test_install_scripts.py 文件源码

def test_installation(self):
        source = self.mkdtemp()
        expected = []

        def write_script(name, text):
            expected.append(name)
            f = open(os.path.join(source, name), "w")
            try:
                f.write(text)
            finally:
                f.close()

        write_script("script1.py", ("#! /usr/bin/env python2.3\n"
                                    "# bogus script w/ Python sh-bang\n"
                                    "pass\n"))
        write_script("script2.py", ("#!/usr/bin/python\n"
                                    "# bogus script w/ Python sh-bang\n"
                                    "pass\n"))
        write_script("shell.sh", ("#!/bin/sh\n"
                                  "# bogus shell script w/ sh-bang\n"
                                  "exit 0\n"))

        target = self.mkdtemp()
        dist = Distribution()
        dist.command_obj["build"] = support.DummyCommand(build_scripts=source)
        dist.command_obj["install"] = support.DummyCommand(
            install_scripts=target,
            force=1,
            skip_build=1,
            )
        cmd = install_scripts(dist)
        cmd.finalize_options()
        cmd.run()

        installed = os.listdir(target)
        for name in expected:
            self.assertIn(name, installed)