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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 03:13:10 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 03:13:10 +0000 |
commit | 3c57dd931145d43f2b0aef96c4d178135956bf91 (patch) | |
tree | 3de698981e9f0cc2c4f9569b19a5f3595e741f6b /app/config/test-config.c | |
parent | Initial commit. (diff) | |
download | gimp-3c57dd931145d43f2b0aef96c4d178135956bf91.tar.xz gimp-3c57dd931145d43f2b0aef96c4d178135956bf91.zip |
Adding upstream version 2.10.36.upstream/2.10.36
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | app/config/test-config.c | 278 |
1 files changed, 278 insertions, 0 deletions
diff --git a/app/config/test-config.c b/app/config/test-config.c new file mode 100644 index 0000000..1aff0a4 --- /dev/null +++ b/app/config/test-config.c @@ -0,0 +1,278 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995 Spencer Kimball and Peter Mattis + * + * Test suite for GimpConfig. + * Copyright (C) 2001-2002 Sven Neumann <sven@gimp.org> + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +#include "config.h" + +#include "stdlib.h" +#include "string.h" + +#include <gio/gio.h> + +#include "libgimpbase/gimpbase.h" +#include "libgimpbase/gimpbase-private.h" +#include "libgimpconfig/gimpconfig.h" + +#include "core/core-types.h" +#include "core/gimpgrid.h" + +#include "gimprc-unknown.h" + + +static void notify_callback (GObject *object, + GParamSpec *pspec); +static void output_unknown_token (const gchar *key, + const gchar *value, + gpointer data); + +static void units_init (void); + + +int +main (int argc, + char *argv[]) +{ + GimpConfig *grid; + GimpConfig *grid2; + const gchar *filename = "foorc"; + gchar *header; + gchar *result; + GList *list; + gint i; + GError *error = NULL; + + for (i = 1; i < argc; i++) + { + if (strcmp (argv[i], "--g-fatal-warnings") == 0) + { + GLogLevelFlags fatal_mask; + + fatal_mask = g_log_set_always_fatal (G_LOG_FATAL_MASK); + fatal_mask |= G_LOG_LEVEL_WARNING | G_LOG_LEVEL_CRITICAL; + g_log_set_always_fatal (fatal_mask); + } + } + + units_init (); + + g_print ("\nTesting GimpConfig ...\n"); + + g_print (" Creating a new Grid object ..."); + grid = g_object_new (GIMP_TYPE_GRID, NULL); + g_print (" done.\n"); + + g_print (" Adding the unknown token (foobar \"hadjaha\") ..."); + gimp_rc_add_unknown_token (grid, "foobar", "hadjaha"); + g_print (" done.\n"); + + g_print (" Serializing %s to '%s' ...", + g_type_name (G_TYPE_FROM_INSTANCE (grid)), filename); + + if (! gimp_config_serialize_to_file (grid, + filename, + "foorc", "end of foorc", + NULL, &error)) + { + g_print ("%s\n", error->message); + return EXIT_FAILURE; + } + g_print (" done.\n"); + + g_signal_connect (grid, "notify", + G_CALLBACK (notify_callback), + NULL); + + g_print (" Deserializing from '%s' ...\n", filename); + if (! gimp_config_deserialize_file (grid, filename, NULL, &error)) + { + g_print ("%s\n", error->message); + return EXIT_FAILURE; + } + header = " Unknown string tokens:\n"; + gimp_rc_foreach_unknown_token (grid, output_unknown_token, &header); + g_print (" done.\n\n"); + + g_print (" Changing a property ..."); + g_object_set (grid, "style", GIMP_GRID_DOTS, NULL); + + g_print (" Testing gimp_config_duplicate() ..."); + grid2 = gimp_config_duplicate (grid); + g_print (" done.\n"); + + g_signal_connect (grid2, "notify", + G_CALLBACK (notify_callback), + NULL); + + g_print (" Changing a property in the duplicate ..."); + g_object_set (grid2, "xspacing", 20.0, NULL); + + g_print (" Creating a diff between the two ..."); + for (list = gimp_config_diff (G_OBJECT (grid), G_OBJECT (grid2), 0); + list; + list = list->next) + { + GParamSpec *pspec = list->data; + + g_print ("%c%s", (list->prev ? ',' : ' '), pspec->name); + } + g_print ("\n\n"); + + g_object_unref (grid2); + + g_print (" Deserializing from gimpconfig.c (should fail) ..."); + if (! gimp_config_deserialize_file (grid, "gimpconfig.c", NULL, &error)) + { + g_print (" OK, failed. The error was:\n %s\n", error->message); + g_error_free (error); + error = NULL; + } + else + { + g_print ("This test should have failed :-(\n"); + return EXIT_FAILURE; + } + + g_print (" Serializing to a string and back ... "); + + result = gimp_config_serialize_to_string (grid, NULL); + + grid2 = g_object_new (GIMP_TYPE_GRID, NULL); + + if (! gimp_config_deserialize_string (grid2, result, -1, NULL, &error)) + { + g_print ("failed!\nThe error was:\n %s\n", error->message); + g_error_free (error); + return EXIT_FAILURE; + } + else + { + GList *diff = gimp_config_diff (G_OBJECT (grid), G_OBJECT (grid2), 0); + + if (diff) + { + GList *list; + + g_print ("succeeded but properties differ:\n"); + for (list = diff; list; list = list->next) + { + GParamSpec *pspec = list->data; + g_print (" %s\n", pspec->name); + } + return EXIT_FAILURE; + } + + g_print ("OK (%u bytes)\n", result ? (guint) strlen (result) : 0); + } + + g_free (result); + g_object_unref (grid2); + g_object_unref (grid); + + g_print ("\nFinished test of GimpConfig.\n\n"); + + return EXIT_SUCCESS; +} + +static void +notify_callback (GObject *object, + GParamSpec *pspec) +{ + GString *str; + GValue value = G_VALUE_INIT; + + g_return_if_fail (G_IS_OBJECT (object)); + g_return_if_fail (G_IS_PARAM_SPEC (pspec)); + + g_value_init (&value, pspec->value_type); + g_object_get_property (object, pspec->name, &value); + + str = g_string_new (NULL); + + if (gimp_config_serialize_value (&value, str, TRUE)) + { + g_print (" %s -> %s\n", pspec->name, str->str); + } + else + { + g_print (" %s changed but we failed to serialize its value!\n", + pspec->name); + } + + g_string_free (str, TRUE); + g_value_unset (&value); +} + +static void +output_unknown_token (const gchar *key, + const gchar *value, + gpointer data) +{ + gchar **header = (gchar **) data; + gchar *escaped = g_strescape (value, NULL); + + if (*header) + { + g_print ("%s", *header); + *header = NULL; + } + + g_print (" %s \"%s\"\n", key, escaped); + + g_free (escaped); +} + + +/* minimal dummy units implementation */ + +static const gchar * +unit_get_identifier (GimpUnit unit) +{ + switch (unit) + { + case GIMP_UNIT_PIXEL: + return "pixels"; + case GIMP_UNIT_INCH: + return "inches"; + case GIMP_UNIT_MM: + return "millimeters"; + case GIMP_UNIT_POINT: + return "points"; + case GIMP_UNIT_PICA: + return "picas"; + default: + return NULL; + } +} + +static gint +unit_get_number_of_units (void) +{ + return GIMP_UNIT_END; +} + +static void +units_init (void) +{ + GimpUnitVtable vtable; + + vtable.unit_get_number_of_units = unit_get_number_of_units; + vtable.unit_get_identifier = unit_get_identifier; + + gimp_base_init (&vtable); +} |