diff options
Diffstat (limited to 'numpy/lib/tests/test_format.py')
| -rw-r--r-- | numpy/lib/tests/test_format.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/numpy/lib/tests/test_format.py b/numpy/lib/tests/test_format.py index 155732882..2d2b4cea2 100644 --- a/numpy/lib/tests/test_format.py +++ b/numpy/lib/tests/test_format.py @@ -615,6 +615,11 @@ def test_version_2_0(): format.write_array(f, d) assert_(w[0].category is UserWarning) + # check alignment of data portion + f.seek(0) + header = f.readline() + assert_(len(header) % format.ARRAY_ALIGN == 0) + f.seek(0) n = format.read_array(f) assert_array_equal(d, n) @@ -758,6 +763,7 @@ def test_read_array_header_1_0(): s.seek(format.MAGIC_LEN) shape, fortran, dtype = format.read_array_header_1_0(s) + assert_(s.tell() % format.ARRAY_ALIGN == 0) assert_((shape, fortran, dtype) == ((3, 6), False, float)) @@ -770,6 +776,7 @@ def test_read_array_header_2_0(): s.seek(format.MAGIC_LEN) shape, fortran, dtype = format.read_array_header_2_0(s) + assert_(s.tell() % format.ARRAY_ALIGN == 0) assert_((shape, fortran, dtype) == ((3, 6), False, float)) |