obj;
const int value = -42;
const char *key = "test";
qdict_put(tests_dict, key, qint_from_int(value));
obj = qdict_get(tests_dict, key);
fail_unless(obj != NULL);
qi = qobject_to_qint(obj);
fail_unless(qint_get_int(qi) == value);
}
END_TEST
START_TEST(qdict_get_int_test)
{
int ret;
const int value = 100;
const char *key = "int";
qdict_put(tests_dict, key, qint_from_int(value));
ret = qdict_get_int(tests_dict, key);
fail_unless(ret == value);
}
END_TEST
START_TEST(qdict_get_try_int_test)
{
int ret;
const int value = 100;
const char *key = "int";
qdict_put(tests_dict, key, qint_from_int(value));
ret = qdict_get_try_int(tests_dict, key, 0);
fail_unless(ret == value);
}
END_TEST
START_TEST(qdict_get_str_test)
{
const char *p;
const char *key = "key";
const char *str = "string";
qdict_put(tests_dict, key, qstring_from_str(str));
p = qdict_get_str(tests_dict, key);
fail_unless(p != NULL);
fail_unless(strcmp(p, str) == 0);
}
END_TEST
START_TEST(qdict_get_try_str_test)
{
const char *p;
const char *key = "key";
const char *str = "string";
qdict_put(tests_dict, key, qstring_from_str(str));
p = qdict_get_try_str(tests_dict, key);
fail_unless(p != NULL);
fail_unless(strcmp(p, str) == 0);
}
END_TEST
START_TEST(qdict_haskey_not_test)
{
fail_unless(qdict_haskey(tests_dict, "test") == 0);
}
END_TEST
START_TEST(qdict_haskey_test)
{
const char *key = "test";
qdict_put(tests_dict, key, qint_from_int(0));
fail_unless(qdict_haskey(tests_dict, key) == 1);
}
END_TEST
START_TEST(qdict_del_test)
{
const char *key = "key test";
qdict_put(tests_dict, key, qstring_from_str("foo"));
fail_unless(qdict_size(tests_dict) == 1);
qdict_del(tests_dict, key);
fail_unless(qdict_size(tests_dict) == 0);
fail_unless(qdict_haskey(tests_dict, key) == 0);
}
END_TEST
START_TEST(qobject_to_qdict_test)
{
fail_unless(qobject_to_qdict(QOBJECT(tests_dict)) == tests_dict);
}
END_TEST
/*
* Errors test-cases
*/
START_TEST(qdict_put_exists_test)
{
int value;
const char *key = "exists";
qdict_put(tests_dict, key, qint_from_int(1));
qdict_put(tests_dict, key, qint_from_int(2));
value = qdict_get_int(tests_dict, key);
fail_unless(value == 2);
}
END_TEST
START_TEST(qdict_get_not_exists_test)
{
fail_unless(qdict_get(tests_dict, "foo") == NULL);
}
END_TEST
/*
* Stress test-case
*
* This is a lot big for a unit-test, but there is no other place
* to have it.
*/
static void remove_dots(char *string)
{
char *p = strchr(string, ':');
if (p)
*p = '\0';
}
static QString *read_line(FILE *file, char *key)
{
char value[128];
if (fscanf(file, "%s%s", key, value) == EOF)
return NULL;
remove_dots(key);
return qstring_from_str(value);
}
#define reset_file(file) fseek(file, 0L, SEEK_SET)
START_TEST(qdict_stress_test)
{
size_t lines;
char key[128];
FILE *test_file;
QDict *qdict;
QString *value;
const char *test_file_path = "qdict-test-data.txt";
test_file = fopen(test_file_path, "r");
fail_unless(test_file != NULL);
// Create the dict
qdict = qdict_new();
fail_unless(qdict != NULL);
// Add everything from the test file
for (lines = 0;; lines++) {
value = read_line(test_file, key);
if (!value)
break;
qdict_put(qdict, key, value);
}
fail_unless(qdict_size(qdict) == lines);
// Check if everything is really in there
reset_file(test_file);
for (;;) {
const char *str1, *str2;
value = read_line(test_file, key);
if (!value)
break;
str1 = qstring_get_str(value);
str2 = qdict_get_str(qdict, key);
fail_unless(str2 != NULL);
fail_unless(strcmp(str1, str2) == 0);
QDECREF(value);
}
// Delete everything
reset_file(test_file);
for (;;) {
value = read_line(test_file, key);
if (!value)
break;
qdict_del(qdict, key);
QDECREF(value);
fail_unless(qdict_haskey(qdict, key) == 0);
}
fclose(test_file);
fail_unless(qdict_size(qdict) == 0);
QDECREF(qdict);
}
END_TEST
static Suite *qdict_suite(void)
{
Suite *s;
TCase *qdict_public_tcase;
TCase *qdict_public2_tcase;
TCase *qdict_stress_tcase;
TCase *qdict_errors_tcase;
s = suite_create("QDict test-suite");
qdict_public_tcase = tcase_create("Public Interface");
suite_add_tcase(s, qdict_public_tcase);
tcase_add_test(qdict_public_tcase, qdict_new_test);
tcase_add_test(qdict_public_tcase, qdict_put_obj_test);
tcase_add_test(qdict_public_tcase, qdict_destroy_simple_test);
/* Continue, but now with fixtures */
qdict_public2_tcase = tcase_create("Public Interface (2)");
suite_add_tcase(s, qdict_public2_tcase);
tcase_add_checked_fixture(qdict_public2_tcase, qdict_setup, qdict_teardown);
tcase_add_test(qdict_public2_tcase, qdict_get_test);
tcase_add_test(qdict_public2_tcase, qdict_get_int_test);
tcase_add_test(qdict_public2_tcase, qdict_get_try_int_test);
tcase_add_test(qdict_public2_tcase, qdict_get_str_test);
tcase_add_test(qdict_public2_tcase, qdict_get_try_str_test);
tcase_add_test(qdict_public2_tcase, qdict_haskey_not_test);
tcase_add_test(qdict_public2_tcase, qdict_haskey_test);
tcase_add_test(qdict_public2_tcase, qdict_del_test);
tcase_add_test(qdict_public2_tcase, qobject_to_qdict_test);
qdict_errors_tcase = tcase_create("Errors");
suite_add_tcase(s, qdict_errors_tcase);
tcase_add_checked_fixture(qdict_errors_tcase, qdict_setup, qdict_teardown);
tcase_add_test(qdict_errors_tcase, qdict_put_exists_test);
tcase_add_test(qdict_errors_tcase, qdict_get_not_exists_test);
/* The Big one */
qdict_stress_tcase = tcase_create("Stress Test");
suite_add_tcase(s, qdict_stress_tcase);
tcase_add_test(qdict_stress_tcase, qdict_stress_test);
return s;
}
int main(void)
{
int nf;
Suite *s;
SRunner *sr;
s = qdict_suite();
sr = srunner_create(s);
srunner_run_all(sr, CK_NORMAL);
nf = srunner_ntests_failed(sr);
srunner_free(sr);
return (nf == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
}