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author | MarcoFalke <falke.marco@gmail.com> | 2018-01-24 20:42:46 -0500 |
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committer | MarcoFalke <falke.marco@gmail.com> | 2018-01-24 20:43:13 -0500 |
commit | 6970b30c6f1d2be7947295fe18f2390649b17a4b (patch) | |
tree | 6d8c8226f05a765483eff94aedfccd8cf483cf55 /test/functional/rpc_invalidateblock.py | |
parent | f359afcc410432ed5d30001acda0c66741ee8935 (diff) | |
parent | 6f881cc8809e2c0d0150c47494bc37f2eb05ec66 (diff) | |
download | bitcoin-6970b30c6f1d2be7947295fe18f2390649b17a4b.tar.xz |
Merge #11774: [tests] Rename functional tests
6f881cc880 [tests] Remove EXPECTED_VIOLATION_COUNT (Anthony Towns)
3150b3fea7 [tests] Rename misc functional tests. (Anthony Towns)
81b79f2c39 [tests] Rename rpc_* functional tests. (Anthony Towns)
61b8f7f273 [tests] Rename p2p_* functional tests. (Anthony Towns)
90600bc7db [tests] Rename wallet_* functional tests. (Anthony Towns)
ca6523d0c8 [tests] Rename feature_* functional tests. (Anthony Towns)
Pull request description:
This PR changes the functional tests to have a consistent naming scheme:
tests for individual RPC methods are named rpc_...
tests for interfaces (REST, ZMQ, RPC features) are named interface_...
tests that explicitly test the p2p interface are named p2p_...
tests for wallet features are named wallet_...
tests for mining features are named mining_...
tests for mempool behaviour are named mempool_...
tests for full features that aren't wallet/mining/mempool are named feature_...
Rationale: it's sometimes difficult for new contributors to know what's already covered by existing tests and where new tests should be added. Naming in a consistent fashion makes it easier to see what's already covered at a glance.
Tree-SHA512: 4246790552d42bbd95f6d5bdf67702b81b3b2c583ce7eaf1fe6d8e254721279b47315973c6e9ae82dad6e4c747f12188160764bf2624c0f8f3b4d39330ec8b16
Diffstat (limited to 'test/functional/rpc_invalidateblock.py')
-rwxr-xr-x | test/functional/rpc_invalidateblock.py | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/test/functional/rpc_invalidateblock.py b/test/functional/rpc_invalidateblock.py new file mode 100755 index 0000000000..b037c2431d --- /dev/null +++ b/test/functional/rpc_invalidateblock.py @@ -0,0 +1,64 @@ +#!/usr/bin/env python3 +# Copyright (c) 2014-2017 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. +"""Test the invalidateblock RPC.""" + +from test_framework.test_framework import BitcoinTestFramework +from test_framework.util import * + +class InvalidateTest(BitcoinTestFramework): + def set_test_params(self): + self.setup_clean_chain = True + self.num_nodes = 3 + + def setup_network(self): + self.setup_nodes() + + def run_test(self): + self.log.info("Make sure we repopulate setBlockIndexCandidates after InvalidateBlock:") + self.log.info("Mine 4 blocks on Node 0") + self.nodes[0].generate(4) + assert(self.nodes[0].getblockcount() == 4) + besthash = self.nodes[0].getbestblockhash() + + self.log.info("Mine competing 6 blocks on Node 1") + self.nodes[1].generate(6) + assert(self.nodes[1].getblockcount() == 6) + + self.log.info("Connect nodes to force a reorg") + connect_nodes_bi(self.nodes,0,1) + sync_blocks(self.nodes[0:2]) + assert(self.nodes[0].getblockcount() == 6) + badhash = self.nodes[1].getblockhash(2) + + self.log.info("Invalidate block 2 on node 0 and verify we reorg to node 0's original chain") + self.nodes[0].invalidateblock(badhash) + newheight = self.nodes[0].getblockcount() + newhash = self.nodes[0].getbestblockhash() + if (newheight != 4 or newhash != besthash): + raise AssertionError("Wrong tip for node0, hash %s, height %d"%(newhash,newheight)) + + self.log.info("Make sure we won't reorg to a lower work chain:") + connect_nodes_bi(self.nodes,1,2) + self.log.info("Sync node 2 to node 1 so both have 6 blocks") + sync_blocks(self.nodes[1:3]) + assert(self.nodes[2].getblockcount() == 6) + self.log.info("Invalidate block 5 on node 1 so its tip is now at 4") + self.nodes[1].invalidateblock(self.nodes[1].getblockhash(5)) + assert(self.nodes[1].getblockcount() == 4) + self.log.info("Invalidate block 3 on node 2, so its tip is now 2") + self.nodes[2].invalidateblock(self.nodes[2].getblockhash(3)) + assert(self.nodes[2].getblockcount() == 2) + self.log.info("..and then mine a block") + self.nodes[2].generate(1) + self.log.info("Verify all nodes are at the right height") + time.sleep(5) + assert_equal(self.nodes[2].getblockcount(), 3) + assert_equal(self.nodes[0].getblockcount(), 4) + node1height = self.nodes[1].getblockcount() + if node1height < 4: + raise AssertionError("Node 1 reorged to a lower height: %d"%node1height) + +if __name__ == '__main__': + InvalidateTest().main() |