[Numpy-svn] r6233 - branches/fix_float_format/numpy/core/tests
numpy-svn at scipy.org
numpy-svn at scipy.org
Sun Dec 28 22:49:15 EST 2008
Author: cdavid
Date: 2008-12-28 21:49:09 -0600 (Sun, 28 Dec 2008)
New Revision: 6233
Modified:
branches/fix_float_format/numpy/core/tests/test_print.py
Log:
Use parametric tests for format tests so that it is clearer which type is failing.
Modified: branches/fix_float_format/numpy/core/tests/test_print.py
===================================================================
--- branches/fix_float_format/numpy/core/tests/test_print.py 2008-12-29 03:23:59 UTC (rev 6232)
+++ branches/fix_float_format/numpy/core/tests/test_print.py 2008-12-29 03:49:09 UTC (rev 6233)
@@ -1,34 +1,37 @@
import numpy as np
from numpy.testing import *
-class TestPrint(TestCase):
+def check_float_type(tp):
+ for x in [0, 1,-1, 1e10, 1e20] :
+ assert_equal(str(tp(x)), str(float(x)))
- def test_float_types(self) :
- """ Check formatting.
+def test_float_types():
+ """ Check formatting.
- This is only for the str function, and only for simple types.
- The precision of np.float and np.longdouble aren't the same as the
- python float precision.
+ This is only for the str function, and only for simple types.
+ The precision of np.float and np.longdouble aren't the same as the
+ python float precision.
- """
- for t in [np.float, np.double, np.longdouble] :
- for x in [0, 1,-1, 1e10, 1e20] :
- assert_equal(str(t(x)), str(float(x)))
+ """
+ for t in [np.float, np.double, np.longdouble] :
+ yield check_float_type, t
- def test_complex_types(self) :
- """Check formatting.
+def check_complex_type(tp):
+ for x in [0, 1,-1, 1e10, 1e20] :
+ assert_equal(str(tp(x)), str(complex(x)))
+ assert_equal(str(tp(x*1j)), str(complex(x*1j)))
+ assert_equal(str(tp(x + x*1j)), str(complex(x + x*1j)))
- This is only for the str function, and only for simple types.
- The precision of np.float and np.longdouble aren't the same as the
- python float precision.
+def test_complex_types():
+ """Check formatting.
- """
- for t in [np.cfloat, np.cdouble, np.clongdouble] :
- for x in [0, 1,-1, 1e10, 1e20] :
- assert_equal(str(t(x)), str(complex(x)))
- assert_equal(str(t(x*1j)), str(complex(x*1j)))
- assert_equal(str(t(x + x*1j)), str(complex(x + x*1j)))
+ This is only for the str function, and only for simple types.
+ The precision of np.float and np.longdouble aren't the same as the
+ python float precision.
+ """
+ for t in [np.cfloat, np.cdouble, np.clongdouble] :
+ yield check_complex_type, t
if __name__ == "__main__":
run_module_suite()
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