ProjektAI/venv/Lib/site-packages/pygame/tests/cursors_test.py

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2020-04-20 22:51:16 +02:00
import unittest
from pygame.tests.test_utils import fixture_path
import pygame
class CursorsModuleTest(unittest.TestCase):
def todo_test_compile(self):
# __doc__ (as of 2008-06-25) for pygame.cursors.compile:
# pygame.cursors.compile(strings, black, white,xor) -> data, mask
# compile cursor strings into cursor data
#
# This takes a set of strings with equal length and computes
# the binary data for that cursor. The string widths must be
# divisible by 8.
#
# The black and white arguments are single letter strings that
# tells which characters will represent black pixels, and which
# characters represent white pixels. All other characters are
# considered clear.
#
# This returns a tuple containing the cursor data and cursor mask
# data. Both these arguments are used when setting a cursor with
# pygame.mouse.set_cursor().
self.fail()
def test_load_xbm(self):
# __doc__ (as of 2008-06-25) for pygame.cursors.load_xbm:
# pygame.cursors.load_xbm(cursorfile, maskfile) -> cursor_args
# reads a pair of XBM files into set_cursor arguments
#
# Arguments can either be filenames or filelike objects
# with the readlines method. Not largely tested, but
# should work with typical XBM files.
# Test that load_xbm will take filenames as arguments
cursorfile = fixture_path(r"xbm_cursors/white_sizing.xbm")
maskfile = fixture_path(r"xbm_cursors/white_sizing_mask.xbm")
cursor = pygame.cursors.load_xbm(cursorfile, maskfile)
# Test that load_xbm will take file objects as arguments
with open(cursorfile) as cursor_f, open(maskfile) as mask_f:
cursor = pygame.cursors.load_xbm(cursor_f, mask_f)
# Is it in a format that mouse.set_cursor won't blow up on?
pygame.display.init()
try:
pygame.mouse.set_cursor(*cursor)
except pygame.error as e:
if 'not currently supported' in str(e):
unittest.skip('skipping test as set_cursor() is not supported')
finally:
pygame.display.quit()
################################################################################
if __name__ == '__main__':
unittest.main()
################################################################################