def test_string_to_char(self):
array = np.array([['ab', 'cd'], ['ef', 'gh']])
expected = np.array([[['a', 'b'], ['c', 'd']], [['e', 'f'], ['g',
'h']]])
actual = conventions.string_to_char(array)
self.assertArrayEqual(actual, expected)
expected = np.array([[['a', 'b'], ['e', 'f']], [['c', 'd'], ['g',
'h']]])
actual = conventions.string_to_char(array.T)
self.assertArrayEqual(actual, expected)
def test_string_to_char(self):
array = np.array([['ab', 'cd'], ['ef', 'gh']])
expected = np.array([[['a', 'b'], ['c', 'd']],
[['e', 'f'], ['g', 'h']]])
actual = conventions.string_to_char(array)
self.assertArrayEqual(actual, expected)
expected = np.array([[['a', 'b'], ['e', 'f']],
[['c', 'd'], ['g', 'h']]])
actual = conventions.string_to_char(array.T)
self.assertArrayEqual(actual, expected)
