test_easy_install.py 文件源码

def test_get_script_header(self):
        expected = '#!%s\n' % ei.nt_quote_arg(os.path.normpath(sys.executable))
        actual = ei.ScriptWriter.get_script_header('#!/usr/local/bin/python')
        assert actual == expected

        expected = '#!%s -x\n' % ei.nt_quote_arg(os.path.normpath
            (sys.executable))
        actual = ei.ScriptWriter.get_script_header('#!/usr/bin/python -x')
        assert actual == expected

        actual = ei.ScriptWriter.get_script_header('#!/usr/bin/python',
            executable=self.non_ascii_exe)
        expected = '#!%s -x\n' % self.non_ascii_exe
        assert actual == expected

        actual = ei.ScriptWriter.get_script_header('#!/usr/bin/python',
            executable='"'+self.exe_with_spaces+'"')
        expected = '#!"%s"\n' % self.exe_with_spaces
        assert actual == expected