Python os 模块，expand() 实例源码

我们从Python开源项目中，提取了以下5个代码示例，用于说明如何使用os.expand()。

项目：oil 作者：oilshell | 项目源码 | 文件源码

def test_trivial(self):
        # A couple trivial tests

        self.assertRaises(ValueError, urllib2.urlopen, 'bogus url')

        # XXX Name hacking to get this to work on Windows.
        fname = os.path.abspath(urllib2.__file__).replace(os.sep, '/')

        # And more hacking to get it to work on MacOS. This assumes
        # urllib.pathname2url works, unfortunately...
        if os.name == 'riscos':
            import string
            fname = os.expand(fname)
            fname = fname.translate(string.maketrans("/.", "./"))

        if os.name == 'nt':
            file_url = "file:///%s" % fname
        else:
            file_url = "file://%s" % fname

        f = urllib2.urlopen(file_url)

        buf = f.read()
        f.close()

项目：python2-tracer 作者：extremecoders-re | 项目源码 | 文件源码

def test_trivial(self):
        # A couple trivial tests

        self.assertRaises(ValueError, urllib2.urlopen, 'bogus url')

        # XXX Name hacking to get this to work on Windows.
        fname = os.path.abspath(urllib2.__file__).replace(os.sep, '/')

        # And more hacking to get it to work on MacOS. This assumes
        # urllib.pathname2url works, unfortunately...
        if os.name == 'riscos':
            import string
            fname = os.expand(fname)
            fname = fname.translate(string.maketrans("/.", "./"))

        if os.name == 'nt':
            file_url = "file:///%s" % fname
        else:
            file_url = "file://%s" % fname

        f = urllib2.urlopen(file_url)

        buf = f.read()
        f.close()

项目：pefile.pypy 作者：cloudtracer | 项目源码 | 文件源码

def test_trivial(self):
        # A couple trivial tests

        self.assertRaises(ValueError, urllib2.urlopen, 'bogus url')

        # XXX Name hacking to get this to work on Windows.
        fname = os.path.abspath(urllib2.__file__).replace('\\', '/')

        # And more hacking to get it to work on MacOS. This assumes
        # urllib.pathname2url works, unfortunately...
        if os.name == 'riscos':
            import string
            fname = os.expand(fname)
            fname = fname.translate(string.maketrans("/.", "./"))

        if os.name == 'nt':
            file_url = "file:///%s" % fname
        else:
            file_url = "file://%s" % fname

        f = urllib2.urlopen(file_url)

        buf = f.read()
        f.close()

项目：ndk-python 作者：gittor | 项目源码 | 文件源码

def test_trivial(self):
        # A couple trivial tests

        self.assertRaises(ValueError, urllib2.urlopen, 'bogus url')

        # XXX Name hacking to get this to work on Windows.
        fname = os.path.abspath(urllib2.__file__).replace('\\', '/')

        # And more hacking to get it to work on MacOS. This assumes
        # urllib.pathname2url works, unfortunately...
        if os.name == 'riscos':
            import string
            fname = os.expand(fname)
            fname = fname.translate(string.maketrans("/.", "./"))

        if os.name == 'nt':
            file_url = "file:///%s" % fname
        else:
            file_url = "file://%s" % fname

        f = urllib2.urlopen(file_url)

        buf = f.read()
        f.close()

项目：mechanize 作者：python-mechanize | 项目源码 | 文件源码

def test_trivial(self):
        # A couple trivial tests

        self.assertRaises(ValueError, mechanize.urlopen, 'bogus url')

        fname = os.path.join(self.make_temp_dir(), "test.txt")
        write_file(fname, "data")
        if fname[1:2] == ":":
            fname = fname[2:]
        # And more hacking to get it to work on MacOS. This assumes
        # urllib.pathname2url works, unfortunately...
        if os.name == 'mac':
            fname = '/' + fname.replace(':', '/')
        elif os.name == 'riscos':
            import string
            fname = os.expand(fname)
            fname = fname.translate(string.maketrans("/.", "./"))

        file_url = "file://%s" % sanepathname2url(fname)
        f = mechanize.urlopen(file_url)

        buf = f.read()
        f.close()