def test_repr():
f = Rational
blue_ = blue(Rational)
red_ = red(Rational)
green_ = green(Rational)
print blue_, red_, green_
print Point(f(1), f(2), None)
print Point(f(1), f(2), blue_)
print Line(f(1), f(2), f(3), None)
print Line(f(1), f(2), f(3), blue_)
print Conic(f(1), f(2), f(3), f(4), f(5), f(6), None)
print Conic(f(1), f(2), f(3), f(4), f(5), f(6), blue_)
def add_line(self, evt):
a = self.a.GetValue()
b = self.b.GetValue()
c = self.c.GetValue()
name = self.name.GetValue()
line = Line(self.field(a), self.field(b), self.field(c),
self._get_colour()), name, "o", self.colours.GetValue()
self.parent.object_panel.add_line(line)
def test_construct_quadrance():
f = FiniteField
f.base = 37
geom = blue(f)
line = Line(f(1), f(1), f(10), geom)
point = Point(f(0), f(1), geom)
pl = PointLine(point, line)
X = pl.construct_quadrance(f(10))
v = pl.construct_spread(f(1) / f(5))
N = 20
for data in generate_fuzz_data(N, pointlines=1, spreads=1):
pl = data.pointlines[0]
s = data.spreads[0]
try:
ls = pl.construct_quadrance(s)
except ValueError:
pass
def test_construct_spread():
f = FiniteField
f.base = 7
geom = blue(f)
line = Line(f(0), f(1), f(0), geom)
point = Point(f(1), f(2), geom)
pl = PointLine(point, line)
v = pl.construct_spread(f(1) / f(5))
N = 20
for data in generate_fuzz_data(N, pointlines=1, spreads=1):
pl = data.pointlines[0]
s = data.spreads[0]
if pl.line.null():
assert_raises(NullLineError, pl.construct_spread, s)
else:
try:
v = pl.construct_spread(s)
except ValueError:
pass
def random_line(field, geometry):
a, b, c = field.random(), field.random(), field.random()
return Line(a, b, c, geometry)
