/* * 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); 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); 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; }