Integration tests via RPC calls

qa/rpc-tests/wallet.sh runs a three-node -regtest network,
generates a fresh blockchain, and then exercises basic wallet
sending/receiving functionality using command-line RPC.

1 files changed, 97 insertions, 0 deletions

diff --git a/qa/rpc-tests/wallet.sh b/qa/rpc-tests/wallet.sh
new file mode 100755
index 0000000000..dd511782d0
--- /dev/null
+++ b/qa/rpc-tests/wallet.sh
@@ -0,0 +1,97 @@
+#!/usr/bin/env bash
+
+# Test block generation and basic wallet sending
+
+if [ $# -lt 1 ]; then
+        echo "Usage: $0 path_to_binaries"
+        echo "e.g. $0 ../../src"
+        exit 1
+fi
+
+BITCOIND=${1}/bitcoind
+CLI=${1}/bitcoin-cli
+
+DIR="${BASH_SOURCE%/*}"
+if [[ ! -d "$DIR" ]]; then DIR="$PWD"; fi
+. "$DIR/util.sh"
+
+D=$(mktemp -d test.XXXXX)
+
+D1=${D}/node1
+CreateDataDir $D1 port=11000 rpcport=11001
+B1ARGS="-datadir=$D1"
+$BITCOIND $B1ARGS &
+B1PID=$!
+
+D2=${D}/node2
+CreateDataDir $D2 port=11010 rpcport=11011 connect=127.0.0.1:11000
+B2ARGS="-datadir=$D2"
+$BITCOIND $B2ARGS &
+B2PID=$!
+
+D3=${D}/node3
+CreateDataDir $D3 port=11020 rpcport=11021 connect=127.0.0.1:11000
+B3ARGS="-datadir=$D3"
+$BITCOIND $BITCOINDARGS $B3ARGS &
+B3PID=$!
+
+trap "kill -9 $B1PID $B2PID $B3PID; rm -rf $D" EXIT
+
+# 1 block, 50 XBT each == 50 XBT
+$CLI $B1ARGS setgenerate true 1
+sleep 1  # sleep is necessary to let block broadcast
+# 101 blocks, 1 mature == 50 XBT
+$CLI $B2ARGS setgenerate true 101
+sleep 1
+
+CheckBalance $B1ARGS 50
+CheckBalance $B2ARGS 50
+
+# Send 21 XBT from 1 to 3. Second
+# transaction will be child of first, and
+# will require a fee
+Send $B1ARGS $B3ARGS 11
+Send $B1ARGS $B3ARGS 10
+
+# Have B1 mine a new block, and mature it
+# to recover transaction fees
+$CLI $B1ARGS setgenerate true 1
+sleep 1
+
+# Have B2 mine 100 blocks so B1's block is mature:
+$CLI $B2ARGS setgenerate true 100
+sleep 1
+
+# B1 should end up with 100 XBT in block rewards plus fees,
+# minus the 21 XBT sent to B3:
+CheckBalance $B1ARGS "100-21"
+CheckBalance $B3ARGS "21"
+
+# B1 should have two unspent outputs; create a couple
+# of raw transactions to send them to B3, submit them through
+# B2, and make sure both B1 and B3 pick them up properly:
+RAW1=$(CreateTxn1 $B1ARGS 1 $(Address $B3ARGS "from1" ) )
+RAW2=$(CreateTxn1 $B1ARGS 2 $(Address $B3ARGS "from1" ) )
+RAWTXID1=$(SendRawTxn $B2ARGS $RAW1)
+RAWTXID2=$(SendRawTxn $B2ARGS $RAW2)
+
+# Have B2 mine a block to confirm transactions:
+$CLI $B2ARGS setgenerate true 1
+sleep 1 # allow time for block to be relayed
+
+# Check balances after confirmation
+CheckBalance $B1ARGS 0
+CheckBalance $B3ARGS 100
+CheckBalance $B3ARGS "100-21" "from1"
+
+$CLI $B3ARGS stop > /dev/null 2>&1
+wait $B3PID
+$CLI $B2ARGS stop > /dev/null 2>&1
+wait $B2PID
+$CLI $B1ARGS stop > /dev/null 2>&1
+wait $B1PID
+
+echo "Tests successful, cleaning up"
+trap "" EXIT
+rm -rf $D
+exit 0