def test_returncode( self ):
"return codes"
with shell() as sh:
out = sh('true')
self.assertEqual( out.returncode, 0 )
with shell() as sh:
out = sh('false')
self.assertEqual( out.returncode, 1 )
def test_exit(self):
"""Check that the pid of the shell does not exist anymore, or
is not the son of this python object"""
with shell() as sh:
pass
self.assertEqual(sh.shell.returncode, -15)
def test_sequence_of_command( self ):
with shell() as sh:
zero = sh('export coucou=1').returncode
zero += sh('test $coucou==1').returncode
zero += sh('myfunc () { echo coucou ; return 42 ; }').returncode
zero += sh('myfunc').returncode
zero += sh('( echo $coucou )').returncode
self.assertEqual( zero, 42 )
def test_enter( self ):
"""use enter(), ask for the shell pid, check with the os that
the process with this pid is 'sh'"""
with shell() as sh:
self.assertTrue( sh.shell.pid > 0)
def test_bashism( self ):
"handy bash curly brackets"
with shell() as sh:
out = sh('echo a{b,c}')
self.assertEqual( out.out, 'ab ac' )
def test_stderr( self ):
"sh writes on stderr"
with shell() as sh:
out = sh('echo coucou >&2')
self.assertEqual( out.err, 'coucou' )
def test_simple_command( self ):
"sh writes on stdout"
with shell() as sh:
out = sh('echo coucou')
self.assertEqual( out.out, 'coucou' )
