def func(d1, d2):
a1 = None if d1 is None else np.array(1, dtype=d1)
a2 = None if d2 is None else np.array(1, dtype=d2)
if d1 is None and d2 is None:
assert_raises(ValueError, cast, [a1, a2])
return
expected = d1 if d2 is None else d2 if d1 is None else np.promote_types(d1, d2)
a1_, a2_ = cast([a1, a2])
assert_dtype(a1_, expected)
assert_dtype(a2_, expected)
def func(d1, d2):
a1 = None if d1 is None else np.array(1, dtype=d1)
a2 = None if d2 is None else np.array(1, dtype=d2)
if d1 is None and d2 is None:
assert_raises(ValueError, cast, [a1, a2])
return
expected = d1 if d2 is None else d2 if d1 is None else \
np.promote_types(d1, d2)
a1_, a2_ = cast([a1, a2])
assert_dtype(a1_, expected)
assert_dtype(a2_, expected)
def func(algo, reuse_initial_state):
g = algo(reuse_initial_state=reuse_initial_state)
pi = g.run()
assert g.niterations == 10
assert_same(pi, np.pi)
if g.reuse_initial_state:
assert_raises(RuntimeError, g.restart)
return
g.restart()
assert g.niterations == 10
assert_same(pi, np.pi)
def test_healpix_spherical_error():
assert_raises(ValueError, Healpix2SphericalOperator, NSIDE, 'bla')
op = Healpix2SphericalOperator(NSIDE, 'zenith,azimuth')
def func(i, o):
if i.shape == () and o.shape == (2,):
op(i, o)
return
assert_raises(ValueError, op.__call__, i, o)
for i, o in itertools.product((np.array(1.), np.zeros(2), np.zeros(3)),
(np.array(1.), np.zeros(2), np.zeros(3))):
yield func, i, o
def test_healpix_spherical_error():
assert_raises(ValueError, Healpix2SphericalOperator, NSIDE, 'bla')
op = Healpix2SphericalOperator(NSIDE, 'zenith,azimuth')
def func(i, o):
if i.shape == () and o.shape == (2, ):
op(i, o)
return
assert_raises(ValueError, op.__call__, i, o)
for i, o in itertools.product((np.array(1.), np.zeros(2), np.zeros(3)),
(np.array(1.), np.zeros(2), np.zeros(3))):
yield func, i, o
def test_healpix_convolution_errors():
assert_raises(ValueError, HealpixConvolutionGaussianOperator, iter=2)
assert_raises(ValueError, HealpixConvolutionGaussianOperator, fwhm=-1)
assert_raises(ValueError, HealpixConvolutionGaussianOperator, sigma=-1)
assert_raises(ValueError,
HealpixConvolutionGaussianOperator,
fwhm=1,
sigma=1)
def test_ifirst_is_not():
assert ifirst_is_not([1, 2, 2], 2) == 0
assert ifirst_is_not([2, 1, 1], 2) == 1
assert ifirst_is_not([{}, None, None], None) == 0
assert_raises(ValueError, ifirst_is_not, [], None)
assert_raises(ValueError, ifirst_is_not, [None, None], None,)
assert ilast_is_not([1, 2, 2], 2) == 0
assert ilast_is_not([2, 1, 1], 2) == 2
assert ilast_is_not([{}, None, None], None) == 0
assert_raises(ValueError, ilast_is_not, [], None)
assert_raises(ValueError, ilast_is_not, [None, None], None,)
def test_ifirst_is_not():
assert ifirst_is_not([1, 2, 2], 2) == 0
assert ifirst_is_not([2, 1, 1], 2) == 1
assert ifirst_is_not([{}, None, None], None) == 0
assert_raises(ValueError, ifirst_is_not, [], None)
assert_raises(ValueError, ifirst_is_not, [None, None], None)
assert ilast_is_not([1, 2, 2], 2) == 0
assert ilast_is_not([2, 1, 1], 2) == 2
assert ilast_is_not([{}, None, None], None) == 0
assert_raises(ValueError, ilast_is_not, [], None)
assert_raises(ValueError, ilast_is_not, [None, None], None)
def test_error():
assert_raises(ValueError, Imager, "instrument", (3, 2))
def test_block_row1():
I2 = IdentityOperator(2)
I3 = IdentityOperator(3)
assert_raises(ValueError, BlockRowOperator, [I2, 2*I3], axisin=0)
assert_raises(ValueError, BlockRowOperator, [I2, 2*I3], new_axisin=0)
def test_block_column1():
I2 = IdentityOperator(2)
I3 = IdentityOperator(3)
assert_raises(ValueError, BlockColumnOperator, [I2, 2*I3], axisout=0)
assert_raises(ValueError, BlockColumnOperator, [I2, 2*I3], new_axisout=0)
def func(dtype, expected):
if expected is None:
assert_raises(TypeError, float_dtype, dtype)
else:
actual = float_dtype(dtype)
assert_eq(actual, expected)
def test_block_row1():
I2 = IdentityOperator(2)
I3 = IdentityOperator(3)
assert_raises(ValueError, BlockRowOperator, [I2, 2 * I3], axisin=0)
assert_raises(ValueError, BlockRowOperator, [I2, 2 * I3], new_axisin=0)
def func(x):
assert_raises(TypeError, strshape, x)
def test_block_column1():
I2 = IdentityOperator(2)
I3 = IdentityOperator(3)
assert_raises(ValueError, BlockColumnOperator, [I2, 2 * I3], axisout=0)
assert_raises(ValueError, BlockColumnOperator, [I2, 2 * I3], new_axisout=0)
def func(v):
a = A()
a.a = v
if v > 2:
assert_raises(StopIteration, sc1, a)
def test_ifirst2():
assert_raises(ValueError, ifirst, [1, 2, 3], lambda x: x > 3)
assert_raises(ValueError, ilast, [1, 2, 3], lambda x: x > 3)
def test_error():
assert_raises(ValueError, Imager, 'instrument', (3, 2))
def test_mask_policy2():
bad_policy = ['remove', 'KKeep']
assert_raises(ValueError, MaskPolicy, flags, bad_policy)
assert_raises(KeyError, MaskPolicy, flags[0:2], bad_policy)
def test_healpix_convolution_errors():
assert_raises(ValueError, HealpixConvolutionGaussianOperator, iter=2)
assert_raises(ValueError, HealpixConvolutionGaussianOperator, fwhm=-1)
assert_raises(ValueError, HealpixConvolutionGaussianOperator, sigma=-1)
assert_raises(ValueError, HealpixConvolutionGaussianOperator, fwhm=1,
sigma=1)
def func(i, o):
if i.shape == () and o.shape == (3,):
op(i, o)
return
assert_raises(ValueError, op.__call__, i, o)
def func(dtype, expected):
if expected is None:
assert_raises(TypeError, float_dtype, dtype)
else:
actual = float_dtype(dtype)
assert_eq(actual, expected)
def func(i, o):
if i.shape == () and o.shape == (3, ):
op(i, o)
return
assert_raises(ValueError, op.__call__, i, o)
def test_ifirst4():
assert_raises(ValueError, ifirst, [1, 2, 3], 4)
assert_raises(ValueError, ilast, [1, 2, 3], 4)
def test_ifirst2():
assert_raises(ValueError, ifirst, [1, 2, 3], lambda x: x > 3)
assert_raises(ValueError, ilast, [1, 2, 3], lambda x: x > 3)
def func(x):
assert_raises(TypeError, strshape, x)
def test_ifirst4():
assert_raises(ValueError, ifirst, [1, 2, 3], 4)
assert_raises(ValueError, ilast, [1, 2, 3], 4)
def test_mask_policy2():
bad_policy = ['remove', 'KKeep']
assert_raises(ValueError, MaskPolicy, flags, bad_policy)
assert_raises(KeyError, MaskPolicy, flags[0:2], bad_policy)
def func(v):
a = A()
a.a = v
if v > 2:
assert_raises(StopIteration, sc1, a)
