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Diffstat (limited to 'check-qdict.c')
| -rw-r--r-- | check-qdict.c | 365 |
1 files changed, 365 insertions, 0 deletions
diff --git a/check-qdict.c b/check-qdict.c new file mode 100644 index 0000000000..19989d65a7 --- /dev/null +++ b/check-qdict.c @@ -0,0 +1,365 @@ +/* + * 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 = LIST_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; +} |