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# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
from tests import TestCase, skipIf
from quodlibet.qltk.window import Window, on_first_map, Dialog
from quodlibet.util import InstanceTracker, is_osx
from .helper import realized
class TWindow(TestCase):
def test_on_first_map(self):
w = Window()
calls = []
def foo(*args):
calls.append(args)
on_first_map(w, foo, 1)
w.show()
self.assertEqual(calls, [(1,)])
on_first_map(w, foo, 2)
self.assertEqual(calls, [(1,), (2,)])
w.destroy()
def test_ctr(self):
Window().destroy()
def test_instance_tracking(self):
class SomeWindow(Window, InstanceTracker):
def __init__(self):
super().__init__()
self._register_instance()
assert not SomeWindow.windows
other = Window()
a = SomeWindow()
assert a in SomeWindow.windows
assert a in SomeWindow.instances()
a.destroy()
assert not SomeWindow.instances()
assert SomeWindow.windows
other.destroy()
assert not SomeWindow.windows
def test_show_maybe(self):
Window.prevent_inital_show(True)
w = Window()
w.show_maybe()
assert not w.get_visible()
Window.prevent_inital_show(False)
w.show_maybe()
assert w.get_visible()
w.destroy()
def test_use_header_bar(self):
w = Window(title="foo")
w.use_header_bar()
self.assertEqual(w.get_title(), "foo")
w.destroy()
w = Window()
w.use_header_bar()
self.assertEqual(w.get_title(), None)
w.destroy()
@skipIf(is_osx(), "crashes on 10.13")
def test_toggle_fullscreen(self):
w = Window(title="foo")
w.toggle_fullscreen()
with realized(w):
w.toggle_fullscreen()
w.toggle_fullscreen()
w.destroy()
class TDialog(TestCase):
def test_add_icon_button(self):
d = Dialog()
w = d.add_icon_button("foo", "bar", 100)
self.assertEqual(d.get_widget_for_response(100), w)
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