From bdf8f9bf268370508c477a87bbdb41d50b4a629b Mon Sep 17 00:00:00 2001
From: Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
Date: Sun, 2 Apr 2017 04:30:38 +0200
Subject: [PATCH] added integration test for a combo of villas-node and
villas-pipe performing a loopback
---
tests/integration/node-loopback.sh | 65 ++++++++++++++++++++++++++++++
1 file changed, 65 insertions(+)
create mode 100755 tests/integration/node-loopback.sh
diff --git a/tests/integration/node-loopback.sh b/tests/integration/node-loopback.sh
new file mode 100755
index 000000000..677ecb725
--- /dev/null
+++ b/tests/integration/node-loopback.sh
@@ -0,0 +1,65 @@
+#!/bin/bash
+
+CONFIG_FILE=$(mktemp)
+INPUT_FILE=$(mktemp)
+OUTPUT_FILE=$(mktemp)
+
+function prefix() {
+ case $1 in
+ node) P=$'\\\e[36mnode\\\e[39m: ' ;;
+ pipe) P=$'\\\e[93mpipe\\\e[39m: ' ;;
+ cmp) P=$'\\\e[35mcmp\\\e[39m: ' ;;
+ esac
+
+ sed -e "s/^/$P/"
+}
+
+cat > ${CONFIG_FILE} <<EOF
+nodes = {
+ node1 = {
+ type = "socket";
+ layer = "udp";
+
+ local = "*:12000";
+ remote = "127.0.0.1:12001"
+ }
+
+ node2 = {
+ type = "socket";
+ layer = "udp";
+
+ local = "*:12001";
+ remote = "127.0.0.1:12000"
+ }
+}
+
+paths = (
+ {
+ in = "node1",
+ out = "node1"
+ }
+)
+EOF
+
+# Generate test data
+villas-signal random -l 10 -n > ${INPUT_FILE}
+
+# Start node
+villas-node ${CONFIG_FILE} 2>&1 | prefix node &
+
+# Wait for node to complete init
+sleep 1
+
+# Send / Receive data to node
+(villas-pipe ${CONFIG_FILE} node2 > ${OUTPUT_FILE} < <(cat ${INPUT_FILE}; sleep 1; echo -n)) 2>&1 | prefix pipe
+
+# Stop node
+kill %1
+
+# Compare data
+villas-test-cmp ${INPUT_FILE} ${OUTPUT_FILE} 2>&1 | prefix cmp
+RC=${PIPESTATUS[0]}
+
+rm ${CONFIG_FILE} ${INPUT_FILE} ${OUTPUT_FILE}
+
+exit $RC