From f73c6a5ea958f70deca1a8b63d82d8a4e607be05 Mon Sep 17 00:00:00 2001
From: kaleb-himes <kaleb@wolfssl.com>
Date: Wed, 22 Jul 2015 10:05:39 -0600
Subject: [PATCH] new crl test using server and client instead

---
 scripts/crl.test | 149 ++++++++++++++++++++---------------------------
 1 file changed, 64 insertions(+), 85 deletions(-)

diff --git a/scripts/crl.test b/scripts/crl.test
index 2f4c5a9ee..5361e1f27 100755
--- a/scripts/crl.test
+++ b/scripts/crl.test
@@ -2,74 +2,85 @@
 
 #crl.test
 
-dir="certs/crl"
-log_file="tests/unit.log"
-result_file="make_test_result.txt"
+log_file="scripts/client_result.txt"
 success_line="err = -361, CRL Cert revoked"
-exit_code="0"
-allowed_to_run="1"
-script_1="testsuite/testsuite.test"
-script_2="scripts/*.test"
+exit_code="-1"
+
+crl_port=11113
+no_pid=-1
+server_pid=$no_pid
+
+function remove_ready_file() {
+    if test -e /tmp/wolfssl_server_ready; then
+        echo -e "removing exisitng server_ready file"
+        rm /tmp/wolfssl_server_ready
+    fi
+}
+
+# trap this function so if user aborts with ^C or other kill signal we still
+# get an exit that will in turn clean up the file system
+function abort_trap() {
+    $exit_code = "-1"
+    echo "got abort signal, exiting with $exit_code"
+    exit $exit_code
+}
+trap abort_trap INT TERM
+
 
 # trap this function so that if we exit on an error the file system will still
 # be restored and the other tests may still pass. Never call this function
 # instead use "exit <some value>" and this function will run automatically
 function restore_file_system() {
-    move_bad_crl_out
-    put_in_good_crl
+    echo "in cleanup"
+
+    if  [ $server_pid != $no_pid ]
+    then
+        echo "killing server"
+        kill -9 $server_pid
+    fi
+    remove_ready_file
 }
 trap restore_file_system EXIT
 
-function can_start() {
-
-    # NICK: need a better way of controlling when this script executes
-    # I.E. force it to be last or force it to be first
-
-    # grep for any other test scripts that may be running
-    $allowed_to_run=`ps aux | grep -i "$script_1" | grep -v "grep" | wc -l`
-    if [ $allowed_to_run -ge 1 ]
-    then
-        echo "script is running"
-    else
-        echo "script is not running"
-    fi
-}
-
-function move_good_crl_out() {
-    if test -e $dir/crl.pem; then
-        echo "moving good crl out of the way"
-        mv $dir/crl.pem $dir/crl.unrevoked
-    else
-        echo "file not found: $dir/crl.pem"
-        echo "Please make sure you're running from wolfSSL_root directory"
-        $exit_code = -1
-        echo "exiting with $exit_code"
-        exit $exit_code
-    fi
-}
-
-function put_in_bad_crl() {
-    if test -e $dir/crl.revoked; then
-        echo "moving crl with server revoked into place"
-        mv $dir/crl.revoked $dir/crl.pem
-    else
-        echo "file not found: $dir/crl.revoked"
-        echo "Please make sure you're running from wolfSSL_root directory"
-        $exit_code = -1
-        echo "exiting with $exit_code"
-        exit $exit_code
-    fi
-}
-
 function run_test() {
+    echo -e "\nStarting example server for crl test...\n"
+
+    remove_ready_file
+    ./examples/server/server -R -p $crl_port &
+    server_pid=$!
+
+    while [ ! -s /tmp/wolfssl_server_ready ]; do
+        echo -e "waiting for server_ready file..."
+        sleep 0.1
+    done
+
+    ./examples/client/client -p $crl_port &> $log_file
+    client_result=$?
+
+    if [ $client_result != 0 ]
+    then
+        echo -e "client failed!"
+        exit 1
+    fi
+
+    wait $server_pid
+    server_result=$?
+
+    if [ $server_result != 0 ]
+    then
+        echo -e "client failed!"
+        exit 1
+    fi
+
+    echo -e "\nSuccess!\n"
 
     # NICK: is there a better way then scrubbing the .log file to get the
     # error code -361 thoughts?
     #consider how we might abstract this up one layer perhaps a c program.
 
     # Redirect stdout and stderr to reduce "noise"
-    ./testsuite/testsuite.test &> scripts/ignore.txt
-    rm scripts/ignore.txt
+#    ./testsuite/testsuite.test &> scripts/ignore.txt
+#    rm scripts/ignore.txt
 
     if test -e $log_file
     then
@@ -83,44 +94,12 @@ function run_test() {
     fi
 }
 
-function move_bad_crl_out() {
-    if test -e $dir/crl.pem; then
-        echo "moving crl with server revoked out of the way"
-        mv $dir/crl.pem $dir/crl.revoked
-    else
-        echo "file system corrupted. $dir/crl.pem missing after test"
-        $exit_code = -2
-        echo "exiting with $exit_code"
-        exit $exit_code
-    fi
-}
-
-function put_in_good_crl() {
-    if test -e $dir/crl.unrevoked; then
-        echo "moving good crl back into place"
-        mv $dir/crl.unrevoked $dir/crl.pem
-    else
-        echo "file system corrupted. $dir/crl.unrevoked missing after test"
-        $exit_code = -2
-        echo "exiting with $exit_code"
-        exit $exit_code
-    fi
-}
 
 ######### begin program #########
 
-# check if testsuite is currently running
-#can_start
-
-# move good crl to crl.unrevoked
-move_good_crl_out
-
-# move revoked crl into place
-put_in_bad_crl
-
 # run the test
 run_test
-
+$exit_code=0
 echo "exiting with $exit_code"
 exit $exit_code
 ########## end program ##########