tests/common.sh: Don't remove proxy-*.pem after each test.

[tlsproxy/tlsproxy.git] / tests / common.sh

diff --git a/tests/common.sh b/tests/common.sh
index 37c691beaf71bbb43480940b98dc58c9e17e1875..893eec1fa2315b26c1f7bac79b169499a84180cc 100644 (file)
--- a/tests/common.sh
+++ b/tests/common.sh
@@ -19,15 +19,24 @@
 set -e
 
 
+# Terminate all running servers when the script terminates.
+trap 'stop_servers' 0
+# Same when the user presses Ctrl-C.
+trap 'abort SIGINT' INT
+
+
 cleanup() {
     rm -f \
         tmp tlsproxy-log \
-        certificate-localhost-proxy.pem certificate-localhost-server.pem \
-        proxy-ca-key.pem proxy-ca.pem proxy-invalid.pem proxy-key.pem
+        certificate-localhost-proxy.pem certificate-localhost-server.pem
 }
 stop_servers() {
-    kill $pid_server || echo 'failed to kill gnutls-serv'
-    kill $pid_tlsproxy || echo 'failed to kill tlsproxy'
+    if test -n "$pid_server"; then
+        kill $pid_server || echo 'failed to kill gnutls-serv'
+    fi
+    if test -n "$pid_tlsproxy"; then
+        kill $pid_tlsproxy || echo 'failed to kill tlsproxy'
+    fi
 }
 abort() {
     echo "abort: $*"
@@ -35,12 +44,27 @@ abort() {
     exit 1
 }
 tlsproxy_setup() {
+    # Don't waste time running `tlsproxy-setup` when all files are still
+    # present.
+    if test -f proxy-ca-key.pem &&
+            test -f proxy-ca.pem &&
+            test -f proxy-invalid.pem &&
+            test -f proxy-key.pem
+    then
+        return
+    fi
+
     "$srcdir/../src/tlsproxy-setup" >/dev/null 2>&1
 }
 tlsproxy_add() {
-    "$srcdir/../src/tlsproxy-add" "$1" "$srcdir/$2" >/dev/null 2>&1
+    # `make distcheck` marks the source PEM-file as read-only which is copied
+    # over when using `cp`. This causes a check failure when tlsproxy_add() is
+    # called again with the same hostname. Instead use redirection which
+    # doesn't use `cp`.
+    "$srcdir/../src/tlsproxy-add" "$1" < "$srcdir/$2" >/dev/null 2>&1
 }
 tlsproxy() {
+    #valgrind --leak-check=full --error-exitcode=1 --track-fds=yes \
     ../src/tlsproxy -d2 "$@" >tlsproxy-log 2>&1 &
     pid_tlsproxy=$!
 }
@@ -53,7 +77,7 @@ client() {
 }
 
 wait_for_ports() {
-    while :; do
+    for x in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do
         sleep 1
 
         # Check if each given port can be reached.
@@ -78,6 +102,16 @@ test_proxy_failure() {
     grep 'response: HTTP/1.0 503 Forwarding failure' tmp >/dev/null \
         || abort 'test_proxy_failure 2'
 }
+test_proxy_authentication_failure() {
+    grep 'proxy failure' tmp >/dev/null \
+        || abort 'test_proxy_authentication_failure'
+    grep 'response: HTTP/1.0 407 Proxy Authentication Required' tmp >/dev/null \
+        || abort 'test_proxy_authentication_failure 2'
+}
+test_authentication_missing() {
+    grep 'response: HTTP/1.0 407 Proxy Authentication Required' tmp >/dev/null \
+        || abort 'test_authentication_missing'
+}
 test_proxy_successful() {
     grep 'response: HTTP/1.0 200 Connection established' tmp >/dev/null \
         || abort 'test_proxy_successful'