def test_load_code_from_storage_service_with_id(default_os_env):
code1 = Code(add2)
code1.save()
code2 = Code(id='add2', serial_number='1234')
assert code1.source == code2.source
assert code1(1, 2) == code2(1, 2)
assert code1.serial_number != code2.serial_number
assert code2.serial_number == '1234'
def test_memory_storage_service(default_os_env):
storage = MemoryStorage(item_type=Code)
mss = StorageService(storage=storage)
mss.storage.init()
code1 = Code(hello, storage_service=mss)
code2 = Code(add2, storage_service=mss)
code1.save()
assert len(storage.memory) == 1
assert code1.id in storage.memory
assert code2.id not in storage.memory
code3 = mss.load(code1.id)
assert code1.id == code3.id
assert code1.source == code3.source
assert code1("CodePack") == code3("CodePack")
mss.remove(code3.id)
assert len(storage.memory) == 0
def test_file_storage_service(default_os_env, testdir_storage_service):
filepath = testdir_storage_service
storage = FileStorage(item_type=Code, path=filepath)
fss = StorageService(storage=storage)
assert storage.path == filepath
code1 = Code(hello, storage_service=fss)
code2 = Code(add2, storage_service=fss)
code1.save()
assert not os.path.isfile(Code.get_path(key=code1.id))
assert os.path.isfile(Code.get_path(key=code1.id, path=filepath))
assert not os.path.isfile(Code.get_path(key=code2.id, path=filepath))
code3 = fss.load(code1.id)
assert code1.id == code3.id
assert code1.source.strip() == code3.source.strip()
assert code1("CodePack") == code3("CodePack")
fss.remove(code3.id)
assert not os.path.isfile(Code.get_path(key=code1.id, path=filepath))
def test_mongo_storage_service(default_os_env, fake_mongodb):
db = 'test'
collection = 'codes'
storage = MongoStorage(item_type=Code, mongodb=fake_mongodb, db=db, collection=collection)
mss = StorageService(storage=storage)
assert mss.storage.item_type == Code
code1 = Code(hello, storage_service=mss)
code2 = Code(add2, storage_service=mss)
code1.save()
assert storage.mongodb[db][collection].count_documents({'_id': code1.id}) == 1
assert storage.mongodb[db][collection].count_documents({'_id': code2.id}) == 0
assert storage.item_type == Code
code3 = mss.load(code1.id)
assert code1.id == code3.id
assert code1.source.strip() == code3.source.strip()
assert code1("CodePack") == code3("CodePack")
mss.remove(code3.id)
assert storage.mongodb[db][collection].count_documents({'_id': code1.id}) == 0
def test_mongo_storage_service_check(default_os_env, fake_mongodb):
db = 'test'
collection = 'codes'
storage = MongoStorage(item_type=Code, mongodb=fake_mongodb, db=db, collection=collection)
assert storage.key == 'serial_number'
mss = StorageService(storage=storage)
assert storage.key == 'id'
code1 = Code(hello, id='hello1', storage_service=mss)
code2 = Code(hello, id='hello2', storage_service=mss)
code3 = Code(hello, id='hello3', storage_service=mss)
for i in ['hello1', 'hello2', 'hello3']:
try:
mss.remove(id=i)
except Exception:
continue
code1.save()
code2.save()
check = mss.check([code1.id, code2.id, code3.id])
assert isinstance(check, list)
assert check[0] and check[1] and not check[2]
mss.remove(id=code1.id)
code3.save()
check = mss.check([code1.id, code2.id, code3.id])
assert isinstance(check, list)
assert not check[0] and check[1] and check[2]
assert len(check) == 3
def test_dependency_monitor_in_background(default_os_env):
dm = DependencyMonitor(callback=load_and_run_code_from_snapshot,
interval=0.5,
background=True)
c1 = Code(add3)
c2 = Code(mul2)
c3 = Code(combination)
c4 = Code(linear)
c5 = Code(print_x)
c1 >> c3
c2 >> c3
c3 >> [c4, c5]
c3.receive('c') << c1
c3.receive('d') << c2
c4.receive('c') << c3
c5.receive('x') << c3
c1.save()
c2.save()
c3.save()
c4.save()
c5.save()
c3(2, b=3)
c5()
c4(3, 6)
c2(3, 5)
c1(1, 2, 3)
assert c1.get_state() == 'TERMINATED'
assert c2.get_state() == 'TERMINATED'
assert c3.get_state() == 'WAITING'
assert c4.get_state() == 'WAITING'
assert c5.get_state() == 'WAITING'
dm.start()
time.sleep(1)
assert c1.get_state() == 'TERMINATED'
assert c2.get_state() == 'TERMINATED'
assert c3.get_state() == 'TERMINATED'
assert c4.get_state() == 'TERMINATED'
assert c5.get_state() == 'TERMINATED'
assert c4.get_result() == 114
dm.stop()
def test_dependency_monitor(default_os_env):
dm = DependencyMonitor(
callback=load_and_run_code_from_snapshot_and_raise_exception,
interval=0.5,
background=False)
c1 = Code(add3)
c2 = Code(mul2)
c3 = Code(combination)
c4 = Code(linear)
c1 >> c3
c2 >> c3
c3 >> c4
c3.receive('c') << c1
c3.receive('d') << c2
c4.receive('c') << c3
c1.save()
c2.save()
c3.save()
c4.save()
c3(2, b=3)
c4(3, 6)
c2(3, 5)
c1(1, 2, 3)
assert c1.get_state() == 'TERMINATED'
assert c2.get_state() == 'TERMINATED'
assert c3.get_state() == 'WAITING'
assert c4.get_state() == 'WAITING'
dm.start()
assert c1.get_state() == 'TERMINATED'
assert c2.get_state() == 'TERMINATED'
assert c3.get_state() == 'TERMINATED'
assert c4.get_state() == 'WAITING'
dm.start()
assert c1.get_state() == 'TERMINATED'
assert c2.get_state() == 'TERMINATED'
assert c3.get_state() == 'TERMINATED'
assert c4.get_state() == 'TERMINATED'
assert c4.get_result() == 114
dm.stop()
def test_memory_storage_service_check(default_os_env):
storage = MemoryStorage(item_type=Code)
assert storage.key == 'serial_number'
mss = StorageService(storage=storage)
assert storage.key == 'id'
mss.storage.init()
code1 = Code(hello, id='hello1', storage_service=mss)
code2 = Code(hello, id='hello2', storage_service=mss)
code3 = Code(hello, id='hello3', storage_service=mss)
code1.save()
assert isinstance(mss.check(id=code1.id), bool)
assert code1.id in storage.memory
mss.remove(id=code1.id)
code2.save()
code3.save()
assert len(storage.memory) == 2
check = mss.check([code1.id, code2.id, code3.id])
assert isinstance(check, list)
assert len(check) == 3
assert not check[0] and check[1] and check[2]
def test_file_storage_service_check(default_os_env, testdir_storage_service):
storage = FileStorage(item_type=Code, path=testdir_storage_service)
assert storage.key == 'serial_number'
fss = StorageService(storage=storage)
assert storage.key == 'id'
code1 = Code(hello, id='hello1', storage_service=fss)
code2 = Code(hello, id='hello2', storage_service=fss)
code3 = Code(hello, id='hello3', storage_service=fss)
for i in ['hello1', 'hello2', 'hello3']:
try:
fss.remove(id=i)
except Exception:
continue
code1.save()
code2.save()
check = fss.check([code1.id, code2.id, code3.id])
assert isinstance(check, list)
assert check[0] and check[1] and not check[2]
fss.remove(id=code1.id)
code3.save()
check = fss.check([code1.id, code2.id, code3.id])
assert isinstance(check, list)
assert not check[0] and check[1] and check[2]
assert len(check) == 3