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 2015-08-19 19:27:58 -04:00
parent b8aad73af9
commit 4a076032cf

View File

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