tests: Add testcase for open(..., "a").

This commit is contained in:
Paul Sokolovsky 2015-06-21 00:02:41 +03:00
parent 63b9e598a3
commit a06c38b486
1 changed files with 31 additions and 0 deletions

31
tests/io/open_append.py Normal file
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import sys
try:
import _os as os
except ImportError:
import os
if not hasattr(os, "unlink"):
print("SKIP")
sys.exit()
try:
os.unlink("testfile")
except OSError:
pass
# Should create a file
f = open("testfile", "a")
f.write("foo")
f.close()
f = open("testfile")
print(f.read())
f.close()
f = open("testfile", "a")
f.write("bar")
f.close()
f = open("testfile")
print(f.read())
f.close()