2 * Copyright (C) 2011 Red Hat Inc.
5 * Benjamin Otte <otte@redhat.com>
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
26 #include <glib/gstdio.h>
30 test_get_reference_file (const char *css_file)
32 GString *file = g_string_new (NULL);
34 if (g_str_has_suffix (css_file, ".css"))
35 g_string_append_len (file, css_file, strlen (css_file) - 4);
37 g_string_append (file, css_file);
39 g_string_append (file, ".ref.css");
41 if (!g_file_test (file->str, G_FILE_TEST_EXISTS))
43 g_string_free (file, TRUE);
44 return g_strdup (css_file);
47 return g_string_free (file, FALSE);
51 test_get_errors_file (const char *css_file)
53 GString *file = g_string_new (NULL);
55 if (g_str_has_suffix (css_file, ".css"))
56 g_string_append_len (file, css_file, strlen (css_file) - 4);
58 g_string_append (file, css_file);
60 g_string_append (file, ".errors");
62 if (!g_file_test (file->str, G_FILE_TEST_EXISTS))
64 g_string_free (file, TRUE);
68 return g_string_free (file, FALSE);
72 diff_with_file (const char *file1,
77 const char *command[] = { "diff", "-u", file1, NULL, NULL };
86 /* write the text buffer to a temporary file */
87 fd = g_file_open_tmp (NULL, &tmpfile, error);
91 if (write (fd, text, len) != (int) len)
95 G_FILE_ERROR, G_FILE_ERROR_FAILED,
96 "Could not write data to temporary file '%s'", tmpfile);
100 command[3] = tmpfile;
102 /* run diff command */
120 append_error_value (GString *string,
124 GEnumClass *enum_class;
125 GEnumValue *enum_value;
127 enum_class = g_type_class_ref (enum_type);
128 enum_value = g_enum_get_value (enum_class, value);
130 g_string_append (string, enum_value->value_name);
132 g_type_class_unref (enum_class);
136 parsing_error_cb (GtkCssProvider *provider,
140 const GError * error,
148 basename = g_path_get_basename (path);
149 g_string_append_printf (errors,
154 if (error->domain == GTK_CSS_PROVIDER_ERROR)
155 append_error_value (errors, GTK_TYPE_CSS_PROVIDER_ERROR, error->code);
157 g_string_append_printf (errors,
159 g_quark_to_string (error->domain),
162 g_string_append_c (errors, '\n');
166 test_css_file (GFile *file)
168 GtkCssProvider *provider;
170 char *css_file, *reference_file, *errors_file;
172 GError *error = NULL;
174 css_file = g_file_get_path (file);
175 errors = g_string_new ("");
177 provider = gtk_css_provider_new ();
178 g_signal_connect (provider,
180 G_CALLBACK (parsing_error_cb),
182 gtk_css_provider_load_from_path (provider,
186 css = gtk_css_provider_to_string (provider);
188 reference_file = test_get_reference_file (css_file);
190 diff = diff_with_file (reference_file, css, -1, &error);
191 g_assert_no_error (error);
195 g_test_message ("%s", diff);
196 g_assert_not_reached ();
200 g_free (reference_file);
202 errors_file = test_get_errors_file (css_file);
206 diff = diff_with_file (errors_file, errors->str, errors->len, &error);
207 g_assert_no_error (error);
211 g_test_message ("%s", diff);
212 g_assert_not_reached ();
215 else if (errors->str[0])
217 g_test_message ("Unexpected errors:\n%s", errors->str);
218 g_assert_not_reached ();
221 g_free (errors_file);
222 g_string_free (errors, TRUE);
229 add_test_for_file (GFile *file)
231 g_test_add_vtable (g_file_get_path (file),
235 (GTestFixtureFunc) test_css_file,
236 (GTestFixtureFunc) g_object_unref);
240 compare_files (gconstpointer a, gconstpointer b)
242 GFile *file1 = G_FILE (a);
243 GFile *file2 = G_FILE (b);
247 path1 = g_file_get_path (file1);
248 path2 = g_file_get_path (file2);
250 result = strcmp (path1, path2);
259 add_tests_for_files_in_directory (GFile *dir)
261 GFileEnumerator *enumerator;
264 GError *error = NULL;
266 enumerator = g_file_enumerate_children (dir, G_FILE_ATTRIBUTE_STANDARD_NAME, 0, NULL, &error);
267 g_assert_no_error (error);
270 while ((info = g_file_enumerator_next_file (enumerator, NULL, &error)))
272 const char *filename;
274 filename = g_file_info_get_name (info);
276 if (!g_str_has_suffix (filename, ".css") ||
277 g_str_has_suffix (filename, ".out.css") ||
278 g_str_has_suffix (filename, ".ref.css"))
280 g_object_unref (info);
284 files = g_list_prepend (files, g_file_get_child (dir, filename));
286 g_object_unref (info);
289 g_assert_no_error (error);
290 g_object_unref (enumerator);
292 files = g_list_sort (files, compare_files);
293 g_list_foreach (files, (GFunc) add_test_for_file, NULL);
294 g_list_free_full (files, g_object_unref);
298 main (int argc, char **argv)
300 gtk_test_init (&argc, &argv);
302 /* Add a bunch of properties so we can test that we parse them properly */
303 gtk_style_properties_register_property (NULL,
304 g_param_spec_boolean ("boolean-property",
306 "test boolean properties",
309 gtk_style_properties_register_property (NULL,
310 g_param_spec_int ("int-property",
312 "test int properties",
313 G_MININT, G_MAXINT, 0,
315 gtk_style_properties_register_property (NULL,
316 g_param_spec_uint ("uint-property",
318 "test uint properties",
321 gtk_style_properties_register_property (NULL,
322 g_param_spec_float ("float-property",
324 "test float properties",
325 -G_MAXFLOAT, G_MAXFLOAT, 0.0f,
327 gtk_style_properties_register_property (NULL,
328 g_param_spec_double ("double-property",
330 "test double properties",
331 -G_MAXDOUBLE, G_MAXDOUBLE, 0.0,
333 gtk_style_properties_register_property (NULL,
334 g_param_spec_string ("string-property",
336 "test string properties",
339 gtk_style_properties_register_property (NULL,
340 g_param_spec_boxed ("rgba-property",
342 "test rgba properties",
345 gtk_style_properties_register_property (NULL,
346 g_param_spec_boxed ("color-property",
348 "test color properties",
351 gtk_style_properties_register_property (NULL,
352 g_param_spec_boxed ("border-property",
354 "test border properties",
357 gtk_style_properties_register_property (NULL,
358 g_param_spec_boxed ("font-property",
360 "test font properties",
361 PANGO_TYPE_FONT_DESCRIPTION,
364 /* not public API, use transition instead */
365 gtk_style_properties_register_property (NULL,
366 g_param_spec_boxed ("animation-property",
367 "animation property",
368 "test animation properties",
369 GTK_TYPE_ANIMATION_DESCRIPTION,
372 gtk_style_properties_register_property (NULL,
373 g_param_spec_object ("engine-property",
375 "test theming engine properties",
376 GTK_TYPE_THEMING_ENGINE,
378 gtk_style_properties_register_property (NULL,
379 g_param_spec_enum ("enum-property",
381 "test enum properties",
382 GTK_TYPE_SHADOW_TYPE,
385 gtk_style_properties_register_property (NULL,
386 g_param_spec_flags ("flags-property",
388 "test flags properties",
389 GTK_TYPE_STATE_FLAGS,
390 GTK_STATE_FLAG_NORMAL,
398 if (g_getenv ("srcdir"))
399 basedir = g_getenv ("srcdir");
403 dir = g_file_new_for_path (basedir);
405 add_tests_for_files_in_directory (dir);
407 g_object_unref (dir);
413 for (i = 1; i < argc; i++)
415 GFile *file = g_file_new_for_commandline_arg (argv[i]);
417 add_test_for_file (file);
419 g_object_unref (file);
423 return g_test_run ();