Move travis phpunit test preparations into a bash script (#11579)

* Moved travis unit tests preparations to a shell script

* Moved travis unit tests preparations to a shell script

* Commented script

* Updated script section

.travis.yml

@@ -6,6 +6,7 @@ language: php
 env:
   global:
     - RUN_PHPCS="no"
+    - RUN_UNIT_TESTS="yes"
     - RUN_JAVASCRIPT_TESTS="no"
     - INSTALL_MEMCACHE="yes"
     - INSTALL_MEMCACHED="yes"
@@ -16,7 +17,7 @@ matrix:
   include:
     - node_js: 6.1
       sudo: true
-      env: RUN_JAVASCRIPT_TESTS="yes"
+      env: RUN_JAVASCRIPT_TESTS="yes" RUN_UNIT_TESTS="no"
     - php: 5.3
       env: INSTALL_APC="yes"
     - php: 5.4
@@ -57,28 +58,10 @@ before_script:
   # JavaScript tests
   - if [[ $RUN_JAVASCRIPT_TESTS == "yes" ]]; then export DISPLAY=:99.0; bash tests/javascript/travis-tests.sh $PWD; fi
   # Make sure all dev dependencies are installed
-  - composer install
-  # Set up databases for testing
-  - if [[ $TRAVIS_PHP_VERSION != hhvm ]]; then mysql -e 'create database joomla_ut;'; fi
-  - if [[ $TRAVIS_PHP_VERSION != hhvm ]]; then mysql joomla_ut < tests/unit/schema/mysql.sql; fi
-  - if [[ $TRAVIS_PHP_VERSION = hhvm ]]; then mysql -u root -e 'create database joomla_ut;'; fi
-  - if [[ $TRAVIS_PHP_VERSION = hhvm ]]; then mysql -u root joomla_ut < tests/unit/schema/mysql.sql; fi
-  - psql -c 'create database joomla_ut;' -U postgres
-  - psql -d joomla_ut -a -f tests/unit/schema/postgresql.sql
-  # Set up Apache
-  # - ./build/travis/php-apache.sh
-  # Enable additional PHP extensions
-  - if [[ $INSTALL_MEMCACHE == "yes" ]]; then phpenv config-add build/travis/phpenv/memcached.ini; fi
-  - if [[ $INSTALL_MEMCACHED == "yes" ]]; then phpenv config-add build/travis/phpenv/memcached.ini; fi
-  - if [[ $INSTALL_APC == "yes" ]]; then phpenv config-add build/travis/phpenv/apc-$TRAVIS_PHP_VERSION.ini; fi
-  - if [[ $INSTALL_APCU == "yes" && $TRAVIS_PHP_VERSION = 5.* ]]; then printf "\n" | pecl install apcu-4.0.10 && phpenv config-add build/travis/phpenv/apcu-$TRAVIS_PHP_VERSION.ini; fi
-  - if [[ $INSTALL_APCU == "yes" && $TRAVIS_PHP_VERSION = 7.* ]]; then printf "\n" | pecl install apcu-beta && phpenv config-add build/travis/phpenv/apcu-$TRAVIS_PHP_VERSION.ini; fi
-  - if [[ $INSTALL_APCU_BC_BETA == "yes" ]]; then printf "\n" | pecl install apcu_bc-beta; fi
-  - if [[ $INSTALL_REDIS == "yes" && $TRAVIS_PHP_VERSION != hhvm ]]; then phpenv config-add build/travis/phpenv/redis.ini; fi
-  - if [[ $INSTALL_REDIS == "yes" && $TRAVIS_PHP_VERSION = hhvm ]]; then cat build/travis/phpenv/redis.ini >> /etc/hhvm/php.ini; fi
+  - if [[ $RUN_UNIT_TESTS == "yes" ]]; then bash tests/unit/unit-tests.sh $PWD; fi
 
 script:
-  - libraries/vendor/bin/phpunit --configuration travisci-phpunit.xml
+  - if [[ $RUN_UNIT_TESTS == "yes" ]]; then libraries/vendor/bin/phpunit --configuration travisci-phpunit.xml; fi
   - if [[ $RUN_PHPCS == "yes" ]]; then libraries/vendor/bin/phpcs --report=full --extensions=php -p --standard=build/phpcs/Joomla .; fi
   - if [[ $RUN_JAVASCRIPT_TESTS == "yes" ]]; then tests/javascript/node_modules/karma/bin/karma start karma.conf.js --single-run ; fi
 

tests/unit/unit-tests.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+# Script for preparing the unit tests in Joomla!
+
+# Path to the Joomla! installation
+BASE="$1"
+
+# Abort travis execution if setup fails
+set -e
+
+# Make sure all dev dependencies are installed
+composer install
+
+# Setup databases for testing
+if [[ $TRAVIS_PHP_VERSION != hhvm ]]; then mysql -e 'create database joomla_ut;'; fi
+if [[ $TRAVIS_PHP_VERSION != hhvm ]]; then mysql joomla_ut < "$BASE/tests/unit/schema/mysql.sql"; fi
+if [[ $TRAVIS_PHP_VERSION = hhvm ]]; then mysql -u root -e 'create database joomla_ut;'; fi
+if [[ $TRAVIS_PHP_VERSION = hhvm ]]; then mysql -u root joomla_ut < "$BASE/tests/unit/schema/mysql.sql"; fi
+psql -c 'create database joomla_ut;' -U postgres
+psql -d joomla_ut -a -f "$BASE/tests/unit/schema/postgresql.sql"
+
+# Set up Apache
+# - ./build/travis/php-apache.sh
+# Enable additional PHP extensions
+
+if [[ $INSTALL_MEMCACHE == "yes" ]]; then phpenv config-add "$BASE/build/travis/phpenv/memcached.ini"; fi
+if [[ $INSTALL_MEMCACHED == "yes" ]]; then phpenv config-add "$BASE/build/travis/phpenv/memcached.ini"; fi
+if [[ $INSTALL_APC == "yes" ]]; then phpenv config-add "$BASE/build/travis/phpenv/apc-$TRAVIS_PHP_VERSION.ini"; fi
+if [[ $INSTALL_APCU == "yes" && $TRAVIS_PHP_VERSION = 5.* ]]; then printf "\n" | pecl install apcu-4.0.10 && phpenv config-add "$BASE/build/travis/phpenv/apcu-$TRAVIS_PHP_VERSION.ini"; fi
+if [[ $INSTALL_APCU == "yes" && $TRAVIS_PHP_VERSION = 7.* ]]; then printf "\n" | pecl install apcu-beta && phpenv config-add "$BASE/build/travis/phpenv/apcu-$TRAVIS_PHP_VERSION.ini"; fi
+if [[ $INSTALL_APCU_BC_BETA == "yes" ]]; then printf "\n" | pecl install apcu_bc-beta; fi
+if [[ $INSTALL_REDIS == "yes" && $TRAVIS_PHP_VERSION != hhvm ]]; then phpenv config-add "$BASE/build/travis/phpenv/redis.ini"; fi
+if [[ $INSTALL_REDIS == "yes" && $TRAVIS_PHP_VERSION = hhvm ]]; then cat "$BASE/build/travis/phpenv/redis.ini" >> /etc/hhvm/php.ini; fi