wolfssl/scripts/crl.test

#!/bin/bash

#crl.test

dir="certs/crl"
log_file="tests/unit.log"
result_file="make_test_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"

# 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
}
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() {

    # 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

    if test -e $log_file
    then
        while read line;
        do
            if [[ "x$success_line" == "x$line" ]]
            then
                echo "Successful Revocation!!!!"
            fi
        done < $log_file
    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

echo "exiting with $exit_code"
exit $exit_code
########## end program ##########