def run_with(main, conn, argv):
runner = Runner(ArgumentParser)
runner.extend(main.clone(added_using='args'))
runner.add(lambda parser: parser.parse_args(argv), requires=ArgumentParser)
runner.add(lambda: conn)
runner.extend(main.clone(start_label='body'))
runner()
def test_extend_with_runners(self):
m = Mock()
class T1(object): pass
class T2(object): pass
t1 = T1()
t2 = T2()
def job1():
m.job1()
return t1
@requires(T1)
def job2(obj):
m.job2(obj)
return t2
@requires(T2)
def job3(obj):
m.job3(obj)
runner1 = Runner(job1)
runner2 = Runner(job2)
runner3 = Runner(job3)
runner = Runner(runner1)
runner.extend(runner2, runner3)
runner()
compare([
call.job1(),
call.job2(t1),
call.job3(t2),
], m.mock_calls)
class DatabaseHandler:
def __init__(self, db_path):
self.conn = sqlite3.connect(db_path)
def __enter__(self):
return self
def __exit__(self, type, obj, tb):
if type:
log.exception('Something went wrong')
self.conn.rollback()
base_runner = Runner(ArgumentParser)
base_runner.add(base_options, label='args')
base_runner.extend(parse_args, parse_config)
base_runner.add(
setup_logging,
requires(log_path=item('config', 'log'),
quiet=attr(Namespace, 'quiet'),
verbose=attr(Namespace, 'verbose')))
def args(parser):
parser.add_argument('path', help='Path to the file to process')
def do(conn, path):
filename = os.path.basename(path)
with open(path) as source:
conn.execute('insert into notes values (?, ?)',
def test_debug(self):
class T1(object): pass
class T2(object): pass
class T3(object): pass
def makes_t1(): pass
@requires(T1)
def makes_t2(obj): pass
@requires(T2)
def makes_t3(obj): pass
def user(obj1, obj2): pass
expected = '''\
Added {makes_t1} to 'normal' period for {nonetype} with Requirements()
Current call order:
For {nonetype}:
normal: {makes_t1} requires Requirements()
Added {makes_t2} to 'normal' period for {T1} with Requirements(T1)
Current call order:
For {nonetype}:
normal: {makes_t1} requires Requirements()
For {T1}:
normal: {makes_t2} requires Requirements(T1)
Added {makes_t3} to 'normal' period for {T2} with Requirements(T2)
Current call order:
For {nonetype}:
normal: {makes_t1} requires Requirements()
For {T1}:
normal: {makes_t2} requires Requirements(T1)
For {T2}:
normal: {makes_t3} requires Requirements(T2)
Added {user} to 'normal' period for {T3} with Requirements(T3, T1)
Current call order:
For {nonetype}:
normal: {makes_t1} requires Requirements()
For {T1}:
normal: {makes_t2} requires Requirements(T1)
For {T2}:
normal: {makes_t3} requires Requirements(T2)
For {T3}:
normal: {user} requires Requirements(T3, T1)
'''.format(nonetype=repr(None.__class__),
makes_t1=repr(makes_t1),
makes_t2=repr(makes_t2),
makes_t3=repr(makes_t3),
user=repr(user),
T1=repr(T1),
T2=repr(T2),
T3=repr(T3))
with OutputCapture() as output:
runner1 = Runner(makes_t1, debug=True)
runner1.extend(makes_t2, makes_t3)
runner1.add(user, T3, T1)
compare(expected, output.captured)
actual = StringIO()
runner2 = Runner(makes_t1, debug=actual)
runner2.extend(makes_t2, makes_t3)
runner2.add(user, T3, T1)
compare(expected, actual.getvalue())
handler.setLevel(logging.DEBUG if verbose else logging.INFO)
log.addHandler(handler)
class DatabaseHandler:
def __init__(self, db_path):
self.conn = sqlite3.connect(db_path)
def __enter__(self):
return self
def __exit__(self, type, obj, tb):
if type:
log.exception('Something went wrong')
self.conn.rollback()
base_runner = Runner(ArgumentParser)
base_runner.add(base_options, label='args')
base_runner.extend(parse_args, parse_config)
base_runner.add(setup_logging, requires(
log_path = item('config', 'log'),
quiet = attr(Namespace, 'quiet'),
verbose = attr(Namespace, 'verbose')
))
def args(parser):
parser.add_argument('path', help='Path to the file to process')
def do(conn, path):
filename = os.path.basename(path)
with open(path) as source:
conn.execute('insert into notes values (?, ?)',
(filename, source.read()))