def test_get_block_info_nonexistent_id(self, node: str, client: HttpRequest):
client.host = node
for id in [-1, 0, random.randint(10**6, 10**9)]:
req = Request(params=["database_api", "get_block", [id]])
resp = client.send_post_request(payload=req, resp_type=BlockResponse)
assert not resp.id
assert not resp.result
def test_check_blocks_generation_with_interval(self, node: str, client: HttpRequest):
client.host = node
req = Request(params=["database_api", "get_dynamic_global_properties", []])
resp = client.send_post_request(payload=req, resp_type=DynamicGlobalPropertiesResponse)
block_number = resp.result.head_block_number
while True:
resp = client.send_post_request(payload=req, resp_type=DynamicGlobalPropertiesResponse)
if resp.result.head_block_number != block_number:
block_number = resp.result.head_block_number
block_time = resp.result.time
break
start = time.time()
for _ in range(5):
resp = client.send_post_request(payload=req, resp_type=DynamicGlobalPropertiesResponse)
if (time.time() - start) < BLOCKS_PRODUCTION_INTERVAL:
assert resp.result.head_block_number == block_number
assert resp.result.time == block_time
else:
block_number += 1
assert resp.result.head_block_number == block_number
block_time = datetime.strptime(block_time, BASE_FORMAT) + timedelta(
seconds=BLOCKS_PRODUCTION_INTERVAL)
block_time = block_time.strftime(BASE_FORMAT)
assert resp.result.time == block_time
start = time.time()
time.sleep(1)
def test_get_next_blocks_info(self, node: str, client: HttpRequest):
client.host = node
timestamp = datetime.strptime(FIRST_BLOCK_TIMESTAMP, BASE_FORMAT)
block_id = None
for idx in range(2, 12):
timestamp += timedelta(seconds=BLOCKS_PRODUCTION_INTERVAL)
req = Request(params=["database_api", "get_block", [idx]])
resp = client.send_post_request(payload=req, resp_type=BlockResponse)
assert resp.result.timestamp == timestamp.strftime(BASE_FORMAT)
if block_id:
assert resp.result.previous == block_id
block_id = resp.result.block_id
def test_get_block_info_no_id(self, node: str, client: HttpRequest):
client.host = node
req = Request(params=["database_api", "get_block", []])
client.send_post_request(payload=req, expected_code=StatusCode.BAD_REQUEST)
def test_get_first_block_info(self, node: str, client: HttpRequest):
client.host = node
req = Request(params=["database_api", "get_block", [1]])
resp = client.send_post_request(payload=req, resp_type=BlockResponse)
assert resp.result.timestamp == FIRST_BLOCK_TIMESTAMP
assert not int(resp.result.previous)
def client(self, logger):
return HttpRequest(scheme=get_config()['scheme'], logger=logger)
def test_request_no_params(self, node: str, client: HttpRequest):
client.host = node
req = Request(params=[])
client.send_post_request(payload=req, expected_code=StatusCode.BAD_REQUEST)