def test_no_parent():
from kivy.uix.widget import Widget
from kivy_garden.draggable import \
save_widget_location, restore_widget_location
w = Widget()
location = save_widget_location(w)
assert location == {
'x': 0,
'y': 0,
'width': 100,
'height': 100,
'size_hint_x': 1,
'size_hint_y': 1,
'pos_hint': {},
'size_hint_min_x': None,
'size_hint_min_y': None,
'size_hint_max_x': None,
'size_hint_max_y': None,
}
w.pos = [
20,
20,
]
w.size = [
40,
40,
]
w.size_hint = [
None,
None,
]
w.pos_hint = {
'x': 1,
'top': .5,
}
w.size_hint_min = [
30,
30,
]
w.size_hint_max = [
70,
70,
]
restore_widget_location(w, location)
assert w.size == [
100,
100,
]
assert w.pos == [
0,
0,
]
assert w.size_hint == [
1,
1,
]
assert w.pos_hint == {}
assert w.size_hint_min == [
None,
None,
]
assert w.size_hint_max == [
None,
None,
]
