[pypy-commit] pypy numpypy-out: add a failing test

[mattip]

Author: mattip
Branch: numpypy-out
Changeset: r52574:4eef3287c40b
Date: 2012-02-17 01:15 +0200
http://bitbucket.org/pypy/pypy/changeset/4eef3287c40b/

Log:	add a failing test

diff --git a/pypy/module/micronumpy/interp_numarray.py b/pypy/module/micronumpy/interp_numarray.py
--- a/pypy/module/micronumpy/interp_numarray.py
+++ b/pypy/module/micronumpy/interp_numarray.py
@@ -783,7 +783,6 @@
         self.values = None
 
     def create_sig(self):
-        print 'Call1::create_sig'
         if self.forced_result is not None:
             return self.forced_result.create_sig()
         return signature.Call1(self.ufunc, self.name, self.calc_dtype,
diff --git a/pypy/module/micronumpy/test/test_outarg.py b/pypy/module/micronumpy/test/test_outarg.py
--- a/pypy/module/micronumpy/test/test_outarg.py
+++ b/pypy/module/micronumpy/test/test_outarg.py
@@ -39,6 +39,21 @@
         #test for view, and also test that forcing out also forces b
         assert (c[:, :, 1] == [[0, 0], [-4, -8]]).all()
         assert (b == [[-2, -4], [-6, -8]]).all()
+        #Test broadcast, type promotion
+        b = negative(3, out=a)
+        assert (a == -3).all()
+        c = zeros((2, 2), dtype=float)
+        b = negative(3, out=c)
+        assert b.dtype.kind == c.dtype.kind
+        assert b.shape == c.shape
+
+        #Test shape agreement
+        a=zeros((3,4))
+        b=zeros((3,5))
+        raises(ValueError, 'negative(a, out=b)')
+        raises(ValueError, 'negative(a, out=b)')
+
+        
 
     def test_ufunc_cast(self):
         from _numpypy import array, negative