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/*
* QDict unit-tests.
*
* Copyright (C) 2009 Red Hat Inc.
*
* Authors:
* Luiz Capitulino <lcapitulino@redhat.com>
*
* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
* See the COPYING.LIB file in the top-level directory.
*/
#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_BUCKET_MAX]);
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
START_TEST(qdict_iterapi_test)
{
int count;
const QDictEntry *ent;
fail_unless(qdict_first(tests_dict) == NULL);
qdict_put(tests_dict, "key1", qint_from_int(1));
qdict_put(tests_dict, "key2", qint_from_int(2));
qdict_put(tests_dict, "key3", qint_from_int(3));
count = 0;
for (ent = qdict_first(tests_dict); ent; ent = qdict_next(tests_dict, ent)){
fail_unless(qdict_haskey(tests_dict, qdict_entry_key(ent)) == 1);
count++;
}
fail_unless(count == qdict_size(tests_dict));
/* Do it again to test restarting */
count = 0;
for (ent = qdict_first(tests_dict); ent; ent = qdict_next(tests_dict, ent)){
fail_unless(qdict_haskey(tests_dict, qdict_entry_key(ent)) == 1);
count++;
}
fail_unless(count == qdict_size(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);
fail_unless(qdict_size(tests_dict) == 1);
}
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);
tcase_add_test(qdict_public2_tcase, qdict_iterapi_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;
}
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