1 files changed, 45 insertions, 0 deletions
diff --git a/test/functional/reindex.py b/test/functional/reindex.py
new file mode 100755
index 0000000000..8b8c5f3e71
--- /dev/null
+++ b/test/functional/reindex.py
@@ -0,0 +1,45 @@
+#!/usr/bin/env python3
+# Copyright (c) 2014-2016 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 running bitcoind with -reindex and -reindex-chainstate options.
+
+- Start a single node and generate 3 blocks.
+- Stop the node and restart it with -reindex. Verify that the node has reindexed up to block 3.
+- Stop the node and restart it with -reindex-chainstate. Verify that the node has reindexed up to block 3.
+"""
+
+from test_framework.test_framework import BitcoinTestFramework
+from test_framework.util import (
+    start_nodes,
+    stop_nodes,
+    assert_equal,
+)
+import time
+
+class ReindexTest(BitcoinTestFramework):
+
+    def __init__(self):
+        super().__init__()
+        self.setup_clean_chain = True
+        self.num_nodes = 1
+
+    def reindex(self, justchainstate=False):
+        self.nodes[0].generate(3)
+        blockcount = self.nodes[0].getblockcount()
+        stop_nodes(self.nodes)
+        extra_args = [["-reindex-chainstate" if justchainstate else "-reindex", "-checkblockindex=1"]]
+        self.nodes = start_nodes(self.num_nodes, self.options.tmpdir, extra_args)
+        while self.nodes[0].getblockcount() < blockcount:
+            time.sleep(0.1)
+        assert_equal(self.nodes[0].getblockcount(), blockcount)
+        self.log.info("Success")
+
+    def run_test(self):
+        self.reindex(False)
+        self.reindex(True)
+        self.reindex(False)
+        self.reindex(True)
+
+if __name__ == '__main__':
+    ReindexTest().main()