mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2024-11-14 05:16:18 +01:00
8f88ba6ffa
2007-05-11 Matthias Clasen <mclasen@redhat.com>
* glib/goption.c: Allow G_OPTION_ARG_CALLBACK for
G_OPTION_REMAINING. (#437297, Dave Benson)
* tests/option-test.c: Add a test for this.
svn path=/trunk/; revision=5487
1503 lines
36 KiB
C
1503 lines
36 KiB
C
#include <stdio.h>
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#include <string.h>
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#include <locale.h>
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#include <glib.h>
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int error_test1_int;
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char *error_test2_string;
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gboolean error_test3_boolean;
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int arg_test1_int;
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gchar *arg_test2_string;
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gchar *arg_test3_filename;
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gdouble arg_test4_double;
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gdouble arg_test5_double;
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gint64 arg_test6_int64;
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gint64 arg_test6_int64_2;
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gchar *callback_test1_string;
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int callback_test2_int;
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gchar *callback_test_optional_string;
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gboolean callback_test_optional_boolean;
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gchar **array_test1_array;
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gboolean ignore_test1_boolean;
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gboolean ignore_test2_boolean;
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gchar *ignore_test3_string;
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gchar **
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split_string (const char *str, int *argc)
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{
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gchar **argv;
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int len;
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argv = g_strsplit (str, " ", 0);
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for (len = 0; argv[len] != NULL; len++);
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if (argc)
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*argc = len;
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return argv;
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}
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gchar *
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join_stringv (int argc, char **argv)
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{
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int i;
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GString *str;
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str = g_string_new (NULL);
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for (i = 0; i < argc; i++)
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{
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g_string_append (str, argv[i]);
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if (i < argc - 1)
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g_string_append_c (str, ' ');
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}
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return g_string_free (str, FALSE);
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}
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/* Performs a shallow copy */
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char **
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copy_stringv (char **argv, int argc)
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{
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return g_memdup (argv, sizeof (char *) * (argc + 1));
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}
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static gboolean
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error_test1_pre_parse (GOptionContext *context,
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GOptionGroup *group,
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gpointer data,
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GError **error)
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{
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g_assert (error_test1_int == 0x12345678);
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return TRUE;
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}
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static gboolean
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error_test1_post_parse (GOptionContext *context,
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GOptionGroup *group,
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gpointer data,
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GError **error)
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{
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g_assert (error_test1_int == 20);
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/* Set an error in the post hook */
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g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE, "");
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return FALSE;
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}
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void
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error_test1 (void)
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{
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GOptionContext *context;
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gboolean retval;
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GError *error = NULL;
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gchar **argv;
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int argc;
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GOptionGroup *main_group;
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GOptionEntry entries [] =
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{ { "test", 0, 0, G_OPTION_ARG_INT, &error_test1_int, NULL, NULL },
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{ NULL } };
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context = g_option_context_new (NULL);
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g_option_context_add_main_entries (context, entries, NULL);
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/* Set pre and post parse hooks */
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main_group = g_option_context_get_main_group (context);
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g_option_group_set_parse_hooks (main_group,
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error_test1_pre_parse, error_test1_post_parse);
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/* Now try parsing */
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argv = split_string ("program --test 20", &argc);
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retval = g_option_context_parse (context, &argc, &argv, &error);
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g_assert (retval == FALSE);
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/* On failure, values should be reset */
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g_assert (error_test1_int == 0x12345678);
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g_strfreev (argv);
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g_option_context_free (context);
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}
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static gboolean
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error_test2_pre_parse (GOptionContext *context,
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GOptionGroup *group,
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gpointer data,
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GError **error)
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{
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g_assert (strcmp (error_test2_string, "foo") == 0);
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return TRUE;
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}
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static gboolean
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error_test2_post_parse (GOptionContext *context,
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GOptionGroup *group,
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gpointer data,
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GError **error)
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{
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g_assert (strcmp (error_test2_string, "bar") == 0);
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/* Set an error in the post hook */
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g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE, "");
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return FALSE;
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}
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void
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error_test2 (void)
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{
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GOptionContext *context;
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gboolean retval;
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GError *error = NULL;
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gchar **argv;
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int argc;
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GOptionGroup *main_group;
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GOptionEntry entries [] =
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{ { "test", 0, 0, G_OPTION_ARG_STRING, &error_test2_string, NULL, NULL },
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{ NULL } };
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context = g_option_context_new (NULL);
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g_option_context_add_main_entries (context, entries, NULL);
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/* Set pre and post parse hooks */
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main_group = g_option_context_get_main_group (context);
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g_option_group_set_parse_hooks (main_group,
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error_test2_pre_parse, error_test2_post_parse);
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/* Now try parsing */
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argv = split_string ("program --test bar", &argc);
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retval = g_option_context_parse (context, &argc, &argv, &error);
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g_error_free (error);
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g_assert (retval == FALSE);
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g_assert (strcmp (error_test2_string, "foo") == 0);
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g_strfreev (argv);
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g_option_context_free (context);
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}
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static gboolean
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error_test3_pre_parse (GOptionContext *context,
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GOptionGroup *group,
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gpointer data,
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GError **error)
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{
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g_assert (!error_test3_boolean);
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return TRUE;
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}
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static gboolean
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error_test3_post_parse (GOptionContext *context,
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GOptionGroup *group,
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gpointer data,
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GError **error)
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{
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g_assert (error_test3_boolean);
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/* Set an error in the post hook */
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g_set_error (error, G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE, "");
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return FALSE;
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}
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void
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error_test3 (void)
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{
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GOptionContext *context;
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gboolean retval;
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GError *error = NULL;
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gchar **argv;
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int argc;
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GOptionGroup *main_group;
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GOptionEntry entries [] =
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{ { "test", 0, 0, G_OPTION_ARG_NONE, &error_test3_boolean, NULL, NULL },
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{ NULL } };
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context = g_option_context_new (NULL);
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g_option_context_add_main_entries (context, entries, NULL);
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/* Set pre and post parse hooks */
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main_group = g_option_context_get_main_group (context);
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g_option_group_set_parse_hooks (main_group,
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error_test3_pre_parse, error_test3_post_parse);
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/* Now try parsing */
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argv = split_string ("program --test", &argc);
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retval = g_option_context_parse (context, &argc, &argv, &error);
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g_error_free (error);
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g_assert (retval == FALSE);
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g_assert (!error_test3_boolean);
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g_strfreev (argv);
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g_option_context_free (context);
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}
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void
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arg_test1 (void)
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{
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GOptionContext *context;
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gboolean retval;
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GError *error = NULL;
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gchar **argv;
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int argc;
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GOptionEntry entries [] =
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{ { "test", 0, 0, G_OPTION_ARG_INT, &arg_test1_int, NULL, NULL },
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{ NULL } };
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context = g_option_context_new (NULL);
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g_option_context_add_main_entries (context, entries, NULL);
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/* Now try parsing */
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argv = split_string ("program --test 20 --test 30", &argc);
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retval = g_option_context_parse (context, &argc, &argv, &error);
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g_assert (retval);
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/* Last arg specified is the one that should be stored */
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g_assert (arg_test1_int == 30);
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g_strfreev (argv);
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g_option_context_free (context);
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}
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void
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arg_test2 (void)
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{
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GOptionContext *context;
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gboolean retval;
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GError *error = NULL;
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gchar **argv;
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int argc;
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GOptionEntry entries [] =
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{ { "test", 0, 0, G_OPTION_ARG_STRING, &arg_test2_string, NULL, NULL },
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{ NULL } };
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context = g_option_context_new (NULL);
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g_option_context_add_main_entries (context, entries, NULL);
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/* Now try parsing */
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argv = split_string ("program --test foo --test bar", &argc);
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retval = g_option_context_parse (context, &argc, &argv, &error);
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g_assert (retval);
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/* Last arg specified is the one that should be stored */
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g_assert (strcmp (arg_test2_string, "bar") == 0);
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g_free (arg_test2_string);
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g_strfreev (argv);
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g_option_context_free (context);
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}
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void
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arg_test3 (void)
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{
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GOptionContext *context;
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gboolean retval;
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GError *error = NULL;
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gchar **argv;
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int argc;
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GOptionEntry entries [] =
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{ { "test", 0, 0, G_OPTION_ARG_FILENAME, &arg_test3_filename, NULL, NULL },
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{ NULL } };
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context = g_option_context_new (NULL);
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g_option_context_add_main_entries (context, entries, NULL);
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/* Now try parsing */
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argv = split_string ("program --test foo.txt", &argc);
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retval = g_option_context_parse (context, &argc, &argv, &error);
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g_assert (retval);
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/* Last arg specified is the one that should be stored */
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g_assert (strcmp (arg_test3_filename, "foo.txt") == 0);
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g_free (arg_test3_filename);
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g_strfreev (argv);
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g_option_context_free (context);
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}
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void
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arg_test4 (void)
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{
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GOptionContext *context;
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gboolean retval;
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GError *error = NULL;
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gchar **argv;
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int argc;
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GOptionEntry entries [] =
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{ { "test", 0, 0, G_OPTION_ARG_DOUBLE, &arg_test4_double, NULL, NULL },
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{ NULL } };
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context = g_option_context_new (NULL);
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g_option_context_add_main_entries (context, entries, NULL);
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/* Now try parsing */
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argv = split_string ("program --test 20.0 --test 30.03", &argc);
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retval = g_option_context_parse (context, &argc, &argv, &error);
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g_assert (retval);
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/* Last arg specified is the one that should be stored */
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g_assert (arg_test4_double == 30.03);
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g_strfreev (argv);
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g_option_context_free (context);
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}
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void
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arg_test5 (void)
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{
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GOptionContext *context;
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gboolean retval;
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GError *error = NULL;
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gchar **argv;
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int argc;
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char *old_locale, *current_locale;
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const char *locale = "de_DE";
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GOptionEntry entries [] =
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{ { "test", 0, 0, G_OPTION_ARG_DOUBLE, &arg_test5_double, NULL, NULL },
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{ NULL } };
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context = g_option_context_new (NULL);
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g_option_context_add_main_entries (context, entries, NULL);
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/* Now try parsing */
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argv = split_string ("program --test 20,0 --test 30,03", &argc);
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/* set it to some locale that uses commas instead of decimal points */
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old_locale = g_strdup (setlocale (LC_NUMERIC, locale));
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current_locale = setlocale (LC_NUMERIC, NULL);
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if (strcmp (current_locale, locale) != 0)
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{
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fprintf (stderr, "Cannot set locale to %s, skipping\n", locale);
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goto cleanup;
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}
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retval = g_option_context_parse (context, &argc, &argv, &error);
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g_assert (retval);
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/* Last arg specified is the one that should be stored */
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g_assert (arg_test5_double == 30.03);
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cleanup:
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setlocale (LC_NUMERIC, old_locale);
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g_free (old_locale);
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g_strfreev (argv);
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g_option_context_free (context);
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}
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void
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arg_test6 (void)
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{
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GOptionContext *context;
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gboolean retval;
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GError *error = NULL;
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gchar **argv;
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int argc;
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GOptionEntry entries [] =
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{ { "test", 0, 0, G_OPTION_ARG_INT64, &arg_test6_int64, NULL, NULL },
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{ "test2", 0, 0, G_OPTION_ARG_INT64, &arg_test6_int64_2, NULL, NULL },
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{ NULL } };
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context = g_option_context_new (NULL);
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g_option_context_add_main_entries (context, entries, NULL);
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/* Now try parsing */
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argv = split_string ("program --test 4294967297 --test 4294967296 --test2 0xfffffffff", &argc);
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retval = g_option_context_parse (context, &argc, &argv, &error);
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g_assert (retval);
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/* Last arg specified is the one that should be stored */
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g_assert (arg_test6_int64 == G_GINT64_CONSTANT(4294967296));
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g_assert (arg_test6_int64_2 == G_GINT64_CONSTANT(0xfffffffff));
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g_strfreev (argv);
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g_option_context_free (context);
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}
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static gboolean
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callback_parse1 (const gchar *option_name, const gchar *value,
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gpointer data, GError **error)
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{
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callback_test1_string = g_strdup (value);
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return TRUE;
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}
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void
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callback_test1 (void)
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{
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GOptionContext *context;
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gboolean retval;
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GError *error = NULL;
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gchar **argv;
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int argc;
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GOptionEntry entries [] =
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{ { "test", 0, 0, G_OPTION_ARG_CALLBACK, callback_parse1, NULL, NULL },
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{ NULL } };
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context = g_option_context_new (NULL);
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g_option_context_add_main_entries (context, entries, NULL);
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/* Now try parsing */
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argv = split_string ("program --test foo.txt", &argc);
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retval = g_option_context_parse (context, &argc, &argv, &error);
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g_assert (retval);
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g_assert (strcmp (callback_test1_string, "foo.txt") == 0);
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g_free (callback_test1_string);
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g_strfreev (argv);
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g_option_context_free (context);
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}
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|
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static gboolean
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callback_parse2 (const gchar *option_name, const gchar *value,
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gpointer data, GError **error)
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{
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callback_test2_int++;
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return TRUE;
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}
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|
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void
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callback_test2 (void)
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{
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GOptionContext *context;
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gboolean retval;
|
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GError *error = NULL;
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gchar **argv;
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int argc;
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GOptionEntry entries [] =
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{ { "test", 0, G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK, callback_parse2, NULL, NULL },
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{ NULL } };
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context = g_option_context_new (NULL);
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g_option_context_add_main_entries (context, entries, NULL);
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|
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/* Now try parsing */
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argv = split_string ("program --test --test", &argc);
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retval = g_option_context_parse (context, &argc, &argv, &error);
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g_assert (retval);
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g_assert (callback_test2_int == 2);
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g_strfreev (argv);
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g_option_context_free (context);
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}
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|
|
static gboolean
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callback_parse_optional (const gchar *option_name, const gchar *value,
|
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gpointer data, GError **error)
|
|
{
|
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callback_test_optional_boolean = TRUE;
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if (value)
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callback_test_optional_string = g_strdup (value);
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else
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callback_test_optional_string = NULL;
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return TRUE;
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}
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|
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void
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callback_test_optional_1 (void)
|
|
{
|
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GOptionContext *context;
|
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gboolean retval;
|
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GError *error = NULL;
|
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gchar **argv;
|
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int argc;
|
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GOptionEntry entries [] =
|
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{ { "test", 0, G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_CALLBACK,
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callback_parse_optional, NULL, NULL },
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{ NULL } };
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|
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context = g_option_context_new (NULL);
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g_option_context_add_main_entries (context, entries, NULL);
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|
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/* Now try parsing */
|
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argv = split_string ("program --test foo.txt", &argc);
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|
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retval = g_option_context_parse (context, &argc, &argv, &error);
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g_assert (retval);
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g_assert (strcmp (callback_test_optional_string, "foo.txt") == 0);
|
|
|
|
g_assert (callback_test_optional_boolean);
|
|
|
|
g_free (callback_test_optional_string);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
callback_test_optional_2 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] =
|
|
{ { "test", 0, G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_CALLBACK,
|
|
callback_parse_optional, 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);
|
|
|
|
g_assert (callback_test_optional_string == NULL);
|
|
|
|
g_assert (callback_test_optional_boolean);
|
|
|
|
g_free (callback_test_optional_string);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
callback_test_optional_3 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] =
|
|
{ { "test", 't', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_CALLBACK,
|
|
callback_parse_optional, 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 -t foo.txt", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
g_assert (strcmp (callback_test_optional_string, "foo.txt") == 0);
|
|
|
|
g_assert (callback_test_optional_boolean);
|
|
|
|
g_free (callback_test_optional_string);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
|
|
void
|
|
callback_test_optional_4 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] =
|
|
{ { "test", 't', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_CALLBACK,
|
|
callback_parse_optional, 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 -t", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
g_assert (callback_test_optional_string == NULL);
|
|
|
|
g_assert (callback_test_optional_boolean);
|
|
|
|
g_free (callback_test_optional_string);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
callback_test_optional_5 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean dummy;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] =
|
|
{ { "dummy", 'd', 0, G_OPTION_ARG_NONE, &dummy, NULL },
|
|
{ "test", 't', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_CALLBACK,
|
|
callback_parse_optional, 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 --dummy", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
g_assert (callback_test_optional_string == NULL);
|
|
|
|
g_assert (callback_test_optional_boolean);
|
|
|
|
g_free (callback_test_optional_string);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
callback_test_optional_6 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean dummy;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] =
|
|
{ { "dummy", 'd', 0, G_OPTION_ARG_NONE, &dummy, NULL },
|
|
{ "test", 't', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_CALLBACK,
|
|
callback_parse_optional, 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 -t -d", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
g_assert (callback_test_optional_string == NULL);
|
|
|
|
g_assert (callback_test_optional_boolean);
|
|
|
|
g_free (callback_test_optional_string);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
callback_test_optional_7 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean dummy;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] =
|
|
{ { "dummy", 'd', 0, G_OPTION_ARG_NONE, &dummy, NULL },
|
|
{ "test", 't', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_CALLBACK,
|
|
callback_parse_optional, 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 -td", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
g_assert (callback_test_optional_string == NULL);
|
|
|
|
g_assert (callback_test_optional_boolean);
|
|
|
|
g_free (callback_test_optional_string);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
callback_test_optional_8 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean dummy;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] =
|
|
{ { "dummy", 'd', 0, G_OPTION_ARG_NONE, &dummy, NULL },
|
|
{ "test", 't', G_OPTION_FLAG_OPTIONAL_ARG, G_OPTION_ARG_CALLBACK,
|
|
callback_parse_optional, 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 -dt foo.txt", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
g_assert (callback_test_optional_string);
|
|
|
|
g_assert (callback_test_optional_boolean);
|
|
|
|
g_free (callback_test_optional_string);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
static GPtrArray *callback_remaining_args;
|
|
static gboolean
|
|
callback_remaining_test1_callback (const gchar *option_name, const gchar *value,
|
|
gpointer data, GError **error)
|
|
{
|
|
g_ptr_array_add (callback_remaining_args, g_strdup (value));
|
|
return TRUE;
|
|
}
|
|
|
|
void
|
|
callback_remaining_test1 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] =
|
|
{ { G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_CALLBACK, callback_remaining_test1_callback, NULL, NULL },
|
|
{ NULL } };
|
|
|
|
callback_remaining_args = g_ptr_array_new ();
|
|
context = g_option_context_new (NULL);
|
|
g_option_context_add_main_entries (context, entries, NULL);
|
|
|
|
/* Now try parsing */
|
|
argv = split_string ("program foo.txt blah.txt", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
g_assert (callback_remaining_args->len == 2);
|
|
g_assert (strcmp (callback_remaining_args->pdata[0], "foo.txt") == 0);
|
|
g_assert (strcmp (callback_remaining_args->pdata[1], "blah.txt") == 0);
|
|
|
|
g_ptr_array_foreach (callback_remaining_args, (GFunc) g_free, NULL);
|
|
g_ptr_array_free (callback_remaining_args, TRUE);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
ignore_test1 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv, **argv_copy;
|
|
int argc;
|
|
gchar *arg;
|
|
GOptionEntry entries [] =
|
|
{ { "test", 0, 0, G_OPTION_ARG_NONE, &ignore_test1_boolean, NULL, NULL },
|
|
{ NULL } };
|
|
|
|
context = g_option_context_new (NULL);
|
|
g_option_context_set_ignore_unknown_options (context, TRUE);
|
|
g_option_context_add_main_entries (context, entries, NULL);
|
|
|
|
/* Now try parsing */
|
|
argv = split_string ("program --test --hello", &argc);
|
|
argv_copy = copy_stringv (argv, argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
/* Check array */
|
|
arg = join_stringv (argc, argv);
|
|
g_assert (strcmp (arg, "program --hello") == 0);
|
|
|
|
g_free (arg);
|
|
g_strfreev (argv_copy);
|
|
g_free (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
ignore_test2 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
gchar *arg;
|
|
GOptionEntry entries [] =
|
|
{ { "test", 't', 0, G_OPTION_ARG_NONE, &ignore_test2_boolean, NULL, NULL },
|
|
{ NULL } };
|
|
|
|
context = g_option_context_new (NULL);
|
|
g_option_context_set_ignore_unknown_options (context, TRUE);
|
|
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);
|
|
|
|
/* Check array */
|
|
arg = join_stringv (argc, argv);
|
|
g_assert (strcmp (arg, "program -es") == 0);
|
|
|
|
g_free (arg);
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
ignore_test3 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv, **argv_copy;
|
|
int argc;
|
|
gchar *arg;
|
|
GOptionEntry entries [] =
|
|
{ { "test", 0, 0, G_OPTION_ARG_STRING, &ignore_test3_string, NULL, NULL },
|
|
{ NULL } };
|
|
|
|
context = g_option_context_new (NULL);
|
|
g_option_context_set_ignore_unknown_options (context, TRUE);
|
|
g_option_context_add_main_entries (context, entries, NULL);
|
|
|
|
/* Now try parsing */
|
|
argv = split_string ("program --test foo --hello", &argc);
|
|
argv_copy = copy_stringv (argv, argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
/* Check array */
|
|
arg = join_stringv (argc, argv);
|
|
g_assert (strcmp (arg, "program --hello") == 0);
|
|
|
|
g_assert (strcmp (ignore_test3_string, "foo") == 0);
|
|
g_free (ignore_test3_string);
|
|
|
|
g_free (arg);
|
|
g_strfreev (argv_copy);
|
|
g_free (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
array_test1 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] =
|
|
{ { "test", 0, 0, G_OPTION_ARG_STRING_ARRAY, &array_test1_array, 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 foo --test bar", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
/* Check array */
|
|
g_assert (strcmp (array_test1_array[0], "foo") == 0);
|
|
g_assert (strcmp (array_test1_array[1], "bar") == 0);
|
|
g_assert (array_test1_array[2] == NULL);
|
|
|
|
g_strfreev (array_test1_array);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
add_test1 (void)
|
|
{
|
|
GOptionContext *context;
|
|
|
|
GOptionEntry entries1 [] =
|
|
{ { "test1", 0, 0, G_OPTION_ARG_STRING_ARRAY, NULL, NULL, NULL },
|
|
{ NULL } };
|
|
GOptionEntry entries2 [] =
|
|
{ { "test2", 0, 0, G_OPTION_ARG_STRING_ARRAY, NULL, NULL, NULL },
|
|
{ NULL } };
|
|
|
|
context = g_option_context_new (NULL);
|
|
g_option_context_add_main_entries (context, entries1, NULL);
|
|
g_option_context_add_main_entries (context, entries2, NULL);
|
|
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
empty_test1 (void)
|
|
{
|
|
GOptionContext *context;
|
|
GOptionEntry entries [] =
|
|
{ { NULL } };
|
|
char *prgname;
|
|
|
|
g_set_prgname (NULL);
|
|
context = g_option_context_new (NULL);
|
|
|
|
g_option_context_add_main_entries (context, entries, NULL);
|
|
|
|
g_option_context_parse (context, NULL, NULL, NULL);
|
|
|
|
prgname = g_get_prgname ();
|
|
g_assert (prgname && strcmp (prgname, "<unknown>") == 0);
|
|
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
empty_test2 (void)
|
|
{
|
|
GOptionContext *context;
|
|
|
|
context = g_option_context_new (NULL);
|
|
g_option_context_parse (context, NULL, NULL, NULL);
|
|
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
empty_test3 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gint argc;
|
|
gchar **argv;
|
|
|
|
argc = 0;
|
|
argv = NULL;
|
|
|
|
context = g_option_context_new (NULL);
|
|
g_option_context_parse (context, &argc, &argv, NULL);
|
|
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
/* check that non-option arguments are left in argv by default */
|
|
void
|
|
rest_test1 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] = {
|
|
{ "test", 0, 0, G_OPTION_ARG_NONE, &ignore_test1_boolean, 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 foo --test bar", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
/* Check array */
|
|
g_assert (ignore_test1_boolean);
|
|
g_assert (strcmp (argv[0], "program") == 0);
|
|
g_assert (strcmp (argv[1], "foo") == 0);
|
|
g_assert (strcmp (argv[2], "bar") == 0);
|
|
g_assert (argv[3] == NULL);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
/* check that -- works */
|
|
void
|
|
rest_test2 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] = {
|
|
{ "test", 0, 0, G_OPTION_ARG_NONE, &ignore_test1_boolean, 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 foo --test -- -bar", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
/* Check array */
|
|
g_assert (ignore_test1_boolean);
|
|
g_assert (strcmp (argv[0], "program") == 0);
|
|
g_assert (strcmp (argv[1], "foo") == 0);
|
|
g_assert (strcmp (argv[2], "--") == 0);
|
|
g_assert (strcmp (argv[3], "-bar") == 0);
|
|
g_assert (argv[4] == NULL);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
/* check that -- stripping works */
|
|
void
|
|
rest_test2a (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] = {
|
|
{ "test", 0, 0, G_OPTION_ARG_NONE, &ignore_test1_boolean, 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 foo --test -- bar", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
/* Check array */
|
|
g_assert (ignore_test1_boolean);
|
|
g_assert (strcmp (argv[0], "program") == 0);
|
|
g_assert (strcmp (argv[1], "foo") == 0);
|
|
g_assert (strcmp (argv[2], "bar") == 0);
|
|
g_assert (argv[3] == NULL);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
rest_test2b (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] = {
|
|
{ "test", 0, 0, G_OPTION_ARG_NONE, &ignore_test1_boolean, NULL, NULL },
|
|
{ NULL }
|
|
};
|
|
|
|
context = g_option_context_new (NULL);
|
|
g_option_context_set_ignore_unknown_options (context, TRUE);
|
|
g_option_context_add_main_entries (context, entries, NULL);
|
|
|
|
/* Now try parsing */
|
|
argv = split_string ("program foo --test -bar --", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
/* Check array */
|
|
g_assert (ignore_test1_boolean);
|
|
g_assert (strcmp (argv[0], "program") == 0);
|
|
g_assert (strcmp (argv[1], "foo") == 0);
|
|
g_assert (strcmp (argv[2], "-bar") == 0);
|
|
g_assert (argv[3] == NULL);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
rest_test2c (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] = {
|
|
{ "test", 0, 0, G_OPTION_ARG_NONE, &ignore_test1_boolean, 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 foo -- bar", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
/* Check array */
|
|
g_assert (ignore_test1_boolean);
|
|
g_assert (strcmp (argv[0], "program") == 0);
|
|
g_assert (strcmp (argv[1], "foo") == 0);
|
|
g_assert (strcmp (argv[2], "bar") == 0);
|
|
g_assert (argv[3] == NULL);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
rest_test2d (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] = {
|
|
{ "test", 0, 0, G_OPTION_ARG_NONE, &ignore_test1_boolean, 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 -- -bar", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
/* Check array */
|
|
g_assert (ignore_test1_boolean);
|
|
g_assert (strcmp (argv[0], "program") == 0);
|
|
g_assert (strcmp (argv[1], "--") == 0);
|
|
g_assert (strcmp (argv[2], "-bar") == 0);
|
|
g_assert (argv[3] == NULL);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
|
|
/* check that G_OPTION_REMAINING collects non-option arguments */
|
|
void
|
|
rest_test3 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] = {
|
|
{ "test", 0, 0, G_OPTION_ARG_NONE, &ignore_test1_boolean, NULL, NULL },
|
|
{ G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_STRING_ARRAY, &array_test1_array, 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 foo --test bar", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
/* Check array */
|
|
g_assert (ignore_test1_boolean);
|
|
g_assert (strcmp (array_test1_array[0], "foo") == 0);
|
|
g_assert (strcmp (array_test1_array[1], "bar") == 0);
|
|
g_assert (array_test1_array[2] == NULL);
|
|
|
|
g_strfreev (array_test1_array);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
|
|
/* check that G_OPTION_REMAINING and -- work together */
|
|
void
|
|
rest_test4 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] = {
|
|
{ "test", 0, 0, G_OPTION_ARG_NONE, &ignore_test1_boolean, NULL, NULL },
|
|
{ G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_STRING_ARRAY, &array_test1_array, 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 foo --test -- -bar", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
/* Check array */
|
|
g_assert (ignore_test1_boolean);
|
|
g_assert (strcmp (array_test1_array[0], "foo") == 0);
|
|
g_assert (strcmp (array_test1_array[1], "-bar") == 0);
|
|
g_assert (array_test1_array[2] == NULL);
|
|
|
|
g_strfreev (array_test1_array);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
/* test that G_OPTION_REMAINING works with G_OPTION_ARG_FILENAME_ARRAY */
|
|
void
|
|
rest_test5 (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] = {
|
|
{ "test", 0, 0, G_OPTION_ARG_NONE, &ignore_test1_boolean, NULL, NULL },
|
|
{ G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, &array_test1_array, 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 foo --test bar", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (retval);
|
|
|
|
/* Check array */
|
|
g_assert (ignore_test1_boolean);
|
|
g_assert (strcmp (array_test1_array[0], "foo") == 0);
|
|
g_assert (strcmp (array_test1_array[1], "bar") == 0);
|
|
g_assert (array_test1_array[2] == NULL);
|
|
|
|
g_strfreev (array_test1_array);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
void
|
|
unknown_short_test (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
GOptionEntry entries [] = { { NULL } };
|
|
|
|
context = g_option_context_new (NULL);
|
|
g_option_context_add_main_entries (context, entries, NULL);
|
|
|
|
/* Now try parsing */
|
|
argv = split_string ("program -0", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
g_assert (!retval);
|
|
|
|
g_strfreev (argv);
|
|
g_option_context_free (context);
|
|
}
|
|
|
|
/* test that lone dashes are treated as non-options */
|
|
void lonely_dash_test (void)
|
|
{
|
|
GOptionContext *context;
|
|
gboolean retval;
|
|
GError *error = NULL;
|
|
gchar **argv;
|
|
int argc;
|
|
|
|
context = g_option_context_new (NULL);
|
|
|
|
/* Now try parsing */
|
|
argv = split_string ("program -", &argc);
|
|
|
|
retval = g_option_context_parse (context, &argc, &argv, &error);
|
|
|
|
g_assert (retval);
|
|
|
|
g_assert (argv[1] && strcmp (argv[1], "-") == 0);
|
|
|
|
g_strfreev (argv);
|
|
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)
|
|
{
|
|
/* Test that restoration on failure works */
|
|
error_test1_int = 0x12345678;
|
|
error_test1 ();
|
|
error_test2_string = "foo";
|
|
error_test2 ();
|
|
error_test3_boolean = FALSE;
|
|
error_test3 ();
|
|
|
|
/* Test that special argument parsing works */
|
|
arg_test1 ();
|
|
arg_test2 ();
|
|
arg_test3 ();
|
|
arg_test4 ();
|
|
arg_test5 ();
|
|
arg_test6 ();
|
|
|
|
/* Test string arrays */
|
|
array_test1 ();
|
|
|
|
/* Test callback args */
|
|
callback_test1 ();
|
|
callback_test2 ();
|
|
|
|
/* Test optional arg flag for callback */
|
|
callback_test_optional_1 ();
|
|
callback_test_optional_2 ();
|
|
callback_test_optional_3 ();
|
|
callback_test_optional_4 ();
|
|
callback_test_optional_5 ();
|
|
callback_test_optional_6 ();
|
|
callback_test_optional_7 ();
|
|
callback_test_optional_8 ();
|
|
|
|
/* Test callback with G_OPTION_REMAINING */
|
|
callback_remaining_test1 ();
|
|
|
|
/* Test ignoring options */
|
|
ignore_test1 ();
|
|
ignore_test2 ();
|
|
ignore_test3 ();
|
|
|
|
add_test1 ();
|
|
|
|
/* Test parsing empty args */
|
|
empty_test1 ();
|
|
empty_test2 ();
|
|
empty_test3 ();
|
|
|
|
/* Test handling of rest args */
|
|
rest_test1 ();
|
|
rest_test2 ();
|
|
rest_test2a ();
|
|
rest_test2b ();
|
|
rest_test2c ();
|
|
rest_test2d ();
|
|
rest_test3 ();
|
|
rest_test4 ();
|
|
rest_test5 ();
|
|
|
|
/* test for bug 166609 */
|
|
unknown_short_test ();
|
|
|
|
/* test for bug 168008 */
|
|
lonely_dash_test ();
|
|
|
|
/* test for bug 305576 */
|
|
missing_arg_test ();
|
|
|
|
return 0;
|
|
}
|