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More file monitor tests
Test regular writes and attribute changes with a file monitor, as well as various file changes under a directory monitor.
This commit is contained in:
Matthias Clasen
parent
b8aad73af9
commit
4a076032cf
@ -157,6 +157,10 @@ atomic_replace_step (gpointer user_data)
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break;
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case 2:
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record_event (data, -1, NULL, NULL, 2);
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g_file_delete (data->file, NULL, NULL);
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break;
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case 3:
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record_event (data, -1, NULL, NULL, 3);
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g_main_loop_quit (data->loop);
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return G_SOURCE_REMOVE;
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}
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@ -175,6 +179,8 @@ static RecordedEvent atomic_replace_output[] = {
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{ -1, NULL, NULL, 1 },
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{ G_FILE_MONITOR_EVENT_RENAMED, (gchar*)DONT_CARE, "atomic_replace_file", -1 },
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{ -1, NULL, NULL, 2 },
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{ G_FILE_MONITOR_EVENT_DELETED, "atomic_replace_file", NULL, -1 },
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{ -1, NULL, NULL, 3 }
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};
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static void
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@ -198,16 +204,239 @@ test_atomic_replace (void)
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data.loop = g_main_loop_new (NULL, TRUE);
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g_timeout_add (1000, atomic_replace_step, &data);
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g_timeout_add (500, atomic_replace_step, &data);
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g_main_loop_run (data.loop);
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/*output_events (data.events);*/
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check_expected_events (atomic_replace_output, G_N_ELEMENTS (atomic_replace_output), data.events);
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/* clean up */
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g_list_free_full (data.events, (GDestroyNotify)free_recorded_event);
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g_main_loop_unref (data.loop);
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g_object_unref (data.monitor);
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g_object_unref (data.file);
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g_string_free (data.output, TRUE);
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}
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static gboolean
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change_step (gpointer user_data)
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{
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TestData *data = user_data;
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GOutputStream *stream;
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GError *error = NULL;
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guint32 mode = 0660;
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switch (data->step)
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{
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case 0:
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record_event (data, -1, NULL, NULL, 0);
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g_file_replace_contents (data->file, "step 0", 6, NULL, FALSE, G_FILE_CREATE_NONE, NULL, NULL, &error);
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g_assert_no_error (error);
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break;
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case 1:
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record_event (data, -1, NULL, NULL, 1);
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stream = (GOutputStream *)g_file_append_to (data->file, G_FILE_CREATE_NONE, NULL, &error);
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g_assert_no_error (error);
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g_output_stream_write_all (stream, " step 1", 7, NULL, NULL, &error);
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g_assert_no_error (error);
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g_output_stream_close (stream, NULL, &error);
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g_assert_no_error (error);
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break;
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case 2:
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record_event (data, -1, NULL, NULL, 2);
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g_file_set_attribute (data->file,
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G_FILE_ATTRIBUTE_UNIX_MODE,
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G_FILE_ATTRIBUTE_TYPE_UINT32,
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&mode,
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G_FILE_QUERY_INFO_NONE,
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NULL,
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&error);
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g_assert_no_error (error);
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break;
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case 3:
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record_event (data, -1, NULL, NULL, 3);
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g_file_delete (data->file, NULL, NULL);
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break;
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case 4:
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record_event (data, -1, NULL, NULL, 4);
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g_main_loop_quit (data->loop);
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return G_SOURCE_REMOVE;
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}
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data->step++;
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return G_SOURCE_CONTINUE;
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}
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/* this is the output we expect from the above steps */
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static RecordedEvent change_output[] = {
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{ -1, NULL, NULL, 0 },
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{ G_FILE_MONITOR_EVENT_CREATED, "change_file", NULL, -1 },
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{ G_FILE_MONITOR_EVENT_CHANGED, "change_file", NULL, -1 },
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{ G_FILE_MONITOR_EVENT_CHANGES_DONE_HINT, "change_file", NULL, -1 },
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{ -1, NULL, NULL, 1 },
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{ G_FILE_MONITOR_EVENT_CHANGED, "change_file", NULL, -1 },
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{ G_FILE_MONITOR_EVENT_CHANGES_DONE_HINT, "change_file", NULL, -1 },
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{ -1, NULL, NULL, 2 },
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{ G_FILE_MONITOR_EVENT_ATTRIBUTE_CHANGED, "change_file", NULL, -1 },
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{ -1, NULL, NULL, 3 },
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{ G_FILE_MONITOR_EVENT_DELETED, "change_file", NULL, -1 },
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{ -1, NULL, NULL, 4 }
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};
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static void
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test_file_changes (void)
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{
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GError *error = NULL;
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TestData data;
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data.output = g_string_new ("");
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data.step = 0;
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data.events = NULL;
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data.file = g_file_new_for_path ("change_file");
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g_file_delete (data.file, NULL, NULL);
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data.monitor = g_file_monitor_file (data.file, G_FILE_MONITOR_WATCH_MOVES, NULL, &error);
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g_assert_no_error (error);
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g_file_monitor_set_rate_limit (data.monitor, 200);
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g_signal_connect (data.monitor, "changed", G_CALLBACK (monitor_changed), &data);
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data.loop = g_main_loop_new (NULL, TRUE);
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g_timeout_add (500, change_step, &data);
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g_main_loop_run (data.loop);
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/*output_events (data.events);*/
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check_expected_events (change_output, G_N_ELEMENTS (change_output), data.events);
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g_list_free_full (data.events, (GDestroyNotify)free_recorded_event);
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g_main_loop_unref (data.loop);
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g_object_unref (data.monitor);
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g_object_unref (data.file);
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g_string_free (data.output, TRUE);
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}
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static gboolean
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dir_step (gpointer user_data)
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{
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TestData *data = user_data;
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GFile *parent, *file, *file2;
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GError *error = NULL;
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switch (data->step)
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{
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#if 0
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/* FIXME directory monitoring doesn't seem to work if the directory does not
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* exist yet
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*/
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case 0:
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record_event (data, -1, NULL, NULL, 0);
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g_file_make_directory (data.file, NULL, &error);
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g_assert_no_error (error);
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break;
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#endif
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case 1:
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record_event (data, -1, NULL, NULL, 1);
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parent = g_file_get_parent (data->file);
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file = g_file_get_child (parent, "dir_test_file");
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g_file_replace_contents (file, "step 1", 6, NULL, FALSE, G_FILE_CREATE_NONE, NULL, NULL, &error);
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g_assert_no_error (error);
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g_object_unref (file);
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g_object_unref (parent);
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break;
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case 2:
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record_event (data, -1, NULL, NULL, 2);
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parent = g_file_get_parent (data->file);
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file = g_file_get_child (parent, "dir_test_file");
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file2 = g_file_get_child (data->file, "dir_test_file");
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g_file_move (file, file2, G_FILE_COPY_NONE, NULL, NULL, NULL, &error);
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g_assert_no_error (error);
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g_object_unref (file);
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g_object_unref (file2);
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g_object_unref (parent);
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break;
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case 3:
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record_event (data, -1, NULL, NULL, 3);
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file = g_file_get_child (data->file, "dir_test_file");
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file2 = g_file_get_child (data->file, "dir_test_file2");
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g_file_move (file, file2, G_FILE_COPY_NONE, NULL, NULL, NULL, &error);
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g_assert_no_error (error);
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g_object_unref (file);
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g_object_unref (file2);
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break;
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case 4:
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record_event (data, -1, NULL, NULL, 4);
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parent = g_file_get_parent (data->file);
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file = g_file_get_child (data->file, "dir_test_file2");
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file2 = g_file_get_child (parent, "dir_test_file2");
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g_file_move (file, file2, G_FILE_COPY_NONE, NULL, NULL, NULL, &error);
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g_assert_no_error (error);
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g_file_delete (file2, NULL, NULL);
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g_object_unref (file);
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g_object_unref (file2);
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g_object_unref (parent);
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break;
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case 5:
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record_event (data, -1, NULL, NULL, 5);
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g_file_delete (data->file, NULL, NULL);
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break;
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case 6:
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record_event (data, -1, NULL, NULL, 6);
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g_main_loop_quit (data->loop);
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return G_SOURCE_REMOVE;
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}
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data->step++;
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return G_SOURCE_CONTINUE;
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}
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/* this is the output we expect from the above steps */
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static RecordedEvent dir_output[] = {
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{ -1, NULL, NULL, 1 },
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{ -1, NULL, NULL, 2 },
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{ G_FILE_MONITOR_EVENT_MOVED_IN, "dir_test_file", NULL, -1 },
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{ -1, NULL, NULL, 3 },
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{ G_FILE_MONITOR_EVENT_RENAMED, "dir_test_file", "dir_test_file2", -1 },
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{ -1, NULL, NULL, 4 },
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{ G_FILE_MONITOR_EVENT_MOVED_OUT, "dir_test_file2", NULL, -1 },
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{ -1, NULL, NULL, 5 },
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{ G_FILE_MONITOR_EVENT_DELETED, "dir_monitor_test", NULL, -1 },
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{ -1, NULL, NULL, 6 }
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};
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static void
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test_dir_monitor (void)
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{
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GError *error = NULL;
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TestData data;
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data.output = g_string_new ("");
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data.step = 0;
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data.events = NULL;
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data.file = g_file_new_for_path ("dir_monitor_test");
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g_file_delete (data.file, NULL, NULL);
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g_file_make_directory (data.file, NULL, &error);
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data.monitor = g_file_monitor_directory (data.file, G_FILE_MONITOR_WATCH_MOVES, NULL, &error);
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g_assert_no_error (error);
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g_file_monitor_set_rate_limit (data.monitor, 200);
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g_signal_connect (data.monitor, "changed", G_CALLBACK (monitor_changed), &data);
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data.loop = g_main_loop_new (NULL, TRUE);
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g_timeout_add (500, dir_step, &data);
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g_main_loop_run (data.loop);
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/*output_events (data.events);*/
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check_expected_events (dir_output, G_N_ELEMENTS (dir_output), data.events);
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g_list_free_full (data.events, (GDestroyNotify)free_recorded_event);
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g_main_loop_unref (data.loop);
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g_object_unref (data.monitor);
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@ -221,6 +450,8 @@ main (int argc, char *argv[])
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g_test_init (&argc, &argv, NULL);
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g_test_add_func ("/monitor/atomic-replace", test_atomic_replace);
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g_test_add_func ("/monitor/file-changes", test_file_changes);
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g_test_add_func ("/monitor/dir-monitor", test_dir_monitor);
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return g_test_run ();
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}
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