Mirror
/
cpython
mirror of https://github.com/python/cpython
4
1
Fork 0
Code Issues Releases Wiki Activity

Update test.outstanding_bugs.py

This commit is contained in:
Zachary Ware 2013-12-20 13:25:53 -06:00
parent 6e6ec50f82 bdce938af2
commit 32e57ef023
1 changed files with 2 additions and 72 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

74
Lib/test/outstanding_bugs.py
View File

@ -10,79 +10,9 @@ import unittest
from test import support
#
# One test case for outstanding bugs at the moment:
# No test cases for outstanding bugs at the moment.
#
# test_io
import io
class TextIOWrapperTest(unittest.TestCase):
def setUp(self):
self.testdata = b"AAA\r\nBBB\rCCC\r\nDDD\nEEE\r\n"
self.normalized = b"AAA\nBBB\nCCC\nDDD\nEEE\n".decode("ASCII")
def tearDown(self):
support.unlink(support.TESTFN)
def test_issue1395_1(self):
txt = io.TextIOWrapper(io.BytesIO(self.testdata), encoding="ASCII")
# read one char at a time
reads = ""
while True:
c = txt.read(1)
if not c:
break
reads += c
self.assertEqual(reads, self.normalized)
def test_issue1395_2(self):
txt = io.TextIOWrapper(io.BytesIO(self.testdata), encoding="ASCII")
txt._CHUNK_SIZE = 4
reads = ""
while True:
c = txt.read(4)
if not c:
break
reads += c
self.assertEqual(reads, self.normalized)
def test_issue1395_3(self):
txt = io.TextIOWrapper(io.BytesIO(self.testdata), encoding="ASCII")
txt._CHUNK_SIZE = 4
reads = txt.read(4)
reads += txt.read(4)
reads += txt.readline()
reads += txt.readline()
reads += txt.readline()
self.assertEqual(reads, self.normalized)
def test_issue1395_4(self):
txt = io.TextIOWrapper(io.BytesIO(self.testdata), encoding="ASCII")
txt._CHUNK_SIZE = 4
reads = txt.read(4)
reads += txt.read()
self.assertEqual(reads, self.normalized)
def test_issue1395_5(self):
txt = io.TextIOWrapper(io.BytesIO(self.testdata), encoding="ASCII")
txt._CHUNK_SIZE = 4
reads = txt.read(4)
pos = txt.tell()
txt.seek(0)
txt.seek(pos)
self.assertEqual(txt.read(4), "BBB\n")
def test_main():
support.run_unittest(
TextIOWrapperTest)
if __name__ == "__main__":
test_main()
unittest.main()