1 files changed, 119 insertions, 0 deletions
diff --git a/tests/run.sh b/tests/run.sh
new file mode 100755
index 0000000..2b32f2a
--- /dev/null
+++ b/tests/run.sh
@@ -0,0 +1,119 @@
+#!/bin/sh -e
+#
+# PIPAPO - PIle PAcket POlicies
+#
+# tests/run.sh - Run functional and performance tests, plot matching rates
+#
+# Author: Stefano Brivio <sbrivio@redhat.com>
+# License: GPLv2
+
+check() {
+	if ! ../pipapo.check ${type}.${size} ${type}.${size}.packets >/dev/null; then
+		echo "  functional test: FAIL at ${type}.${size} ${type}.${size}.packets"
+		exit 1
+	fi
+	echo "    functional test: PASS"
+}
+
+pps() {
+	s="$(wc -l ${type}.${size})"
+	s=${s% *}
+	if [ ${s} -gt 10 ]; then
+		s=$((s / 10))
+		s=$((s * 10))
+	fi
+
+	pps="$(../pipapo ${type}.${size} ${type}.${size}.packets | sed -nr 's/.* \((.*) Mpps\)$/\1/p')"
+	printf "%i %f\n" "${s}" "${pps}" >> plots/rate_${type}.data
+	echo "    matching rate (AVX2): ${pps} Mpps"
+
+	pps="$(../pipapo.noavx2 ${type}.${size} ${type}.${size}.packets | sed -nr 's/.* \((.*) Mpps\)$/\1/p')"
+	printf "%i %f\n" "${s}" "${pps}" >> plots/rate_noavx2_${type}.data
+	echo "    matching rate (no AVX2): ${pps} Mpps"
+
+	pps="$(../pipapo.nosimd ${type}.${size} ${type}.${size}.packets | sed -nr 's/.* \((.*) Mpps\)$/\1/p')"
+	printf "%i %f\n" "${s}" "${pps}" >> plots/rate_nosimd_${type}.data 
+	echo "    matching rate (no SIMD): ${pps} Mpps"
+}
+
+mem() {
+	s="$(wc -l ${type}.${size})"
+	s=${s% *}
+	if [ ${s} -gt 10 ]; then
+		s=$((s / 10))
+		s=$((s * 10))
+	fi
+
+	out="$(../pipapo.mem ${type}.${size} ${type}.${size}.packets | sed -nr 's/^Total: ([0-9].*)((KiB$|MiB$|B$))$/\1 \2/p')"
+	case ${out} in
+	*" KiB")
+		_out=$((${out%% *} * 1024))
+		;;
+	*" MiB")
+		_out=$((${out%% *} * 1024 * 1024))
+		;;
+	*" B")
+		_out=${out%% *}
+		;;
+	esac
+
+	printf "%i %i\n" "${s}" "${_out}" >> plots/memory_${type}.data
+
+	echo "    memory used: $(echo ${out} | tr -d ' ')"
+}
+
+[ -d plots ] || { ./gen.sh && mkdir -p plots; }
+
+plot() {
+	title="$(echo ${title} | tr '_' ', ')"
+	gnuplot <<EOF
+		set terminal pngcairo size 600,400 enhanced font 'Lucida Sans,10' rounded
+		set logscale x
+		set xlabel "Entries for each field"
+		set ylabel "Mpps"
+		set title '${title}'
+		set grid
+		set key right top
+		set output 'plots/${type}.png'
+		plot 'plots/rate_${type}.data' w l ls 1 t 'AVX2', 'plots/rate_noavx2_${type}.data' w l ls 2 t 'No AVX2', 'plots/rate_nosimd_${type}.data' w l ls 3 t 'No SIMD'
+EOF
+}
+
+for type in port net_port net_port_ranged mac_net6_ranged; do
+	echo "=== TEST: ${type}"
+	for size in single tiny small mid big huge; do
+		:> plots/rate_${type}.data
+		:> plots/rate_noavx2_${type}.data
+		:> plots/rate_nosimd_${type}.data
+		:> plots/memory_${type}.data
+	done
+
+	for size in single tiny small mid big huge; do
+		echo "  - size: ${size}"
+		check
+		pps
+		mem
+	done
+
+	plot
+
+	echo
+done
+
+for test in *.static; do
+	echo "=== TEST: ${test}"
+	type="${test%*.static}"
+	:> plots/rate_${type}.data
+	:> plots/rate_noavx2_${type}.data
+	:> plots/rate_nosimd_${type}.data
+	:> plots/memory_${type}.data
+	size="static"
+
+	check
+	pps
+	mem
+
+	echo
+done
+
+exit 0