def test_sub_same_sizes(self):
"""::can sub two ScalarPatternUniform that are same sized """
z1 = sp.zeros_patt_uniform(11, 10)
z2 = sp.random_patt_uniform(11, 10)
a = z1 - z2
b = z1 - z2
c = a - b
res = True
if sp.L2_patt(c) / sp.L2_patt(b) > 1e-13:
res = False
self.assertTrue(res)
def test_add_same_sizes(self):
"""::can add two VectorPatternUniform that are same sized """
z1 = sp.zeros_patt_uniform(11, 10, patt_type=sp.vector)
z2 = sp.random_patt_uniform(11, 10, patt_type=sp.vector)
a = z1 + z2
b = z1 + z2
c = a - b
res = True
if sp.L2_patt(c) / sp.L2_patt(b) > 1e-13:
res = False
self.assertTrue(res)
"""spt = sp.ones_patt_uniform(12, 12, patt_type=sp.scalar)""",
"""spt = sp.ones_patt_uniform(12, 13, patt_type=sp.scalar)""",
"""spt = sp.random_patt_uniform(11, 10, patt_type=sp.scalar)""",
"""spt = sp.random_patt_uniform(11, 11, patt_type=sp.scalar)""",
"""a = spatt + spatt2""", """a = spatt - spatt2""",
"""a = spatt * spatt2""", """a = spatt / spatt2""",
"""a = spatt + spatt3""", """a = spatt - spatt3""",
"""a = spatt * spatt3""", """a = spatt / spatt3""",
"""a = spatt4 + spatt""", """a = spatt4 - spatt""",
"""a = spatt4 * spatt""", """a = spatt4 / spatt""",
"""a = spatt4 + 2.1""", """a = spatt4 - 2.1""", """a = spatt4 * 2.1""",
"""a = spatt4 / 2.1""", """a = 4.5 + spatt2""", """a = 4.5 - spatt2""",
"""a = 4.5 * spatt2""", """a = 4.5 / spatt2""", """a = spatt / 0"""
]
spatt = sp.zeros_patt_uniform(11, 8, patt_type=sp.scalar)
spatt2 = sp.random_patt_uniform(11, 8, patt_type=sp.scalar)
spatt3 = sp.random_patt_uniform(11, 6, patt_type=sp.scalar)
spatt4 = sp.zeros_patt_uniform(12, 6, patt_type=sp.scalar)
test_executes(executes_spatts)
if test_vector_patt_unif:
print("-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=")
print("")
print(" VectorPatternUniform structure with exceptions")
print("")
print("-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=")
executes_vpatts = [
"""vpt = sp.zeros_patt_uniform(11, 14, patt_type=sp.vector)""",
def test_div_diff_sizes(self):
"""::can't div two VectorPatternUniform that are different """
z1 = sp.zeros_patt_uniform(11, 10, patt_type=sp.vector)
z2 = sp.ones_patt_uniform(12, 12, patt_type=sp.vector)
with self.assertRaises(ValueError):
_ = z1 / z2
def test_sub_diff_sizes(self):
"""::can't sub two VectorPatternUniform that are different """
z1 = sp.zeros_patt_uniform(11, 10, patt_type=sp.vector)
z2 = sp.random_patt_uniform(11, 12, patt_type=sp.vector)
with self.assertRaises(ValueError):
_ = z1 - z2
def test_make_sure_even_cols_z(self):
"""::raise an error if I try to set ncol odd zeros"""
with self.assertRaises(ValueError):
_ = sp.zeros_patt_uniform(13, 17, patt_type=sp.vector)
def test_div_diff_sizes(self):
"""::can't divide two ScalarPatternUniform that are different """
z1 = sp.zeros_patt_uniform(11, 10)
z2 = sp.ones_patt_uniform(12, 12)
with self.assertRaises(ValueError):
_ = z1 / z2
def test_add_diff_sizes(self):
"""::can't add two ScalarPatternUniform that are different """
z1 = sp.zeros_patt_uniform(11, 10)
z2 = sp.random_patt_uniform(12, 10)
with self.assertRaises(ValueError):
_ = z1 + z2