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authorJohn Newbery <john@johnnewbery.com>2017-11-22 11:45:35 -0500
committerJohn Newbery <john@johnnewbery.com>2018-02-13 19:04:35 -0500
commite97b113b049fa1ca7152373d6ea911d56bf7ef4e (patch)
tree2eb7a30a351bd8a88a299d0029624451fa3714f7 /test/functional/p2p_invalid_block.py
parent2b7064eda7b941c85d23eb77656677df3e7ec140 (diff)
[tests] Change invalidblockrequest to use BitcoinTestFramework
[tests] update tests from changes to mininode in #11771 - added by @conscott [tests] trivial update to hex conversion for readability - added by @conscott
Diffstat (limited to 'test/functional/p2p_invalid_block.py')
-rwxr-xr-xtest/functional/p2p_invalid_block.py69
1 files changed, 30 insertions, 39 deletions
diff --git a/test/functional/p2p_invalid_block.py b/test/functional/p2p_invalid_block.py
index f6f060a9ea..e1f328ba77 100755
--- a/test/functional/p2p_invalid_block.py
+++ b/test/functional/p2p_invalid_block.py
@@ -11,56 +11,49 @@ In this test we connect to one node over p2p, and test block requests:
re-requested.
"""
import copy
-import time
from test_framework.blocktools import create_block, create_coinbase, create_transaction
-from test_framework.comptool import RejectResult, TestInstance, TestManager
from test_framework.messages import COIN
-from test_framework.mininode import network_thread_start
-from test_framework.test_framework import ComparisonTestFramework
+from test_framework.mininode import network_thread_start, P2PDataStore
+from test_framework.test_framework import BitcoinTestFramework
from test_framework.util import assert_equal
-class InvalidBlockRequestTest(ComparisonTestFramework):
+class InvalidBlockRequestTest(BitcoinTestFramework):
def set_test_params(self):
self.num_nodes = 1
self.setup_clean_chain = True
+ self.extra_args = [["-whitelist=127.0.0.1"]]
def run_test(self):
- test = TestManager(self, self.options.tmpdir)
- test.add_all_connections(self.nodes)
- self.tip = None
- self.block_time = None
+ # Add p2p connection to node0
+ node = self.nodes[0] # convenience reference to the node
+ node.add_p2p_connection(P2PDataStore())
+
network_thread_start()
- test.run()
+ node.p2p.wait_for_verack()
- def get_tests(self):
- if self.tip is None:
- self.tip = int("0x" + self.nodes[0].getbestblockhash(), 0)
- self.block_time = int(time.time()) + 1
+ best_block = node.getblock(node.getbestblockhash())
+ tip = int(node.getbestblockhash(), 16)
+ height = best_block["height"] + 1
+ block_time = best_block["time"] + 1
self.log.info("Create a new block with an anyone-can-spend coinbase")
height = 1
- block = create_block(self.tip, create_coinbase(height), self.block_time)
- self.block_time += 1
+ block = create_block(tip, create_coinbase(height), block_time)
block.solve()
# Save the coinbase for later
- self.block1 = block
- self.tip = block.sha256
- height += 1
- yield TestInstance([[block, True]])
+ block1 = block
+ tip = block.sha256
+ node.p2p.send_blocks_and_test([block1], node, True)
self.log.info("Mature the block.")
+ node.generate(100)
- test = TestInstance(sync_every_block=False)
- for i in range(100):
- block = create_block(self.tip, create_coinbase(height), self.block_time)
- block.solve()
- self.tip = block.sha256
- self.block_time += 1
- test.blocks_and_transactions.append([block, True])
- height += 1
- yield test
+ best_block = node.getblock(node.getbestblockhash())
+ tip = int(node.getbestblockhash(), 16)
+ height = best_block["height"] + 1
+ block_time = best_block["time"] + 1
# Use merkle-root malleability to generate an invalid block with
# same blockheader.
@@ -68,11 +61,12 @@ class InvalidBlockRequestTest(ComparisonTestFramework):
# coinbase, spend of that spend). Duplicate the 3rd transaction to
# leave merkle root and blockheader unchanged but invalidate the block.
self.log.info("Test merkle root malleability.")
- block2 = create_block(self.tip, create_coinbase(height), self.block_time)
- self.block_time += 1
+
+ block2 = create_block(tip, create_coinbase(height), block_time)
+ block_time += 1
# b'0x51' is OP_TRUE
- tx1 = create_transaction(self.block1.vtx[0], 0, b'\x51', 50 * COIN)
+ tx1 = create_transaction(block1.vtx[0], 0, b'\x51', 50 * COIN)
tx2 = create_transaction(tx1, 0, b'\x51', 50 * COIN)
block2.vtx.extend([tx1, tx2])
@@ -88,14 +82,12 @@ class InvalidBlockRequestTest(ComparisonTestFramework):
assert_equal(orig_hash, block2.rehash())
assert(block2_orig.vtx != block2.vtx)
- self.tip = block2.sha256
- yield TestInstance([[block2, RejectResult(16, b'bad-txns-duplicate')], [block2_orig, True]])
- height += 1
+ node.p2p.send_blocks_and_test([block2], node, False, False, 16, b'bad-txns-duplicate')
self.log.info("Test very broken block.")
- block3 = create_block(self.tip, create_coinbase(height), self.block_time)
- self.block_time += 1
+ block3 = create_block(tip, create_coinbase(height), block_time)
+ block_time += 1
block3.vtx[0].vout[0].nValue = 100 * COIN # Too high!
block3.vtx[0].sha256 = None
block3.vtx[0].calc_sha256()
@@ -103,8 +95,7 @@ class InvalidBlockRequestTest(ComparisonTestFramework):
block3.rehash()
block3.solve()
- yield TestInstance([[block3, RejectResult(16, b'bad-cb-amount')]])
-
+ node.p2p.send_blocks_and_test([block3], node, False, False, 16, b'bad-cb-amount')
if __name__ == '__main__':
InvalidBlockRequestTest().main()