"""Tests for distutils.command.build_scripts.""" import osimport unittest from distutils.command.build_scripts import build_scriptsfrom distutils.core import Distribution from distutils.tests import support  class BuildScriptsTestCase(support.TempdirManager,                           support.LoggingSilencer,                           unittest.TestCase):     def test_default_settings(self):        cmd = self.get_build_scripts_cmd("/foo/bar", [])        self.assert_(not cmd.force)        self.assert_(cmd.build_dir is None)         cmd.finalize_options()         self.assert_(cmd.force)        self.assertEqual(cmd.build_dir, "/foo/bar")     def test_build(self):        source = self.mkdtemp()        target = self.mkdtemp()        expected = self.write_sample_scripts(source)         cmd = self.get_build_scripts_cmd(target,                                         [os.path.join(source, fn)                                          for fn in expected])        cmd.finalize_options()        cmd.run()         built = os.listdir(target)        for name in expected:            self.assert_(name in built)     def get_build_scripts_cmd(self, target, scripts):        import sys        dist = Distribution()        dist.scripts = scripts        dist.command_obj["build"] = support.DummyCommand(            build_scripts=target,            force=1,            executable=sys.executable            )        return build_scripts(dist)     def write_sample_scripts(self, dir):        expected = []        expected.append("script1.py")        self.write_script(dir, "script1.py",                          ("#! /usr/bin/env python2.3\n"                           "# bogus script w/ Python sh-bang\n"                           "pass\n"))        expected.append("script2.py")        self.write_script(dir, "script2.py",                          ("#!/usr/bin/python\n"                           "# bogus script w/ Python sh-bang\n"                           "pass\n"))        expected.append("shell.sh")        self.write_script(dir, "shell.sh",                          ("#!/bin/sh\n"                           "# bogus shell script w/ sh-bang\n"                           "exit 0\n"))        return expected     def write_script(self, dir, name, text):        f = open(os.path.join(dir, name), "w")        f.write(text)        f.close()  def test_suite():    return unittest.makeSuite(BuildScriptsTestCase) if __name__ == "__main__":    unittest.main(defaultTest="test_suite")