From: Michael Jeanson <mjeanson@efficios.com>
Date: Mon, 5 Oct 2015 21:41:59 +0000 (-0400)
Subject: Fix: regtest outputs valid TAP protocol
X-Git-Tag: v0.9.0~6
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=f80aadcdd08e594e5758acc9ec5d7ef71725ac77;p=userspace-rcu.git

Fix: regtest outputs valid TAP protocol

Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/tests/benchmark/common.sh b/tests/benchmark/common.sh
index 9eb03f8..1f5f07f 100755
--- a/tests/benchmark/common.sh
+++ b/tests/benchmark/common.sh
@@ -10,3 +10,17 @@ else
 	test_time_bin=""
 fi
 
+function cleanup()
+{
+        if [ x"$tmpfile" != x"" ]; then
+                rm -f $tmpfile
+        fi
+}
+
+function xseq () {
+	i=$1
+	while [[ "$i" -le "$2" ]]; do
+		echo "$i"
+		i=$(expr $i + 1)
+	done
+}
diff --git a/tests/benchmark/run-urcu-tests.sh b/tests/benchmark/run-urcu-tests.sh
index 7a09742..1df988a 100755
--- a/tests/benchmark/run-urcu-tests.sh
+++ b/tests/benchmark/run-urcu-tests.sh
@@ -1,13 +1,15 @@
 #!/bin/bash
 
-source ../utils/tap.sh
+#first parameter: seconds per test
+DURATION=$1
 
-NUM_TESTS=103
+if [ "x$DURATION" = "x" ]; then
+	echo "usage: $0 [DURATION]"
+	exit 1
+fi
 
-plan_tests	${NUM_TESTS}
-
-#run all tests
-diag "Executing URCU tests"
+. ../utils/tap.sh
+. ./common.sh
 
 NUM_CPUS="1"
 for i in nproc gnproc; do
@@ -24,8 +26,20 @@ if [[ ${NUM_CPUS} -lt 4 ]]; then
 	NUM_CPUS=4	# Floor at 4 due to following assumptions.
 fi
 
-#first parameter: seconds per test
-DURATION=$1
+# batch: 19 * 1 = 19
+# fraction: 15 * 29 =
+# scalabilit NUM_CPUS * 15
+# reader 15 * 23 =
+NUM_TESTS=$(( 19 + 435 + ( ${NUM_CPUS} * 15 ) + 345 ))
+
+plan_tests	${NUM_TESTS}
+
+#run all tests
+diag "Executing URCU tests"
+
+tmpfile=
+trap cleanup SIGINT SIGTERM EXIT
+tmpfile=$(mktemp)
 
 #extra options, e.g. for setting affinity on even CPUs :
 #EXTRA_OPTS=$(for a in $(seq 0 2 127); do echo -n "-a ${a} "; done)
@@ -51,13 +65,26 @@ diag "Executing batch RCU test"
 
 BATCH_ARRAY="1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 32768 65536
 	     131072 262144"
+BATCH_TEST_ARRAY="test_urcu_gc"
+
 NR_WRITERS=$((${NUM_CPUS} / 2))
 
 NR_READERS=$((${NUM_CPUS} - ${NR_WRITERS}))
 for BATCH_SIZE in ${BATCH_ARRAY}; do
-	okx ./runtests-batch.sh ${NR_READERS} ${NR_WRITERS} ${DURATION} -d 0 -b ${BATCH_SIZE} ${EXTRA_OPTS}
+	for TEST in ${BATCH_TEST_ARRAY}; do
+		okx $test_time_bin ./${TEST} ${NR_READERS} ${NR_WRITERS} ${DURATION} \
+			-d 0 -b ${BATCH_SIZE} ${EXTRA_OPTS} 2>${tmpfile}
+		cat $tmpfile | while read line; do
+			echo "# $line"
+		done
+	done
 done
 
+TEST_ARRAY="test_urcu_gc test_urcu_signal_gc test_urcu_mb_gc test_urcu_qsbr_gc
+            test_urcu_lgc test_urcu_signal_lgc test_urcu_mb_lgc test_urcu_qsbr_lgc
+            test_urcu test_urcu_signal test_urcu_mb test_urcu_qsbr
+            test_rwlock test_perthreadlock test_mutex"
+
 #setting gc each 32768. ** UPDATE FOR YOUR ARCHITECTURE BASED ON TEST ABOVE **
 EXTRA_OPTS="${EXTRA_OPTS} -b 32768"
 
@@ -70,7 +97,13 @@ NR_WRITERS=$((${NUM_CPUS} / 2))
 
 NR_READERS=$((${NUM_CPUS} - ${NR_WRITERS}))
 for WDELAY in ${WDELAY_ARRAY}; do
-	okx ./runtests.sh ${NR_READERS} ${NR_WRITERS} ${DURATION} -d ${WDELAY} ${EXTRA_OPTS}
+	for TEST in ${TEST_ARRAY}; do
+		okx $test_time_bin ./${TEST} ${NR_READERS} ${NR_WRITERS} ${DURATION} \
+			-d ${WDELAY} ${EXTRA_OPTS} 2>$tmpfile
+		cat $tmpfile | while read line; do
+			echo "# $line"
+		done
+	done
 done
 
 #Test scalability :
@@ -82,8 +115,14 @@ diag "Executing scalability test"
 
 NR_WRITERS=0
 
-for NR_READERS in $(seq 1 ${NUM_CPUS}); do
-	okx ./runtests.sh ${NR_READERS} ${NR_WRITERS} ${DURATION} ${EXTRA_OPTS}
+for NR_READERS in $(xseq 1 ${NUM_CPUS}); do
+	for TEST in ${TEST_ARRAY}; do
+		okx $test_time_bin ./${TEST} ${NR_READERS} ${NR_WRITERS} ${DURATION} \
+			${EXTRA_OPTS} 2>$tmpfile
+		cat $tmpfile | while read line; do
+			echo "# $line"
+		done
+	done
 done
 
 
@@ -100,5 +139,11 @@ NR_WRITERS=0
 READERCSLEN_ARRAY="0 1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 32768 65536 131072 262144 524288 1048576 2097152"
 
 for READERCSLEN in ${READERCSLEN_ARRAY}; do
-	okx ./runtests.sh ${NR_READERS} ${NR_WRITERS} ${DURATION} ${EXTRA_OPTS} -c ${READERCSLEN}
+	for TEST in ${TEST_ARRAY}; do
+		okx $test_time_bin ./${TEST} ${NR_READERS} ${NR_WRITERS} ${DURATION} \
+			-c ${READERCSLEN} ${EXTRA_OPTS} 2>$tmpfile
+		cat $tmpfile | while read line; do
+			echo "# $line"
+		done
+	done
 done