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Improve option context test coverage

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This commit is contained in:
Matthias Clasen 2010-07-30 15:35:47 -04:00
parent 027905c27a
commit 9100828185
1 changed files with 65 additions and 0 deletions
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65
glib/tests/option-context.c
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@ -1747,6 +1747,69 @@ test_basic (void)
g_option_context_free (context);
}
static void
test_main_group (void)
{
GOptionContext *context;
GOptionGroup *group;
context = g_option_context_new (NULL);
g_assert (g_option_context_get_main_group (context) == NULL);
group = g_option_group_new ("name", "description", "hlep", NULL, NULL);
g_option_context_add_group (context, group);
g_assert (g_option_context_get_main_group (context) == NULL);
group = g_option_group_new ("name", "description", "hlep", NULL, NULL);
g_option_context_set_main_group (context, group);
g_assert (g_option_context_get_main_group (context) == group);
g_option_context_free (context);
}
static gboolean error_func_called = FALSE;
static void
error_func (GOptionContext *context,
GOptionGroup *group,
gpointer data,
GError **error)
{
g_assert_cmpint (GPOINTER_TO_INT(data), ==, 1234);
error_func_called = TRUE;
}
static void
test_error_hook (void)
{
GOptionContext *context;
gchar *arg = NULL;
GOptionEntry entries [] =
{ { "test", 't', 0, G_OPTION_ARG_STRING, &arg, NULL, NULL },
{ NULL } };
GOptionGroup *group;
gchar **argv;
gint argc;
gboolean retval;
GError *error = NULL;
context = g_option_context_new (NULL);
group = g_option_group_new ("name", "description", "hlep", GINT_TO_POINTER(1234), NULL);
g_option_group_add_entries (group, entries);
g_option_context_set_main_group (context, group);
g_option_group_set_error_hook (g_option_context_get_main_group (context),
error_func);
argv = split_string ("program --test", &argc);
retval = g_option_context_parse (context, &argc, &argv, &error);
g_assert (retval == FALSE);
g_clear_error (&error);
g_assert (error_func_called);
g_strfreev (argv);
g_option_context_free (context);
}
int
main (int argc,
char *argv[])
@ -1757,6 +1820,8 @@ main (int argc,
g_test_add_func ("/option/basic", test_basic);
g_test_add_func ("/option/group/captions", group_captions);
g_test_add_func ("/option/group/main", test_main_group);
g_test_add_func ("/option/group/error-hook", test_error_hook);
/* Test that restoration on failure works */
g_test_add_func ("/option/restoration/int", error_test1);