def test_glob_warning(self):
from pbs import ls
from glob import glob
import warnings
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
ls(glob("ofjaoweijfaowe"))
self.assertTrue(len(w) == 1)
self.assertTrue(issubclass(w[-1].category, UserWarning))
self.assertTrue("glob" in str(w[-1].message))
def test_glob_warning(self):
from pbs import ls
from glob import glob
import warnings
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
ls(glob("ofjaoweijfaowe"))
self.assertTrue(len(w) == 1)
self.assertTrue(issubclass(w[-1].category, UserWarning))
self.assertTrue("glob" in str(w[-1].message))
def test_err_redirection(self):
import tempfile
from pbs import time, ls
file_obj = tempfile.TemporaryFile()
with time(_with=True):
ls(_err=file_obj)
file_obj.seek(0)
actual_out = file_obj.read()
self.assertTrue(len(actual_out) != 0)
file_obj.close()
def test_bake_args_come_first(self):
from pbs import ls
ls = ls.bake(full_time=True)
ran = ls("-la").command_ran
ft = ran.index("full-time")
self.assertTrue("-la" in ran[ft:])
def test_composition(self):
from pbs import ls, wc
c1 = int(wc(ls("-A1"), l=True))
c2 = len(os.listdir("."))
if c1 != c2:
with open("/tmp/fail", "a") as h: h.write("F**K\n")
self.assertEqual(c1, c2)
def test_bake_args_come_first(self):
from pbs import ls
ls = ls.bake(full_time=True)
ran = ls("-la").command_ran
ft = ran.index("full-time")
self.assertTrue("-la" in ran[ft:])
def test_composition(self):
from pbs import ls, wc
c1 = int(wc(ls("-A1"), l=True))
c2 = len(os.listdir("."))
if c1 != c2:
with open("/tmp/fail", "a") as h:
h.write("F**K\n")
self.assertEqual(c1, c2)
def test_command_wrapper(self):
from pbs import Command, which
ls = Command(which("ls"))
wc = Command(which("wc"))
c1 = int(wc(ls(A=True), l=True))
c2 = len(os.listdir("."))
self.assertEqual(c1, c2)
def test_command_wrapper(self):
from pbs import Command, which
ls = Command(which("ls"))
wc = Command(which("wc"))
c1 = int(wc(ls("-A1"), l=True))
c2 = len(os.listdir("."))
self.assertEqual(c1, c2)
def test_out_redirection(self):
import tempfile
from pbs import ls
file_obj = tempfile.TemporaryFile()
out = ls(_out=file_obj)
file_obj.seek(0)
actual_out = file_obj.read()
file_obj.close()
self.assertTrue(len(actual_out) != 0)
def test_out_redirection(self):
import tempfile
from pbs import ls
file_obj = tempfile.TemporaryFile()
out = ls(_out=file_obj)
file_obj.seek(0)
actual_out = file_obj.read()
file_obj.close()
self.assertTrue(len(actual_out) != 0)
def test_err_redirection(self):
import tempfile
from pbs import time, ls
file_obj = tempfile.TemporaryFile()
with time(_with=True):
out = ls(_err=file_obj)
file_obj.seek(0)
actual_out = file_obj.read()
file_obj.close()
self.assertTrue(len(actual_out) != 0)
def test_ok_code(self):
from pbs import ls, ErrorReturnCode_2
self.assertRaises(ErrorReturnCode_2, ls, "/aofwje/garogjao4a/eoan3on")
ls("/aofwje/garogjao4a/eoan3on", _ok_code=2)
ls("/aofwje/garogjao4a/eoan3on", _ok_code=[2])
def test_with_context(self):
from pbs import time, ls
with time:
out = ls().stderr
self.assertTrue("pagefaults" in out)
def test_err_to_out(self):
from pbs import time, ls
with time(_with=True):
out = ls(_err_to_out=True)
self.assertTrue("pagefaults" in out)
def test_with_context_args(self):
from pbs import time, ls
with time(verbose=True, _with=True):
out = ls().stderr
self.assertTrue("Voluntary context switches" in out)
def test_with_context(self):
from pbs import time, ls
with time:
out = ls().stderr
self.assertTrue("pagefaults" in out)
def test_with_context_args(self):
from pbs import time, ls
with time(verbose=True, _with=True):
out = ls().stderr
self.assertTrue("Voluntary context switches" in out)
def test_composition(self):
from pbs import ls, wc
c1 = int(wc(ls(A=True), l=True))
c2 = len(os.listdir("."))
self.assertEqual(c1, c2)
#!/usr/bin/env python
from pbs import ls, wc
def p(val, *fns):
for fn in fns:
val = fn(val)
return val
print p(ls(), wc())
def test_ok_code(self):
from pbs import ls, ErrorReturnCode_2
self.assertRaises(ErrorReturnCode_2, ls, "/aofwje/garogjao4a/eoan3on")
ls("/aofwje/garogjao4a/eoan3on", _ok_code=2)
ls("/aofwje/garogjao4a/eoan3on", _ok_code=[2])
#!/usr/bin/env python
from pbs import ls, wc
def p(val, *fns):
for fn in fns:
val = fn(val)
return val
print p(ls(), wc())
def test_err_to_out(self):
from pbs import time, ls
with time(_with=True):
out = ls(_err_to_out=True)
self.assertTrue("pagefaults" in out)