def test_cp1019():
#--Test that bogus encodings fail properly
t_in, t_out, t_err = nt.popen3(sys.executable + " " + nt.getcwd() + r"\encoded_files\cp1019.py")
t_err_lines = t_err.readlines()
t_out_lines = t_out.readlines()
t_err.close()
t_out.close()
t_in.close()
AreEqual(len(t_out_lines), 0)
Assert(t_err_lines[0].startswith(" File"))
Assert(t_err_lines[1].startswith("SyntaxError: encoding problem: with BOM"))
def run_one_command(*args):
"""runs a single command, exiting if it doesn't return 0, redirecting std out"""
cmd_line = '"' + executable + '" '.join(args)
inp, out, err = nt.popen3(cmd_line)
print cmd_line
output, err = multireader(out, err)
res = out.close()
if res:
print '%d running %s failed' % (res, cmd_line)
print 'output was', output
print 'err', err
return output, err, res
def test_cp1019():
#--Test that bogus encodings fail properly
t_in, t_out, t_err = nt.popen3(sys.executable + " " + nt.getcwd() + r"\encoded_files\cp1019.py")
t_err_lines = t_err.readlines()
t_out_lines = t_out.readlines()
t_err.close()
t_out.close()
t_in.close()
AreEqual(len(t_out_lines), 0)
Assert(t_err_lines[0].startswith(" File"))
Assert(t_err_lines[1].startswith("SyntaxError: encoding problem: with BOM"))
def run_one_command(*args):
"""runs a single command, exiting if it doesn't return 0, redirecting std out"""
cmd_line = '"' + executable + '" '.join(args)
inp, out, err = nt.popen3(cmd_line)
print cmd_line
output, err = multireader(out, err)
res = out.close()
if res:
print '%d running %s failed' % (res, cmd_line)
print 'output was', output
print 'err', err
return output, err, res
def test_cp11923_second():
import nt
import sys
old_path = [x for x in sys.path]
sys.path.append(nt.getcwd())
try:
#Test setup
_t_test = testpath.public_testdir + "\\cp11116_main.py"
write_to_file(
_t_test, """import cp11116_a
try:
cp11116_a.a()
except:
pass
cp11116_a.a()
""")
_t_test_a = testpath.public_testdir + "\\cp11116_a.py"
write_to_file(_t_test_a, """def a():
raise None
""")
#Actual test
t_out, t_in, t_err = nt.popen3(sys.executable + " " + nt.getcwd() +
r"\cp11116_main.py")
lines = t_err.readlines()
t_err.close()
t_out.close()
t_in.close()
#Verification
Assert("cp11116_main.py\", line 7, in" in lines[1], lines[1])
line_num = 3
if is_cli:
line_num -= 1
Assert(
lines[line_num].rstrip().endswith("cp11116_a.py\", line 2, in a"),
lines[line_num])
finally:
sys.path = old_path
nt.unlink(_t_test)
nt.unlink(_t_test_a)
def test_cp11923_second():
import nt
import sys
old_path = [x for x in sys.path]
sys.path.append(nt.getcwd())
try:
#Test setup
_t_test = testpath.public_testdir + "\\cp11116_main.py"
write_to_file(_t_test, """import cp11116_a
try:
cp11116_a.a()
except:
pass
cp11116_a.a()
""")
_t_test_a = testpath.public_testdir + "\\cp11116_a.py"
write_to_file(_t_test_a, """def a():
raise None
""")
#Actual test
t_out, t_in, t_err = nt.popen3(sys.executable + " " + nt.getcwd() + r"\cp11116_main.py")
lines = t_err.readlines()
t_err.close()
t_out.close()
t_in.close()
#Verification
Assert("cp11116_main.py\", line 7, in" in lines[1], lines[1])
line_num = 3
if is_cli:
line_num -= 1
Assert(lines[line_num].rstrip().endswith("cp11116_a.py\", line 2, in a"), lines[line_num])
finally:
sys.path = old_path
nt.unlink(_t_test)
nt.unlink(_t_test_a)
def test_popen():
# open a pipe just for reading...
pipe_modes = [["ping 127.0.0.1 -n 1", "r"], ["ping 127.0.0.1 -n 1"]]
if is_cli:
pipe_modes.append(["ping 127.0.0.1 -n 1", ""])
for args in pipe_modes:
x = nt.popen(*args)
text = x.read()
Assert(text.lower().index('pinging') != -1)
AreEqual(x.close(), None)
# write to a pipe
x = nt.popen('sort', 'w')
x.write('hello\nabc\n')
x.close()
# bug 1146
#x = nt.popen('sort', 'w')
#x.write('hello\nabc\n')
#AreEqual(x.close(), None)
# once w/ default mode
AssertError(ValueError, nt.popen, "ping 127.0.0.1 -n 1", "a")
# popen uses cmd.exe to run stuff -- at least sometimes
dir_pipe = nt.popen('dir')
dir_pipe.read()
dir_pipe.close()
# once w/ no mode
stdin, stdout = nt.popen2('sort')
stdin.write('hello\nabc\n')
AreEqual(stdin.close(), None)
AreEqual(stdout.read(), 'abc\nhello\n')
AreEqual(stdout.close(), None)
# bug 1146
# and once w/ each mode
#for mode in ['b', 't']:
# stdin, stdout = nt.popen2('sort', mode)
# stdin.write('hello\nabc\n')
# AreEqual(stdin.close(), None)
# AreEqual(stdout.read(), 'abc\nhello\n')
# AreEqual(stdout.close(), None)
# popen3: once w/ no mode
stdin, stdout, stderr = nt.popen3('sort')
stdin.write('hello\nabc\n')
AreEqual(stdin.close(), None)
AreEqual(stdout.read(), 'abc\nhello\n')
AreEqual(stdout.close(), None)
AreEqual(stderr.read(), '')
AreEqual(stderr.close(), None)
# bug 1146
# popen3: and once w/ each mode
#for mode in ['b', 't']:
# stdin, stdout, stderr = nt.popen3('sort', mode)
# stdin.write('hello\nabc\n')
# AreEqual(stdin.close(), None)
# AreEqual(stdout.read(), 'abc\nhello\n')
# AreEqual(stdout.close(), None)
# AreEqual(stderr.read(), '')
# AreEqual(stderr.close(), None)
tmpfile = 'tmpfile.tmp'
f = open(tmpfile, 'w')
f.close()
nt.unlink(tmpfile)
try:
nt.chmod('tmpfile.tmp', 256)
except Exception:
pass #should throw when trying to access file deleted by unlink
else:
Assert(
False,
"Error! Trying to access file deleted by unlink should have thrown."
)
try:
tmpfile = "tmpfile2.tmp"
f = open(tmpfile, "w")
f.write("testing chmod")
f.close()
nt.chmod(tmpfile, 256)
AssertError(OSError, nt.unlink, tmpfile)
nt.chmod(tmpfile, 128)
nt.unlink(tmpfile)
AssertError(IOError, file, tmpfile)
finally:
try:
nt.chmod(tmpfile, 128)
nt.unlink(tmpfile)
except Exception as e:
print("exc", e)
# verify that nt.stat reports times in seconds, not ticks...
import time
tmpfile = 'tmpfile.tmp'
f = open(tmpfile, 'w')
f.close()
t = time.time()
mt = nt.stat(tmpfile).st_mtime
nt.unlink(tmpfile) # this deletes the file
Assert(abs(t - mt) < 60, "time differs by too much " + str(abs(t - mt)))
tmpfile = 'tmpfile.tmp' # need to open it again since we deleted it with 'unlink'
f = open(tmpfile, 'w')
f.close()
nt.chmod('tmpfile.tmp', 256)
nt.chmod('tmpfile.tmp', 128)
nt.unlink('tmpfile.tmp')
def test_popen():
# open a pipe just for reading...
pipe_modes = [["ping 127.0.0.1 -n 1", "r"], ["ping 127.0.0.1 -n 1"]]
if is_cli:
pipe_modes.append(["ping 127.0.0.1 -n 1", ""])
for args in pipe_modes:
x = nt.popen(*args)
text = x.read()
Assert(text.lower().index('pinging') != -1)
AreEqual(x.close(), None)
# write to a pipe
x = nt.popen('sort', 'w')
x.write('hello\nabc\n')
x.close()
# bug 1146
#x = nt.popen('sort', 'w')
#x.write('hello\nabc\n')
#AreEqual(x.close(), None)
# once w/ default mode
AssertError(ValueError, nt.popen, "ping 127.0.0.1 -n 1", "a")
# popen uses cmd.exe to run stuff -- at least sometimes
dir_pipe = nt.popen('dir')
dir_pipe.read()
dir_pipe.close()
# once w/ no mode
stdin, stdout = nt.popen2('sort')
stdin.write('hello\nabc\n')
AreEqual(stdin.close(), None)
AreEqual(stdout.read(), 'abc\nhello\n')
AreEqual(stdout.close(), None)
# bug 1146
# and once w/ each mode
#for mode in ['b', 't']:
# stdin, stdout = nt.popen2('sort', mode)
# stdin.write('hello\nabc\n')
# AreEqual(stdin.close(), None)
# AreEqual(stdout.read(), 'abc\nhello\n')
# AreEqual(stdout.close(), None)
# popen3: once w/ no mode
stdin, stdout, stderr = nt.popen3('sort')
stdin.write('hello\nabc\n')
AreEqual(stdin.close(), None)
AreEqual(stdout.read(), 'abc\nhello\n')
AreEqual(stdout.close(), None)
AreEqual(stderr.read(), '')
AreEqual(stderr.close(), None)
# bug 1146
# popen3: and once w/ each mode
#for mode in ['b', 't']:
# stdin, stdout, stderr = nt.popen3('sort', mode)
# stdin.write('hello\nabc\n')
# AreEqual(stdin.close(), None)
# AreEqual(stdout.read(), 'abc\nhello\n')
# AreEqual(stdout.close(), None)
# AreEqual(stderr.read(), '')
# AreEqual(stderr.close(), None)
tmpfile = 'tmpfile.tmp'
f = open(tmpfile, 'w')
f.close()
nt.unlink(tmpfile)
try:
nt.chmod('tmpfile.tmp', 256)
except Exception:
pass #should throw when trying to access file deleted by unlink
else:
Assert(
False,
"Error! Trying to access file deleted by unlink should have thrown."
)
try:
tmpfile = "tmpfile2.tmp"
f = open(tmpfile, "w")
f.write("testing chmod")
f.close()
nt.chmod(tmpfile, 256)
AssertError(OSError, nt.unlink, tmpfile)
nt.chmod(tmpfile, 128)
nt.unlink(tmpfile)
AssertError(IOError, file, tmpfile)
finally:
try:
nt.chmod(tmpfile, 128)
nt.unlink(tmpfile)
except Exception, e:
print "exc", e
def test_popen():
# open a pipe just for reading...
pipe_modes = [["ping 127.0.0.1", "r"],
["ping 127.0.0.1"]]
if is_cli:
pipe_modes.append(["ping 127.0.0.1", ""])
for args in pipe_modes:
x = nt.popen(*args)
text = x.read()
Assert(text.lower().index('pinging') != -1)
AreEqual(x.close(), None)
# write to a pipe
x = nt.popen('sort', 'w')
x.write('hello\nabc\n')
x.close()
# bug 1146
#x = nt.popen('sort', 'w')
#x.write('hello\nabc\n')
#AreEqual(x.close(), None)
# once w/ default mode
AssertError(ValueError, nt.popen, "ping 127.0.0.1", "a")
# popen uses cmd.exe to run stuff -- at least sometimes
dir_pipe = nt.popen('dir')
dir_pipe.read()
dir_pipe.close()
# once w/ no mode
stdin, stdout = nt.popen2('sort')
stdin.write('hello\nabc\n')
AreEqual(stdin.close(), None)
AreEqual(stdout.read(), 'abc\nhello\n')
AreEqual(stdout.close(), None)
# bug 1146
# and once w/ each mode
#for mode in ['b', 't']:
# stdin, stdout = nt.popen2('sort', mode)
# stdin.write('hello\nabc\n')
# AreEqual(stdin.close(), None)
# AreEqual(stdout.read(), 'abc\nhello\n')
# AreEqual(stdout.close(), None)
# popen3: once w/ no mode
stdin, stdout, stderr = nt.popen3('sort')
stdin.write('hello\nabc\n')
AreEqual(stdin.close(), None)
AreEqual(stdout.read(), 'abc\nhello\n')
AreEqual(stdout.close(), None)
AreEqual(stderr.read(), '')
AreEqual(stderr.close(), None)
# bug 1146
# popen3: and once w/ each mode
#for mode in ['b', 't']:
# stdin, stdout, stderr = nt.popen3('sort', mode)
# stdin.write('hello\nabc\n')
# AreEqual(stdin.close(), None)
# AreEqual(stdout.read(), 'abc\nhello\n')
# AreEqual(stdout.close(), None)
# AreEqual(stderr.read(), '')
# AreEqual(stderr.close(), None)
tmpfile = 'tmpfile.tmp'
f = open(tmpfile, 'w')
f.close()
nt.unlink(tmpfile)
try:
nt.chmod('tmpfile.tmp', 256)
except Exception:
pass #should throw when trying to access file deleted by unlink
else:
Assert(False,"Error! Trying to access file deleted by unlink should have thrown.")
try:
tmpfile = "tmpfile2.tmp"
f = open(tmpfile, "w")
f.write("testing chmod")
f.close()
nt.chmod(tmpfile, 256)
AssertError(OSError, nt.unlink, tmpfile)
nt.chmod(tmpfile, 128)
nt.unlink(tmpfile)
AssertError(IOError, file, tmpfile)
finally:
try:
nt.chmod(tmpfile, 128)
nt.unlink(tmpfile)
except Exception, e:
print "exc", e
