def test_prints_warning_when_no_egginfo_found(self):
stderr = StringIO()
with capture_streams(stderr=stderr):
self.assertEqual(None, find_egginfo(self.path))
self.assertEquals('WARNING: no *.egg-info directory could be found.\n',
stderr.getvalue())
def test_prints_warning_when_no_egginfo_found(self):
stderr = StringIO()
with capture_streams(stderr=stderr):
self.assertEqual(None, find_egginfo(self.path))
self.assertEquals('WARNING: no *.egg-info directory could be found.\n',
stderr.getvalue())
def test_prints_warning_when_multiple_egginfos_found(self):
create(self.package_builder)
create(Builder('python package').named('another.package').at_path(self.path))
stderr = StringIO()
with capture_streams(stderr=stderr):
self.assertEqual(None, find_egginfo(self.path))
self.assertEquals('WARNING: more than one *.egg-info directory found.\n',
stderr.getvalue())
def test_prints_warning_when_multiple_egginfos_found(self):
create(self.package_builder)
create(
Builder('python package').named('another.package').at_path(
self.path))
stderr = StringIO()
with capture_streams(stderr=stderr):
self.assertEqual(None, find_egginfo(self.path))
self.assertEquals(
'WARNING: more than one *.egg-info directory found.\n',
stderr.getvalue())
def default_upgrades_directory():
egginfo = find_egginfo()
if not egginfo:
return None
package_namespace_path = find_package_namespace_path(egginfo)
upgrades_dirs = tuple(package_namespace_path.walkdirs('upgrades'))
if len(upgrades_dirs) == 0:
print >> sys.stderr, 'WARNING: no "upgrades" directory could be found.'
return None
if len(upgrades_dirs) > 1:
print >>sys.stderr, 'WARNING: more than one "upgrades"' + \
' directory found.'
return None
return upgrades_dirs[0]
def default_upgrades_directory():
egginfo = find_egginfo()
if not egginfo:
return None
package_namespace_path = find_package_namespace_path(egginfo)
upgrades_dirs = tuple(package_namespace_path.walkdirs('upgrades'))
if len(upgrades_dirs) == 0:
print >>sys.stderr, 'WARNING: no "upgrades" directory could be found.'
return None
if len(upgrades_dirs) > 1:
print >>sys.stderr, 'WARNING: more than one "upgrades"' + \
' directory found.'
return None
return upgrades_dirs[0]
def test_returns_absolute_path_to_toplevel_namespace_directory(self):
create(
Builder('python package').named('the.package').at_path(self.path))
egginfo = find_egginfo(self.path)
self.assertEquals(self.path.joinpath('the'),
find_package_namespace_path(egginfo))
def test_working_directory_used_when_no_path_passed_to_in(self):
create(self.package_builder)
with chdir(self.path):
self.assertEqual(self.path.joinpath('the.package.egg-info'),
find_egginfo())
def test_finds_egginfo_in_current_directory(self):
create(self.package_builder)
self.assertEqual(self.path.joinpath('the.package.egg-info'),
find_egginfo(self.path))
def test_returns_absolute_path_to_toplevel_namespace_directory(self):
create(Builder('python package').named('the.package').at_path(self.path))
egginfo = find_egginfo(self.path)
self.assertEquals(self.path.joinpath('the'),
find_package_namespace_path(egginfo))
def test_working_directory_used_when_no_path_passed_to_in(self):
create(self.package_builder)
with chdir(self.path):
self.assertEqual(self.path.joinpath('the.package.egg-info'),
find_egginfo())
def test_finds_egginfo_in_current_directory(self):
create(self.package_builder)
self.assertEqual(self.path.joinpath('the.package.egg-info'),
find_egginfo(self.path))