def test_region_combine_combined():
"""Check multiple calls to region_combine"""
r1 = 'circle(10,10,10)'
r2 = 'rect(100,100,200,200)'
r3 = 'ellipse(70,70,10,12,45)'
rcomb = Region(r1).combine(Region(r2))
rcomb = rcomb.combine(Region(r3))
r2 = r2.replace('rect', 'rectangle')
expected = '&'.join([x.capitalize() for x in [r1, r2, r3]])
assert expected == str(rcomb)
def test_region_ignore_combined():
"""Check multiple calls to region_combine
I am not sure I agree with the result but I just want
to check the results.
"""
r1 = 'circle(10,10,10)'
r2 = 'rect(100,100,200,200)'
r3 = 'ellipse(70,70,10,12,45)'
rcomb = Region(r1).combine(Region(r2), True)
rcomb = rcomb.combine(Region(r3))
r2 = '!' + r2.replace('rect', 'rectangle').capitalize()
expected = '&'.join([r1.capitalize(), r2, r3.capitalize()])
assert expected == str(rcomb)
def test_region_ignore_nothing1():
"""Ignoring a region frm nothing == !region"""
empty = Region()
r = empty.combine(Region(region_string), True)
assert '!' + normalized_string == str(r)
def test_region_combine_nothing2(ignore):
"""Adding or ignoring nothing to a region == region"""
orig = Region(region_string)
r = orig.combine(Region(), ignore)
assert normalized_string == str(r)
def test_region_combine_nothing1():
"""Adding a region to nothing == region"""
empty = Region()
r = empty.combine(Region(region_string))
assert normalized_string == str(r)