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Return an error if an option is missing its argument. (#305576, Björn

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2005-05-27  Matthias Clasen  <mclasen@redhat.com>

	* glib/goption.c (parse_short_option, parse_long_option):
	Return an error if an option is missing its argument.  (#305576,
	Björn Lindqvist)

	* tests/option-test.c (missing_arg_test): Add a testcase.
This commit is contained in:
Matthias Clasen
2005-05-27 18:30:34 +00:00
committed by Matthias Clasen
parent 8db223409d
commit 4c4f106344
6 changed files with 86 additions and 6 deletions
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38
tests/option-test.c
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@@ -883,6 +883,41 @@ void lonely_dash_test (void)
g_option_context_free (context);
}
void
missing_arg_test (void)
{
GOptionContext *context;
gboolean retval;
GError *error = NULL;
gchar **argv;
int argc;
gchar *arg = NULL;
GOptionEntry entries [] =
{ { "test", 't', 0, G_OPTION_ARG_STRING, &arg, NULL, NULL },
{ NULL } };
context = g_option_context_new (NULL);
g_option_context_add_main_entries (context, entries, NULL);
/* Now try parsing */
argv = split_string ("program --test", &argc);
retval = g_option_context_parse (context, &argc, &argv, &error);
g_assert (retval == FALSE);
g_clear_error (&error);
g_strfreev (argv);
/* Try parsing again */
argv = split_string ("program --t", &argc);
retval = g_option_context_parse (context, &argc, &argv, &error);
g_assert (retval == FALSE);
g_strfreev (argv);
g_option_context_free (context);
}
int
main (int argc, char **argv)
{
@@ -931,5 +966,8 @@ main (int argc, char **argv)
/* test for bug 168008 */
lonely_dash_test ();
/* test for bug 305576 */
missing_arg_test ();
return 0;
}