FazBrowse GitHub Viewer | Trending |
URL:
| Home
Tools: [Download Repo ZIP]   [Original HTTPS Page]

[3.10] Add more tkinter.Canvas tests (GH-98475) by miss-islington · Pull Request #98477 · python/cpython · GitHub

  1. python
  2. cpython

Repository navigation

[3.10] Add more tkinter.Canvas tests (GH-98475) #98477

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
ambv merged 2 commits into from
Oct 28, 2022
Conversation 2 Commits 2 Checks 0 Files changed
Merged

[3.10] Add more tkinter.Canvas tests (GH-98475) #98477

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
c469ec2
Add more tkinter.Canvas tests (GH-98475)
serhiy-storchaka Oct 20, 2022
d5cee42
Merge branch '3.10' into backport-ff173ed-3.10
AlexWaygood Oct 22, 2022
File filter

Filter by extension

Filter by extension .py  (1) All 1 file type selected
Viewed files
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Unified
Split
Hide whitespace
Diff view
Unified
Split
Hide whitespace
158 changes: 158 additions & 0 deletions Lib/tkinter/test/test_tkinter/test_widgets.py
Show comments
View file
Open in desktop
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode characters
Show hidden characters
Original file line number Diff line number Diff line change
Expand Up @@ -781,6 +781,164 @@ def test_configure_yscrollincrement(self):
self.checkPixelsParam(widget, 'yscrollincrement',
10, 0, 11.2, 13.6, -10, '0.1i')

def _test_option_joinstyle(self, c, factory):
for joinstyle in 'bevel', 'miter', 'round':
i = factory(joinstyle=joinstyle)
self.assertEqual(c.itemcget(i, 'joinstyle'), joinstyle)
self.assertRaises(TclError, factory, joinstyle='spam')

def _test_option_smooth(self, c, factory):
for smooth in 1, True, '1', 'true', 'yes', 'on':
i = factory(smooth=smooth)
self.assertEqual(c.itemcget(i, 'smooth'), 'true')
for smooth in 0, False, '0', 'false', 'no', 'off':
i = factory(smooth=smooth)
self.assertEqual(c.itemcget(i, 'smooth'), '0')
i = factory(smooth=True, splinestep=30)
self.assertEqual(c.itemcget(i, 'smooth'), 'true')
self.assertEqual(c.itemcget(i, 'splinestep'), '30')
i = factory(smooth='raw', splinestep=30)
self.assertEqual(c.itemcget(i, 'smooth'), 'raw')
self.assertEqual(c.itemcget(i, 'splinestep'), '30')
self.assertRaises(TclError, factory, smooth='spam')

def test_create_rectangle(self):
c = self.create()
i1 = c.create_rectangle(20, 30, 60, 10)
self.assertEqual(c.coords(i1), [20.0, 10.0, 60.0, 30.0])
self.assertEqual(c.bbox(i1), (19, 9, 61, 31))

i2 = c.create_rectangle([21, 31, 61, 11])
self.assertEqual(c.coords(i2), [21.0, 11.0, 61.0, 31.0])
self.assertEqual(c.bbox(i2), (20, 10, 62, 32))

i3 = c.create_rectangle((22, 32), (62, 12))
self.assertEqual(c.coords(i3), [22.0, 12.0, 62.0, 32.0])
self.assertEqual(c.bbox(i3), (21, 11, 63, 33))

i4 = c.create_rectangle([(23, 33), (63, 13)])
self.assertEqual(c.coords(i4), [23.0, 13.0, 63.0, 33.0])
self.assertEqual(c.bbox(i4), (22, 12, 64, 34))

self.assertRaises(TclError, c.create_rectangle, 20, 30, 60)
self.assertRaises(TclError, c.create_rectangle, [20, 30, 60])
self.assertRaises(TclError, c.create_rectangle, 20, 30, 40, 50, 60, 10)
self.assertRaises(TclError, c.create_rectangle, [20, 30, 40, 50, 60, 10])
self.assertRaises(TclError, c.create_rectangle, 20, 30)
self.assertRaises(TclError, c.create_rectangle, [20, 30])
self.assertRaises(IndexError, c.create_rectangle)
self.assertRaises(IndexError, c.create_rectangle, [])

def test_create_line(self):
c = self.create()
i1 = c.create_line(20, 30, 40, 50, 60, 10)
self.assertEqual(c.coords(i1), [20.0, 30.0, 40.0, 50.0, 60.0, 10.0])
self.assertEqual(c.bbox(i1), (18, 8, 62, 52))
self.assertEqual(c.itemcget(i1, 'arrow'), 'none')
self.assertEqual(c.itemcget(i1, 'arrowshape'), '8 10 3')
self.assertEqual(c.itemcget(i1, 'capstyle'), 'butt')
self.assertEqual(c.itemcget(i1, 'joinstyle'), 'round')
self.assertEqual(c.itemcget(i1, 'smooth'), '0')
self.assertEqual(c.itemcget(i1, 'splinestep'), '12')

i2 = c.create_line([21, 31, 41, 51, 61, 11])
self.assertEqual(c.coords(i2), [21.0, 31.0, 41.0, 51.0, 61.0, 11.0])
self.assertEqual(c.bbox(i2), (19, 9, 63, 53))

i3 = c.create_line((22, 32), (42, 52), (62, 12))
self.assertEqual(c.coords(i3), [22.0, 32.0, 42.0, 52.0, 62.0, 12.0])
self.assertEqual(c.bbox(i3), (20, 10, 64, 54))

i4 = c.create_line([(23, 33), (43, 53), (63, 13)])
self.assertEqual(c.coords(i4), [23.0, 33.0, 43.0, 53.0, 63.0, 13.0])
self.assertEqual(c.bbox(i4), (21, 11, 65, 55))

self.assertRaises(TclError, c.create_line, 20, 30, 60)
self.assertRaises(TclError, c.create_line, [20, 30, 60])
self.assertRaises(TclError, c.create_line, 20, 30)
self.assertRaises(TclError, c.create_line, [20, 30])
self.assertRaises(IndexError, c.create_line)
self.assertRaises(IndexError, c.create_line, [])

for arrow in 'none', 'first', 'last', 'both':
i = c.create_line(20, 30, 60, 10, arrow=arrow)
self.assertEqual(c.itemcget(i, 'arrow'), arrow)
i = c.create_line(20, 30, 60, 10, arrow='first', arrowshape=[10, 15, 5])
self.assertEqual(c.itemcget(i, 'arrowshape'), '10 15 5')
self.assertRaises(TclError, c.create_line, 20, 30, 60, 10, arrow='spam')

for capstyle in 'butt', 'projecting', 'round':
i = c.create_line(20, 30, 60, 10, capstyle=capstyle)
self.assertEqual(c.itemcget(i, 'capstyle'), capstyle)
self.assertRaises(TclError, c.create_line, 20, 30, 60, 10, capstyle='spam')

self._test_option_joinstyle(c,
lambda **kwargs: c.create_line(20, 30, 40, 50, 60, 10, **kwargs))
self._test_option_smooth(c,
lambda **kwargs: c.create_line(20, 30, 60, 10, **kwargs))

def test_create_polygon(self):
c = self.create()
i1 = c.create_polygon(20, 30, 40, 50, 60, 10)
self.assertEqual(c.coords(i1), [20.0, 30.0, 40.0, 50.0, 60.0, 10.0])
self.assertEqual(c.bbox(i1), (19, 9, 61, 51))
self.assertEqual(c.itemcget(i1, 'joinstyle'), 'round')
self.assertEqual(c.itemcget(i1, 'smooth'), '0')
self.assertEqual(c.itemcget(i1, 'splinestep'), '12')

i2 = c.create_polygon([21, 31, 41, 51, 61, 11])
self.assertEqual(c.coords(i2), [21.0, 31.0, 41.0, 51.0, 61.0, 11.0])
self.assertEqual(c.bbox(i2), (20, 10, 62, 52))

i3 = c.create_polygon((22, 32), (42, 52), (62, 12))
self.assertEqual(c.coords(i3), [22.0, 32.0, 42.0, 52.0, 62.0, 12.0])
self.assertEqual(c.bbox(i3), (21, 11, 63, 53))

i4 = c.create_polygon([(23, 33), (43, 53), (63, 13)])
self.assertEqual(c.coords(i4), [23.0, 33.0, 43.0, 53.0, 63.0, 13.0])
self.assertEqual(c.bbox(i4), (22, 12, 64, 54))

self.assertRaises(TclError, c.create_polygon, 20, 30, 60)
self.assertRaises(TclError, c.create_polygon, [20, 30, 60])
self.assertRaises(IndexError, c.create_polygon)
self.assertRaises(IndexError, c.create_polygon, [])

self._test_option_joinstyle(c,
lambda **kwargs: c.create_polygon(20, 30, 40, 50, 60, 10, **kwargs))
self._test_option_smooth(c,
lambda **kwargs: c.create_polygon(20, 30, 40, 50, 60, 10, **kwargs))

def test_coords(self):
c = self.create()
i = c.create_line(20, 30, 40, 50, 60, 10, tags='x')
self.assertEqual(c.coords(i), [20.0, 30.0, 40.0, 50.0, 60.0, 10.0])
self.assertEqual(c.coords('x'), [20.0, 30.0, 40.0, 50.0, 60.0, 10.0])
self.assertEqual(c.bbox(i), (18, 8, 62, 52))

c.coords(i, 50, 60, 70, 80, 90, 40)
self.assertEqual(c.coords(i), [50.0, 60.0, 70.0, 80.0, 90.0, 40.0])
self.assertEqual(c.bbox(i), (48, 38, 92, 82))

c.coords(i, [21, 31, 41, 51, 61, 11])
self.assertEqual(c.coords(i), [21.0, 31.0, 41.0, 51.0, 61.0, 11.0])

c.coords(i, 20, 30, 60, 10)
self.assertEqual(c.coords(i), [20.0, 30.0, 60.0, 10.0])
self.assertEqual(c.bbox(i), (18, 8, 62, 32))

self.assertRaises(TclError, c.coords, i, 20, 30, 60)
self.assertRaises(TclError, c.coords, i, [20, 30, 60])
self.assertRaises(TclError, c.coords, i, 20, 30)
self.assertRaises(TclError, c.coords, i, [20, 30])

c.coords(i, '20', '30c', '60i', '10p')
coords = c.coords(i)
self.assertIsInstance(coords, list)
self.assertEqual(len(coords), 4)
self.assertEqual(coords[0], 20)
for i in range(4):
self.assertIsInstance(coords[i], float)

@requires_tcl(8, 6)
def test_moveto(self):
widget = self.create()
Expand Down
Back | FazBrowse Home | New Git URL