def test_array_array():
from sys import byteorder
e = "<" if byteorder == "little" else ">"
arr = m.create_array_array(3)
assert str(
arr.dtype) == ("{{'names':['a','b','c','d'], " +
"'formats':[('S4', (3,)),('" + e +
"i4', (2,)),('u1', (3,)),('{e}f4', (4, 2))], " +
"'offsets':[0,12,20,24], 'itemsize':56}}").format(e=e)
assert m.print_array_array(arr) == [
"a={{A,B,C,D},{K,L,M,N},{U,V,W,X}},b={0,1}," +
"c={0,1,2},d={{0,1},{10,11},{20,21},{30,31}}",
"a={{W,X,Y,Z},{G,H,I,J},{Q,R,S,T}},b={1000,1001}," +
"c={10,11,12},d={{100,101},{110,111},{120,121},{130,131}}",
"a={{S,T,U,V},{C,D,E,F},{M,N,O,P}},b={2000,2001}," +
"c={20,21,22},d={{200,201},{210,211},{220,221},{230,231}}",
]
assert arr["a"].tolist() == [
[b"ABCD", b"KLMN", b"UVWX"],
[b"WXYZ", b"GHIJ", b"QRST"],
[b"STUV", b"CDEF", b"MNOP"],
]
assert arr["b"].tolist() == [[0, 1], [1000, 1001], [2000, 2001]]
assert m.create_array_array(0).dtype == arr.dtype
def test_array_array():
from sys import byteorder
e = '<' if byteorder == 'little' else '>'
arr = m.create_array_array(3)
assert str(arr.dtype) == (
"{{'names':['a','b','c','d'], " +
"'formats':[('S4', (3,)),('<i4', (2,)),('u1', (3,)),('{e}f4', (4, 2))], "
+ "'offsets':[0,12,20,24], 'itemsize':56}}").format(e=e)
assert m.print_array_array(arr) == [
"a={{A,B,C,D},{K,L,M,N},{U,V,W,X}},b={0,1}," +
"c={0,1,2},d={{0,1},{10,11},{20,21},{30,31}}",
"a={{W,X,Y,Z},{G,H,I,J},{Q,R,S,T}},b={1000,1001}," +
"c={10,11,12},d={{100,101},{110,111},{120,121},{130,131}}",
"a={{S,T,U,V},{C,D,E,F},{M,N,O,P}},b={2000,2001}," +
"c={20,21,22},d={{200,201},{210,211},{220,221},{230,231}}",
]
assert arr['a'].tolist() == [[b'ABCD', b'KLMN', b'UVWX'],
[b'WXYZ', b'GHIJ', b'QRST'],
[b'STUV', b'CDEF', b'MNOP']]
assert arr['b'].tolist() == [[0, 1], [1000, 1001], [2000, 2001]]
assert m.create_array_array(0).dtype == arr.dtype
def test_array_array():
from sys import byteorder
e = '<' if byteorder == 'little' else '>'
arr = m.create_array_array(3)
assert str(arr.dtype) == (
"{{'names':['a','b','c','d'], " +
"'formats':[('S4', (3,)),('<i4', (2,)),('u1', (3,)),('{e}f4', (4, 2))], " +
"'offsets':[0,12,20,24], 'itemsize':56}}").format(e=e)
assert m.print_array_array(arr) == [
"a={{A,B,C,D},{K,L,M,N},{U,V,W,X}},b={0,1}," +
"c={0,1,2},d={{0,1},{10,11},{20,21},{30,31}}",
"a={{W,X,Y,Z},{G,H,I,J},{Q,R,S,T}},b={1000,1001}," +
"c={10,11,12},d={{100,101},{110,111},{120,121},{130,131}}",
"a={{S,T,U,V},{C,D,E,F},{M,N,O,P}},b={2000,2001}," +
"c={20,21,22},d={{200,201},{210,211},{220,221},{230,231}}",
]
assert arr['a'].tolist() == [[b'ABCD', b'KLMN', b'UVWX'],
[b'WXYZ', b'GHIJ', b'QRST'],
[b'STUV', b'CDEF', b'MNOP']]
assert arr['b'].tolist() == [[0, 1], [1000, 1001], [2000, 2001]]
assert m.create_array_array(0).dtype == arr.dtype
