tests/check-qstring.c

   1 /*
   2  * QString unit-tests.
   3  *
   4  * Copyright (C) 2009 Red Hat Inc.
   5  *
   6  * Authors:
   7  *  Luiz Capitulino <lcapitulino@redhat.com>
   8  *
   9  * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
  10  * See the COPYING.LIB file in the top-level directory.
  11  */
  12 #include "qemu/osdep.h"
  13 #include <glib.h>
  14
  15 #include "qapi/qmp/qstring.h"
  16 #include "qemu-common.h"
  17
  18 /*
  19  * Public Interface test-cases
  20  *
  21  * (with some violations to access 'private' data)
  22  */
  23
  24 static void qstring_from_str_test(void)
  25 {
  26     QString *qstring;
  27     const char *str = "QEMU";
  28
  29     qstring = qstring_from_str(str);
  30     g_assert(qstring != NULL);
  31     g_assert(qstring->base.refcnt == 1);
  32     g_assert(strcmp(str, qstring->string) == 0);
  33     g_assert(qobject_type(QOBJECT(qstring)) == QTYPE_QSTRING);
  34
  35     // destroy doesn't exit yet
  36     g_free(qstring->string);
  37     g_free(qstring);
  38 }
  39
  40 static void qstring_destroy_test(void)
  41 {
  42     QString *qstring = qstring_from_str("destroy test");
  43     QDECREF(qstring);
  44 }
  45
  46 static void qstring_get_str_test(void)
  47 {
  48     QString *qstring;
  49     const char *ret_str;
  50     const char *str = "QEMU/KVM";
  51
  52     qstring = qstring_from_str(str);
  53     ret_str = qstring_get_str(qstring);
  54     g_assert(strcmp(ret_str, str) == 0);
  55
  56     QDECREF(qstring);
  57 }
  58
  59 static void qstring_append_chr_test(void)
  60 {
  61     int i;
  62     QString *qstring;
  63     const char *str = "qstring append char unit-test";
  64
  65     qstring = qstring_new();
  66
  67     for (i = 0; str[i]; i++)
  68         qstring_append_chr(qstring, str[i]);
  69
  70     g_assert(strcmp(str, qstring_get_str(qstring)) == 0);
  71     QDECREF(qstring);
  72 }
  73
  74 static void qstring_from_substr_test(void)
  75 {
  76     QString *qs;
  77
  78     qs = qstring_from_substr("virtualization", 3, 9);
  79     g_assert(qs != NULL);
  80     g_assert(strcmp(qstring_get_str(qs), "tualiza") == 0);
  81
  82     QDECREF(qs);
  83 }
  84
  85
  86 static void qobject_to_qstring_test(void)
  87 {
  88     QString *qstring;
  89
  90     qstring = qstring_from_str("foo");
  91     g_assert(qobject_to_qstring(QOBJECT(qstring)) == qstring);
  92
  93     QDECREF(qstring);
  94 }
  95
  96 int main(int argc, char **argv)
  97 {
  98     g_test_init(&argc, &argv, NULL);
  99
 100     g_test_add_func("/public/from_str", qstring_from_str_test);
 101     g_test_add_func("/public/destroy", qstring_destroy_test);
 102     g_test_add_func("/public/get_str", qstring_get_str_test);
 103     g_test_add_func("/public/append_chr", qstring_append_chr_test);
 104     g_test_add_func("/public/from_substr", qstring_from_substr_test);
 105     g_test_add_func("/public/to_qstring", qobject_to_qstring_test);
 106
 107     return g_test_run();
 108 }