if (sspec->cset_first && !strchr (sspec->cset_first, string[0]))
{
+ if (value->data[1].v_uint & G_VALUE_NOCOPY_CONTENTS)
+ {
+ value->data[0].v_pointer = g_strdup (string);
+ string = value->data[0].v_pointer;
+ value->data[1].v_uint &= ~G_VALUE_NOCOPY_CONTENTS;
+ }
string[0] = sspec->substitutor;
changed++;
}
for (s = string + 1; *s; s++)
if (!strchr (sspec->cset_nth, *s))
{
+ if (value->data[1].v_uint & G_VALUE_NOCOPY_CONTENTS)
+ {
+ value->data[0].v_pointer = g_strdup (string);
+ s = (gchar*) value->data[0].v_pointer + (s - string);
+ string = value->data[0].v_pointer;
+ value->data[1].v_uint &= ~G_VALUE_NOCOPY_CONTENTS;
+ }
*s = sspec->substitutor;
changed++;
}
}
if (sspec->null_fold_if_empty && string && string[0] == 0)
{
- g_free (value->data[0].v_pointer);
+ if (!(value->data[1].v_uint & G_VALUE_NOCOPY_CONTENTS))
+ g_free (value->data[0].v_pointer);
+ else
+ value->data[1].v_uint &= ~G_VALUE_NOCOPY_CONTENTS;
value->data[0].v_pointer = NULL;
changed++;
string = value->data[0].v_pointer;
}
static void
+test_param_spec_string (void)
+{
+ GParamSpec *pspec;
+ GValue value = { 0, };
+ gboolean modified;
+
+ pspec = g_param_spec_string ("string", "nick", "blurb",
+ NULL, G_PARAM_READWRITE);
+ g_value_init (&value, G_TYPE_STRING);
+
+ g_value_set_string (&value, "foobar");
+ modified = g_param_value_validate (pspec, &value);
+ g_assert (!modified);
+
+ g_value_set_string (&value, "");
+ modified = g_param_value_validate (pspec, &value);
+ g_assert (!modified && g_value_get_string (&value) != NULL);
+
+ /* test ensure_non_null */
+
+ G_PARAM_SPEC_STRING (pspec)->ensure_non_null = TRUE;
+
+ g_value_set_string (&value, NULL);
+ modified = g_param_value_validate (pspec, &value);
+ g_assert (modified && g_value_get_string (&value) != NULL);
+
+ G_PARAM_SPEC_STRING (pspec)->ensure_non_null = FALSE;
+
+ /* test null_fold_if_empty */
+
+ G_PARAM_SPEC_STRING (pspec)->null_fold_if_empty = TRUE;
+
+ g_value_set_string (&value, "");
+ modified = g_param_value_validate (pspec, &value);
+ g_assert (modified && g_value_get_string (&value) == NULL);
+
+ g_value_set_static_string (&value, "");
+ modified = g_param_value_validate (pspec, &value);
+ g_assert (modified && g_value_get_string (&value) == NULL);
+
+ G_PARAM_SPEC_STRING (pspec)->null_fold_if_empty = FALSE;
+
+ /* test cset_first */
+
+ G_PARAM_SPEC_STRING (pspec)->cset_first = g_strdup ("abc");
+ G_PARAM_SPEC_STRING (pspec)->substitutor = '-';
+
+ g_value_set_string (&value, "ABC");
+ modified = g_param_value_validate (pspec, &value);
+ g_assert (modified && g_value_get_string (&value)[0] == '-');
+
+ g_value_set_static_string (&value, "ABC");
+ modified = g_param_value_validate (pspec, &value);
+ g_assert (modified && g_value_get_string (&value)[0] == '-');
+
+ /* test cset_nth */
+
+ G_PARAM_SPEC_STRING (pspec)->cset_nth = g_strdup ("abc");
+
+ g_value_set_string (&value, "aBC");
+ modified = g_param_value_validate (pspec, &value);
+ g_assert (modified && g_value_get_string (&value)[1] == '-');
+
+ g_value_set_static_string (&value, "aBC");
+ modified = g_param_value_validate (pspec, &value);
+ g_assert (modified && g_value_get_string (&value)[1] == '-');
+
+ g_value_unset (&value);
+ g_param_spec_unref (pspec);
+}
+
+static void
test_param_spec_override (void)
{
GParamSpec *ospec, *pspec;
g_type_init ();
test_param_spec_char ();
+ test_param_spec_string ();
test_param_spec_override ();
test_param_spec_gtype ();