extend integration tests (fixes #5)

.travis.yml

@@ -33,7 +33,7 @@ script:
     docker exec -t keycloak /opt/jboss/keycloak/bin/kcadm.sh config credentials --server http://localhost:8080/auth --realm master --user admin --password admin &&
     docker exec -t keycloak /opt/jboss/keycloak/bin/kcadm.sh create clients -r master -s clientId=test -s protocol=cas -s enabled=true -s publicClient=true -s 'redirectUris=["http://localhost/*"]' -s baseUrl=http://localhost -s adminUrl=http://localhost &&
     docker exec -t keycloak /opt/jboss/keycloak/bin/kcadm.sh get serverinfo -r master --fields "providers(login-protocol(providers(cas)))" | grep cas &&
-    curl --fail http://localhost:8080/auth/realms/master/protocol/cas/login?service=http://localhost
+    integrationTest/suite.sh
 
 before_deploy:
   - "mvn -DskipTests package"

integrationTest/suite.sh

+#!/bin/bash
+set -e
+
+action_pattern='action="([^"]+)"'
+ticket_pattern='Location: .*\?ticket=(ST-[-A-Za-z0-9_.=]+)'
+
+get_ticket() {
+    login_response=$(curl --fail --silent -c /tmp/cookies http://localhost:8080/auth/realms/master/protocol/cas/login?service=http://localhost)
+    if [[ !($login_response =~ $action_pattern) ]] ; then
+        echo "Could not parse login form in response"
+        echo $login_response
+        exit 1
+    fi
+
+    login_url=${BASH_REMATCH[1]}
+    redirect_response=$(curl --fail --silent -D - -b /tmp/cookies --data 'username=admin&password=admin' "$login_url")
+    if [[ !($redirect_response =~ $ticket_pattern) ]] ; then
+        echo "No service ticket found in response"
+        echo $redirect_response
+        exit 1
+    fi
+
+    ticket=${BASH_REMATCH[1]}
+    echo $ticket
+}
+
+get_ticket
+curl --fail --silent "http://localhost:8080/auth/realms/master/protocol/cas/validate?service=http://localhost&ticket=$ticket"
+echo
+
+get_ticket
+curl --fail --silent "http://localhost:8080/auth/realms/master/protocol/cas/serviceValidate?service=http://localhost&format=XML&ticket=$ticket"
+echo
+
+get_ticket
+curl --fail --silent "http://localhost:8080/auth/realms/master/protocol/cas/serviceValidate?service=http://localhost&format=JSON&ticket=$ticket"
+echo
+
+get_ticket
+curl --fail --silent "http://localhost:8080/auth/realms/master/protocol/cas/p3/serviceValidate?service=http://localhost&format=JSON&ticket=$ticket"
+echo