diff --git a/Lib/test/test_tkinter/test_misc.py b/Lib/test/test_tkinter/test_misc.py index 6dca2a3920e06a..d9ea642881a179 100644 --- a/Lib/test/test_tkinter/test_misc.py +++ b/Lib/test/test_tkinter/test_misc.py @@ -532,6 +532,284 @@ def test_wm_attribute(self): 1.0 if self.wantobjects else '1.0') +class EventTest(AbstractTkTest, unittest.TestCase): + + def test_focus(self): + f = tkinter.Frame(self.root, width=150, height=100) + f.pack() + self.root.wait_visibility() # needed on Windows + self.root.update_idletasks() + + events = [] + f.bind('', events.append) + + f.focus_force() + self.root.update() + self.assertEqual(len(events), 1, events) + e = events[0] + self.assertIs(e.type, tkinter.EventType.FocusIn) + self.assertIs(e.widget, f) + self.assertIsInstance(e.serial, int) + self.assertEqual(e.time, '??') + self.assertIs(e.send_event, False) + self.assertFalse(hasattr(e, 'focus')) + self.assertEqual(e.num, '??') + self.assertEqual(e.state, '??') + self.assertEqual(e.char, '??') + self.assertEqual(e.keycode, '??') + self.assertEqual(e.keysym, '??') + self.assertEqual(e.keysym_num, '??') + self.assertEqual(e.width, '??') + self.assertEqual(e.height, '??') + self.assertEqual(e.x, '??') + self.assertEqual(e.y, '??') + self.assertEqual(e.x_root, '??') + self.assertEqual(e.y_root, '??') + self.assertEqual(e.delta, 0) + self.assertEqual(repr(e), '') + + def test_configure(self): + f = tkinter.Frame(self.root, width=150, height=100) + f.pack() + self.root.wait_visibility() # needed on Windows + self.root.update_idletasks() + + events = [] + f.bind('', events.append) + + f.configure(height=120, borderwidth=10) + self.assertEqual(len(events), 1, events) + e = events[0] + self.assertIs(e.type, tkinter.EventType.Configure) + self.assertIs(e.widget, f) + self.assertIsInstance(e.serial, int) + self.assertEqual(e.time, '??') + self.assertIs(e.send_event, False) + self.assertFalse(hasattr(e, 'focus')) + self.assertEqual(e.num, '??') + self.assertEqual(e.state, '??') + self.assertEqual(e.char, '??') + self.assertEqual(e.keycode, '??') + self.assertEqual(e.keysym, '??') + self.assertEqual(e.keysym_num, '??') + self.assertEqual(e.width, 150) + self.assertEqual(e.height, 100) + self.assertEqual(e.x, 0) + self.assertEqual(e.y, 0) + self.assertEqual(e.x_root, '??') + self.assertEqual(e.y_root, '??') + self.assertEqual(e.delta, 0) + self.assertEqual(repr(e), '') + + def test_event_generate_key_press(self): + f = tkinter.Frame(self.root, width=150, height=100) + f.pack() + self.root.wait_visibility() # needed on Windows + self.root.update_idletasks() + + events = [] + f.bind('', events.append) + f.focus_force() + + f.event_generate('') + self.assertEqual(len(events), 1, events) + e = events[0] + self.assertIs(e.type, tkinter.EventType.KeyPress) + self.assertIs(e.widget, f) + self.assertIsInstance(e.serial, int) + self.assertEqual(e.time, 0) + self.assertIs(e.send_event, False) + self.assertFalse(hasattr(e, 'focus')) + self.assertEqual(e.num, '??') + self.assertIsInstance(e.state, int) + self.assertNotEqual(e.state, 0) + self.assertEqual(e.char, 'z') + self.assertIsInstance(e.keycode, int) + self.assertNotEqual(e.keycode, 0) + self.assertEqual(e.keysym, 'z') + self.assertEqual(e.keysym_num, ord('z')) + self.assertEqual(e.width, '??') + self.assertEqual(e.height, '??') + self.assertEqual(e.x, -1 - f.winfo_rootx()) + self.assertEqual(e.y, -1 - f.winfo_rooty()) + self.assertEqual(e.x_root, -1) + self.assertEqual(e.y_root, -1) + self.assertEqual(e.delta, 0) + self.assertEqual(repr(e), + f"") + + def test_event_generate_enter(self): + f = tkinter.Frame(self.root, width=150, height=100) + f.pack() + self.root.wait_visibility() # needed on Windows + self.root.update_idletasks() + + events = [] + f.bind('', events.append) + + f.event_generate('', x=100, y=50) + self.assertEqual(len(events), 1, events) + e = events[0] + self.assertIs(e.type, tkinter.EventType.Enter) + self.assertIs(e.widget, f) + self.assertIsInstance(e.serial, int) + self.assertEqual(e.time, 0) + self.assertIs(e.send_event, False) + self.assertIs(e.focus, False) + self.assertEqual(e.num, '??') + self.assertEqual(e.state, 0) + self.assertEqual(e.char, '??') + self.assertEqual(e.keycode, '??') + self.assertEqual(e.keysym, '??') + self.assertEqual(e.keysym_num, '??') + self.assertEqual(e.width, '??') + self.assertEqual(e.height, '??') + self.assertEqual(e.x, 100) + self.assertEqual(e.y, 50) + self.assertEqual(e.x_root, 100 + f.winfo_rootx()) + self.assertEqual(e.y_root, 50 + f.winfo_rooty()) + self.assertEqual(e.delta, 0) + self.assertEqual(repr(e), '') + + def test_event_generate_button_press(self): + f = tkinter.Frame(self.root, width=150, height=100) + f.pack() + self.root.wait_visibility() # needed on Windows + self.root.update_idletasks() + + events = [] + f.bind('', events.append) + f.focus_force() + + f.event_generate('', x=100, y=50) + self.assertEqual(len(events), 1, events) + e = events[0] + self.assertIs(e.type, tkinter.EventType.ButtonPress) + self.assertIs(e.widget, f) + self.assertIsInstance(e.serial, int) + self.assertEqual(e.time, 0) + self.assertIs(e.send_event, False) + self.assertFalse(hasattr(e, 'focus')) + self.assertEqual(e.num, 1) + self.assertEqual(e.state, 0) + self.assertEqual(e.char, '??') + self.assertEqual(e.keycode, '??') + self.assertEqual(e.keysym, '??') + self.assertEqual(e.keysym_num, '??') + self.assertEqual(e.width, '??') + self.assertEqual(e.height, '??') + self.assertEqual(e.x, 100) + self.assertEqual(e.y, 50) + self.assertEqual(e.x_root, f.winfo_rootx() + 100) + self.assertEqual(e.y_root, f.winfo_rooty() + 50) + self.assertEqual(e.delta, 0) + self.assertEqual(repr(e), '') + + def test_event_generate_motion(self): + f = tkinter.Frame(self.root, width=150, height=100) + f.pack() + self.root.wait_visibility() # needed on Windows + self.root.update_idletasks() + + events = [] + f.bind('', events.append) + f.focus_force() + + f.event_generate('', x=100, y=50) + self.assertEqual(len(events), 1, events) + e = events[0] + self.assertIs(e.type, tkinter.EventType.Motion) + self.assertIs(e.widget, f) + self.assertIsInstance(e.serial, int) + self.assertEqual(e.time, 0) + self.assertIs(e.send_event, False) + self.assertFalse(hasattr(e, 'focus')) + self.assertEqual(e.num, '??') + self.assertEqual(e.state, 0x100) + self.assertEqual(e.char, '??') + self.assertEqual(e.keycode, '??') + self.assertEqual(e.keysym, '??') + self.assertEqual(e.keysym_num, '??') + self.assertEqual(e.width, '??') + self.assertEqual(e.height, '??') + self.assertEqual(e.x, 100) + self.assertEqual(e.y, 50) + self.assertEqual(e.x_root, f.winfo_rootx() + 100) + self.assertEqual(e.y_root, f.winfo_rooty() + 50) + self.assertEqual(e.delta, 0) + self.assertEqual(repr(e), '') + + def test_event_generate_mouse_wheel(self): + f = tkinter.Frame(self.root, width=150, height=100) + f.pack() + self.root.wait_visibility() # needed on Windows + self.root.update_idletasks() + + events = [] + f.bind('', events.append) + f.focus_force() + + f.event_generate('', x=100, y=50, delta=-5) + self.assertEqual(len(events), 1, events) + e = events[0] + self.assertIs(e.type, tkinter.EventType.MouseWheel) + self.assertIs(e.widget, f) + self.assertIsInstance(e.serial, int) + self.assertIs(e.send_event, False) + self.assertFalse(hasattr(e, 'focus')) + self.assertEqual(e.time, 0) + self.assertEqual(e.num, '??') + self.assertEqual(e.state, 0) + self.assertEqual(e.char, '??') + self.assertEqual(e.keycode, '??') + self.assertEqual(e.keysym, '??') + self.assertEqual(e.keysym_num, '??') + self.assertEqual(e.width, '??') + self.assertEqual(e.height, '??') + self.assertEqual(e.x, 100) + self.assertEqual(e.y, 50) + self.assertEqual(e.x_root, f.winfo_rootx() + 100) + self.assertEqual(e.y_root, f.winfo_rooty() + 50) + self.assertEqual(e.delta, -5) + self.assertEqual(repr(e), '') + + def test_generate_event_virtual_event(self): + f = tkinter.Frame(self.root, width=150, height=100) + f.pack() + self.root.wait_visibility() # needed on Windows + self.root.update_idletasks() + + events = [] + f.bind('<>', events.append) + f.focus_force() + + f.event_generate('<>', x=50) + self.assertEqual(len(events), 1, events) + e = events[0] + self.assertIs(e.type, tkinter.EventType.VirtualEvent) + self.assertIs(e.widget, f) + self.assertIsInstance(e.serial, int) + self.assertEqual(e.time, 0) + self.assertIs(e.send_event, False) + self.assertFalse(hasattr(e, 'focus')) + self.assertEqual(e.num, '??') + self.assertEqual(e.state, 0) + self.assertEqual(e.char, '??') + self.assertEqual(e.keycode, '??') + self.assertEqual(e.keysym, '??') + self.assertEqual(e.keysym_num, '??') + self.assertEqual(e.width, '??') + self.assertEqual(e.height, '??') + self.assertEqual(e.x, 50) + self.assertEqual(e.y, 0) + self.assertEqual(e.x_root, f.winfo_rootx() + 50) + self.assertEqual(e.y_root, -1) + self.assertEqual(e.delta, 0) + self.assertEqual(repr(e), + f"") + + class BindTest(AbstractTkTest, unittest.TestCase): def setUp(self):