def test_wave_xor():
one = va.Wave(0 * u.AA, 1000 * u.AA)
a = one ^ va.Wave(200 * u.AA, 400 * u.AA)
assert a == attr.AttrOr([va.Wave(0 * u.AA, 200 * u.AA), va.Wave(400 * u.AA, 1000 * u.AA)])
a ^= va.Wave(600 * u.AA, 800 * u.AA)
assert a == attr.AttrOr(
[va.Wave(0 * u.AA, 200 * u.AA), va.Wave(400 * u.AA, 600 * u.AA), va.Wave(800 * u.AA, 1000 * u.AA)])
def test_wave_xor():
one = va.Wave(0, 1000)
a = one ^ va.Wave(200, 400)
assert a == attr.AttrOr([va.Wave(0, 200), va.Wave(400, 1000)])
a ^= va.Wave(600, 800)
assert a == attr.AttrOr(
[va.Wave(0, 200),
va.Wave(400, 600),
va.Wave(800, 1000)])
def test_wave_xor():
one = core_attrs.Wavelength(0 * u.AA, 1000 * u.AA)
a = one ^ core_attrs.Wavelength(200 * u.AA, 400 * u.AA)
assert a == attr.AttrOr([core_attrs.Wavelength(0 * u.AA, 200 * u.AA),
core_attrs.Wavelength(400 * u.AA, 1000 * u.AA)])
a ^= core_attrs.Wavelength(600 * u.AA, 800 * u.AA)
assert a == attr.AttrOr(
[core_attrs.Wavelength(0 * u.AA, 200 * u.AA), core_attrs.Wavelength(400 * u.AA, 600 * u.AA),
core_attrs.Wavelength(800 * u.AA, 1000 * u.AA)])
def test_time_xor():
one = va.Time((2010, 1, 1), (2010, 1, 2))
a = one ^ va.Time((2010, 1, 1, 1), (2010, 1, 1, 2))
assert a == attr.AttrOr(
[va.Time((2010, 1, 1), (2010, 1, 1, 1)),
va.Time((2010, 1, 1, 2), (2010, 1, 2))])
a ^= va.Time((2010, 1, 1, 4), (2010, 1, 1, 5))
assert a == attr.AttrOr([
va.Time((2010, 1, 1), (2010, 1, 1, 1)),
va.Time((2010, 1, 1, 2), (2010, 1, 1, 4)),
va.Time((2010, 1, 1, 5), (2010, 1, 2))
])
def test_time_xor():
one = core_attrs.Time((2010, 1, 1), (2010, 1, 2))
a = one ^ core_attrs.Time((2010, 1, 1, 1), (2010, 1, 1, 2))
assert a == attr.AttrOr(
[core_attrs.Time((2010, 1, 1), (2010, 1, 1, 1)),
core_attrs.Time((2010, 1, 1, 2), (2010, 1, 2))])
a ^= core_attrs.Time((2010, 1, 1, 4), (2010, 1, 1, 5))
assert a == attr.AttrOr([
core_attrs.Time((2010, 1, 1), (2010, 1, 1, 1)),
core_attrs.Time((2010, 1, 1, 2), (2010, 1, 1, 4)),
core_attrs.Time((2010, 1, 1, 5), (2010, 1, 2))
])
def test_or_nesting():
a1 = SA1(1)
a2 = SA2(2)
a3 = SA3(3)
a = attr.or_(a1, attr.AttrOr((a2, a3)))
# Test that the nesting has been removed.
assert len(a.attrs) == 3
def test_or_nesting():
a = attr.or_(attrs.Instrument('a'),
attr.AttrOr((attrs.Instrument('b'), attrs.Instrument('c'))))
# Test that the nesting has been removed.
assert len(a.attrs) == 3
