def test_args(self,d):
path = d.write('test.py','\n'.join((
"import sys",
"print sys.argv",
)),path=True)
compare(("[%r, 'x=1', '--y=2', 'a', 'b']\n" % path,0),
both(sys.executable+' '+path+' x=1 --y=2 a b'))
def test_popen_params(self):
m = Mock()
m.Popen.return_value = m.Popeni
m.Popeni.communicate.return_value=('','')
with Replacer() as r:
r.replace('execute.Popen',m.Popen)
both('something')
compare(m.method_calls,[
('Popen',
('something',),
{'cwd': None,
'shell': True,
'stderr': STDOUT,
'stdout': PIPE,
'universal_newlines': True}),
('Popeni.communicate', (), {})
])
def test_out_and_err(self,d):
# without the flushes, the order comes out wrong
path = d.write('test.py','\n'.join((
"import sys",
"sys.stdout.write('stdout\\n')",
"sys.stdout.flush()",
"sys.stderr.write('stderr\\n')",
"sys.stderr.flush()",
"sys.stdout.write('stdout2\\n')",
"sys.stdout.flush()",
)),path=True)
compare(('stdout\nstderr\nstdout2\n',0),
both(sys.executable+' '+path))
def test_working_directory(self,d):
dir = d.makedir('a_dir',path=True)
path = d.write('test.py','\n'.join((
"import os",
"print os.getcwd()",
)),path=True)
# tempdirs on Mac OS X give a different path
# after you've os.chdir's into them!
cur = os.getcwd()
try:
os.chdir(dir)
expected = os.getcwd()+'\n',0
finally:
os.chdir(cur)
compare(expected,
both(sys.executable+' '+path,cwd=dir))