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Add tests for getmempoolinfo

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This commit is contained in:
Jack Grigg
2017-03-16 14:30:16 +13:00
parent 43a03e3bfc
commit 542a7a40f1
1 changed files with 16 additions and 0 deletions
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16
qa/rpc-tests/mempool_spendcoinbase.py
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@@ -54,15 +54,31 @@ class MempoolSpendCoinbaseTest(BitcoinTestFramework):
assert_raises(JSONRPCException, self.nodes[0].sendrawtransaction, spends_raw[1]) assert_raises(JSONRPCException, self.nodes[0].sendrawtransaction, spends_raw[1])
# mempool should have just spend_101: # mempool should have just spend_101:
mempoolinfo = self.nodes[0].getmempoolinfo()
assert_equal(mempoolinfo['size'], 1)
assert_equal(self.nodes[0].getrawmempool(), [ spend_101_id ]) assert_equal(self.nodes[0].getrawmempool(), [ spend_101_id ])
# the size of the memory pool should be greater than 1x ~100 bytes
assert_greater_than(mempoolinfo['bytes'], 100)
# the actual memory usage should be strictly greater than the size
# of the memory pool
assert_greater_than(mempoolinfo['usage'], mempoolinfo['bytes'])
# mine a block, spend_101 should get confirmed # mine a block, spend_101 should get confirmed
self.nodes[0].generate(1) self.nodes[0].generate(1)
mempoolinfo = self.nodes[0].getmempoolinfo()
assert_equal(mempoolinfo['size'], 0)
assert_equal(mempoolinfo['bytes'], 0)
assert_equal(mempoolinfo['usage'], 0)
assert_equal(set(self.nodes[0].getrawmempool()), set()) assert_equal(set(self.nodes[0].getrawmempool()), set())
# ... and now height 102 can be spent: # ... and now height 102 can be spent:
spend_102_id = self.nodes[0].sendrawtransaction(spends_raw[1]) spend_102_id = self.nodes[0].sendrawtransaction(spends_raw[1])
mempoolinfo = self.nodes[0].getmempoolinfo()
assert_equal(mempoolinfo['size'], 1)
assert_equal(self.nodes[0].getrawmempool(), [ spend_102_id ]) assert_equal(self.nodes[0].getrawmempool(), [ spend_102_id ])
assert_greater_than(mempoolinfo['bytes'], 100)
assert_greater_than(mempoolinfo['usage'], mempoolinfo['bytes'])
if __name__ == '__main__': if __name__ == '__main__':
MempoolSpendCoinbaseTest().main() MempoolSpendCoinbaseTest().main()