我们从Python开源项目中，提取了以下50个代码示例，用于说明如何使用distutils.command.install_lib.install_lib()。
def test_finalize_options(self): pkg_dir, dist = self.create_dist() cmd = install_lib(dist) cmd.finalize_options() self.assertEqual(cmd.compile, 1) self.assertEqual(cmd.optimize, 0) # optimize must be 0, 1, or 2 cmd.optimize = 'foo' self.assertRaises(DistutilsOptionError, cmd.finalize_options) cmd.optimize = '4' self.assertRaises(DistutilsOptionError, cmd.finalize_options) cmd.optimize = '2' cmd.finalize_options() self.assertEqual(cmd.optimize, 2)
def test_get_outputs(self): pkg_dir, dist = self.create_dist() cmd = install_lib(dist) # setting up a dist environment cmd.compile = cmd.optimize = 1 cmd.install_dir = pkg_dir f = os.path.join(pkg_dir, 'foo.py') self.write_file(f, '# python file') cmd.distribution.py_modules = [pkg_dir] cmd.distribution.ext_modules = [Extension('foo', ['xxx'])] cmd.distribution.packages = [pkg_dir] cmd.distribution.script_name = 'setup.py' # get_output should return 4 elements self.assertGreaterEqual(len(cmd.get_outputs()), 2)
def test_get_inputs(self): pkg_dir, dist = self.create_dist() cmd = install_lib(dist) # setting up a dist environment cmd.compile = cmd.optimize = 1 cmd.install_dir = pkg_dir f = os.path.join(pkg_dir, 'foo.py') self.write_file(f, '# python file') cmd.distribution.py_modules = [pkg_dir] cmd.distribution.ext_modules = [Extension('foo', ['xxx'])] cmd.distribution.packages = [pkg_dir] cmd.distribution.script_name = 'setup.py' # get_input should return 2 elements self.assertEqual(len(cmd.get_inputs()), 2)
def _all_packages(pkg_name): """ >>> list(install_lib._all_packages('foo.bar.baz')) ['foo.bar.baz', 'foo.bar', 'foo'] """ while pkg_name: yield pkg_name pkg_name, sep, child = pkg_name.rpartition('.')
def copy_tree( self, infile, outfile, preserve_mode=1, preserve_times=1, preserve_symlinks=0, level=1 ): assert preserve_mode and preserve_times and not preserve_symlinks exclude = self.get_exclusions() if not exclude: return orig.install_lib.copy_tree(self, infile, outfile) # Exclude namespace package __init__.py* files from the output from setuptools.archive_util import unpack_directory from distutils import log outfiles = [] def pf(src, dst): if dst in exclude: log.warn("Skipping installation of %s (namespace package)", dst) return False log.info("copying %s -> %s", src, os.path.dirname(dst)) outfiles.append(dst) return dst unpack_directory(infile, outfile, pf) return outfiles
def get_outputs(self): outputs = orig.install_lib.get_outputs(self) exclude = self.get_exclusions() if exclude: return [f for f in outputs if f not in exclude] return outputs
def _setup_byte_compile(self): pkg_dir, dist = self.create_dist() cmd = install_lib(dist) cmd.compile = cmd.optimize = 1 f = os.path.join(pkg_dir, 'foo.py') self.write_file(f, '# python file') cmd.byte_compile([f]) return pkg_dir
def test_dont_write_bytecode(self): # makes sure byte_compile is not used pkg_dir, dist = self.create_dist() cmd = install_lib(dist) cmd.compile = 1 cmd.optimize = 1 old_dont_write_bytecode = sys.dont_write_bytecode sys.dont_write_bytecode = True try: cmd.byte_compile([]) finally: sys.dont_write_bytecode = old_dont_write_bytecode self.assertIn('byte-compiling is disabled', self.logs[0][1])
