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from tests import BaseWidgetTest, TestEvent, format_date
from tkcalendar import DateEntry
from datetime import date
try:
from tkinter import ttk
except ImportError:
import ttk
from pynput.mouse import Controller
class TestDateEntry(BaseWidgetTest):
def test_dateentry_init(self):
widget = DateEntry(self.window, width=12, background='darkblue',
foreground='white', borderwidth=2, justify='center',
style='my.DateEntry')
widget.pack()
self.window.update()
widget.destroy()
widget = DateEntry(self.window, year=2012)
widget.pack()
self.window.update()
widget.destroy()
widget = DateEntry(self.window, year=2012, day=32)
self.window.update()
self.assertEqual(widget.get_date(), date.today())
def test_dateentry_drop_down(self):
"""Check whether drop down opens on click."""
widget = DateEntry(self.window)
widget.pack()
self.window.update()
w = widget.winfo_width()
h = widget.winfo_height()
widget.event_generate('<1>', x=w - 10, y=h // 2)
self.window.update()
self.assertTrue(widget._top_cal.winfo_ismapped())
mouse = Controller()
x = widget._top_cal.winfo_rootx() + widget._top_cal.winfo_width() + 10
y = widget._top_cal.winfo_rooty() + widget._top_cal.winfo_height() + 10
mouse.position = x, y
widget._calendar.event_generate('<FocusOut>')
widget._on_focus_out_cal(TestEvent(widget=widget._calendar,
x='', y=''))
self.window.update()
self.assertFalse(widget._top_cal.winfo_ismapped())
def test_dateentry_get_set(self):
widget = DateEntry(self.window, width=12, background='darkblue',
locale='en_US', foreground='white', borderwidth=2,
font='Arial 9', year=2019, month=7, day=3)
widget.pack()
self.window.update()
keys = ['exportselection',
'invalidcommand',
'justify',
'show',
'cursor',
'calendar_cursor',
'style',
'state',
'takefocus',
'textvariable',
'validate',
'validatecommand',
'width',
'xscrollcommand']
keys.extend(widget._calendar.keys())
self.assertEqual(sorted(list(set(keys))), sorted(widget.keys()))
self.assertEqual(widget["background"], 'darkblue')
self.assertEqual(widget.cget("width"), 12)
widget["borderwidth"] = 5
self.window.update()
self.assertEqual(widget["borderwidth"], 5)
widget.configure({'foreground': 'cyan', 'font': 'FreeMono 10',
'background': 'green'},
background="blue", borderwidth=4,
font="Arial 20 bold", justify='center')
self.window.update()
self.assertEqual(widget["foreground"], "cyan")
self.assertEqual(widget["background"], "blue")
self.assertEqual(widget["borderwidth"], 4)
self.assertEqual(widget["font"], "Arial 20 bold")
self.assertEqual(widget["justify"], "center")
widget.config(font="Arial 20 bold")
self.window.update()
self.assertEqual(widget["font"], "Arial 20 bold")
widget.config(style="my.TEntry")
self.window.update()
self.assertEqual(widget["style"], "my.TEntry")
style = ttk.Style(self.window)
style.theme_use('clam')
self.assertEqual(widget["locale"], "en_US")
self.assertEqual(widget.get(), '7/3/19')
widget.config(locale="fr_FR")
self.window.update()
self.assertEqual(widget["locale"], "fr_FR")
self.assertEqual(widget.get(), '03/07/2019')
def test_dateentry_functions(self):
widget = DateEntry(self.window, width=12, background='darkblue',
foreground='white', borderwidth=2,
mindate=date(2014, 1, 6), maxdate=date(2019, 9, 8))
widget.pack()
self.window.update()
widget.set_date(format_date(date(2018, 12, 31), 'short'))
self.assertEqual(widget.get_date(), date(2018, 12, 31))
with self.assertRaises(ValueError):
widget.set_date("ab")
widget.set_date(date(2015, 12, 31))
self.assertEqual(widget.get_date(), date(2015, 12, 31))
self.assertEqual(widget.get(), format_date(date(2015, 12, 31), 'short'))
widget.set_date(date(2010, 12, 31))
self.assertEqual(widget.get_date(), date(2014, 1, 6))
widget.set_date(date(2020, 12, 31))
self.assertEqual(widget.get_date(), date(2019, 9, 8))
widget.set_date(date(2015, 12, 31))
self.assertEqual(widget.get_date(), date(2015, 12, 31))
widget.delete(0, "end")
widget.insert(0, format_date(date(2010, 12, 31), 'short'))
self.window.focus_force()
self.assertEqual(widget.get_date(), date(2014, 1, 6))
widget.delete(0, "end")
widget.insert(0, format_date(date(2020, 12, 31), 'short'))
self.window.focus_force()
self.assertEqual(widget.get_date(), date(2019, 9, 8))
widget.delete(0, "end")
widget.insert(0, format_date(date(2015, 12, 31), 'short'))
self.window.focus_force()
self.assertEqual(widget.get_date(), date(2015, 12, 31))
widget.delete(0, "end")
widget.insert(0, "abc")
self.window.focus_force()
self.assertEqual(widget.get_date(), date(2015, 12, 31))
widget._on_motion(TestEvent(x=10, y=20))
widget._on_b1_press(TestEvent(x=10, y=20))
widget._on_b1_press(TestEvent(x=widget.winfo_width() - 2, y=2))
widget._on_focus_out_cal(TestEvent(x=10, y=20))
widget.state(("disabled",))
self.window.update()
self.assertIn("disabled", widget.state())
widget.drop_down()
self.window.update()
widget._select()
self.window.update()
widget.drop_down()
self.window.update()
widget.drop_down()
self.window.update()
widget.configure(state='readonly')
self.window.update()
widget._select()
self.assertIn('readonly', widget.state())
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