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https://gitlab.com/qemu-project/qemu
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02c068c3ae
Use a long long integer constant to fix a compilation error (integer constant is too large for 'long' type). Use a better value for testing, as -1 makes the test pass even if qi->value is of type uint32_t, float or double. This was suggested by Reimar Döffinger <Reimar.Doeffinger@gmx.de>. Also, make the test fail when qi->value is of type double or float by casting qi->value to int64_t, to avoid value being promoted to the type of qi->value. Signed-off-by: Pierre Riteau <Pierre.Riteau@irisa.fr> Acked-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
110 lines
2 KiB
C
110 lines
2 KiB
C
/*
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* QInt unit-tests.
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*
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* Copyright (C) 2009 Red Hat Inc.
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*
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* Authors:
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* Luiz Capitulino <lcapitulino@redhat.com>
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*/
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#include <check.h>
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#include "qint.h"
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#include "qemu-common.h"
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/*
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* Public Interface test-cases
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*
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* (with some violations to access 'private' data)
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*/
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START_TEST(qint_from_int_test)
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{
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QInt *qi;
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const int value = -42;
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qi = qint_from_int(value);
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fail_unless(qi != NULL);
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fail_unless(qi->value == value);
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fail_unless(qi->base.refcnt == 1);
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fail_unless(qobject_type(QOBJECT(qi)) == QTYPE_QINT);
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// destroy doesn't exit yet
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qemu_free(qi);
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}
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END_TEST
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START_TEST(qint_destroy_test)
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{
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QInt *qi = qint_from_int(0);
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QDECREF(qi);
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}
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END_TEST
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START_TEST(qint_from_int64_test)
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{
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QInt *qi;
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const int64_t value = 0x1234567890abcdefLL;
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qi = qint_from_int(value);
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fail_unless((int64_t) qi->value == value);
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QDECREF(qi);
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}
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END_TEST
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START_TEST(qint_get_int_test)
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{
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QInt *qi;
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const int value = 123456;
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qi = qint_from_int(value);
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fail_unless(qint_get_int(qi) == value);
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QDECREF(qi);
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}
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END_TEST
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START_TEST(qobject_to_qint_test)
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{
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QInt *qi;
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qi = qint_from_int(0);
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fail_unless(qobject_to_qint(QOBJECT(qi)) == qi);
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QDECREF(qi);
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}
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END_TEST
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static Suite *qint_suite(void)
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{
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Suite *s;
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TCase *qint_public_tcase;
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s = suite_create("QInt test-suite");
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qint_public_tcase = tcase_create("Public Interface");
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suite_add_tcase(s, qint_public_tcase);
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tcase_add_test(qint_public_tcase, qint_from_int_test);
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tcase_add_test(qint_public_tcase, qint_destroy_test);
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tcase_add_test(qint_public_tcase, qint_from_int64_test);
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tcase_add_test(qint_public_tcase, qint_get_int_test);
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tcase_add_test(qint_public_tcase, qobject_to_qint_test);
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return s;
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}
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int main(void)
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{
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int nf;
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Suite *s;
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SRunner *sr;
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s = qint_suite();
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sr = srunner_create(s);
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srunner_run_all(sr, CK_NORMAL);
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nf = srunner_ntests_failed(sr);
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srunner_free(sr);
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return (nf == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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