5 #include <gio/gfiledescriptorbased.h>
11 test_basic_for_file (GFile *file,
16 s = g_file_get_basename (file);
17 g_assert_cmpstr (s, ==, "testfile");
20 s = g_file_get_uri (file);
21 g_assert (g_str_has_prefix (s, "file://"));
22 g_assert (g_str_has_suffix (s, suffix));
25 g_assert (g_file_has_uri_scheme (file, "file"));
26 s = g_file_get_uri_scheme (file);
27 g_assert_cmpstr (s, ==, "file");
36 file = g_file_new_for_path ("./some/directory/testfile");
37 test_basic_for_file (file, "/some/directory/testfile");
38 g_object_unref (file);
42 test_build_filename (void)
46 file = g_file_new_build_filename (".", "some", "directory", "testfile", NULL);
47 test_basic_for_file (file, "/some/directory/testfile");
48 g_object_unref (file);
50 file = g_file_new_build_filename ("testfile", NULL);
51 test_basic_for_file (file, "/testfile");
52 g_object_unref (file);
63 file = g_file_new_for_path ("./some/directory/testfile");
64 file2 = g_file_new_for_path ("./some/directory");
65 root = g_file_new_for_path ("/");
67 g_assert (g_file_has_parent (file, file2));
69 parent = g_file_get_parent (file);
70 g_assert (g_file_equal (parent, file2));
71 g_object_unref (parent);
73 g_assert (g_file_get_parent (root) == NULL);
75 g_object_unref (file);
76 g_object_unref (file2);
77 g_object_unref (root);
87 file = g_file_new_for_path ("./some/directory");
88 child = g_file_get_child (file, "child");
89 g_assert (g_file_has_parent (child, file));
91 child2 = g_file_get_child_for_display_name (file, "child2", NULL);
92 g_assert (g_file_has_parent (child2, file));
94 g_object_unref (child);
95 g_object_unref (child2);
96 g_object_unref (file);
105 GError *error = NULL;
107 datapath_f = g_file_new_for_path (g_test_get_dir (G_TEST_DIST));
109 file = g_file_get_child (datapath_f, "g-icon.c");
110 type = g_file_query_file_type (file, 0, NULL);
111 g_assert_cmpint (type, ==, G_FILE_TYPE_REGULAR);
112 g_object_unref (file);
114 file = g_file_get_child (datapath_f, "cert-tests");
115 type = g_file_query_file_type (file, 0, NULL);
116 g_assert_cmpint (type, ==, G_FILE_TYPE_DIRECTORY);
118 g_file_read (file, NULL, &error);
119 g_assert_error (error, G_IO_ERROR, G_IO_ERROR_IS_DIRECTORY);
120 g_error_free (error);
121 g_object_unref (file);
123 g_object_unref (datapath_f);
127 test_parse_name (void)
132 file = g_file_new_for_uri ("file://somewhere");
133 name = g_file_get_parse_name (file);
134 g_assert_cmpstr (name, ==, "file://somewhere");
135 g_object_unref (file);
138 file = g_file_parse_name ("~foo");
139 name = g_file_get_parse_name (file);
140 g_assert (name != NULL);
141 g_object_unref (file);
148 GFileMonitor *monitor;
149 GOutputStream *ostream;
150 GInputStream *istream;
153 gint monitor_created;
154 gint monitor_deleted;
155 gint monitor_changed;
164 monitor_changed (GFileMonitor *monitor,
167 GFileMonitorEvent event_type,
170 CreateDeleteData *data = user_data;
172 const gchar *peeked_path;
174 path = g_file_get_path (file);
175 peeked_path = g_file_peek_path (file);
176 g_assert_cmpstr (data->monitor_path, ==, path);
177 g_assert_cmpstr (path, ==, peeked_path);
180 if (event_type == G_FILE_MONITOR_EVENT_CREATED)
181 data->monitor_created++;
182 if (event_type == G_FILE_MONITOR_EVENT_DELETED)
183 data->monitor_deleted++;
184 if (event_type == G_FILE_MONITOR_EVENT_CHANGED)
185 data->monitor_changed++;
190 quit_idle (gpointer user_data)
192 CreateDeleteData *data = user_data;
194 g_source_remove (data->timeout);
195 g_main_loop_quit (data->loop);
201 iclosed_cb (GObject *source,
205 CreateDeleteData *data = user_data;
210 ret = g_input_stream_close_finish (data->istream, res, &error);
211 g_assert_no_error (error);
214 g_assert (g_input_stream_is_closed (data->istream));
216 ret = g_file_delete (data->file, NULL, &error);
218 g_assert_no_error (error);
220 /* work around file monitor bug:
221 * inotify events are only processed every 1000 ms, regardless
222 * of the rate limit set on the file monitor
224 g_timeout_add (2000, quit_idle, data);
228 read_cb (GObject *source,
232 CreateDeleteData *data = user_data;
237 size = g_input_stream_read_finish (data->istream, res, &error);
238 g_assert_no_error (error);
241 if (data->pos < strlen (data->data))
243 g_input_stream_read_async (data->istream,
244 data->buffer + data->pos,
245 strlen (data->data) - data->pos,
253 g_assert_cmpstr (data->buffer, ==, data->data);
254 g_assert (!g_input_stream_is_closed (data->istream));
255 g_input_stream_close_async (data->istream, 0, NULL, iclosed_cb, data);
260 ipending_cb (GObject *source,
264 CreateDeleteData *data = user_data;
268 g_input_stream_read_finish (data->istream, res, &error);
269 g_assert_error (error, G_IO_ERROR, G_IO_ERROR_PENDING);
270 g_error_free (error);
274 skipped_cb (GObject *source,
278 CreateDeleteData *data = user_data;
283 size = g_input_stream_skip_finish (data->istream, res, &error);
284 g_assert_no_error (error);
285 g_assert_cmpint (size, ==, data->pos);
287 g_input_stream_read_async (data->istream,
288 data->buffer + data->pos,
289 strlen (data->data) - data->pos,
294 /* check that we get a pending error */
295 g_input_stream_read_async (data->istream,
296 data->buffer + data->pos,
297 strlen (data->data) - data->pos,
305 opened_cb (GObject *source,
309 GFileInputStream *base;
310 CreateDeleteData *data = user_data;
314 base = g_file_read_finish (data->file, res, &error);
315 g_assert_no_error (error);
317 if (data->buffersize == 0)
318 data->istream = G_INPUT_STREAM (g_object_ref (base));
320 data->istream = g_buffered_input_stream_new_sized (G_INPUT_STREAM (base), data->buffersize);
321 g_object_unref (base);
323 data->buffer = g_new0 (gchar, strlen (data->data) + 1);
325 /* copy initial segment directly, then skip */
326 memcpy (data->buffer, data->data, 10);
329 g_input_stream_skip_async (data->istream,
338 oclosed_cb (GObject *source,
342 CreateDeleteData *data = user_data;
347 ret = g_output_stream_close_finish (data->ostream, res, &error);
348 g_assert_no_error (error);
350 g_assert (g_output_stream_is_closed (data->ostream));
352 g_file_read_async (data->file, 0, NULL, opened_cb, data);
356 written_cb (GObject *source,
360 CreateDeleteData *data = user_data;
365 size = g_output_stream_write_finish (data->ostream, res, &error);
366 g_assert_no_error (error);
369 if (data->pos < strlen (data->data))
371 g_output_stream_write_async (data->ostream,
372 data->data + data->pos,
373 strlen (data->data) - data->pos,
381 g_assert (!g_output_stream_is_closed (data->ostream));
382 g_output_stream_close_async (data->ostream, 0, NULL, oclosed_cb, data);
387 opending_cb (GObject *source,
391 CreateDeleteData *data = user_data;
395 g_output_stream_write_finish (data->ostream, res, &error);
396 g_assert_error (error, G_IO_ERROR, G_IO_ERROR_PENDING);
397 g_error_free (error);
401 created_cb (GObject *source,
405 GFileOutputStream *base;
406 CreateDeleteData *data = user_data;
410 base = g_file_create_finish (G_FILE (source), res, &error);
411 g_assert_no_error (error);
412 g_assert (g_file_query_exists (data->file, NULL));
414 if (data->buffersize == 0)
415 data->ostream = G_OUTPUT_STREAM (g_object_ref (base));
417 data->ostream = g_buffered_output_stream_new_sized (G_OUTPUT_STREAM (base), data->buffersize);
418 g_object_unref (base);
420 g_output_stream_write_async (data->ostream,
427 /* check that we get a pending error */
428 g_output_stream_write_async (data->ostream,
438 stop_timeout (gpointer data)
440 g_assert_not_reached ();
446 * This test does a fully async create-write-read-delete.
450 test_create_delete (gconstpointer d)
453 CreateDeleteData *data;
454 GFileIOStream *iostream;
456 data = g_new0 (CreateDeleteData, 1);
458 data->buffersize = GPOINTER_TO_INT (d);
459 data->data = "abcdefghijklmnopqrstuvxyzABCDEFGHIJKLMNOPQRSTUVXYZ0123456789";
462 data->file = g_file_new_tmp ("g_file_create_delete_XXXXXX",
464 g_assert (data->file != NULL);
465 g_object_unref (iostream);
467 data->monitor_path = g_file_get_path (data->file);
468 remove (data->monitor_path);
470 g_assert (!g_file_query_exists (data->file, NULL));
473 data->monitor = g_file_monitor_file (data->file, 0, NULL, &error);
474 g_assert_no_error (error);
476 /* This test doesn't work with GPollFileMonitor, because it assumes
477 * that the monitor will notice a create immediately followed by a
478 * delete, rather than coalescing them into nothing.
480 /* This test also doesn't work with GKqueueFileMonitor because of
481 * the same reason. Kqueue is able to return a kevent when a file is
482 * created or deleted in a directory. However, the kernel doesn't tell
483 * the program file names, so GKqueueFileMonitor has to calculate the
484 * difference itself. This is usually too slow for rapid file creation
485 * and deletion tests.
487 if (strcmp (G_OBJECT_TYPE_NAME (data->monitor), "GPollFileMonitor") == 0 ||
488 strcmp (G_OBJECT_TYPE_NAME (data->monitor), "GKqueueFileMonitor") == 0)
490 g_test_skip ("skipping test for this GFileMonitor implementation");
494 g_file_monitor_set_rate_limit (data->monitor, 100);
496 g_signal_connect (data->monitor, "changed", G_CALLBACK (monitor_changed), data);
498 data->loop = g_main_loop_new (NULL, FALSE);
500 data->timeout = g_timeout_add (10000, stop_timeout, NULL);
502 g_file_create_async (data->file, 0, 0, NULL, created_cb, data);
504 g_main_loop_run (data->loop);
506 g_assert_cmpint (data->monitor_created, ==, 1);
507 g_assert_cmpint (data->monitor_deleted, ==, 1);
508 g_assert_cmpint (data->monitor_changed, >, 0);
510 g_assert (!g_file_monitor_is_cancelled (data->monitor));
511 g_file_monitor_cancel (data->monitor);
512 g_assert (g_file_monitor_is_cancelled (data->monitor));
514 g_main_loop_unref (data->loop);
515 g_object_unref (data->ostream);
516 g_object_unref (data->istream);
519 g_object_unref (data->monitor);
520 g_object_unref (data->file);
521 g_free (data->monitor_path);
522 g_free (data->buffer);
526 static const gchar *original_data =
528 " * g_file_replace_contents_async:\n"
531 static const gchar *replace_data =
533 " * g_file_replace_contents_async:\n"
534 " * @file: input #GFile.\n"
535 " * @contents: string of contents to replace the file with.\n"
536 " * @length: the length of @contents in bytes.\n"
537 " * @etag: (nullable): a new <link linkend=\"gfile-etag\">entity tag</link> for the @file, or %NULL\n"
538 " * @make_backup: %TRUE if a backup should be created.\n"
539 " * @flags: a set of #GFileCreateFlags.\n"
540 " * @cancellable: optional #GCancellable object, %NULL to ignore.\n"
541 " * @callback: a #GAsyncReadyCallback to call when the request is satisfied\n"
542 " * @user_data: the data to pass to callback function\n"
544 " * Starts an asynchronous replacement of @file with the given \n"
545 " * @contents of @length bytes. @etag will replace the document's\n"
546 " * current entity tag.\n"
548 " * When this operation has completed, @callback will be called with\n"
549 " * @user_user data, and the operation can be finalized with \n"
550 " * g_file_replace_contents_finish().\n"
552 " * If @cancellable is not %NULL, then the operation can be cancelled by\n"
553 " * triggering the cancellable object from another thread. If the operation\n"
554 " * was cancelled, the error %G_IO_ERROR_CANCELLED will be returned. \n"
556 " * If @make_backup is %TRUE, this function will attempt to \n"
557 " * make a backup of @file.\n"
568 static void replaced_cb (GObject *source,
573 loaded_cb (GObject *source,
577 ReplaceLoadData *data = user_data;
584 ret = g_file_load_contents_finish (data->file, res, &contents, &length, NULL, &error);
586 g_assert_no_error (error);
587 g_assert_cmpint (length, ==, strlen (data->data));
588 g_assert_cmpstr (contents, ==, data->data);
595 data->data = "pi pa po";
597 g_file_replace_contents_async (data->file,
610 ret = g_file_delete (data->file, NULL, &error);
611 g_assert_no_error (error);
613 g_assert (!g_file_query_exists (data->file, NULL));
615 g_main_loop_quit (data->loop);
620 replaced_cb (GObject *source,
624 ReplaceLoadData *data = user_data;
628 g_file_replace_contents_finish (data->file, res, NULL, &error);
629 g_assert_no_error (error);
631 g_file_load_contents_async (data->file, NULL, loaded_cb, data);
635 test_replace_load (void)
637 ReplaceLoadData *data;
639 GFileIOStream *iostream;
641 data = g_new0 (ReplaceLoadData, 1);
643 data->data = replace_data;
645 data->file = g_file_new_tmp ("g_file_replace_load_XXXXXX",
647 g_assert (data->file != NULL);
648 g_object_unref (iostream);
650 path = g_file_peek_path (data->file);
653 g_assert (!g_file_query_exists (data->file, NULL));
655 data->loop = g_main_loop_new (NULL, FALSE);
657 g_file_replace_contents_async (data->file,
667 g_main_loop_run (data->loop);
669 g_main_loop_unref (data->loop);
670 g_object_unref (data->file);
675 test_replace_cancel (void)
677 GFile *tmpdir, *file;
678 GFileOutputStream *ostream;
679 GFileEnumerator *fenum;
681 GCancellable *cancellable;
684 gsize nwrote, length;
686 GError *error = NULL;
688 g_test_bug ("629301");
690 path = g_dir_make_tmp ("g_file_replace_cancel_XXXXXX", &error);
691 g_assert_no_error (error);
692 tmpdir = g_file_new_for_path (path);
695 file = g_file_get_child (tmpdir, "file");
696 g_file_replace_contents (file,
698 strlen (original_data),
699 NULL, FALSE, 0, NULL,
701 g_assert_no_error (error);
703 ostream = g_file_replace (file, NULL, TRUE, 0, NULL, &error);
704 g_assert_no_error (error);
706 g_output_stream_write_all (G_OUTPUT_STREAM (ostream),
707 replace_data, strlen (replace_data),
708 &nwrote, NULL, &error);
709 g_assert_no_error (error);
710 g_assert_cmpint (nwrote, ==, strlen (replace_data));
712 /* At this point there should be two files; the original and the
715 fenum = g_file_enumerate_children (tmpdir, NULL, 0, NULL, &error);
716 g_assert_no_error (error);
718 info = g_file_enumerator_next_file (fenum, NULL, &error);
719 g_assert_no_error (error);
720 g_assert (info != NULL);
721 g_object_unref (info);
722 info = g_file_enumerator_next_file (fenum, NULL, &error);
723 g_assert_no_error (error);
724 g_assert (info != NULL);
725 g_object_unref (info);
727 g_file_enumerator_close (fenum, NULL, &error);
728 g_assert_no_error (error);
729 g_object_unref (fenum);
731 /* Also test the g_file_enumerator_iterate() API */
732 fenum = g_file_enumerate_children (tmpdir, NULL, 0, NULL, &error);
733 g_assert_no_error (error);
738 gboolean ret = g_file_enumerator_iterate (fenum, &info, NULL, NULL, &error);
740 g_assert_no_error (error);
745 g_assert_cmpint (count, ==, 2);
747 g_file_enumerator_close (fenum, NULL, &error);
748 g_assert_no_error (error);
749 g_object_unref (fenum);
751 /* Now test just getting child from the g_file_enumerator_iterate() API */
752 fenum = g_file_enumerate_children (tmpdir, "standard::name", 0, NULL, &error);
753 g_assert_no_error (error);
759 gboolean ret = g_file_enumerator_iterate (fenum, NULL, &child, NULL, &error);
762 g_assert_no_error (error);
767 g_assert (G_IS_FILE (child));
770 g_assert_cmpint (count, ==, 2);
772 g_file_enumerator_close (fenum, NULL, &error);
773 g_assert_no_error (error);
774 g_object_unref (fenum);
776 /* Make sure the temporary gets deleted even if we cancel. */
777 cancellable = g_cancellable_new ();
778 g_cancellable_cancel (cancellable);
779 g_output_stream_close (G_OUTPUT_STREAM (ostream), cancellable, &error);
780 g_assert_error (error, G_IO_ERROR, G_IO_ERROR_CANCELLED);
781 g_clear_error (&error);
783 g_object_unref (cancellable);
784 g_object_unref (ostream);
786 /* Make sure that file contents wasn't actually replaced. */
787 g_file_load_contents (file,
793 g_assert_no_error (error);
794 g_assert_cmpstr (contents, ==, original_data);
797 g_file_delete (file, NULL, &error);
798 g_assert_no_error (error);
799 g_object_unref (file);
801 /* This will only succeed if the temp file was deleted. */
802 g_file_delete (tmpdir, NULL, &error);
803 g_assert_no_error (error);
804 g_object_unref (tmpdir);
808 on_file_deleted (GObject *object,
809 GAsyncResult *result,
812 GError *local_error = NULL;
813 GMainLoop *loop = user_data;
815 (void) g_file_delete_finish ((GFile*)object, result, &local_error);
816 g_assert_no_error (local_error);
818 g_main_loop_quit (loop);
822 test_async_delete (void)
825 GFileIOStream *iostream;
826 GError *local_error = NULL;
827 GError **error = &local_error;
830 file = g_file_new_tmp ("g_file_delete_XXXXXX",
832 g_assert_no_error (local_error);
833 g_object_unref (iostream);
835 g_assert (g_file_query_exists (file, NULL));
837 loop = g_main_loop_new (NULL, TRUE);
839 g_file_delete_async (file, G_PRIORITY_DEFAULT, NULL, on_file_deleted, loop);
841 g_main_loop_run (loop);
843 g_assert (!g_file_query_exists (file, NULL));
845 g_main_loop_unref (loop);
846 g_object_unref (file);
851 test_copy_preserve_mode (void)
855 GFileInfo *dest_info;
856 GFileIOStream *iostream;
857 GError *local_error = NULL;
858 GError **error = &local_error;
859 guint32 romode = S_IFREG | 0600;
862 tmpfile = g_file_new_tmp ("tmp-copy-preserve-modeXXXXXX",
864 g_assert_no_error (local_error);
865 g_io_stream_close ((GIOStream*)iostream, NULL, error);
866 g_assert_no_error (local_error);
867 g_clear_object (&iostream);
869 g_file_set_attribute (tmpfile, G_FILE_ATTRIBUTE_UNIX_MODE, G_FILE_ATTRIBUTE_TYPE_UINT32,
870 &romode, G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
872 g_assert_no_error (local_error);
874 dest_tmpfile = g_file_new_tmp ("tmp-copy-preserve-modeXXXXXX",
876 g_assert_no_error (local_error);
877 g_io_stream_close ((GIOStream*)iostream, NULL, error);
878 g_assert_no_error (local_error);
879 g_clear_object (&iostream);
881 g_file_copy (tmpfile, dest_tmpfile, G_FILE_COPY_OVERWRITE | G_FILE_COPY_NOFOLLOW_SYMLINKS | G_FILE_COPY_ALL_METADATA,
882 NULL, NULL, NULL, error);
883 g_assert_no_error (local_error);
885 dest_info = g_file_query_info (dest_tmpfile, G_FILE_ATTRIBUTE_UNIX_MODE, G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS,
887 g_assert_no_error (local_error);
889 dest_mode = g_file_info_get_attribute_uint32 (dest_info, G_FILE_ATTRIBUTE_UNIX_MODE);
891 g_assert_cmpint (dest_mode, ==, romode);
893 (void) g_file_delete (tmpfile, NULL, NULL);
894 (void) g_file_delete (dest_tmpfile, NULL, NULL);
896 g_clear_object (&tmpfile);
897 g_clear_object (&dest_tmpfile);
898 g_clear_object (&dest_info);
903 splice_to_string (GInputStream *stream,
906 GMemoryOutputStream *buffer = NULL;
909 buffer = (GMemoryOutputStream*)g_memory_output_stream_new (NULL, 0, g_realloc, g_free);
910 if (g_output_stream_splice ((GOutputStream*)buffer, stream, 0, NULL, error) < 0)
913 if (!g_output_stream_write ((GOutputStream*)buffer, "\0", 1, NULL, error))
916 if (!g_output_stream_close ((GOutputStream*)buffer, NULL, error))
919 ret = g_memory_output_stream_steal_data (buffer);
921 g_clear_object (&buffer);
926 get_size_from_du (const gchar *path, guint64 *size)
932 GError *error = NULL;
933 gchar *du_path = NULL;
935 /* If we can’t find du, don’t try and run the test. */
936 du_path = g_find_program_in_path ("du");
941 du = g_subprocess_new (G_SUBPROCESS_FLAGS_STDOUT_PIPE,
943 "du", "--bytes", "-s", path, NULL);
944 g_assert_no_error (error);
946 result = splice_to_string (g_subprocess_get_stdout_pipe (du), &error);
947 g_assert_no_error (error);
949 *size = g_ascii_strtoll (result, &endptr, 10);
951 g_subprocess_wait (du, NULL, &error);
952 g_assert_no_error (error);
954 ok = g_subprocess_get_successful (du);
970 GError *error = NULL;
974 path = g_test_build_filename (G_TEST_DIST, "desktop-files", NULL);
975 file = g_file_new_for_path (path);
977 if (!get_size_from_du (path, &size))
979 g_test_message ("du not found or fail to run, skipping byte measurement");
983 ok = g_file_measure_disk_usage (file,
984 G_FILE_MEASURE_APPARENT_SIZE,
993 g_assert_no_error (error);
996 g_assert_cmpuint (num_bytes, ==, size);
997 g_assert_cmpuint (num_dirs, ==, 6);
998 g_assert_cmpuint (num_files, ==, 31);
1000 g_object_unref (file);
1005 guint64 expected_bytes;
1006 guint64 expected_dirs;
1007 guint64 expected_files;
1008 gint progress_count;
1009 guint64 progress_bytes;
1010 guint64 progress_dirs;
1011 guint64 progress_files;
1015 measure_progress (gboolean reporting,
1016 guint64 current_size,
1021 MeasureData *data = user_data;
1023 data->progress_count += 1;
1025 g_assert_cmpuint (current_size, >=, data->progress_bytes);
1026 g_assert_cmpuint (num_dirs, >=, data->progress_dirs);
1027 g_assert_cmpuint (num_files, >=, data->progress_files);
1029 data->progress_bytes = current_size;
1030 data->progress_dirs = num_dirs;
1031 data->progress_files = num_files;
1035 measure_done (GObject *source,
1039 MeasureData *data = user_data;
1040 guint64 num_bytes, num_dirs, num_files;
1041 GError *error = NULL;
1044 ok = g_file_measure_disk_usage_finish (G_FILE (source), res, &num_bytes, &num_dirs, &num_files, &error);
1046 g_assert_no_error (error);
1048 if (data->expected_bytes > 0)
1049 g_assert_cmpuint (data->expected_bytes, ==, num_bytes);
1050 g_assert_cmpuint (data->expected_dirs, ==, num_dirs);
1051 g_assert_cmpuint (data->expected_files, ==, num_files);
1053 g_assert_cmpuint (data->progress_count, >, 0);
1054 g_assert_cmpuint (num_bytes, >=, data->progress_bytes);
1055 g_assert_cmpuint (num_dirs, >=, data->progress_dirs);
1056 g_assert_cmpuint (num_files, >=, data->progress_files);
1059 g_object_unref (source);
1063 test_measure_async (void)
1069 data = g_new (MeasureData, 1);
1071 data->progress_count = 0;
1072 data->progress_bytes = 0;
1073 data->progress_files = 0;
1074 data->progress_dirs = 0;
1076 path = g_test_build_filename (G_TEST_DIST, "desktop-files", NULL);
1077 file = g_file_new_for_path (path);
1079 if (!get_size_from_du (path, &data->expected_bytes))
1081 g_test_message ("du not found or fail to run, skipping byte measurement");
1082 data->expected_bytes = 0;
1087 data->expected_dirs = 6;
1088 data->expected_files = 31;
1090 g_file_measure_disk_usage_async (file,
1091 G_FILE_MEASURE_APPARENT_SIZE,
1093 measure_progress, data,
1094 measure_done, data);
1098 test_load_bytes (void)
1100 gchar filename[] = "g_file_load_bytes_XXXXXX";
1101 GError *error = NULL;
1108 fd = g_mkstemp (filename);
1109 g_assert_cmpint (fd, !=, -1);
1110 len = strlen ("test_load_bytes");
1111 ret = write (fd, "test_load_bytes", len);
1112 g_assert_cmpint (ret, ==, len);
1115 file = g_file_new_for_path (filename);
1116 bytes = g_file_load_bytes (file, NULL, NULL, &error);
1117 g_assert_no_error (error);
1118 g_assert (bytes != NULL);
1119 g_assert_cmpint (len, ==, g_bytes_get_size (bytes));
1120 g_assert_cmpstr ("test_load_bytes", ==, (gchar *)g_bytes_get_data (bytes, NULL));
1122 g_file_delete (file, NULL, NULL);
1124 g_bytes_unref (bytes);
1125 g_object_unref (file);
1130 GMainLoop *main_loop;
1133 } LoadBytesAsyncData;
1136 test_load_bytes_cb (GObject *object,
1137 GAsyncResult *result,
1140 GFile *file = G_FILE (object);
1141 LoadBytesAsyncData *data = user_data;
1142 GError *error = NULL;
1144 data->bytes = g_file_load_bytes_finish (file, result, NULL, &error);
1145 g_assert_no_error (error);
1146 g_assert (data->bytes != NULL);
1148 g_main_loop_quit (data->main_loop);
1152 test_load_bytes_async (void)
1154 LoadBytesAsyncData data = { 0 };
1155 gchar filename[] = "g_file_load_bytes_XXXXXX";
1160 fd = g_mkstemp (filename);
1161 g_assert_cmpint (fd, !=, -1);
1162 len = strlen ("test_load_bytes_async");
1163 ret = write (fd, "test_load_bytes_async", len);
1164 g_assert_cmpint (ret, ==, len);
1167 data.main_loop = g_main_loop_new (NULL, FALSE);
1168 data.file = g_file_new_for_path (filename);
1170 g_file_load_bytes_async (data.file, NULL, test_load_bytes_cb, &data);
1171 g_main_loop_run (data.main_loop);
1173 g_assert_cmpint (len, ==, g_bytes_get_size (data.bytes));
1174 g_assert_cmpstr ("test_load_bytes_async", ==, (gchar *)g_bytes_get_data (data.bytes, NULL));
1176 g_file_delete (data.file, NULL, NULL);
1177 g_object_unref (data.file);
1178 g_bytes_unref (data.bytes);
1179 g_main_loop_unref (data.main_loop);
1183 test_writev_helper (GOutputVector *vectors,
1185 gboolean use_bytes_written,
1186 const guint8 *expected_contents,
1187 gsize expected_length)
1190 GFileIOStream *iostream = NULL;
1191 GOutputStream *ostream;
1192 GError *error = NULL;
1193 gsize bytes_written = 0;
1198 file = g_file_new_tmp ("g_file_writev_XXXXXX",
1200 g_assert_nonnull (file);
1201 g_assert_nonnull (iostream);
1203 ostream = g_io_stream_get_output_stream (G_IO_STREAM (iostream));
1205 res = g_output_stream_writev_all (ostream, vectors, n_vectors, use_bytes_written ? &bytes_written : NULL, NULL, &error);
1206 g_assert_no_error (error);
1207 g_assert_true (res);
1208 if (use_bytes_written)
1209 g_assert_cmpuint (bytes_written, ==, expected_length);
1211 res = g_io_stream_close (G_IO_STREAM (iostream), NULL, &error);
1212 g_assert_no_error (error);
1213 g_assert_true (res);
1214 g_object_unref (iostream);
1216 res = g_file_load_contents (file, NULL, (gchar **) &contents, &length, NULL, &error);
1217 g_assert_no_error (error);
1218 g_assert_true (res);
1220 g_assert_cmpmem (contents, length, expected_contents, expected_length);
1224 g_file_delete (file, NULL, NULL);
1225 g_object_unref (file);
1228 /* Test that writev() on local file output streams works on a non-empty vector */
1232 GOutputVector vectors[3];
1233 const guint8 buffer[] = {1, 2, 3, 4, 5,
1234 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
1237 vectors[0].buffer = buffer;
1238 vectors[0].size = 5;
1240 vectors[1].buffer = buffer + 5;
1241 vectors[1].size = 12;
1243 vectors[2].buffer = buffer + 5 + 12;
1244 vectors[2].size = 3;
1246 test_writev_helper (vectors, G_N_ELEMENTS (vectors), TRUE, buffer, sizeof buffer);
1249 /* Test that writev() on local file output streams works on a non-empty vector without returning bytes_written */
1251 test_writev_no_bytes_written (void)
1253 GOutputVector vectors[3];
1254 const guint8 buffer[] = {1, 2, 3, 4, 5,
1255 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
1258 vectors[0].buffer = buffer;
1259 vectors[0].size = 5;
1261 vectors[1].buffer = buffer + 5;
1262 vectors[1].size = 12;
1264 vectors[2].buffer = buffer + 5 + 12;
1265 vectors[2].size = 3;
1267 test_writev_helper (vectors, G_N_ELEMENTS (vectors), FALSE, buffer, sizeof buffer);
1270 /* Test that writev() on local file output streams works on 0 vectors */
1272 test_writev_no_vectors (void)
1274 test_writev_helper (NULL, 0, TRUE, NULL, 0);
1277 /* Test that writev() on local file output streams works on empty vectors */
1279 test_writev_empty_vectors (void)
1281 GOutputVector vectors[3];
1283 vectors[0].buffer = NULL;
1284 vectors[0].size = 0;
1285 vectors[1].buffer = NULL;
1286 vectors[1].size = 0;
1287 vectors[2].buffer = NULL;
1288 vectors[2].size = 0;
1290 test_writev_helper (vectors, G_N_ELEMENTS (vectors), TRUE, NULL, 0);
1293 /* Test that writev() fails if the sum of sizes in the vector is too big */
1295 test_writev_too_big_vectors (void)
1298 GFileIOStream *iostream = NULL;
1299 GOutputStream *ostream;
1300 GError *error = NULL;
1301 gsize bytes_written = 0;
1305 GOutputVector vectors[3];
1307 vectors[0].buffer = (void*) 1;
1308 vectors[0].size = G_MAXSIZE / 2;
1310 vectors[1].buffer = (void*) 1;
1311 vectors[1].size = G_MAXSIZE / 2;
1313 vectors[2].buffer = (void*) 1;
1314 vectors[2].size = G_MAXSIZE / 2;
1316 file = g_file_new_tmp ("g_file_writev_XXXXXX",
1318 g_assert_nonnull (file);
1319 g_assert_nonnull (iostream);
1321 ostream = g_io_stream_get_output_stream (G_IO_STREAM (iostream));
1323 res = g_output_stream_writev_all (ostream, vectors, G_N_ELEMENTS (vectors), &bytes_written, NULL, &error);
1324 g_assert_error (error, G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT);
1325 g_assert_cmpuint (bytes_written, ==, 0);
1326 g_assert_false (res);
1327 g_clear_error (&error);
1329 res = g_io_stream_close (G_IO_STREAM (iostream), NULL, &error);
1330 g_assert_no_error (error);
1331 g_assert_true (res);
1332 g_object_unref (iostream);
1334 res = g_file_load_contents (file, NULL, (gchar **) &contents, &length, NULL, &error);
1335 g_assert_no_error (error);
1336 g_assert_true (res);
1338 g_assert_cmpmem (contents, length, NULL, 0);
1342 g_file_delete (file, NULL, NULL);
1343 g_object_unref (file);
1348 gsize bytes_written;
1349 GOutputVector *vectors;
1356 test_writev_async_cb (GObject *object,
1357 GAsyncResult *result,
1360 GOutputStream *ostream = G_OUTPUT_STREAM (object);
1361 WritevAsyncData *data = user_data;
1362 GError *error = NULL;
1363 gsize bytes_written;
1366 res = g_output_stream_writev_finish (ostream, result, &bytes_written, &error);
1367 g_assert_true (res);
1368 g_assert_no_error (error);
1369 data->bytes_written += bytes_written;
1371 /* skip vectors that have been written in full */
1372 while (data->n_vectors > 0 && bytes_written >= data->vectors[0].size)
1374 bytes_written -= data->vectors[0].size;
1378 /* skip partially written vector data */
1379 if (bytes_written > 0 && data->n_vectors > 0)
1381 data->vectors[0].size -= bytes_written;
1382 data->vectors[0].buffer = ((guint8 *) data->vectors[0].buffer) + bytes_written;
1385 if (data->n_vectors > 0)
1386 g_output_stream_writev_async (ostream, data->vectors, data->n_vectors, 0, NULL, test_writev_async_cb, &data);
1389 /* Test that writev_async() on local file output streams works on a non-empty vector */
1391 test_writev_async (void)
1393 WritevAsyncData data = { 0 };
1395 GFileIOStream *iostream = NULL;
1396 GOutputVector vectors[3];
1397 const guint8 buffer[] = {1, 2, 3, 4, 5,
1398 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
1400 GOutputStream *ostream;
1401 GError *error = NULL;
1406 vectors[0].buffer = buffer;
1407 vectors[0].size = 5;
1409 vectors[1].buffer = buffer + 5;
1410 vectors[1].size = 12;
1412 vectors[2].buffer = buffer + 5 + 12;
1413 vectors[2].size = 3;
1415 file = g_file_new_tmp ("g_file_writev_XXXXXX",
1417 g_assert_nonnull (file);
1418 g_assert_nonnull (iostream);
1420 data.vectors = vectors;
1421 data.n_vectors = G_N_ELEMENTS (vectors);
1423 ostream = g_io_stream_get_output_stream (G_IO_STREAM (iostream));
1425 g_output_stream_writev_async (ostream, data.vectors, data.n_vectors, 0, NULL, test_writev_async_cb, &data);
1427 while (data.n_vectors > 0)
1428 g_main_context_iteration (NULL, TRUE);
1430 g_assert_cmpuint (data.bytes_written, ==, sizeof buffer);
1432 res = g_io_stream_close (G_IO_STREAM (iostream), NULL, &error);
1433 g_assert_no_error (error);
1434 g_assert_true (res);
1435 g_object_unref (iostream);
1437 res = g_file_load_contents (file, NULL, (gchar **) &contents, &length, NULL, &error);
1438 g_assert_no_error (error);
1439 g_assert_true (res);
1441 g_assert_cmpmem (contents, length, buffer, sizeof buffer);
1445 g_file_delete (file, NULL, NULL);
1446 g_object_unref (file);
1450 test_writev_all_cb (GObject *object,
1451 GAsyncResult *result,
1454 GOutputStream *ostream = G_OUTPUT_STREAM (object);
1455 WritevAsyncData *data = user_data;
1457 g_output_stream_writev_all_finish (ostream, result, &data->bytes_written, &data->error);
1461 /* Test that writev_async_all() on local file output streams works on a non-empty vector */
1463 test_writev_async_all (void)
1465 WritevAsyncData data = { 0 };
1467 GFileIOStream *iostream = NULL;
1468 GOutputStream *ostream;
1469 GOutputVector vectors[3];
1470 const guint8 buffer[] = {1, 2, 3, 4, 5,
1471 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
1473 GError *error = NULL;
1478 vectors[0].buffer = buffer;
1479 vectors[0].size = 5;
1481 vectors[1].buffer = buffer + 5;
1482 vectors[1].size = 12;
1484 vectors[2].buffer = buffer + 5 + 12;
1485 vectors[2].size = 3;
1487 file = g_file_new_tmp ("g_file_writev_XXXXXX",
1489 g_assert_nonnull (file);
1490 g_assert_nonnull (iostream);
1492 ostream = g_io_stream_get_output_stream (G_IO_STREAM (iostream));
1494 g_output_stream_writev_all_async (ostream, vectors, G_N_ELEMENTS (vectors), 0, NULL, test_writev_all_cb, &data);
1497 g_main_context_iteration (NULL, TRUE);
1499 g_assert_cmpuint (data.bytes_written, ==, sizeof buffer);
1500 g_assert_no_error (data.error);
1502 res = g_io_stream_close (G_IO_STREAM (iostream), NULL, &error);
1503 g_assert_no_error (error);
1504 g_assert_true (res);
1505 g_object_unref (iostream);
1507 res = g_file_load_contents (file, NULL, (gchar **) &contents, &length, NULL, &error);
1508 g_assert_no_error (error);
1509 g_assert_true (res);
1511 g_assert_cmpmem (contents, length, buffer, sizeof buffer);
1515 g_file_delete (file, NULL, NULL);
1516 g_object_unref (file);
1519 /* Test that writev_async_all() on local file output streams handles cancellation correctly */
1521 test_writev_async_all_cancellation (void)
1523 WritevAsyncData data = { 0 };
1525 GFileIOStream *iostream = NULL;
1526 GOutputVector vectors[3];
1527 const guint8 buffer[] = {1, 2, 3, 4, 5,
1528 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
1530 GOutputStream *ostream;
1531 GError *error = NULL;
1535 GCancellable *cancellable;
1537 vectors[0].buffer = buffer;
1538 vectors[0].size = 5;
1540 vectors[1].buffer = buffer + 5;
1541 vectors[1].size = 12;
1543 vectors[2].buffer = buffer + 5 + 12;
1544 vectors[2].size = 3;
1546 file = g_file_new_tmp ("g_file_writev_XXXXXX",
1548 g_assert_nonnull (file);
1549 g_assert_nonnull (iostream);
1551 ostream = g_io_stream_get_output_stream (G_IO_STREAM (iostream));
1553 cancellable = g_cancellable_new ();
1554 g_cancellable_cancel (cancellable);
1556 g_output_stream_writev_all_async (ostream, vectors, G_N_ELEMENTS (vectors), 0, cancellable, test_writev_all_cb, &data);
1559 g_main_context_iteration (NULL, TRUE);
1561 g_assert_cmpuint (data.bytes_written, ==, 0);
1562 g_assert_error (data.error, G_IO_ERROR, G_IO_ERROR_CANCELLED);
1563 g_clear_error (&data.error);
1565 res = g_io_stream_close (G_IO_STREAM (iostream), NULL, &error);
1566 g_assert_no_error (error);
1567 g_assert_true (res);
1568 g_object_unref (iostream);
1570 res = g_file_load_contents (file, NULL, (gchar **) &contents, &length, NULL, &error);
1571 g_assert_no_error (error);
1572 g_assert_true (res);
1573 g_assert_cmpuint (length, ==, 0);
1577 g_file_delete (file, NULL, NULL);
1578 g_object_unref (file);
1579 g_object_unref (cancellable);
1582 /* Test that writev_async_all() with empty vectors is handled correctly */
1584 test_writev_async_all_empty_vectors (void)
1586 WritevAsyncData data = { 0 };
1588 GFileIOStream *iostream = NULL;
1589 GOutputVector vectors[3];
1590 GOutputStream *ostream;
1591 GError *error = NULL;
1596 vectors[0].buffer = NULL;
1597 vectors[0].size = 0;
1599 vectors[1].buffer = NULL;
1600 vectors[1].size = 0;
1602 vectors[2].buffer = NULL;
1603 vectors[2].size = 0;
1605 file = g_file_new_tmp ("g_file_writev_XXXXXX",
1607 g_assert_nonnull (file);
1608 g_assert_nonnull (iostream);
1610 ostream = g_io_stream_get_output_stream (G_IO_STREAM (iostream));
1612 g_output_stream_writev_all_async (ostream, vectors, G_N_ELEMENTS (vectors), 0, NULL, test_writev_all_cb, &data);
1615 g_main_context_iteration (NULL, TRUE);
1617 g_assert_cmpuint (data.bytes_written, ==, 0);
1618 g_assert_no_error (data.error);
1619 g_clear_error (&data.error);
1621 res = g_io_stream_close (G_IO_STREAM (iostream), NULL, &error);
1622 g_assert_no_error (error);
1623 g_assert_true (res);
1624 g_object_unref (iostream);
1626 res = g_file_load_contents (file, NULL, (gchar **) &contents, &length, NULL, &error);
1627 g_assert_no_error (error);
1628 g_assert_true (res);
1629 g_assert_cmpuint (length, ==, 0);
1633 g_file_delete (file, NULL, NULL);
1634 g_object_unref (file);
1637 /* Test that writev_async_all() with no vectors is handled correctly */
1639 test_writev_async_all_no_vectors (void)
1641 WritevAsyncData data = { 0 };
1643 GFileIOStream *iostream = NULL;
1644 GOutputStream *ostream;
1645 GError *error = NULL;
1650 file = g_file_new_tmp ("g_file_writev_XXXXXX",
1652 g_assert_nonnull (file);
1653 g_assert_nonnull (iostream);
1655 ostream = g_io_stream_get_output_stream (G_IO_STREAM (iostream));
1657 g_output_stream_writev_all_async (ostream, NULL, 0, 0, NULL, test_writev_all_cb, &data);
1660 g_main_context_iteration (NULL, TRUE);
1662 g_assert_cmpuint (data.bytes_written, ==, 0);
1663 g_assert_no_error (data.error);
1664 g_clear_error (&data.error);
1666 res = g_io_stream_close (G_IO_STREAM (iostream), NULL, &error);
1667 g_assert_no_error (error);
1668 g_assert_true (res);
1669 g_object_unref (iostream);
1671 res = g_file_load_contents (file, NULL, (gchar **) &contents, &length, NULL, &error);
1672 g_assert_no_error (error);
1673 g_assert_true (res);
1674 g_assert_cmpuint (length, ==, 0);
1678 g_file_delete (file, NULL, NULL);
1679 g_object_unref (file);
1682 /* Test that writev_async_all() with too big vectors is handled correctly */
1684 test_writev_async_all_too_big_vectors (void)
1686 WritevAsyncData data = { 0 };
1688 GFileIOStream *iostream = NULL;
1689 GOutputVector vectors[3];
1690 GOutputStream *ostream;
1691 GError *error = NULL;
1696 vectors[0].buffer = (void*) 1;
1697 vectors[0].size = G_MAXSIZE / 2;
1699 vectors[1].buffer = (void*) 1;
1700 vectors[1].size = G_MAXSIZE / 2;
1702 vectors[2].buffer = (void*) 1;
1703 vectors[2].size = G_MAXSIZE / 2;
1705 file = g_file_new_tmp ("g_file_writev_XXXXXX",
1707 g_assert_nonnull (file);
1708 g_assert_nonnull (iostream);
1710 ostream = g_io_stream_get_output_stream (G_IO_STREAM (iostream));
1712 g_output_stream_writev_all_async (ostream, vectors, G_N_ELEMENTS (vectors), 0, NULL, test_writev_all_cb, &data);
1715 g_main_context_iteration (NULL, TRUE);
1717 g_assert_cmpuint (data.bytes_written, ==, 0);
1718 g_assert_error (data.error, G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT);
1719 g_clear_error (&data.error);
1721 res = g_io_stream_close (G_IO_STREAM (iostream), NULL, &error);
1722 g_assert_no_error (error);
1723 g_assert_true (res);
1724 g_object_unref (iostream);
1726 res = g_file_load_contents (file, NULL, (gchar **) &contents, &length, NULL, &error);
1727 g_assert_no_error (error);
1728 g_assert_true (res);
1729 g_assert_cmpuint (length, ==, 0);
1733 g_file_delete (file, NULL, NULL);
1734 g_object_unref (file);
1738 main (int argc, char *argv[])
1740 g_test_init (&argc, &argv, NULL);
1742 g_test_bug_base ("http://bugzilla.gnome.org/");
1744 g_test_add_func ("/file/basic", test_basic);
1745 g_test_add_func ("/file/build-filename", test_build_filename);
1746 g_test_add_func ("/file/parent", test_parent);
1747 g_test_add_func ("/file/child", test_child);
1748 g_test_add_func ("/file/type", test_type);
1749 g_test_add_func ("/file/parse-name", test_parse_name);
1750 g_test_add_data_func ("/file/async-create-delete/0", GINT_TO_POINTER (0), test_create_delete);
1751 g_test_add_data_func ("/file/async-create-delete/1", GINT_TO_POINTER (1), test_create_delete);
1752 g_test_add_data_func ("/file/async-create-delete/10", GINT_TO_POINTER (10), test_create_delete);
1753 g_test_add_data_func ("/file/async-create-delete/25", GINT_TO_POINTER (25), test_create_delete);
1754 g_test_add_data_func ("/file/async-create-delete/4096", GINT_TO_POINTER (4096), test_create_delete);
1755 g_test_add_func ("/file/replace-load", test_replace_load);
1756 g_test_add_func ("/file/replace-cancel", test_replace_cancel);
1757 g_test_add_func ("/file/async-delete", test_async_delete);
1759 g_test_add_func ("/file/copy-preserve-mode", test_copy_preserve_mode);
1761 g_test_add_func ("/file/measure", test_measure);
1762 g_test_add_func ("/file/measure-async", test_measure_async);
1763 g_test_add_func ("/file/load-bytes", test_load_bytes);
1764 g_test_add_func ("/file/load-bytes-async", test_load_bytes_async);
1765 g_test_add_func ("/file/writev", test_writev);
1766 g_test_add_func ("/file/writev/no-bytes-written", test_writev_no_bytes_written);
1767 g_test_add_func ("/file/writev/no-vectors", test_writev_no_vectors);
1768 g_test_add_func ("/file/writev/empty-vectors", test_writev_empty_vectors);
1769 g_test_add_func ("/file/writev/too-big-vectors", test_writev_too_big_vectors);
1770 g_test_add_func ("/file/writev/async", test_writev_async);
1771 g_test_add_func ("/file/writev/async_all", test_writev_async_all);
1772 g_test_add_func ("/file/writev/async_all-empty-vectors", test_writev_async_all_empty_vectors);
1773 g_test_add_func ("/file/writev/async_all-no-vectors", test_writev_async_all_no_vectors);
1774 g_test_add_func ("/file/writev/async_all-to-big-vectors", test_writev_async_all_too_big_vectors);
1775 g_test_add_func ("/file/writev/async_all-cancellation", test_writev_async_all_cancellation);
1777 return g_test_run ();