def test__batch_result_error_is_none(self):
proxy = FakeBitcoinProxy()
request = make_rpc_batch_request_entry("getblockcount", [])
requests = [request]
results = proxy._batch(requests)
result = results[0]
self.assertEqual(result["error"], None)
def test__batch_empty_list_input(self):
requests = []
self.assertEqual(len(requests), 0) # must be empty for test
proxy = FakeBitcoinProxy()
results = proxy._batch(requests)
self.assertEqual(type(results), list)
self.assertEqual(len(results), 0)
def test__batch_result_keys(self):
expected_keys = ["error", "id", "result"]
proxy = FakeBitcoinProxy()
request = make_rpc_batch_request_entry("getblockcount", [])
requests = [request]
results = proxy._batch(requests)
result = results[0]
self.assertTrue(all([expected_key in result.keys() for expected_key in expected_keys]))
def test__batch_returns_error_when_given_invalid_params(self):
params = 1
proxy = FakeBitcoinProxy()
request = make_rpc_batch_request_entry("getblockcount", params)
requests = [request]
results = proxy._batch(requests)
result = results[0]
self.assertEqual(type(result), dict)
self.assertIn("error", result.keys())
self.assertIn("id", result.keys())
self.assertIn("result", result.keys())
self.assertEqual(result["result"], None)
self.assertEqual(type(result["error"]), dict)
self.assertIn("message", result["error"].keys())
self.assertIn("code", result["error"].keys())
self.assertEqual(result["error"]["message"], "Params must be an array")
def test__batch_getblockhash_many(self):
block_count = 100
blocks = []
previous_blockhash = None
for counter in range(0, block_count):
blockhash = "00008c0c84aee66413f1e8ff95fdca5e8ebf35c94b090290077cdcea649{}".format(counter)
block_data = {
"hash": blockhash,
}
if previous_blockhash:
block_data["previous_blockhash"] = previous_blockhash
blocks.append(block_data)
previous_blockhash = blockhash
proxy = FakeBitcoinProxy(blocks=blocks)
count = proxy.getblockcount()
self.assertEqual(count, len(blocks) - 1)
requests = []
for counter in range(0, count + 1): # from 0 to len(blocks)
request = make_rpc_batch_request_entry("getblockhash", [counter])
requests.append(request)
results = proxy._batch(requests)
self.assertEqual(type(results), list)
self.assertEqual(len(results), len(requests))
for (counter, result) in enumerate(results):
self.assertEqual(result["error"], None)
expected_blockhash = "00008c0c84aee66413f1e8ff95fdca5e8ebf35c94b090290077cdcea649{}".format(counter)
self.assertEqual(result["result"], expected_blockhash)
def test__batch_gives_reasonable_getblockcount_result(self):
proxy = FakeBitcoinProxy()
request = make_rpc_batch_request_entry("getblockcount", [])
requests = [request]
results = proxy._batch(requests)
self.assertEqual(results[0]["result"], -1)
def test__batch_same_count_results_as_requests(self):
proxy = FakeBitcoinProxy()
request = make_rpc_batch_request_entry("getblockcount", [])
requests = [request]
results = proxy._batch(requests)
self.assertEqual(len(requests), len(results))
def test__batch_raises_when_no_params(self):
proxy = FakeBitcoinProxy()
with self.assertRaises(TypeError):
proxy._batch()