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Use variable number of arguments for `chdir`

pull/172/head
Louis 9 years ago
parent
commit
b1eb5a0f87
  1. 6
      patacrep/files.py
  2. 11
      test/test_chordpro/test_parser.py

6
patacrep/files.py

@ -61,17 +61,17 @@ def path2posix(string):
)
@contextmanager
def chdir(path):
def chdir(*path):
"""Locally change dir
Can be used as:
with chdir("some/directory"):
with chdir("some", "directory"):
do_stuff()
"""
olddir = os.getcwd()
if path:
os.chdir(path)
os.chdir(os.path.join(*path))
yield
os.chdir(olddir)
else:

11
test/test_chordpro/test_parser.py

@ -44,10 +44,10 @@ class FileTest(unittest.TestCase, metaclass=dynamic.DynamicTest):
@staticmethod
@contextlib.contextmanager
def chdir():
"""Context to temporarry change current directory to this file directory
def chdir(*path):
"""Context to temporarry change current directory, relative to this file directory
"""
with files.chdir(resource_filename(__name__, "")):
with files.chdir(resource_filename(__name__, ""), *path):
yield
def assertRender(self, base, destformat): # pylint: disable=invalid-name
@ -91,7 +91,7 @@ class FileTest(unittest.TestCase, metaclass=dynamic.DynamicTest):
cls._create_test(base, dest),
)
with files.chdir('errors'):
with cls.chdir('errors'):
for source in sorted(glob.glob('*.source')):
base = source[:-len(".source")]
yield (
@ -117,8 +117,7 @@ class FileTest(unittest.TestCase, metaclass=dynamic.DynamicTest):
def test_parse_failure(self):
"""Test that `base` parsing fails."""
sourcename = "{}.source".format(base)
with self.chdir():
with files.chdir('errors'):
with self.chdir('errors'):
parser = self.song_plugins[LANGUAGES['sgc']]['sgc']
self.assertRaises(SyntaxError, parser, sourcename, self.config)

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