def test_cover_packages_option(self):
parser = OptionParser()
c = Coverage()
c.addOptions(parser)
options, args = parser.parse_args(['test_can_be_disabled',
'--cover-package=pkg1,pkg2,pkg3'])
c.configure(options, Config())
eq_(['pkg1', 'pkg2', 'pkg3'], c.coverPackages)
env = {'NOSE_COVER_PACKAGE': 'pkg1,pkg2,pkg3'}
c = Coverage()
parser = OptionParser()
c.addOptions(parser, env)
options, args = parser.parse_args(['test_can_be_disabled'])
c.configure(options, Config())
eq_(['pkg1', 'pkg2', 'pkg3'], c.coverPackages)
def test_cover_packages_option(self):
parser = OptionParser()
c = Coverage()
c.addOptions(parser)
options, args = parser.parse_args(
['test_can_be_disabled', '--cover-package=pkg1,pkg2,pkg3'])
c.configure(options, Config())
eq_(['pkg1', 'pkg2', 'pkg3'], c.coverPackages)
env = {'NOSE_COVER_PACKAGE': 'pkg1,pkg2,pkg3'}
c = Coverage()
parser = OptionParser()
c.addOptions(parser, env)
options, args = parser.parse_args(['test_can_be_disabled'])
c.configure(options, Config())
eq_(['pkg1', 'pkg2', 'pkg3'], c.coverPackages)
def test_cover_package_suppress_stdout(self):
"""regression test to check that nose can run coverage with and
without suppression of stdout reporting"""
parser = OptionParser()
c = Coverage()
c.addOptions(parser)
options, args = parser.parse_args(['test_can_be_disabled',
'--cover-package=pkg1,pkg2,pkg3'])
c.configure(options, Config())
eq_(['pkg1', 'pkg2', 'pkg3'], c.coverPackages)
env = {'NOSE_COVER_PACKAGE': 'pkg1,pkg2,pkg3'}
c = Coverage()
parser = OptionParser()
c.addOptions(parser, env)
options, args = parser.parse_args(['test_can_be_disabled'])
c.configure(options, Config())
eq_(['pkg1', 'pkg2', 'pkg3'], c.coverPackages)
env = {'NOSE_COVER_PACKAGE' : 'pkg1,pkg2,pkg3',
'NOSE_COVER_SUPPRESS_STDOUT': True}
c = Coverage()
parser = OptionParser()
c.addOptions(parser, env)
options, args = parser.parse_args(['test_can_be_disabled'])
c.configure(options, Config())
eq_(['pkg1', 'pkg2', 'pkg3'], c.coverPackages)
def _test_options_helper(arg_option,
cover_option,
expected_set,
expected_not_set,
arg_value=None,
env_key=None):
prefix_args = ['test_can_be_disabled', '--with-coverage']
# Assert that the default works as expected
parser = OptionParser()
c_arg_not_set = Coverage()
c_arg_not_set.addOptions(parser)
options, _ = parser.parse_args(prefix_args)
c_arg_not_set.configure(options, Config())
eq_(expected_not_set, getattr(c_arg_not_set, cover_option))
# Assert that the argument parser picks up the expected value
parser = OptionParser()
c_arg_set = Coverage()
c_arg_set.addOptions(parser)
args = arg_option
if arg_value is not None:
args += '=' + arg_value
options, _ = parser.parse_args(prefix_args + [args])
c_arg_set.configure(options, Config())
eq_(expected_set, getattr(c_arg_set, cover_option))
# If the option supports environment variables, check that too
if env_key is not None:
args = 'true'
if arg_value is not None:
args = arg_value
env = {env_key: args}
c = Coverage()
parser = OptionParser()
c.addOptions(parser, env)
options, _ = parser.parse_args(prefix_args)
c.configure(options, Config())
eq_(expected_set, getattr(c, cover_option))
return c_arg_not_set, c_arg_set
def _test_options_helper(arg_option, cover_option,
expected_set, expected_not_set,
arg_value=None, env_key=None):
prefix_args = ['test_can_be_disabled', '--with-coverage']
# Assert that the default works as expected
parser = OptionParser()
c_arg_not_set = Coverage()
c_arg_not_set.addOptions(parser)
options, _ = parser.parse_args(prefix_args)
c_arg_not_set.configure(options, Config())
eq_(expected_not_set, getattr(c_arg_not_set, cover_option))
# Assert that the argument parser picks up the expected value
parser = OptionParser()
c_arg_set = Coverage()
c_arg_set.addOptions(parser)
args = arg_option
if arg_value is not None:
args += '=' + arg_value
options, _ = parser.parse_args(prefix_args + [args])
c_arg_set.configure(options, Config())
eq_(expected_set, getattr(c_arg_set, cover_option))
# If the option supports environment variables, check that too
if env_key is not None:
args = 'true'
if arg_value is not None:
args = arg_value
env = {env_key: args}
c = Coverage()
parser = OptionParser()
c.addOptions(parser, env)
options, _ = parser.parse_args(prefix_args)
c.configure(options, Config())
eq_(expected_set, getattr(c, cover_option))
return c_arg_not_set, c_arg_set
