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
  14 #include "qapi/qmp/qstring.h"
  15 #include "qemu-common.h"
  16
  17 /*
  18  * Public Interface test-cases
  19  *
  20  * (with some violations to access 'private' data)
  21  */
  22
  23 static void qstring_from_str_test(void)
  24 {
  25     QString *qstring;
  26     const char *str = "QEMU";
  27
  28     qstring = qstring_from_str(str);
  29     g_assert(qstring != NULL);
  30     g_assert(qstring->base.refcnt == 1);
  31     g_assert(strcmp(str, qstring->string) == 0);
  32     g_assert(qobject_type(QOBJECT(qstring)) == QTYPE_QSTRING);
  33
  34     QDECREF(qstring);
  35 }
  36
  37 static void qstring_get_str_test(void)
  38 {
  39     QString *qstring;
  40     const char *ret_str;
  41     const char *str = "QEMU/KVM";
  42
  43     qstring = qstring_from_str(str);
  44     ret_str = qstring_get_str(qstring);
  45     g_assert(strcmp(ret_str, str) == 0);
  46
  47     QDECREF(qstring);
  48 }
  49
  50 static void qstring_append_chr_test(void)
  51 {
  52     int i;
  53     QString *qstring;
  54     const char *str = "qstring append char unit-test";
  55
  56     qstring = qstring_new();
  57
  58     for (i = 0; str[i]; i++)
  59         qstring_append_chr(qstring, str[i]);
  60
  61     g_assert(strcmp(str, qstring_get_str(qstring)) == 0);
  62     QDECREF(qstring);
  63 }
  64
  65 static void qstring_from_substr_test(void)
  66 {
  67     QString *qs;
  68
  69     qs = qstring_from_substr("virtualization", 3, 9);
  70     g_assert(qs != NULL);
  71     g_assert(strcmp(qstring_get_str(qs), "tualiza") == 0);
  72
  73     QDECREF(qs);
  74 }
  75
  76
  77 static void qobject_to_qstring_test(void)
  78 {
  79     QString *qstring;
  80
  81     qstring = qstring_from_str("foo");
  82     g_assert(qobject_to_qstring(QOBJECT(qstring)) == qstring);
  83
  84     QDECREF(qstring);
  85 }
  86
  87 int main(int argc, char **argv)
  88 {
  89     g_test_init(&argc, &argv, NULL);
  90
  91     g_test_add_func("/public/from_str", qstring_from_str_test);
  92     g_test_add_func("/public/get_str", qstring_get_str_test);
  93     g_test_add_func("/public/append_chr", qstring_append_chr_test);
  94     g_test_add_func("/public/from_substr", qstring_from_substr_test);
  95     g_test_add_func("/public/to_qstring", qobject_to_qstring_test);
  96
  97     return g_test_run();
  98 }