This documents an unmaintained version of NetworkX. Please upgrade to a maintained version and see the current NetworkX documentation.

Source code for networkx.tests.test

#!/usr/bin/env python
import sys
from os import path, getcwd

def run(verbosity=1, doctest=False, numpy=True):
    """Run NetworkX tests.

    verbosity: integer, optional
      Level of detail in test reports.  Higher numbers provide more detail.

    doctest: bool, optional
      True to run doctests in code modules

    numpy: bool, optional
      True to test modules dependent on numpy
        import nose
    except ImportError:
        raise ImportError(
            "The nose package is needed to run the NetworkX tests.")

    sys.stderr.write("Running NetworkX tests:")
    nx_install_dir = path.join(path.dirname(__file__), path.pardir)
    # stop if running from source directory
    if getcwd() == path.abspath(path.join(nx_install_dir, path.pardir)):
        raise RuntimeError("Can't run tests from source directory.\n"
                           "Run 'nosetests' from the command line.")

    argv = [' ', '--verbosity=%d' % verbosity,
            '-w', nx_install_dir,
    if doctest:
        argv.extend(['--with-doctest', '--doctest-extension=txt'])
    if not numpy:
        argv.extend(['-A not numpy'])


if __name__ == "__main__":