Lib/test/test_codecs.py

83             reader = getreader(input)
86                 line = reader.readline(size=size, keepends=keepends)
115                 reader = getreader(s)
118                         reader.readline(keepends=True),
122                         reader.readline(keepends=True),
125                 reader = getreader(s)
128                         reader.readline(keepends=False),
132                         reader.readline(keepends=False),
148         self.assertEqual(f.readline(), lines[0])
154         self.assertEqual(f.readline(), lines[0])
161         self.assertEqual(f.readline(), lines[0])
249         reader = codecs.getreader(self.encoding)(stream)
250         for (i, line) in enumerate(reader):
256         reader = codecs.getreader(self.encoding)(q)
260         self.assertEqual(reader.readline(keepends=False), u"foo")
262         self.assertEqual(reader.readline(keepends=False), u"")
263         self.assertEqual(reader.readline(keepends=False), u"bar")
265         self.assertEqual(reader.readline(keepends=False), u"baz")
266         self.assertEqual(reader.readline(keepends=False), u"")
270         self.assertEqual(reader.readline(keepends=True), u"foo\r")
272         self.assertEqual(reader.readline(keepends=True), u"\n")
273         self.assertEqual(reader.readline(keepends=True), u"bar\r")
275         self.assertEqual(reader.readline(keepends=True), u"baz")
276         self.assertEqual(reader.readline(keepends=True), u"")
278         self.assertEqual(reader.readline(keepends=True), u"foo\r\n")
287         reader = codecs.getreader(self.encoding)(stream)
288         self.assertEqual(reader.readline(), s1)
289         self.assertEqual(reader.readline(), s2)
290         self.assertEqual(reader.readline(), s3)
291         self.assertEqual(reader.readline(), u"")
302         reader = codecs.getreader(self.encoding)(stream)
303         self.assertEqual(reader.readline(), s1)
304         self.assertEqual(reader.readline(), s2)
305         self.assertEqual(reader.readline(), s3)
306         self.assertEqual(reader.readline(), s4)
307         self.assertEqual(reader.readline(), s5)
308         self.assertEqual(reader.readline(), u"")
321         _,_,reader,writer = codecs.lookup(self.encoding)
332         f = reader(s)
491         _,_,reader,writer = codecs.lookup(self.encoding)
502         f = reader(s)
554         with codecs.open(test_support.TESTFN, 'U', encoding=self.encoding) as reader:
555             self.assertEqual(reader.read(), s1)
855         reader = codecs.getreader("utf-8-sig")
858             istream = reader(StringIO.StringIO(bytestring))
877         reader = codecs.getreader("utf-8-sig")
880             istream = reader(StringIO.StringIO(bytestring))
1465         self.reader = codecs.getreader('utf-8')
1469         f = self.reader(self.stream)
1488         reader = codecs.getreader("base64_codec")(StringIO.StringIO(sin))
1489         sout = reader.read()
1495         reader = codecs.getreader("base64_codec")(StringIO.StringIO(sin))
1496         sout = reader.readline()
1678                 reader = codecs.getreader(encoding)(q)
1682                     decodedresult += reader.read()
1776             reader = codecs.getreader(encoding)(StringIO.StringIO(s.encode(encoding)))
1779                 reader.seek(0, 0)
1780                 line = reader.readline()