def test_grab_stderr(self, tmpdir):
tmp = tmpdir.join("test.out")
spawn = Spawn(stderr=tmp.open('w'), stdout=None)
spawn.run('perl -e "print STDERR 123456"', shell=True)
assert tmp.read() == '123456'
assert spawn.exitstatus == 0
def test_grab_stderr(self, tmpdir):
tmp = tmpdir.join("test.out")
spawn = Spawn(stderr=tmp.open('w'), stdout=None)
spawn.run('perl -e "print STDERR 123456"', shell=True)
assert tmp.read() == '123456'
assert spawn.exitstatus == 0
def test_grab_stderr(self):
f = open(outfile, 'w')
spawn = Spawn(stderr=f, stdout=None)
spawn.run('perl -e "print STDERR 123456"', shell=True)
f.close()
f = open(outfile)
self.assertEqual(f.read(), '123456')
self.assertEqual(spawn.exitstatus, 0)
os.unlink(outfile)
def test_shell_error(self):
# With shell=True you don't get an OSError
spawn = Spawn(shell=True, stdout=None)
spawn.run('sadfasdfasdf')
assert spawn.exitstatus != 0
assert spawn.exitstatus is not None
def test_multi_stdout(self):
spawn = Spawn(stdout=[self.f, self.g])
spawn.run('perl -e "print 123456"', shell=True)
assert self.f.getvalue() == '123456'
assert self.g.getvalue() == '123456'
assert spawn.exitstatus == 0
def test_timeout_error(self):
spawn = Spawn(shell=True, timeout=1, stdout=None)
with pytest.raises(RunTimeoutError):
spawn.run('sleep 5')
assert spawn.exitstatus == None
def test_os_error(self):
spawn = Spawn(stdout=None)
with pytest.raises(OSError):
spawn.run('bad command')
assert spawn.exitstatus == None
def test_ok(self):
spawn = Spawn(stdout=self.f)
spawn.run(['echo', 'hello world'])
assert spawn.exitstatus == 0
assert spawn.outlines == ['hello world\n']
assert self.f.getvalue() == 'hello world\n'
def test_shell_error(self):
# With shell=True you don't get an OSError
spawn = Spawn(shell=True, stdout=None)
spawn.run('sadfasdfasdf')
self.assertNotEqual(spawn.exitstatus, 0)
self.assertNotEqual(spawn.exitstatus, None)
def test_multi_stdout(self):
spawn = Spawn(stdout=[self.f, self.g])
spawn.run('perl -e "print 123456"', shell=True)
self.assertEqual(self.f.getvalue(), '123456')
self.assertEqual(self.g.getvalue(), '123456')
self.assertEqual(spawn.exitstatus, 0)
def test_ok(self):
spawn = Spawn(stdout=self.f)
spawn.run(['echo', 'hello world'])
self.assertEqual(spawn.exitstatus, 0)
self.assertEqual(spawn.outlines, ['hello world\n'])
self.assertEqual(self.f.getvalue(), 'hello world\n')
def test_shell_error(self):
# With shell=True you don't get an OSError
spawn = Spawn(shell=True, stdout=None)
spawn.run('sadfasdfasdf')
assert spawn.exitstatus != 0
assert spawn.exitstatus is not None
def test_multi_stdout(self):
spawn = Spawn(stdout=[self.f, self.g])
spawn.run('perl -e "print 123456"', shell=True)
assert self.f.getvalue() == '123456'
assert self.g.getvalue() == '123456'
assert spawn.exitstatus == 0
def test_timeout_error(self):
spawn = Spawn(shell=True, timeout=1, stdout=None)
with pytest.raises(RunTimeoutError):
spawn.run('sleep 5')
assert spawn.exitstatus is None
def test_os_error(self):
spawn = Spawn(stdout=None)
with pytest.raises(OSError):
spawn.run('bad command')
assert spawn.exitstatus is None
def test_ok(self):
spawn = Spawn(stdout=self.f)
spawn.run(['echo', 'hello world'])
assert spawn.exitstatus == 0
assert spawn.outlines == ['hello world\n']
assert self.f.getvalue() == 'hello world\n'