def test_sha256(self):
result1 = sha256("test")
result2 = sha256("test2")
ans1 = '9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08'
ans2 = '60303ae22b998861bce3b28f33eec1be758a213c86c93c076dbe9f558c11c752'
self.assertEqual(result1, ans1)
self.assertEqual(result2, ans2)
self.assertTrue(is_sha256(result1))
self.assertTrue(is_sha256(result2))
def test_sha256(self):
result1 = sha256("test")
result2 = sha256("test2")
ans1 = '9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08'
ans2 = '60303ae22b998861bce3b28f33eec1be758a213c86c93c076dbe9f558c11c752'
self.assertEqual(result1, ans1)
self.assertEqual(result2, ans2)
self.assertTrue(is_sha256(result1))
self.assertTrue(is_sha256(result2))
def test_merkle_proof_simple_false(self):
tree = MerkleTree()
tree.add_content("test")
tree.add_content("test2")
left = sha256("test")
right = sha256("test2")
branch = MerkleBranch(left, right)
target = sha256("notinproof")
proof = MerkleProof(target, tree)
proof.add(branch)
self.assertFalse(proof.is_valid())
def test_merkle_proof_simple_false(self):
tree = MerkleTree()
tree.add_content("test")
tree.add_content("test2")
left = sha256("test")
right = sha256("test2")
branch = MerkleBranch(left, right)
target = sha256("notinproof")
proof = MerkleProof(target, tree)
proof.add(branch)
self.assertFalse(proof.is_valid())
def test_proof_get_json(self):
tree = MerkleTree()
tree.add_content("test")
tree.add_content("test2")
tree.add_content("test3")
proof = tree.merkle_proof(sha256("test"))
json_data = json.loads(proof.get_json())
self.assertEqual(
json_data[0]["right"],
'60303ae22b998861bce3b28f33eec1be758a213c86c93c076dbe9f558c11c752')
self.assertEqual(
json_data[0]["left"],
'9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08')
self.assertEqual(
json_data[0]["parent"],
'694299f8eb01a328732fb21f4163fbfaa8f60d5662f04f52ad33bec63953ec7f')
self.assertEqual(
json_data[1]["right"],
'000b7a5fc83fa7fb1e405b836daf3488d00ac42cb7fc5a917840e91ddc651661')
self.assertEqual(
json_data[1]["left"],
'694299f8eb01a328732fb21f4163fbfaa8f60d5662f04f52ad33bec63953ec7f')
self.assertEqual(
json_data[1]["parent"],
'd49e815a91a26d399f8c2fba429e6ef7e472e54b6eb1e04341d207eee219f6c0')
def test_proof_false(self):
tree = MerkleTree()
tree.add_content("test1")
tree.add_content("test2")
tree.add_content("test3")
proof = tree.merkle_proof(sha256("test"))
self.assertFalse(proof.is_valid())
def test_merkle_branch(self):
left = sha256("test")
right = sha256("test2")
branch = MerkleBranch(left, right)
left_hash = '9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08'
right_hash = '60303ae22b998861bce3b28f33eec1be758a213c86c93c076dbe9f558c11c752'
parent = '694299f8eb01a328732fb21f4163fbfaa8f60d5662f04f52ad33bec63953ec7f'
expected_json = {
"parent": parent,
"left": left_hash,
"right": right_hash,
}
# test parent and json output
self.assertEqual(branch.get_parent(), parent)
self.assertEqual(branch.get_json(), expected_json)
def test_proof_false(self):
tree = MerkleTree()
tree.add_content("test1")
tree.add_content("test2")
tree.add_content("test3")
proof = tree.merkle_proof(sha256("test"))
self.assertFalse(proof.is_valid())
def test_merkle_branch(self):
left = sha256("test")
right = sha256("test2")
branch = MerkleBranch(left, right)
left_hash = '9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08'
right_hash = '60303ae22b998861bce3b28f33eec1be758a213c86c93c076dbe9f558c11c752'
parent = '694299f8eb01a328732fb21f4163fbfaa8f60d5662f04f52ad33bec63953ec7f'
expected_json = {
"parent": parent,
"left": left_hash,
"right": right_hash,
}
# test parent and json output
self.assertEqual(branch.get_parent(), parent)
self.assertEqual(branch.get_json(), expected_json)
def test_proof_get_json(self):
tree = MerkleTree()
tree.add_content("test")
tree.add_content("test2")
tree.add_content("test3")
proof = tree.merkle_proof(sha256("test"))
json_data = json.loads(proof.get_json())
self.assertEqual(json_data[0]["right"], '60303ae22b998861bce3b28f33eec1be758a213c86c93c076dbe9f558c11c752')
self.assertEqual(json_data[0]["left"], '9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08')
self.assertEqual(json_data[0]["parent"], '694299f8eb01a328732fb21f4163fbfaa8f60d5662f04f52ad33bec63953ec7f')
self.assertEqual(json_data[1]["right"], '000b7a5fc83fa7fb1e405b836daf3488d00ac42cb7fc5a917840e91ddc651661')
self.assertEqual(json_data[1]["left"], '694299f8eb01a328732fb21f4163fbfaa8f60d5662f04f52ad33bec63953ec7f')
self.assertEqual(json_data[1]["parent"], 'd49e815a91a26d399f8c2fba429e6ef7e472e54b6eb1e04341d207eee219f6c0')
def test_proof_single_true(self):
tree = MerkleTree()
tree.add_content("test")
proof = tree.merkle_proof(sha256("test"))
self.assertTrue(proof.is_valid())
def test_proof_single_true(self):
tree = MerkleTree()
tree.add_content("test")
proof = tree.merkle_proof(sha256("test"))
self.assertTrue(proof.is_valid())