Author: mattip <matti.pi...@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']},
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