test_packaging.py 文件源码

def _setUp(self):
        tmpdir = self.useFixture(fixtures.TempDir()).path
        package_dirs = {}
        for pkg_name in self.packages:
            pkg_path = os.path.join(tmpdir, pkg_name)
            package_dirs[pkg_name] = pkg_path
            os.mkdir(pkg_path)
            for cf in ['setup.py', 'setup.cfg']:
                if cf in self.packages[pkg_name]:
                    contents = self.packages[pkg_name].pop(cf)
                else:
                    contents = self.defaults[cf].format(pkg_name=pkg_name)
                self._writeFile(pkg_path, cf, contents)

            for cf in self.packages[pkg_name]:
                self._writeFile(pkg_path, cf, self.packages[pkg_name][cf])
            self.useFixture(TestRepo(pkg_path)).commit()
        self.addCleanup(delattr, self, 'package_dirs')
        self.package_dirs = package_dirs
        return package_dirs