static void assert_attached_objects_2(
xorn_revision_t rev, xorn_object_t attached_to,
xorn_object_t ob0, xorn_object_t ob1)
{
xorn_object_t *objects;
size_t count;
xorn_selection_t sel;
assert(xorn_get_objects_attached_to(
rev, attached_to, NULL, &count) == 0);
assert(count == 2);
count = -1;
assert(xorn_get_objects_attached_to(
rev, attached_to, &objects, &count) == 0);
assert(objects != NULL);
assert(count == 2);
assert(objects[0] == ob0);
assert(objects[1] == ob1);
free(objects);
assert(sel = xorn_select_attached_to(rev, attached_to));
assert(xorn_get_selected_objects(rev, sel, &objects, &count) == 0);
assert(objects != NULL);
assert(count == 2);
assert((objects[0] == ob0 && objects[1] == ob1) ||
(objects[0] == ob1 && objects[1] == ob0));
free(objects);
xorn_free_selection(sel);
}
static PyObject *select_attached_to(
PyObject *self, PyObject *args, PyObject *kwds)
{
PyObject *rev_arg = NULL, *ob_arg = NULL;
static char *kwlist[] = { "rev", "ob", NULL };
if (!PyArg_ParseTupleAndKeywords(
args, kwds, "O!O:select_attached_to", kwlist,
&RevisionType, &rev_arg, &ob_arg))
return NULL;
if (ob_arg != Py_None &&
!PyObject_TypeCheck(ob_arg, &ObjectType)) {
char buf[BUFSIZ];
snprintf(buf, BUFSIZ, "select_attached_to() argument 2 "
"must be %.50s or None, not %.50s",
ObjectType.tp_name,
ob_arg->ob_type->tp_name);
PyErr_SetString(PyExc_TypeError, buf);
return NULL;
}
if (ob_arg != Py_None &&
!xorn_object_exists_in_revision(((Revision *)rev_arg)->rev,
((Object *)ob_arg)->ob)) {
PyErr_SetString(PyExc_KeyError, "Object does not exist");
return NULL;
}
xorn_selection_t sel = xorn_select_attached_to(
((Revision *)rev_arg)->rev,
ob_arg == Py_None ? NULL : ((Object *)ob_arg)->ob);
return sel ? build_selection(sel) : PyErr_NoMemory();
}
static void assert_attached_objects_f(
xorn_revision_t rev, xorn_object_t attached_to)
{
xorn_object_t *objects;
size_t count;
assert(xorn_get_objects_attached_to(
rev, attached_to, &objects, &count) == -1);
assert(xorn_select_attached_to(rev, attached_to) == NULL);
}
static void assert_attached_objects_0(
xorn_revision_t rev, xorn_object_t attached_to)
{
xorn_object_t *objects;
size_t count;
xorn_selection_t sel;
assert(xorn_get_objects_attached_to(
rev, attached_to, NULL, &count) == 0);
assert(count == 0);
count = -1;
assert(xorn_get_objects_attached_to(
rev, attached_to, &objects, &count) == 0);
assert(count == 0);
free(objects);
assert(sel = xorn_select_attached_to(rev, attached_to));
assert(xorn_get_selected_objects(rev, sel, &objects, &count) == 0);
assert(count == 0);
free(objects);
xorn_free_selection(sel);
}
int main(void)
{
xorn_revision_t src, dest;
struct xornsch_net net_data;
struct xornsch_text text_data;
xorn_object_t net0, net1, text0, text1, copy;
xorn_selection_t sel, copies;
assert(src = xorn_new_revision(NULL));
memset(&net_data, 0, sizeof net_data);
net_data.color = 1;
assert(net0 = xornsch_add_net(src, &net_data, NULL));
net_data.color = 2;
assert(net1 = xornsch_add_net(src, &net_data, NULL));
memset(&text_data, 0, sizeof text_data);
text_data.color = 3;
assert(text0 = xornsch_add_text(src, &text_data, NULL));
text_data.color = 4;
assert(text1 = xornsch_add_text(src, &text_data, NULL));
assert(xorn_relocate_object(src, text1, net1, NULL, NULL) == 0);
xorn_finalize_revision(src);
/* text1 is attached to net1, text0 is not attached */
assert(dest = xorn_new_revision(NULL));
assert(copy = xorn_copy_object(dest, src, net0, NULL));
assert_this_net(dest, copy, 1);
xorn_free_revision(dest);
assert(dest = xorn_new_revision(NULL));
assert(copy = xorn_copy_object(dest, src, net1, NULL));
assert_this_net_with_text(dest, copy, 2, 4);
xorn_free_revision(dest);
assert(dest = xorn_new_revision(NULL));
assert(sel = xorn_select_object(net0));
assert(copies = xorn_copy_objects(dest, src, sel, NULL));
assert_this_net(dest, get_only_selected_object(dest, copies), 1);
xorn_free_selection(copies);
xorn_free_selection(sel);
xorn_free_revision(dest);
assert(dest = xorn_new_revision(NULL));
assert(sel = xorn_select_object(net1));
assert(copies = xorn_copy_objects(dest, src, sel, NULL));
assert_this_net_with_text(
dest, get_only_selected_object(dest, copies), 2, 4);
xorn_free_selection(copies);
xorn_free_selection(sel);
xorn_free_revision(dest);
assert(dest = xorn_new_revision(NULL));
assert(sel = xorn_select_attached_to(src, NULL));
assert(copies = xorn_copy_objects(dest, src, sel, NULL));
assert_four(dest, copies, 1, 2, 3, 4);
xorn_free_selection(copies);
xorn_free_selection(sel);
xorn_free_revision(dest);
xorn_free_revision(src);
return 0;
}
