From 472f07d31a1b78376f8f5d86863025617ca84132 Mon Sep 17 00:00:00 2001 From: Alexandre Vassalotti Date: Sun, 6 Jan 2008 00:34:32 +0000 Subject: [PATCH] Add unit tests for the newlines property of IncrementalNewlineDecoder. --- Lib/test/test_io.py | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/Lib/test/test_io.py b/Lib/test/test_io.py index 87e871bc93..33b32e0a1b 100644 --- a/Lib/test/test_io.py +++ b/Lib/test/test_io.py @@ -911,6 +911,22 @@ class TextIOWrapperTest(unittest.TestCase): self.assertEquals(decoder.decode(b'\xe8\xa2\x88\r'), "\u8888") self.assertEquals(decoder.decode(b'\n'), "\n") + decoder = codecs.getincrementaldecoder("utf-8")() + decoder = io.IncrementalNewlineDecoder(decoder, translate=True) + self.assertEquals(decoder.newlines, None) + decoder.decode(b"abc\n\r") + self.assertEquals(decoder.newlines, '\n') + decoder.decode(b"\nabc") + self.assertEquals(decoder.newlines, ('\n', '\r\n')) + decoder.decode(b"abc\r") + self.assertEquals(decoder.newlines, ('\n', '\r\n')) + decoder.decode(b"abc") + self.assertEquals(decoder.newlines, ('\r', '\n', '\r\n')) + decoder.decode(b"abc\r") + decoder.reset() + self.assertEquals(decoder.decode(b"abc"), "abc") + self.assertEquals(decoder.newlines, None) + # XXX Tests for open() class MiscIOTest(unittest.TestCase): -- 2.50.0