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import os
import itertools
import pytest
os.environ["SETUPTOOLS_SCM_DEBUG"] = "1"
VERSION_PKGS = ["setuptools", "setuptools_scm"]
def pytest_report_header():
import pkg_resources
res = []
for pkg in VERSION_PKGS:
version = pkg_resources.get_distribution(pkg).version
path = __import__(pkg).__file__
res.append("{} version {} from {!r}".format(pkg, version, path))
return res
class Wd(object):
commit_command = None
add_command = None
def __init__(self, cwd):
self.cwd = cwd
self.__counter = itertools.count()
def __call__(self, cmd, **kw):
if kw:
cmd = cmd.format(**kw)
from setuptools_scm.utils import do
return do(cmd, self.cwd)
def write(self, name, value, **kw):
filename = self.cwd.join(name)
if kw:
value = value.format(**kw)
filename.write(value)
return filename
def _reason(self, given_reason):
if given_reason is None:
return "number-{c}".format(c=next(self.__counter))
else:
return given_reason
def add_and_commit(self, reason=None):
self(self.add_command)
self.commit(reason)
def commit(self, reason=None):
reason = self._reason(reason)
self(self.commit_command, reason=reason)
def commit_testfile(self, reason=None):
reason = self._reason(reason)
self.write("test.txt", "test {reason}", reason=reason)
self(self.add_command)
self.commit(reason=reason)
def get_version(self, **kw):
__tracebackhide__ = True
from setuptools_scm import get_version
version = get_version(root=str(self.cwd), fallback_root=str(self.cwd), **kw)
print(version)
return version
@property
def version(self):
__tracebackhide__ = True
return self.get_version()
@pytest.yield_fixture(autouse=True)
def debug_mode():
from setuptools_scm import utils
utils.DEBUG = True
yield
utils.DEBUG = False
@pytest.fixture
def wd(tmpdir):
return Wd(tmpdir.ensure("wd", dir=True))
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