Hi, I'm trying to figure out how to run NumPy's tests with coverage enabled (i.e. numpy.test(coverage=True) ). I can run the tests successfully like this:
$ git clone git://github.com/numpy/numpy.git [...] $ cd numpy/ $ python setup.py build_ext -i [...] $ cd .. # (avoid running from source directory) $ export PYTHONPATH=numpy/ $ python Python 2.6.5 (r265:79063, Apr 16 2010, 13:57:41) [GCC 4.4.3] on linux2 Type "help", "copyright", "credits" or "license" for more information. python> import numpy python> numpy.test() Running unit tests for numpy NumPy version 1.7.0.dev-259fff8 NumPy is installed in [...]/numpy Python version 2.6.5 (r265:79063, Apr 16 2010, 13:57:41) [GCC 4.4.3] nose version 0.11.1 [...] Ran 3710 tests in 27.654s OK (KNOWNFAIL=3, SKIP=6) <nose.result.TextTestResult run=3710 errors=0 failures=0> However, if I try to run the tests with coverage, I get lots of errors (and seven more tests are run than without coverage): python> numpy.test(coverage=True) Running unit tests for numpy NumPy version 1.7.0.dev-259fff8 NumPy is installed in [...]/numpy Python version 2.6.5 (r265:79063, Apr 16 2010, 13:57:41) [GCC 4.4.3] nose version 0.11.1 Could not locate executable icc Could not locate executable ecc [...]/numpy/numarray/alter_code2.py:12: UserWarning: numpy.numarray.alter_code2 is not working yet. warnings.warn("numpy.numarray.alter_code2 is not working yet.") [...]/numpy/oldnumeric/alter_code2.py:26: UserWarning: numpy.oldnumeric.alter_code2 is not working yet. warnings.warn("numpy.oldnumeric.alter_code2 is not working yet.") [...] ====================================================================== ERROR: Failure: ImportError (No module named waflib.Configure) ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/lib/pymodules/python2.6/nose/loader.py", line 379, in loadTestsFromName addr.filename, addr.module) File "/usr/lib/pymodules/python2.6/nose/importer.py", line 39, in importFromPath return self.importFromDir(dir_path, fqname) File "/usr/lib/pymodules/python2.6/nose/importer.py", line 86, in importFromDir mod = load_module(part_fqname, fh, filename, desc) File "[...]/numpy/build_utils/waf.py", line 4, in <module> import waflib.Configure ImportError: No module named waflib.Configure ====================================================================== ERROR: Failure: ImportError (No module named numscons.numdist) ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/lib/pymodules/python2.6/nose/loader.py", line 379, in loadTestsFromName addr.filename, addr.module) File "/usr/lib/pymodules/python2.6/nose/importer.py", line 39, in importFromPath return self.importFromDir(dir_path, fqname) File "/usr/lib/pymodules/python2.6/nose/importer.py", line 86, in importFromDir mod = load_module(part_fqname, fh, filename, desc) File "[...]/numpy/core/scons_support.py", line 21, in <module> from numscons.numdist import process_c_str as process_str ImportError: No module named numscons.numdist ====================================================================== ERROR: Failure: ImportError (No module named numscons) ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/lib/pymodules/python2.6/nose/loader.py", line 379, in loadTestsFromName addr.filename, addr.module) File "/usr/lib/pymodules/python2.6/nose/importer.py", line 39, in importFromPath return self.importFromDir(dir_path, fqname) File "/usr/lib/pymodules/python2.6/nose/importer.py", line 86, in importFromDir mod = load_module(part_fqname, fh, filename, desc) File "[...]/numpy/core/setupscons.py", line 8, in <module> from numscons import get_scons_build_dir ImportError: No module named numscons ====================================================================== ERROR: test_multiarray.TestNewBufferProtocol.test_roundtrip ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/lib/pymodules/python2.6/nose/case.py", line 183, in runTest self.test(*self.arg) File "[...]/numpy/core/tests/test_multiarray.py", line 2233, in test_roundtrip assert_raises(ValueError, self._check_roundtrip, x) File "[...]/numpy/testing/utils.py", line 1053, in assert_raises return nose.tools.assert_raises(*args,**kwargs) File "/usr/lib/python2.6/unittest.py", line 336, in failUnlessRaises callableObj(*args, **kwargs) File "[...]/numpy/core/tests/test_multiarray.py", line 2167, in _check_roundtrip y = np.asarray(x) File "[...]/numpy/core/tests/test_multiarray.py", line 2167, in _check_roundtrip y = np.asarray(x) File "/usr/lib/python2.6/dist-packages/coverage.py", line 322, in t self.c[(f.f_code.co_filename, f.f_lineno)] = 1 RuntimeWarning: tp_compare didn't return -1 or -2 for exception ====================================================================== ERROR: Failure: ImportError (No module named np.core.fromnumeric) ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/lib/pymodules/python2.6/nose/loader.py", line 379, in loadTestsFromName addr.filename, addr.module) File "/usr/lib/pymodules/python2.6/nose/importer.py", line 39, in importFromPath return self.importFromDir(dir_path, fqname) File "/usr/lib/pymodules/python2.6/nose/importer.py", line 86, in importFromDir mod = load_module(part_fqname, fh, filename, desc) File "[...]/numpy/ma/timer_comparison.py", line 6, in <module> import np.core.fromnumeric as fromnumeric ImportError: No module named np.core.fromnumeric ====================================================================== ERROR: Failure: AttributeError ('module' object has no attribute '__revision__') ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/lib/pymodules/python2.6/nose/loader.py", line 379, in loadTestsFromName addr.filename, addr.module) File "/usr/lib/pymodules/python2.6/nose/importer.py", line 39, in importFromPath return self.importFromDir(dir_path, fqname) File "/usr/lib/pymodules/python2.6/nose/importer.py", line 86, in importFromDir mod = load_module(part_fqname, fh, filename, desc) File "[...]/numpy/ma/version.py", line 9, in <module> revision = [core.__revision__.split(':')[-1][:-1].strip(), AttributeError: 'module' object has no attribute '__revision__' ====================================================================== ERROR: Failure: ImportError (The convolve package is not installed. It can be downloaded by checking out the latest source from http://svn.scipy.org/svn/scipy/trunk/Lib/stsci or by downloading and installing all of SciPy from http://www.scipy.org. ) ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/lib/pymodules/python2.6/nose/loader.py", line 379, in loadTestsFromName addr.filename, addr.module) File "/usr/lib/pymodules/python2.6/nose/importer.py", line 39, in importFromPath return self.importFromDir(dir_path, fqname) File "/usr/lib/pymodules/python2.6/nose/importer.py", line 86, in importFromDir mod = load_module(part_fqname, fh, filename, desc) File "[...]/numpy/numarray/convolve.py", line 14, in <module> raise ImportError(msg) ImportError: The convolve package is not installed. It can be downloaded by checking out the latest source from http://svn.scipy.org/svn/scipy/trunk/Lib/stsci or by downloading and installing all of SciPy from http://www.scipy.org. ====================================================================== ERROR: Failure: ImportError (The image package is not installed It can be downloaded by checking out the latest source from http://svn.scipy.org/svn/scipy/trunk/Lib/stsci or by downloading and installing all of SciPy from http://www.scipy.org. ) ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/lib/pymodules/python2.6/nose/loader.py", line 379, in loadTestsFromName addr.filename, addr.module) File "/usr/lib/pymodules/python2.6/nose/importer.py", line 39, in importFromPath return self.importFromDir(dir_path, fqname) File "/usr/lib/pymodules/python2.6/nose/importer.py", line 86, in importFromDir mod = load_module(part_fqname, fh, filename, desc) File "[...]/numpy/numarray/image.py", line 14, in <module> raise ImportError(msg) ImportError: The image package is not installed It can be downloaded by checking out the latest source from http://svn.scipy.org/svn/scipy/trunk/Lib/stsci or by downloading and installing all of SciPy from http://www.scipy.org. ====================================================================== FAIL: test_blasdot.test_dot_3args ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/lib/pymodules/python2.6/nose/case.py", line 183, in runTest self.test(*self.arg) File "[...]/numpy/core/tests/test_blasdot.py", line 52, in test_dot_3args assert_equal(sys.getrefcount(r), 2) File "[...]/numpy/testing/utils.py", line 313, in assert_equal raise AssertionError(msg) AssertionError: Items are not equal: ACTUAL: 3 DESIRED: 2 ====================================================================== FAIL: test_dot_3args (test_multiarray.TestDot) ---------------------------------------------------------------------- Traceback (most recent call last): File "[...]/numpy/core/tests/test_multiarray.py", line 1698, in test_dot_3args assert_equal(sys.getrefcount(r), 2) File "[...]/numpy/testing/utils.py", line 313, in assert_equal raise AssertionError(msg) AssertionError: Items are not equal: ACTUAL: 3 DESIRED: 2 [...] Ran 3717 tests in 31.447s FAILED (KNOWNFAIL=3, SKIP=6, errors=8, failures=2) <nose.result.TextTestResult run=3717 errors=8 failures=2> Anyone know what I'm doing wrong? I'm using Ubuntu 10.04 LTS in case that matters. Thanks, Chris _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion