Support selenium-standalone mode and use docker

Signed-off-by: William Desportes <williamdes@wdes.fr>

.travis.yml

@@ -30,7 +30,6 @@ cache:
   yarn: true
   directories:
     - $HOME/.composer/cache/
-    - $HOME/browserstack
     - node_modules
 
 jobs:
@@ -201,9 +200,15 @@ jobs:
         - TESTSUITE_URL=http://127.0.0.1:8000
         - TESTSUITE_SERVER="127.0.0.1"
         - TESTSUITE_DATABASE="selenium"
+        - TESTSUITE_SELENIUM_HOST="127.0.0.1"
+        - TESTSUITE_SELENIUM_PORT="4444"
+        - SKIP_STANDALONE=1
+      before_install:
+        - docker run -d --rm --name=selenium --net=host -v /dev/shm:/dev/shm selenium/standalone-chrome:3.141.59
+        - phpenv config-rm xdebug.ini
+        - cp test/config.e2e.inc.php config.inc.php
       before_script:
         - export TESTSUITE_PASSWORD=`openssl rand -base64 30`
-        - export TESTSUITE_BROWSERSTACK_KEY=`echo cHlDcHJTNmZwZjVlaUR2RmV6VkU= | base64 --decode`
         - mysql -uroot -e "CREATE DATABASE IF NOT EXISTS test"
         - mysql -uroot < sql/create_tables.sql
         - mysql -uroot -e "SET PASSWORD = PASSWORD('$TESTSUITE_PASSWORD')"
@@ -213,11 +218,12 @@ jobs:
         - if [ -f php.log ] ; then cat php.log ; fi
         - if [ -f nginx-error.log ] ; then cat nginx-error.log ; fi
         - if [ -f config.inc.php ] ; then rm -rf config.inc.php; fi
-        - ~/browserstack/BrowserStackLocal --daemon stop
-      before_install:
-        - phpenv config-rm xdebug.ini
-        - ./test/install-browserstack
-        - cp test/config.e2e.inc.php config.inc.php
+        - ./test/stop-local-server
+        - docker logs selenium
+        - docker stop selenium
+      services:
+        - docker
+        - mysql
       addons:
         apt:
           packages:

test/start-local-server

@@ -10,6 +10,7 @@ set -e
 set -x
 
 if [ "$CI_MODE" != "selenium" ] ; then
+    echo "Not in CI_MODE=selenium"
     exit 0
 fi
 
@@ -20,14 +21,32 @@ PHP_VERSION=$(phpenv version-name)
 
 # Create configuration with correct paths
 cp test/nginx.conf test/php-fpm.conf test/php.ini $DIR/
-sed -i -e "s@%DIR%@$DIR@" -e "s@%ROOT%@$CURRENT@" $DIR/*
+sed -i -e "s,%DIR%,$DIR," -e "s,%ROOT%,$CURRENT," $DIR/*
 mkdir $DIR/sessions
 
 # Start servers
 $HOME/.phpenv/versions/$PHP_VERSION/sbin/php-fpm --fpm-config $DIR/php-fpm.conf -c $DIR/php.ini
 nginx -c $DIR/nginx.conf
 
 if [ ! -z "$TESTSUITE_BROWSERSTACK_KEY" ] ; then
+    echo "Using: BrowserStack"
+    # Install if necessary
+    if [ ! -f ~/browserstack/BrowserStackLocal ] ; then
+        mkdir -p ~/browserstack
+        cd ~/browserstack
+        wget https://www.browserstack.com/browserstack-local/BrowserStackLocal-linux-x64.zip
+        unzip BrowserStackLocal-linux-x64.zip
+    fi
     # Start BrowserStack Local forwarder
     ~/browserstack/BrowserStackLocal --force-local --localIdentifier "travis-$TRAVIS_JOB_NUMBER" --onlyAutomate --key "$TESTSUITE_BROWSERSTACK_KEY" --daemon start
+elif [ -z "$SKIP_STANDALONE" ] ; then
+    echo "Using: selenium-standalone"
+    if [ ! -f selenium-standalone ]; then
+        yarn global add selenium-standalone
+        selenium-standalone install
+    fi
+    selenium-standalone start -- -debug > ~/selenium-standalone.logs~ 2>&1 &
+    echo $! > ~/selenium-standalone.pid~
+else
+    echo "Using: nothing."
 fi

test/stop-local-server

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+# Do not run as CGI
+if [ -n "$GATEWAY_INTERFACE" ] ; then
+    echo 'Can not invoke as CGI!'
+    exit 1
+fi
+
+set -e
+set -x
+
+if [ "$CI_MODE" != "selenium" ] ; then
+    echo "Not in CI_MODE=selenium"
+    exit 0
+fi
+
+if [ ! -z "$TESTSUITE_BROWSERSTACK_KEY" ] ; then
+    # Stop BrowserStack Local forwarder
+    ~/browserstack/BrowserStackLocal --daemon stop
+fi
+
+if [ -f ~/selenium-standalone.pid~ ] ; then
+    # Stop selenium-standalone server
+    kill $(cat ~/selenium-standalone.pid~)
+    rm ~/selenium-standalone.pid~
+fi