Mercurial > hg > vamp-build-and-test
diff DEPENDENCIES/mingw32/Python27/Lib/site-packages/numpy/lib/tests/test_utils.py @ 87:2a2c65a20a8b
Add Python libs and headers
author | Chris Cannam |
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date | Wed, 25 Feb 2015 14:05:22 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DEPENDENCIES/mingw32/Python27/Lib/site-packages/numpy/lib/tests/test_utils.py Wed Feb 25 14:05:22 2015 +0000 @@ -0,0 +1,66 @@ +from __future__ import division, absolute_import, print_function + +import sys +from numpy.core import arange +from numpy.testing import ( + run_module_suite, assert_, assert_equal, dec + ) +from numpy.lib import deprecate +import numpy.lib.utils as utils + +if sys.version_info[0] >= 3: + from io import StringIO +else: + from StringIO import StringIO + + +@dec.skipif(sys.flags.optimize == 2) +def test_lookfor(): + out = StringIO() + utils.lookfor('eigenvalue', module='numpy', output=out, + import_modules=False) + out = out.getvalue() + assert_('numpy.linalg.eig' in out) + + +@deprecate +def old_func(self, x): + return x + + +@deprecate(message="Rather use new_func2") +def old_func2(self, x): + return x + + +def old_func3(self, x): + return x +new_func3 = deprecate(old_func3, old_name="old_func3", new_name="new_func3") + + +def test_deprecate_decorator(): + assert_('deprecated' in old_func.__doc__) + + +def test_deprecate_decorator_message(): + assert_('Rather use new_func2' in old_func2.__doc__) + + +def test_deprecate_fn(): + assert_('old_func3' in new_func3.__doc__) + assert_('new_func3' in new_func3.__doc__) + + +def test_safe_eval_nameconstant(): + # Test if safe_eval supports Python 3.4 _ast.NameConstant + utils.safe_eval('None') + + +def test_byte_bounds(): + a = arange(12).reshape(3, 4) + low, high = utils.byte_bounds(a) + assert_equal(high - low, a.size * a.itemsize) + + +if __name__ == "__main__": + run_module_suite()