The following are code examples for showing how to use . They are extracted from open source Python projects. You can vote up the examples you like or vote down the exmaples you don’t like. You can also save this page to your account.
Example 1
def _show_system_info(self):
nose = import_nose()
import numpy
print("NumPy version %s" % numpy.__version__)
relaxed_strides = numpy.ones((10, 1), order="C").flags.f_contiguous
print("NumPy relaxed strides checking option:", relaxed_strides)
npdir = os.path.dirname(numpy.__file__)
print("NumPy is installed in %s" % npdir)
if 'scipy' in self.package_name:
import scipy
print("SciPy version %s" % scipy.__version__)
spdir = os.path.dirname(scipy.__file__)
print("SciPy is installed in %s" % spdir)
pyversion = sys.version.replace('\n', '')
print("Python version %s" % pyversion)
print("nose version %d.%d.%d" % nose.__versioninfo__) Example 2
def _show_system_info(self):
nose = import_nose()
import numpy
print("NumPy version %s" % numpy.__version__)
relaxed_strides = numpy.ones((10, 1), order="C").flags.f_contiguous
print("NumPy relaxed strides checking option:", relaxed_strides)
npdir = os.path.dirname(numpy.__file__)
print("NumPy is installed in %s" % npdir)
if 'scipy' in self.package_name:
import scipy
print("SciPy version %s" % scipy.__version__)
spdir = os.path.dirname(scipy.__file__)
print("SciPy is installed in %s" % spdir)
pyversion = sys.version.replace('\n', '')
print("Python version %s" % pyversion)
print("nose version %d.%d.%d" % nose.__versioninfo__) Example 3
def check_biopython(raise_exception_on_fail=False):
# Unpatched Bio.PDB requires md5, which was missing in PyMOL1.2/1.3
# because its Python2.5 was not linked against OpenSSL libraries
if not raise_exception_on_fail:
try:
import Bio.PDB, Bio, Bio.Phylo # Phylo was missing in PyMOL1.5
from Bio.Align.Applications import ClustalwCommandline # This was missing in PyMOL 1.4.
from Bio.Align.Applications import MuscleCommandline
return Bio.__version__, Bio.__file__
except:
return "",""
else:
import Bio.PDB, Bio, Bio.Phylo
from Bio.Align.Applications import ClustalwCommandline
from Bio.Align.Applications import MuscleCommandline
return Bio.__version__, Bio.__file__ Example 4
def find_systemwide_lib(lib_name):
"""
Check if a systemwide Python library can be imported in PyMOL.
"""
lib_path = ""
if sys.platform in ("linux2", "darwin"):
try:
# lib_file = subprocess.check_output(["/usr/bin/python2", "-Ec", "import %s; print %s.__file__" % (lib_name, lib_name)]).rstrip()
r = subprocess.Popen("/usr/bin/python2 -Ec 'import %s; print %s.__file__'" % (lib_name, lib_name),
stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True
).communicate()
lib_file = r[0].rstrip()
if lib_file:
lib_path = os.path.split(os.path.dirname(lib_file))[0]
except:
pass
return lib_path Example 5
def check_importable_modeller():
"""
Checks if systemwide MODELLER can be imported. If it can be imported, returns its version.
"""
try:
import modeller, _modeller
import modeller.automodel
from modeller.scripts import complete_pdb
if hasattr(_modeller,"mod_short_version_get"):
hasmodeller=_modeller.mod_short_version_get()
else:
hasmodeller=[e.lower()[8:].strip("-") for e in os.path.realpath(
os.path.dirname(modeller.__file__)).split(os.sep) if e.lower(
).startswith("modeller") and len(e)>8][0]
if not hasmodeller:
hasmodeller="unknown"
except:
hasmodeller=""
return hasmodeller Example 6
def _show_system_info(self):
nose = import_nose()
import numpy
print("NumPy version %s" % numpy.__version__)
relaxed_strides = numpy.ones((10, 1), order="C").flags.f_contiguous
print("NumPy relaxed strides checking option:", relaxed_strides)
npdir = os.path.dirname(numpy.__file__)
print("NumPy is installed in %s" % npdir)
if 'scipy' in self.package_name:
import scipy
print("SciPy version %s" % scipy.__version__)
spdir = os.path.dirname(scipy.__file__)
print("SciPy is installed in %s" % spdir)
pyversion = sys.version.replace('\n', '')
print("Python version %s" % pyversion)
print("nose version %d.%d.%d" % nose.__versioninfo__) Example 7
def _show_system_info(self):
nose = import_nose()
import numpy
print("NumPy version %s" % numpy.__version__)
relaxed_strides = numpy.ones((10, 1), order="C").flags.f_contiguous
print("NumPy relaxed strides checking option:", relaxed_strides)
npdir = os.path.dirname(numpy.__file__)
print("NumPy is installed in %s" % npdir)
if 'scipy' in self.package_name:
import scipy
print("SciPy version %s" % scipy.__version__)
spdir = os.path.dirname(scipy.__file__)
print("SciPy is installed in %s" % spdir)
pyversion = sys.version.replace('\n', '')
print("Python version %s" % pyversion)
print("nose version %d.%d.%d" % nose.__versioninfo__) Example 8
def test_warning_calls():
# combined "ignore" and stacklevel error
base = Path(numpy.__file__).parent
for path in base.rglob("*.py"):
if base / "testing" in path.parents:
continue
if path == base / "__init__.py":
continue
if path == base / "random" / "__init__.py":
continue
# use tokenize to auto-detect encoding on systems where no
# default encoding is defined (e.g. LANG='C')
with tokenize.open(str(path)) as file:
tree = ast.parse(file.read())
FindFuncs(path).visit(tree) Example 9
def _show_system_info(self):
nose = import_nose()
import numpy
print("NumPy version %s" % numpy.__version__)
relaxed_strides = numpy.ones((10, 1), order="C").flags.f_contiguous
print("NumPy relaxed strides checking option:", relaxed_strides)
npdir = os.path.dirname(numpy.__file__)
print("NumPy is installed in %s" % npdir)
if 'scipy' in self.package_name:
import scipy
print("SciPy version %s" % scipy.__version__)
spdir = os.path.dirname(scipy.__file__)
print("SciPy is installed in %s" % spdir)
pyversion = sys.version.replace('\n', '')
print("Python version %s" % pyversion)
print("nose version %d.%d.%d" % nose.__versioninfo__) Example 10
def _show_system_info(self):
nose = import_nose()
import numpy
print("NumPy version %s" % numpy.__version__)
relaxed_strides = numpy.ones((10, 1), order="C").flags.f_contiguous
print("NumPy relaxed strides checking option:", relaxed_strides)
npdir = os.path.dirname(numpy.__file__)
print("NumPy is installed in %s" % npdir)
if 'scipy' in self.package_name:
import scipy
print("SciPy version %s" % scipy.__version__)
spdir = os.path.dirname(scipy.__file__)
print("SciPy is installed in %s" % spdir)
pyversion = sys.version.replace('\n', '')
print("Python version %s" % pyversion)
print("nose version %d.%d.%d" % nose.__versioninfo__) Example 11
def get_include():
"""
Return the directory that contains the NumPy \\*.h header files.
Extension modules that need to compile against NumPy should use this
function to locate the appropriate include directory.
Notes
-----
When using ``distutils``, for example in ``setup.py``.
::
import numpy as np
...
Extension('extension_name', ...
include_dirs=[np.get_include()])
...
"""
import numpy
if numpy.show_config is None:
# running from numpy source directory
d = os.path.join(os.path.dirname(numpy.__file__), 'core', 'include')
else:
# using installed numpy core headers
import numpy.core as core
d = os.path.join(os.path.dirname(core.__file__), 'include')
return d Example 12
def get_path_from_frame(frame, parent_path=None):
"""Return path of the module given a frame object from the call stack.
Returned path is relative to parent_path when given,
otherwise it is absolute path.
"""
# First, try to find if the file name is in the frame.
try:
caller_file = eval('__file__', frame.f_globals, frame.f_locals)
d = os.path.dirname(os.path.abspath(caller_file))
except NameError:
# __file__ is not defined, so let's try __name__. We try this second
# because setuptools spoofs __name__ to be '__main__' even though
# sys.modules['__main__'] might be something else, like easy_install(1).
caller_name = eval('__name__', frame.f_globals, frame.f_locals)
__import__(caller_name)
mod = sys.modules[caller_name]
if hasattr(mod, '__file__'):
d = os.path.dirname(os.path.abspath(mod.__file__))
else:
# we're probably running setup.py as execfile("setup.py")
# (likely we're building an egg)
d = os.path.abspath('.')
# hmm, should we use sys.argv[0] like in __builtin__ case?
if parent_path is not None:
d = rel_path(d, parent_path)
return d or '.' Example 13
def get_npy_pkg_dir():
"""Return the path where to find the npy-pkg-config directory."""
# XXX: import here for bootstrapping reasons
import numpy
d = os.path.join(os.path.dirname(numpy.__file__),
'core', 'lib', 'npy-pkg-config')
return d Example 14
def __init__(self, package=None, raise_warnings="release", depth=0):
# Back-compat: 'None' used to mean either "release" or "develop"
# depending on whether this was a release or develop version of
# numpy. Those semantics were fine for testing numpy, but not so
# helpful for downstream projects like scipy that use
# numpy.testing. (They want to set this based on whether *they* are a
# release or develop version, not whether numpy is.) So we continue to
# accept 'None' for back-compat, but it's now just an alias for the
# default "release".
if raise_warnings is None:
raise_warnings = "release"
package_name = None
if package is None:
f = sys._getframe(1 + depth)
package_path = f.f_locals.get('__file__', None)
if package_path is None:
raise AssertionError
package_path = os.path.dirname(package_path)
package_name = f.f_locals.get('__name__', None)
elif isinstance(package, type(os)):
package_path = os.path.dirname(package.__file__)
package_name = getattr(package, '__name__', None)
else:
package_path = str(package)
self.package_path = package_path
# Find the package name under test; this name is used to limit coverage
# reporting (if enabled).
if package_name is None:
package_name = get_package_name(package_path)
self.package_name = package_name
# Set to "release" in constructor in maintenance branches.
self.raise_warnings = raise_warnings Example 15
def get_include():
"""
Return the directory that contains the NumPy \\*.h header files.
Extension modules that need to compile against NumPy should use this
function to locate the appropriate include directory.
Notes
-----
When using ``distutils``, for example in ``setup.py``.
::
import numpy as np
...
Extension('extension_name', ...
include_dirs=[np.get_include()])
...
"""
import numpy
if numpy.show_config is None:
# running from numpy source directory
d = os.path.join(os.path.dirname(numpy.__file__), 'core', 'include')
else:
# using installed numpy core headers
import numpy.core as core
d = os.path.join(os.path.dirname(core.__file__), 'include')
return d Example 16
def get_path_from_frame(frame, parent_path=None):
"""Return path of the module given a frame object from the call stack.
Returned path is relative to parent_path when given,
otherwise it is absolute path.
"""
# First, try to find if the file name is in the frame.
try:
caller_file = eval('__file__', frame.f_globals, frame.f_locals)
d = os.path.dirname(os.path.abspath(caller_file))
except NameError:
# __file__ is not defined, so let's try __name__. We try this second
# because setuptools spoofs __name__ to be '__main__' even though
# sys.modules['__main__'] might be something else, like easy_install(1).
caller_name = eval('__name__', frame.f_globals, frame.f_locals)
__import__(caller_name)
mod = sys.modules[caller_name]
if hasattr(mod, '__file__'):
d = os.path.dirname(os.path.abspath(mod.__file__))
else:
# we're probably running setup.py as execfile("setup.py")
# (likely we're building an egg)
d = os.path.abspath('.')
# hmm, should we use sys.argv[0] like in __builtin__ case?
if parent_path is not None:
d = rel_path(d, parent_path)
return d or '.' Example 17
def get_npy_pkg_dir():
"""Return the path where to find the npy-pkg-config directory."""
# XXX: import here for bootstrapping reasons
import numpy
d = os.path.join(os.path.dirname(numpy.__file__),
'core', 'lib', 'npy-pkg-config')
return d Example 18
def __init__(self, package=None, raise_warnings="release", depth=0):
# Back-compat: 'None' used to mean either "release" or "develop"
# depending on whether this was a release or develop version of
# numpy. Those semantics were fine for testing numpy, but not so
# helpful for downstream projects like scipy that use
# numpy.testing. (They want to set this based on whether *they* are a
# release or develop version, not whether numpy is.) So we continue to
# accept 'None' for back-compat, but it's now just an alias for the
# default "release".
if raise_warnings is None:
raise_warnings = "release"
package_name = None
if package is None:
f = sys._getframe(1 + depth)
package_path = f.f_locals.get('__file__', None)
if package_path is None:
raise AssertionError
package_path = os.path.dirname(package_path)
package_name = f.f_locals.get('__name__', None)
elif isinstance(package, type(os)):
package_path = os.path.dirname(package.__file__)
package_name = getattr(package, '__name__', None)
else:
package_path = str(package)
self.package_path = package_path
# Find the package name under test; this name is used to limit coverage
# reporting (if enabled).
if package_name is None:
package_name = get_package_name(package_path)
self.package_name = package_name
# Set to "release" in constructor in maintenance branches.
self.raise_warnings = raise_warnings Example 19
def check_numpy():
try: # check numpy
import numpy
return numpy.__version__, numpy.__file__
except:
return "","" Example 20
def get_path_from_frame(frame, parent_path=None):
"""Return path of the module given a frame object from the call stack.
Returned path is relative to parent_path when given,
otherwise it is absolute path.
"""
# First, try to find if the file name is in the frame.
try:
caller_file = eval('__file__', frame.f_globals, frame.f_locals)
d = os.path.dirname(os.path.abspath(caller_file))
except NameError:
# __file__ is not defined, so let's try __name__. We try this second
# because setuptools spoofs __name__ to be '__main__' even though
# sys.modules['__main__'] might be something else, like easy_install(1).
caller_name = eval('__name__', frame.f_globals, frame.f_locals)
__import__(caller_name)
mod = sys.modules[caller_name]
if hasattr(mod, '__file__'):
d = os.path.dirname(os.path.abspath(mod.__file__))
else:
# we're probably running setup.py as execfile("setup.py")
# (likely we're building an egg)
d = os.path.abspath('.')
# hmm, should we use sys.argv[0] like in __builtin__ case?
if parent_path is not None:
d = rel_path(d, parent_path)
return d or '.' Example 21
def get_npy_pkg_dir():
"""Return the path where to find the npy-pkg-config directory."""
# XXX: import here for bootstrapping reasons
import numpy
d = os.path.join(os.path.dirname(numpy.__file__),
'core', 'lib', 'npy-pkg-config')
return d Example 22
def __init__(self, package=None, raise_warnings=None):
if raise_warnings is None and (
not hasattr(np, '__version__') or '.dev0' in np.__version__):
raise_warnings = "develop"
elif raise_warnings is None:
raise_warnings = "release"
package_name = None
if package is None:
f = sys._getframe(1)
package_path = f.f_locals.get('__file__', None)
if package_path is None:
raise AssertionError
package_path = os.path.dirname(package_path)
package_name = f.f_locals.get('__name__', None)
elif isinstance(package, type(os)):
package_path = os.path.dirname(package.__file__)
package_name = getattr(package, '__name__', None)
else:
package_path = str(package)
self.package_path = package_path
# Find the package name under test; this name is used to limit coverage
# reporting (if enabled).
if package_name is None:
package_name = get_package_name(package_path)
self.package_name = package_name
# Set to "release" in constructor in maintenance branches.
self.raise_warnings = raise_warnings Example 23
def _test_argv(self, label, verbose, extra_argv):
''' Generate argv for nosetest command
Parameters
----------
label : {'fast', 'full', '', attribute identifier}, optional
see ``test`` docstring
verbose : int, optional
Verbosity value for test outputs, in the range 1-10. Default is 1.
extra_argv : list, optional
List with any extra arguments to pass to nosetests.
Returns
-------
argv : list
command line arguments that will be passed to nose
'''
argv = [__file__, self.package_path, '-s']
if label and label != 'full':
if not isinstance(label, basestring):
raise TypeError('Selection label should be a string')
if label == 'fast':
label = 'not slow'
argv += ['-A', label]
argv += ['--verbosity', str(verbose)]
# When installing with setuptools, and also in some other cases, the
# test_*.py files end up marked +x executable. Nose, by default, does
# not run files marked with +x as they might be scripts. However, in
# our case nose only looks for test_*.py files under the package
# directory, which should be safe.
argv += ['--exe']
if extra_argv:
argv += extra_argv
return argv Example 24
def get_include():
"""
Return the directory that contains the NumPy \\*.h header files.
Extension modules that need to compile against NumPy should use this
function to locate the appropriate include directory.
Notes
-----
When using ``distutils``, for example in ``setup.py``.
::
import numpy as np
...
Extension('extension_name', ...
include_dirs=[np.get_include()])
...
"""
import numpy
if numpy.show_config is None:
# running from numpy source directory
d = os.path.join(os.path.dirname(numpy.__file__), 'core', 'include')
else:
# using installed numpy core headers
import numpy.core as core
d = os.path.join(os.path.dirname(core.__file__), 'include')
return d Example 25
def get_path_from_frame(frame, parent_path=None):
"""Return path of the module given a frame object from the call stack.
Returned path is relative to parent_path when given,
otherwise it is absolute path.
"""
# First, try to find if the file name is in the frame.
try:
caller_file = eval('__file__', frame.f_globals, frame.f_locals)
d = os.path.dirname(os.path.abspath(caller_file))
except NameError:
# __file__ is not defined, so let's try __name__. We try this second
# because setuptools spoofs __name__ to be '__main__' even though
# sys.modules['__main__'] might be something else, like easy_install(1).
caller_name = eval('__name__', frame.f_globals, frame.f_locals)
__import__(caller_name)
mod = sys.modules[caller_name]
if hasattr(mod, '__file__'):
d = os.path.dirname(os.path.abspath(mod.__file__))
else:
# we're probably running setup.py as execfile("setup.py")
# (likely we're building an egg)
d = os.path.abspath('.')
# hmm, should we use sys.argv[0] like in __builtin__ case?
if parent_path is not None:
d = rel_path(d, parent_path)
return d or '.' Example 26
def get_npy_pkg_dir():
"""Return the path where to find the npy-pkg-config directory."""
# XXX: import here for bootstrapping reasons
import numpy
d = os.path.join(os.path.dirname(numpy.__file__),
'core', 'lib', 'npy-pkg-config')
return d Example 27
def __init__(self, package=None, raise_warnings=None):
if raise_warnings is None and (
not hasattr(np, '__version__') or '.dev0' in np.__version__):
raise_warnings = "develop"
elif raise_warnings is None:
raise_warnings = "release"
package_name = None
if package is None:
f = sys._getframe(1)
package_path = f.f_locals.get('__file__', None)
if package_path is None:
raise AssertionError
package_path = os.path.dirname(package_path)
package_name = f.f_locals.get('__name__', None)
elif isinstance(package, type(os)):
package_path = os.path.dirname(package.__file__)
package_name = getattr(package, '__name__', None)
else:
package_path = str(package)
self.package_path = package_path
# Find the package name under test; this name is used to limit coverage
# reporting (if enabled).
if package_name is None:
package_name = get_package_name(package_path)
self.package_name = package_name
# Set to "release" in constructor in maintenance branches.
self.raise_warnings = raise_warnings Example 28
def get_include():
"""
Return the directory that contains the NumPy \\*.h header files.
Extension modules that need to compile against NumPy should use this
function to locate the appropriate include directory.
Notes
-----
When using ``distutils``, for example in ``setup.py``.
::
import numpy as np
...
Extension('extension_name', ...
include_dirs=[np.get_include()])
...
"""
import numpy
if numpy.show_config is None:
# running from numpy source directory
d = os.path.join(os.path.dirname(numpy.__file__), 'core', 'include')
else:
# using installed numpy core headers
import numpy.core as core
d = os.path.join(os.path.dirname(core.__file__), 'include')
return d Example 29
def get_path_from_frame(frame, parent_path=None):
"""Return path of the module given a frame object from the call stack.
Returned path is relative to parent_path when given,
otherwise it is absolute path.
"""
# First, try to find if the file name is in the frame.
try:
caller_file = eval('__file__', frame.f_globals, frame.f_locals)
d = os.path.dirname(os.path.abspath(caller_file))
except NameError:
# __file__ is not defined, so let's try __name__. We try this second
# because setuptools spoofs __name__ to be '__main__' even though
# sys.modules['__main__'] might be something else, like easy_install(1).
caller_name = eval('__name__', frame.f_globals, frame.f_locals)
__import__(caller_name)
mod = sys.modules[caller_name]
if hasattr(mod, '__file__'):
d = os.path.dirname(os.path.abspath(mod.__file__))
else:
# we're probably running setup.py as execfile("setup.py")
# (likely we're building an egg)
d = os.path.abspath('.')
# hmm, should we use sys.argv[0] like in __builtin__ case?
if parent_path is not None:
d = rel_path(d, parent_path)
return d or '.' Example 30
def get_npy_pkg_dir():
"""Return the path where to find the npy-pkg-config directory."""
# XXX: import here for bootstrapping reasons
import numpy
d = os.path.join(os.path.dirname(numpy.__file__),
'core', 'lib', 'npy-pkg-config')
return d Example 31
def __init__(self, package=None, raise_warnings="release", depth=0):
# Back-compat: 'None' used to mean either "release" or "develop"
# depending on whether this was a release or develop version of
# numpy. Those semantics were fine for testing numpy, but not so
# helpful for downstream projects like scipy that use
# numpy.testing. (They want to set this based on whether *they* are a
# release or develop version, not whether numpy is.) So we continue to
# accept 'None' for back-compat, but it's now just an alias for the
# default "release".
if raise_warnings is None:
raise_warnings = "release"
package_name = None
if package is None:
f = sys._getframe(1 + depth)
package_path = f.f_locals.get('__file__', None)
if package_path is None:
raise AssertionError
package_path = os.path.dirname(package_path)
package_name = f.f_locals.get('__name__', None)
elif isinstance(package, type(os)):
package_path = os.path.dirname(package.__file__)
package_name = getattr(package, '__name__', None)
else:
package_path = str(package)
self.package_path = package_path
# Find the package name under test; this name is used to limit coverage
# reporting (if enabled).
if package_name is None:
package_name = get_package_name(package_path)
self.package_name = package_name
# Set to "release" in constructor in maintenance branches.
self.raise_warnings = raise_warnings Example 32
def get_include():
"""
Return the directory that contains the NumPy \\*.h header files.
Extension modules that need to compile against NumPy should use this
function to locate the appropriate include directory.
Notes
-----
When using ``distutils``, for example in ``setup.py``.
::
import numpy as np
...
Extension('extension_name', ...
include_dirs=[np.get_include()])
...
"""
import numpy
if numpy.show_config is None:
# running from numpy source directory
d = os.path.join(os.path.dirname(numpy.__file__), 'core', 'include')
else:
# using installed numpy core headers
import numpy.core as core
d = os.path.join(os.path.dirname(core.__file__), 'include')
return d Example 33
def get_path_from_frame(frame, parent_path=None):
"""Return path of the module given a frame object from the call stack.
Returned path is relative to parent_path when given,
otherwise it is absolute path.
"""
# First, try to find if the file name is in the frame.
try:
caller_file = eval('__file__', frame.f_globals, frame.f_locals)
d = os.path.dirname(os.path.abspath(caller_file))
except NameError:
# __file__ is not defined, so let's try __name__. We try this second
# because setuptools spoofs __name__ to be '__main__' even though
# sys.modules['__main__'] might be something else, like easy_install(1).
caller_name = eval('__name__', frame.f_globals, frame.f_locals)
__import__(caller_name)
mod = sys.modules[caller_name]
if hasattr(mod, '__file__'):
d = os.path.dirname(os.path.abspath(mod.__file__))
else:
# we're probably running setup.py as execfile("setup.py")
# (likely we're building an egg)
d = os.path.abspath('.')
# hmm, should we use sys.argv[0] like in __builtin__ case?
if parent_path is not None:
d = rel_path(d, parent_path)
return d or '.' Example 34
def get_npy_pkg_dir():
"""Return the path where to find the npy-pkg-config directory."""
# XXX: import here for bootstrapping reasons
import numpy
d = os.path.join(os.path.dirname(numpy.__file__),
'core', 'lib', 'npy-pkg-config')
return d Example 35
def _test_argv(self, label, verbose, extra_argv):
''' Generate argv for nosetest command
Parameters
----------
label : {'fast', 'full', '', attribute identifier}, optional
see ``test`` docstring
verbose : int, optional
Verbosity value for test outputs, in the range 1-10. Default is 1.
extra_argv : list, optional
List with any extra arguments to pass to nosetests.
Returns
-------
argv : list
command line arguments that will be passed to nose
'''
argv = [__file__, self.package_path, '-s']
if label and label != 'full':
if not isinstance(label, basestring):
raise TypeError('Selection label should be a string')
if label == 'fast':
label = 'not slow'
argv += ['-A', label]
argv += ['--verbosity', str(verbose)]
# When installing with setuptools, and also in some other cases, the
# test_*.py files end up marked +x executable. Nose, by default, does
# not run files marked with +x as they might be scripts. However, in
# our case nose only looks for test_*.py files under the package
# directory, which should be safe.
argv += ['--exe']
if extra_argv:
argv += extra_argv
return argv Example 36
def get_include():
"""
Return the directory that contains the NumPy \\*.h header files.
Extension modules that need to compile against NumPy should use this
function to locate the appropriate include directory.
Notes
-----
When using ``distutils``, for example in ``setup.py``.
::
import numpy as np
...
Extension('extension_name', ...
include_dirs=[np.get_include()])
...
"""
import numpy
if numpy.show_config is None:
# running from numpy source directory
d = os.path.join(os.path.dirname(numpy.__file__), 'core', 'include')
else:
# using installed numpy core headers
import numpy.core as core
d = os.path.join(os.path.dirname(core.__file__), 'include')
return d Example 37
def get_path_from_frame(frame, parent_path=None):
"""Return path of the module given a frame object from the call stack.
Returned path is relative to parent_path when given,
otherwise it is absolute path.
"""
# First, try to find if the file name is in the frame.
try:
caller_file = eval('__file__', frame.f_globals, frame.f_locals)
d = os.path.dirname(os.path.abspath(caller_file))
except NameError:
# __file__ is not defined, so let's try __name__. We try this second
# because setuptools spoofs __name__ to be '__main__' even though
# sys.modules['__main__'] might be something else, like easy_install(1).
caller_name = eval('__name__', frame.f_globals, frame.f_locals)
__import__(caller_name)
mod = sys.modules[caller_name]
if hasattr(mod, '__file__'):
d = os.path.dirname(os.path.abspath(mod.__file__))
else:
# we're probably running setup.py as execfile("setup.py")
# (likely we're building an egg)
d = os.path.abspath('.')
# hmm, should we use sys.argv[0] like in __builtin__ case?
if parent_path is not None:
d = rel_path(d, parent_path)
return d or '.' Example 38
def get_npy_pkg_dir():
"""Return the path where to find the npy-pkg-config directory."""
# XXX: import here for bootstrapping reasons
import numpy
d = os.path.join(os.path.dirname(numpy.__file__),
'core', 'lib', 'npy-pkg-config')
return d Example 39
def __init__(self, package=None, raise_warnings="release", depth=0):
# Back-compat: 'None' used to mean either "release" or "develop"
# depending on whether this was a release or develop version of
# numpy. Those semantics were fine for testing numpy, but not so
# helpful for downstream projects like scipy that use
# numpy.testing. (They want to set this based on whether *they* are a
# release or develop version, not whether numpy is.) So we continue to
# accept 'None' for back-compat, but it's now just an alias for the
# default "release".
if raise_warnings is None:
raise_warnings = "release"
package_name = None
if package is None:
f = sys._getframe(1 + depth)
package_path = f.f_locals.get('__file__', None)
if package_path is None:
raise AssertionError
package_path = os.path.dirname(package_path)
package_name = f.f_locals.get('__name__', None)
elif isinstance(package, type(os)):
package_path = os.path.dirname(package.__file__)
package_name = getattr(package, '__name__', None)
else:
package_path = str(package)
self.package_path = package_path
# Find the package name under test; this name is used to limit coverage
# reporting (if enabled).
if package_name is None:
package_name = get_package_name(package_path)
self.package_name = package_name
# Set to "release" in constructor in maintenance branches.
self.raise_warnings = raise_warnings Example 40
def run_module_suite(file_to_run=None, argv=None):
"""
Run a test module.
Equivalent to calling ``$ nosetests <argv> <file_to_run>`` from
the command line
Parameters
----------
file_to_run : str, optional
Path to test module, or None.
By default, run the module from which this function is called.
argv : list of strings
Arguments to be passed to the nose test runner. ``argv[0]`` is
ignored. All command line arguments accepted by ``nosetests``
will work. If it is the default value None, sys.argv is used.
.. versionadded:: 1.9.0
Examples
--------
Adding the following::
if __name__ == "__main__" :
run_module_suite(argv=sys.argv)
at the end of a test module will run the tests when that module is
called in the python interpreter.
Alternatively, calling::
>>> run_module_suite(file_to_run="numpy/tests/test_matlib.py")
from an interpreter will run all the test routine in 'test_matlib.py'.
"""
if file_to_run is None:
f = sys._getframe(1)
file_to_run = f.f_locals.get('__file__', None)
if file_to_run is None:
raise AssertionError
if argv is None:
argv = sys.argv + [file_to_run]
else:
argv = argv + [file_to_run]
nose = import_nose()
from .noseclasses import KnownFailurePlugin
nose.run(argv=argv, addplugins=[KnownFailurePlugin()]) Example 41
def run_module_suite(file_to_run=None, argv=None):
"""
Run a test module.
Equivalent to calling ``$ nosetests <argv> <file_to_run>`` from
the command line
Parameters
----------
file_to_run : str, optional
Path to test module, or None.
By default, run the module from which this function is called.
argv : list of strings
Arguments to be passed to the nose test runner. ``argv[0]`` is
ignored. All command line arguments accepted by ``nosetests``
will work. If it is the default value None, sys.argv is used.
.. versionadded:: 1.9.0
Examples
--------
Adding the following::
if __name__ == "__main__" :
run_module_suite(argv=sys.argv)
at the end of a test module will run the tests when that module is
called in the python interpreter.
Alternatively, calling::
>>> run_module_suite(file_to_run="numpy/tests/test_matlib.py")
from an interpreter will run all the test routine in 'test_matlib.py'.
"""
if file_to_run is None:
f = sys._getframe(1)
file_to_run = f.f_locals.get('__file__', None)
if file_to_run is None:
raise AssertionError
if argv is None:
argv = sys.argv + [file_to_run]
else:
argv = argv + [file_to_run]
nose = import_nose()
from .noseclasses import KnownFailurePlugin
nose.run(argv=argv, addplugins=[KnownFailurePlugin()]) Example 42
def run_module_suite(file_to_run=None, argv=None):
"""
Run a test module.
Equivalent to calling ``$ nosetests <argv> <file_to_run>`` from
the command line
Parameters
----------
file_to_run : str, optional
Path to test module, or None.
By default, run the module from which this function is called.
argv : list of strings
Arguments to be passed to the nose test runner. ``argv[0]`` is
ignored. All command line arguments accepted by ``nosetests``
will work. If it is the default value None, sys.argv is used.
.. versionadded:: 1.9.0
Examples
--------
Adding the following::
if __name__ == "__main__" :
run_module_suite(argv=sys.argv)
at the end of a test module will run the tests when that module is
called in the python interpreter.
Alternatively, calling::
>>> run_module_suite(file_to_run="numpy/tests/test_matlib.py")
from an interpreter will run all the test routine in 'test_matlib.py'.
"""
if file_to_run is None:
f = sys._getframe(1)
file_to_run = f.f_locals.get('__file__', None)
if file_to_run is None:
raise AssertionError
if argv is None:
argv = sys.argv + [file_to_run]
else:
argv = argv + [file_to_run]
nose = import_nose()
from .noseclasses import KnownFailure
nose.run(argv=argv, addplugins=[KnownFailure()]) Example 43
def run_module_suite(file_to_run=None, argv=None):
"""
Run a test module.
Equivalent to calling ``$ nosetests <argv> <file_to_run>`` from
the command line
Parameters
----------
file_to_run : str, optional
Path to test module, or None.
By default, run the module from which this function is called.
argv : list of strings
Arguments to be passed to the nose test runner. ``argv[0]`` is
ignored. All command line arguments accepted by ``nosetests``
will work. If it is the default value None, sys.argv is used.
.. versionadded:: 1.9.0
Examples
--------
Adding the following::
if __name__ == "__main__" :
run_module_suite(argv=sys.argv)
at the end of a test module will run the tests when that module is
called in the python interpreter.
Alternatively, calling::
>>> run_module_suite(file_to_run="numpy/tests/test_matlib.py")
from an interpreter will run all the test routine in 'test_matlib.py'.
"""
if file_to_run is None:
f = sys._getframe(1)
file_to_run = f.f_locals.get('__file__', None)
if file_to_run is None:
raise AssertionError
if argv is None:
argv = sys.argv + [file_to_run]
else:
argv = argv + [file_to_run]
nose = import_nose()
from .noseclasses import KnownFailure
nose.run(argv=argv, addplugins=[KnownFailure()]) Example 44
def run_module_suite(file_to_run=None, argv=None):
"""
Run a test module.
Equivalent to calling ``$ nosetests <argv> <file_to_run>`` from
the command line
Parameters
----------
file_to_run : str, optional
Path to test module, or None.
By default, run the module from which this function is called.
argv : list of strings
Arguments to be passed to the nose test runner. ``argv[0]`` is
ignored. All command line arguments accepted by ``nosetests``
will work. If it is the default value None, sys.argv is used.
.. versionadded:: 1.9.0
Examples
--------
Adding the following::
if __name__ == "__main__" :
run_module_suite(argv=sys.argv)
at the end of a test module will run the tests when that module is
called in the python interpreter.
Alternatively, calling::
>>> run_module_suite(file_to_run="numpy/tests/test_matlib.py")
from an interpreter will run all the test routine in 'test_matlib.py'.
"""
if file_to_run is None:
f = sys._getframe(1)
file_to_run = f.f_locals.get('__file__', None)
if file_to_run is None:
raise AssertionError
if argv is None:
argv = sys.argv + [file_to_run]
else:
argv = argv + [file_to_run]
nose = import_nose()
from .noseclasses import KnownFailurePlugin
nose.run(argv=argv, addplugins=[KnownFailurePlugin()]) Example 45
def run_module_suite(file_to_run=None, argv=None):
"""
Run a test module.
Equivalent to calling ``$ nosetests <argv> <file_to_run>`` from
the command line
Parameters
----------
file_to_run : str, optional
Path to test module, or None.
By default, run the module from which this function is called.
argv : list of strings
Arguments to be passed to the nose test runner. ``argv[0]`` is
ignored. All command line arguments accepted by ``nosetests``
will work. If it is the default value None, sys.argv is used.
.. versionadded:: 1.9.0
Examples
--------
Adding the following::
if __name__ == "__main__" :
run_module_suite(argv=sys.argv)
at the end of a test module will run the tests when that module is
called in the python interpreter.
Alternatively, calling::
>>> run_module_suite(file_to_run="numpy/tests/test_matlib.py")
from an interpreter will run all the test routine in 'test_matlib.py'.
"""
if file_to_run is None:
f = sys._getframe(1)
file_to_run = f.f_locals.get('__file__', None)
if file_to_run is None:
raise AssertionError
if argv is None:
argv = sys.argv + [file_to_run]
else:
argv = argv + [file_to_run]
nose = import_nose()
from .noseclasses import KnownFailurePlugin
nose.run(argv=argv, addplugins=[KnownFailurePlugin()]) Example 46
def run_module_suite(file_to_run=None, argv=None):
"""
Run a test module.
Equivalent to calling ``$ nosetests <argv> <file_to_run>`` from
the command line
Parameters
----------
file_to_run : str, optional
Path to test module, or None.
By default, run the module from which this function is called.
argv : list of strings
Arguments to be passed to the nose test runner. ``argv[0]`` is
ignored. All command line arguments accepted by ``nosetests``
will work. If it is the default value None, sys.argv is used.
.. versionadded:: 1.9.0
Examples
--------
Adding the following::
if __name__ == "__main__" :
run_module_suite(argv=sys.argv)
at the end of a test module will run the tests when that module is
called in the python interpreter.
Alternatively, calling::
>>> run_module_suite(file_to_run="numpy/tests/test_matlib.py")
from an interpreter will run all the test routine in 'test_matlib.py'.
"""
if file_to_run is None:
f = sys._getframe(1)
file_to_run = f.f_locals.get('__file__', None)
if file_to_run is None:
raise AssertionError
if argv is None:
argv = sys.argv + [file_to_run]
else:
argv = argv + [file_to_run]
nose = import_nose()
from .noseclasses import KnownFailurePlugin
nose.run(argv=argv, addplugins=[KnownFailurePlugin()]) 