def test_calendar_textvariable(self):
var = tk.StringVar(self.window)
widget = Calendar(self.window,
selectmode='day',
year=2015,
month=1,
day=3,
textvariable=var)
widget.pack()
self.window.update()
self.assertEqual('', var.get())
self.assertEqual('', widget.get_date())
self.assertEqual(date(2015, 1, 1), widget._date)
widget.selection_set(date(2018, 11, 21))
self.window.update()
self.assertEqual(format_date(date(2018, 11, 21), 'short'), var.get())
self.assertEqual(format_date(date(2018, 11, 21), 'short'),
widget.get_date())
widget.selection_set(None)
self.window.update()
self.assertEqual('', widget.get_date())
self.assertEqual('', var.get())
var.set(format_date(date(2014, 3, 2), 'short'))
self.window.update()
self.assertEqual(date(2014, 3, 2), widget.selection_get())
self.assertEqual(format_date(date(2014, 3, 2), 'short'), var.get())
self.assertEqual(format_date(date(2014, 3, 2), 'short'),
widget.get_date())
try:
var.set('a')
except tk.TclError:
# some versions of python raise an error because of the exception
# raised inside the trace
pass
self.window.update()
self.assertEqual(date(2014, 3, 2), widget.selection_get())
self.assertEqual(format_date(date(2014, 3, 2), 'short'), var.get())
self.assertEqual(format_date(date(2014, 3, 2), 'short'),
widget.get_date())
var.set('')
self.window.update()
self.assertIsNone(widget.selection_get())
self.assertEqual('', var.get())
self.assertEqual('', widget.get_date())
var2 = tk.StringVar(widget, format_date(date(2011, 1, 21), 'short'))
widget['textvariable'] = var2
self.window.update()
self.assertEqual(widget.get_date(), var2.get())
self.assertEqual('', var.get())
def test_calendar_init(self):
widget = Calendar(self.window)
widget.pack()
self.window.update()
widget.destroy()
widget = Calendar(self.window, showweeknumbers=False)
self.window.update()
widget.destroy()
today = format_date(date.today(), 'short')
var = tk.StringVar(self.window, today)
widget = Calendar(self.window,
textvariable=var,
month=3,
year=2011,
day=10)
self.window.update()
self.assertEqual(var.get(), today)
self.assertEqual(widget.selection_get(), date.today())
widget.destroy()
widget = Calendar(self.window,
font="Arial 14",
selectmode='day',
cursor="hand1",
year=2018,
month=2,
day=5)
widget.pack()
self.window.update()
self.assertEqual(widget.selection_get(), date(2018, 2, 5))
self.assertEqual(widget.get_displayed_month(), (2, 2018))
w, d = widget._get_day_coords(date(2018, 2, 5))
self.assertEqual(widget._calendar[w][d].cget('text'), '5')
widget.destroy()
widget = Calendar(self.window, year=2011, month=2, day=35)
widget.pack()
self.window.update()
self.assertIsNone(widget.selection_get())
self.assertEqual(widget._date, date(2011, 2, 1))
widget.destroy()
with self.assertRaises(ValueError):
widget = Calendar(self.window, month=23)
widget.pack()
self.window.update()
widget.destroy()
with self.assertRaises(ValueError):
widget = Calendar(self.window, borderwidth="e")
widget.pack()
self.window.update()
widget.destroy()
with self.assertRaises(TypeError):
widget = Calendar(self.window, weekenddays=7)
widget.pack()
self.window.update()
widget.destroy()
with self.assertRaises(ValueError):
widget = Calendar(self.window, weekenddays="e")
widget.pack()
self.window.update()
widget.destroy()
with self.assertRaises(ValueError):
widget = Calendar(self.window, weekenddays=[1])
widget.pack()
self.window.update()
widget.destroy()
with self.assertRaises(ValueError):
widget = Calendar(self.window, weekenddays=['a', 'b'])
widget.pack()
self.window.update()
widget.destroy()
with self.assertRaises(ValueError):
widget = Calendar(self.window, weekenddays=[12, 3])
widget.pack()
self.window.update()
widget.destroy()
with self.assertRaises(TypeError):
widget = Calendar(self.window, maxdate="e")
widget.pack()
self.window.update()
widget.destroy()
widget = Calendar(self.window,
mindate=datetime(2013, 5, 22, 10, 5),
maxdate=datetime.today())
widget.pack()
self.window.update()
widget.destroy()
with self.assertRaises(TypeError):
widget = Calendar(self.window, mindate="e")
widget.pack()
self.window.update()
widget.destroy()
with self.assertRaises(ValueError):
widget = Calendar(self.window,
mindate=date(2018, 4, 5),
maxdate=date(2018, 4, 4))
widget.pack()
self.window.update()
widget.destroy()
with self.assertRaises(ValueError):
widget = Calendar(self.window, firstweekday="e")
widget.pack()
self.window.update()
widget.destroy()
widget = Calendar(self.window,
font="Arial 14",
selectmode='day',
cursor="hand1",
year=2018,
month=2,
day=5)
widget.pack()
self.window.update()
widget.destroy()
widget = Calendar(self.window,
selectmode='none',
year=2015,
month=1,
background="black",
foreground="white",
key="a")
widget.pack()
self.window.update()
self.assertIsNone(widget.selection_get())
self.assertEqual(widget._date, date(2015, 1, 1))
widget.destroy()
with self.assertRaises(ValueError):
widget = Calendar(self.window, selectmode='wrong')
widget.pack()
self.window.update()
widget.destroy()
def test_calendar_init(self):
widget = Calendar(self.window)
widget.pack()
self.window.update()
widget.destroy()
widget = Calendar(self.window, showweeknumbers=False)
self.window.update()
widget.destroy()
today = format_date(date.today(), 'short')
var = tk.StringVar(self.window, today)
widget = Calendar(self.window, textvariable=var, month=3, year=2011, day=10)
self.window.update()
self.assertEqual(var.get(), today)
self.assertEqual(widget.selection_get(), date.today())
widget.destroy()
widget = Calendar(self.window, font="Arial 14", selectmode='day',
cursor="hand1", year=2018, month=2, day=5)
widget.pack()
self.window.update()
self.assertEqual(widget.selection_get(), date(2018, 2, 5))
widget.destroy()
widget = Calendar(self.window, year=2011, month=2, day=35)
widget.pack()
self.window.update()
self.assertIsNone(widget.selection_get())
self.assertEqual(widget._date, date(2011, 2, 1))
widget.destroy()
with self.assertRaises(ValueError):
widget = Calendar(self.window, month=23)
widget.pack()
self.window.update()
widget.destroy()
with self.assertRaises(ValueError):
widget = Calendar(self.window, borderwidth="e")
widget.pack()
self.window.update()
widget.destroy()
widget = Calendar(self.window, font="Arial 14", selectmode='day',
cursor="hand1", year=2018, month=2, day=5)
widget.pack()
self.window.update()
widget.destroy()
widget = Calendar(self.window, selectmode='none',
year=2015, month=1, background="black",
foreground="white", key="a")
widget.pack()
self.window.update()
self.assertIsNone(widget.selection_get())
self.assertEqual(widget._date, date(2015, 1, 1))
widget.destroy()
with self.assertRaises(ValueError):
widget = Calendar(self.window, selectmode='wrong')
widget.pack()
self.window.update()
widget.destroy()