[pypy-commit] pypy dtypes-compatability: more failing tests

[mattip]

Author: mattip <matti.picus at gmail.com>
Branch: dtypes-compatability
Changeset: r78566:b5da748a0419
Date: 2015-07-15 23:42 +0300
http://bitbucket.org/pypy/pypy/changeset/b5da748a0419/

Log:	more failing tests

diff --git a/pypy/module/micronumpy/test/test_dtypes.py b/pypy/module/micronumpy/test/test_dtypes.py
--- a/pypy/module/micronumpy/test/test_dtypes.py
+++ b/pypy/module/micronumpy/test/test_dtypes.py
@@ -490,6 +490,8 @@
                 assert False,'self._ptr_size unknown'
         # Issue gh-2798
         if '__pypy__' in sys.builtin_module_names:
+            a = np.array(['a'], dtype="O")
+            raises(NotImplementedError, a.astype, ("O", [("name", "O")]))
             skip("(base_dtype, new_dtype) dtype specification discouraged")
         a = np.array(['a'], dtype="O").astype(("O", [("name", "O")]))
         assert a[0] == 'a'
@@ -1407,6 +1409,24 @@
                      "('bottom', [('bleft', ('>f4', (8, 64)), (1,)), "
                      "('bright', '>f4', (8, 36))])])")
 
+        # If the sticky aligned flag is set to True, it makes the
+        # str() function use a dict representation with an 'aligned' flag
+        dt = np.dtype([('top', [('tiles', ('>f4', (64, 64)), (1,)),
+                                ('rtile', '>f4', (64, 36))],
+                                (3,)),
+                       ('bottom', [('bleft', ('>f4', (8, 64)), (1,)),
+                                   ('bright', '>f4', (8, 36))])],
+                       align=True)
+        assert_equal(str(dt),
+                    "{'names':['top','bottom'], "
+                     "'formats':[([('tiles', ('>f4', (64, 64)), (1,)), "
+                                  "('rtile', '>f4', (64, 36))], (3,)),"
+                                 "[('bleft', ('>f4', (8, 64)), (1,)), "
+                                  "('bright', '>f4', (8, 36))]], "
+                     "'offsets':[0,76800], "
+                     "'itemsize':80000, "
+                     "'aligned':True}")
+
         dt = np.dtype({'names': ['r', 'g', 'b'], 'formats': ['u1', 'u1', 'u1'],
                         'offsets': [0, 1, 2],
                         'titles': ['Red pixel', 'Green pixel', 'Blue pixel']},