From 4e5cdd6abb29fc9d2066f46cf692f8789aa9178e Mon Sep 17 00:00:00 2001
From: Ethan Buchman <ethan@coinculture.info>
Date: Wed, 6 Jul 2016 13:46:37 -0400
Subject: [PATCH] bash tests for broadcast_tx through rpc

---
 test/rpc/clean.sh        |  3 ++
 test/rpc/counter_test.sh | 72 ++++++++++++++++++++++++++++++++++++++++
 test/rpc/dummy_test.sh   | 34 +++++++++++++++++++
 test/rpc/test.sh         | 57 +++++++++++++++++++++++++++++++
 4 files changed, 166 insertions(+)
 create mode 100644 test/rpc/clean.sh
 create mode 100644 test/rpc/counter_test.sh
 create mode 100644 test/rpc/dummy_test.sh
 create mode 100644 test/rpc/test.sh

diff --git a/test/rpc/clean.sh b/test/rpc/clean.sh
new file mode 100644
index 00000000..1b34033f
--- /dev/null
+++ b/test/rpc/clean.sh
@@ -0,0 +1,3 @@
+killall tendermint
+killall dummy
+killall counter
diff --git a/test/rpc/counter_test.sh b/test/rpc/counter_test.sh
new file mode 100644
index 00000000..bece2401
--- /dev/null
+++ b/test/rpc/counter_test.sh
@@ -0,0 +1,72 @@
+#! /bin/bash
+
+#####################
+# counter over socket
+#####################
+TESTNAME=$1
+
+# Send some txs
+
+function sendTx() {
+	TX=$1
+	RESPONSE=`curl -s localhost:46657/broadcast_tx_commit?tx=\"$TX\"`
+	CODE=`echo $RESPONSE | jq .result[1].code`
+	ERROR=`echo $RESPONSE | jq .error`
+	ERROR=$(echo "$ERROR" | tr -d '"') # remove surrounding quotes
+	echo "ERROR: $ERROR"
+	echo "CODE: $CODE"
+	echo ""
+}
+
+# 0 should pass once and get in block, with no error
+TX=00
+sendTx $TX
+if [[ $CODE != 0 ]]; then
+	echo "Got non-zero exit code for $TX. $RESPONSE"
+	exit 1
+fi
+if [[ "$ERROR" != "" ]]; then
+	echo "Unexpected error. Tx $TX should have been included in a block. $ERROR"
+	exit 1
+fi
+
+
+
+# second time should get rejected by the mempool (return error and non-zero code)
+sendTx $TX
+if [[ $CODE == 0 ]]; then
+	echo "Got zero exit code for $TX. Expected tx to be rejected by mempool. $RESPONSE"
+	exit 1
+fi
+if [[ "$ERROR" == "" ]]; then
+	echo "Expected to get an error - tx $TX should have been rejected from mempool"
+	echo "$RESPONSE"
+	exit 1
+fi
+
+
+# now, TX=01 should pass, with no error
+TX=01
+sendTx $TX
+if [[ $CODE != 0 ]]; then
+	echo "Got non-zero exit code for $TX. $RESPONSE"
+	exit 1
+fi
+if [[ "$ERROR" != "" ]]; then
+	echo "Unexpected error. Tx $TX should have been accepted in block. $ERROR"
+	exit 1
+fi
+
+# now, TX=03 should get in a block (passes CheckTx, no error), but is invalid
+TX=03
+sendTx $TX
+if [[ $CODE == 0 ]]; then
+	echo "Got zero exit code for $TX. Should have been bad nonce. $RESPONSE"
+	exit 1
+fi
+if [[ "$ERROR" != "" ]]; then
+	echo "Unexpected error. Tx $TX should have been included in a block. $ERROR"
+	exit 1
+fi
+
+echo "Passed Test: $TESTNAME"
diff --git a/test/rpc/dummy_test.sh b/test/rpc/dummy_test.sh
new file mode 100644
index 00000000..9410c88d
--- /dev/null
+++ b/test/rpc/dummy_test.sh
@@ -0,0 +1,34 @@
+#! /bin/bash
+
+function toHex() {
+	echo -n $1 | hexdump -ve '1/1 "%.2X"'
+}
+
+#####################
+# dummy with curl
+#####################
+TESTNAME=$1
+
+# store key value pair
+KEY="abcd"
+VALUE="dcba"
+curl localhost:46657/broadcast_tx_commit?tx=\"$(toHex $KEY=$VALUE)\"
+echo ""
+
+# we should be able to look up the key
+RESPONSE=`tmsp-cli query $KEY`
+A=`echo $RESPONSE | grep exists=true`
+if [[ $? != 0 ]]; then
+	echo "Failed to find 'exists=true' for $KEY. Response:"
+	echo "$RESPONSE"
+fi
+
+# we should not be able to look up the value
+RESPONSE=`tmsp-cli query $VALUE`
+A=`echo $RESPONSE | grep exists=true`
+if [[ $? == 0 ]]; then
+	echo "Found 'exists=true' for $VALUE when we should not have. Response:"
+	echo "$RESPONSE"
+fi
+
+echo "Passed Test: $TESTNAME"
diff --git a/test/rpc/test.sh b/test/rpc/test.sh
new file mode 100644
index 00000000..f31b19c5
--- /dev/null
+++ b/test/rpc/test.sh
@@ -0,0 +1,57 @@
+#! /bin/bash
+set -e
+
+#- dummy over socket, curl
+#- counter over socket, curl
+#- counter over grpc, curl
+#- counter over grpc, grpc
+
+# TODO: install everything
+
+function dummy_over_socket(){
+	dummy > /dev/null &
+	tendermint node > tendermint.log &
+	sleep 3
+
+	bash dummy_test.sh "Dummy over Socket"
+
+	killall dummy tendermint
+}
+
+
+function counter_over_socket() {
+	counter --serial > /dev/null &
+	tendermint node > tendermint.log &
+	sleep 3
+
+	bash counter_test.sh "Counter over Socket"
+
+	killall counter tendermint
+}
+
+function counter_over_grpc() {
+	counter --serial --tmsp grpc > /dev/null &
+	tendermint node --tmsp grpc > tendermint.log &
+	sleep 3
+
+	bash counter_test.sh "Counter over GRPC"
+
+	killall counter tendermint
+}
+
+case "$1" in 
+	"dummy_over_socket")
+		dummy_over_socket
+		;;
+	"counter_over_socket")
+		counter_over_socket
+		;;
+	"counter_over_grpc")
+		counter_over_grpc
+		;;
+	*)
+		dummy_over_socket
+		counter_over_socket
+		counter_over_grpc
+esac
+