foo_50 is now produces with /dev/random and added a small doc and diff in stress.sh

tests/dl-out.expect

@@ -1,5 +1,5 @@
 serve directory . on http://127.0.0.1:8088
-        0         0  52428800 data21
-        0         0  52428800 data22
-        0         0  52428800 data23
-        0         0 157286400 total
+ 52428800 data21
+ 52428800 data22
+ 52428800 data23
+157286400 total

tests/download_chunked.sh

@@ -20,4 +20,4 @@ curl -N "http://localhost:${PORT}/foo_50" -o data23 \
   -H 'Tranfer-encoding: chunked' --max-time 10
 
 kill $PID
-wc data21 data22 data23
+wc -c data21 data22 data23

tests/dune

@@ -39,7 +39,7 @@
   (targets foo_50)
   (enabled_if (= %{system} "linux"))
   (action
-    (bash "dd if=/dev/zero of=%{targets} bs=1M count=50")))
+    (bash "dd if=/dev/random of=%{targets} bs=1M count=50")))
 
 (rule
   (targets upload-out)

tests/stress.sh

@@ -1,5 +1,8 @@
 #!/bin/bash
 
+# usage: source stress.sh path/http_of_dir.exe nb
+# it will run np parallel curl to fetch file $url below
+
 SERVER=$1
 nb=$2
 
@@ -12,7 +15,7 @@ sleep_time=0
 
 for (( c=1; c<=$nb; c++ )); do
   f=$(mktemp)
-  (curl -s $url > $f; stat -c %s $f; rm $f) &
+  (curl -s $url > $f; stat -c %s $f; diff foo_50 $f; rm $f) &
   PIDS[$c]=$!
 
   sleep $sleep_time

tests/upload-out.expect

@@ -1,2 +1,2 @@
 serve directory . on http://127.0.0.1:8087
-upload successful       0        0 52428800 data
+upload successful52428800 data

tests/upload_chunked.sh

@@ -14,4 +14,4 @@ cat foo_50 | curl -N -X PUT http://localhost:$PORT/data --data-binary @- \
   -H 'Transfer-Encoding: chunked' --max-time 10
 
 kill $PID
-wc data
+wc -c data