Author: Matti Picus <[email protected]>
Branch:
Changeset: r63015:8ac3a0de8854
Date: 2013-04-04 19:21 +0300
http://bitbucket.org/pypy/pypy/changeset/8ac3a0de8854/
Log: add tests that expose crashes
diff --git a/pypy/module/micronumpy/test/test_numarray.py
b/pypy/module/micronumpy/test/test_numarray.py
--- a/pypy/module/micronumpy/test/test_numarray.py
+++ b/pypy/module/micronumpy/test/test_numarray.py
@@ -1487,14 +1487,14 @@
a = concatenate((['abcdef'], ['abc']))
assert a[0] == 'abcdef'
assert str(a.dtype) == '|S6'
-
+
def test_record_concatenate(self):
# only an exact match can succeed
from numpypy import zeros, concatenate
a = concatenate((zeros((2,),dtype=[('x', int), ('y', float)]),
zeros((2,),dtype=[('x', int), ('y', float)])))
assert a.shape == (4,)
- exc = raises(TypeError, concatenate,
+ exc = raises(TypeError, concatenate,
(zeros((2,), dtype=[('x', int), ('y', float)]),
(zeros((2,), dtype=[('x', float), ('y', float)]))))
assert str(exc.value).startswith('record type mismatch')
@@ -1678,8 +1678,12 @@
assert a.itemsize == 3
# scalar vs. array
try:
+ a = array(['1', '2','3']).astype(float)
+ assert a[2] == 3.0
a = array([1, 2, 3.14156]).astype('S3').dtype
assert a.itemsize == 3
+ a = array(3.1415).astype('S3').dtype
+ assert a.itemsize == 3
except NotImplementedError:
skip('astype("S3") not implemented for numeric arrays')
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