cb3e7f08ae
Now that we can safely call QOBJECT() on QObject * as well as its subtypes, we can have macros qobject_ref() / qobject_unref() that work everywhere instead of having to use QINCREF() / QDECREF() for QObject and qobject_incref() / qobject_decref() for its subtypes. The replacement is mechanical, except I broke a long line, and added a cast in monitor_qmp_cleanup_req_queue_locked(). Unlike qobject_decref(), qobject_unref() doesn't accept void *. Note that the new macros evaluate their argument exactly once, thus no need to shout them. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20180419150145.24795-4-marcandre.lureau@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Rebased, semantic conflict resolved, commit message improved] Signed-off-by: Markus Armbruster <armbru@redhat.com>
99 lines
2.2 KiB
C
99 lines
2.2 KiB
C
/*
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* QString 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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* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
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* See the COPYING.LIB file in the top-level directory.
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*/
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#include "qemu/osdep.h"
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#include "qapi/qmp/qstring.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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static void qstring_from_str_test(void)
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{
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QString *qstring;
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const char *str = "QEMU";
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qstring = qstring_from_str(str);
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g_assert(qstring != NULL);
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g_assert(qstring->base.refcnt == 1);
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g_assert(strcmp(str, qstring->string) == 0);
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g_assert(qobject_type(QOBJECT(qstring)) == QTYPE_QSTRING);
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qobject_unref(qstring);
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}
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static void qstring_get_str_test(void)
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{
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QString *qstring;
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const char *ret_str;
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const char *str = "QEMU/KVM";
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qstring = qstring_from_str(str);
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ret_str = qstring_get_str(qstring);
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g_assert(strcmp(ret_str, str) == 0);
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qobject_unref(qstring);
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}
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static void qstring_append_chr_test(void)
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{
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int i;
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QString *qstring;
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const char *str = "qstring append char unit-test";
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qstring = qstring_new();
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for (i = 0; str[i]; i++)
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qstring_append_chr(qstring, str[i]);
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g_assert(strcmp(str, qstring_get_str(qstring)) == 0);
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qobject_unref(qstring);
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}
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static void qstring_from_substr_test(void)
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{
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QString *qs;
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qs = qstring_from_substr("virtualization", 3, 9);
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g_assert(qs != NULL);
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g_assert(strcmp(qstring_get_str(qs), "tualiza") == 0);
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qobject_unref(qs);
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}
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static void qobject_to_qstring_test(void)
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{
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QString *qstring;
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qstring = qstring_from_str("foo");
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g_assert(qobject_to(QString, QOBJECT(qstring)) == qstring);
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qobject_unref(qstring);
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}
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int main(int argc, char **argv)
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{
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g_test_init(&argc, &argv, NULL);
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g_test_add_func("/public/from_str", qstring_from_str_test);
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g_test_add_func("/public/get_str", qstring_get_str_test);
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g_test_add_func("/public/append_chr", qstring_append_chr_test);
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g_test_add_func("/public/from_substr", qstring_from_substr_test);
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g_test_add_func("/public/to_qstring", qobject_to_qstring_test);
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return g_test_run();
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}
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