diff options
Diffstat (limited to 'numpy/lib/tests')
| -rw-r--r-- | numpy/lib/tests/test_recfunctions.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/numpy/lib/tests/test_recfunctions.py b/numpy/lib/tests/test_recfunctions.py index 9b2506a7c..d8385f8be 100644 --- a/numpy/lib/tests/test_recfunctions.py +++ b/numpy/lib/tests/test_recfunctions.py @@ -318,6 +318,15 @@ class TestRecFunctions: assert_raises(NotImplementedError, unstructured_to_structured, np.zeros((3,0), dtype=np.int32)) + def test_unstructured_to_structured(self): + # test if dtype is the args of np.dtype + a = np.zeros((20, 2)) + test_dtype_args = [('x', float), ('y', float)] + test_dtype = np.dtype(test_dtype_args) + field1 = unstructured_to_structured(a, dtype=test_dtype_args) # now + field2 = unstructured_to_structured(a, dtype=test_dtype) # before + assert_equal(field1, field2) + def test_field_assignment_by_name(self): a = np.ones(2, dtype=[('a', 'i4'), ('b', 'f8'), ('c', 'u1')]) newdt = [('b', 'f4'), ('c', 'u1')] |