WIP add Travis support

.travis.yml

@@ -0,0 +1,116 @@
+# A Travis configuration file for a bundle which aims to be compatible with both eZPublish 5 and eZPlatform
+
+language: php
+
+# use the docker-based Travis images for a tiny speed boost
+sudo: false
+
+# NB: see https://support.ez.no/Public/Service-Life for EOL dates of eZPublish versions
+#     and http://php.net/supported-versions.php for EOL dates of PHP versions
+#     but don't foget that php 5.3 is still supported by RedHat: https://access.redhat.com/support/policy/updates/errata.
+# We limit the matrix to one version of eZPublish for each version of PHP
+matrix:
+  include:
+    # The last version of eZPublish Community Project, aka eZPublish 5, corresponds to eZPublish Platform (Enterprise) 5.4
+    # About php versions:
+    #     - php 5.6 can be installed on RHEL/CentOS 6, which is the oldest currently supported
+    #     - Debian 8 comes with php 5.6 too (Debian 7 has php 5.4 but it is only in LTS support by now)
+    # We thus only test on php 5.6
+    - php: 5.6
+      env: EZ_PACKAGES='ezsystems/ezpublish-community:~2014.11.0 ezsystems/behatbundle:~5.4 netgen/tagsbundle:~2.0' EZ_VERSION=ezpublish-community EZ_APP_DIR=ezpublish EZ_KERNEL=EzPublishKernel CODE_COVERAGE=0 INSTALL_TAGSBUNDLE=1
+
+    # earliest stable version of eZPlatform aka eZPublish 6: 15.12 = 1.0
+    #- php: 5.6
+    #  env: EZ_PACKAGES='ezsystems/ezplatform:~1.0.0 ezsystems/ezplatform-xmltext-fieldtype:^1.1 ezsystems/behatbundle:^6.3 netgen/tagsbundle:~2.0' EZ_VERSION=ezplatform EZ_APP_DIR=app EZ_KERNEL=AppKernel CODE_COVERAGE=0 INSTALL_TAGSBUNDLE=1
+    # latest version currently available of eZPlatform aka eZPublish 6
+    - php: 7.0
+      env: EZ_PACKAGES='ezsystems/ezplatform:~1.13.0 ezsystems/ezplatform-xmltext-fieldtype:^1.1 ezsystems/behatbundle:^6.3 netgen/tagsbundle:~2.0' EZ_VERSION=ezplatform EZ_APP_DIR=app EZ_KERNEL=AppKernel CODE_COVERAGE=0 INSTALL_TAGSBUNDLE=1
+    - php: 7.1
+      env: EZ_PACKAGES='ezsystems/ezplatform:~1.13.0 ezsystems/ezplatform-xmltext-fieldtype:^1.2 ezsystems/behatbundle:^6.4 netgen/tagsbundle:~2.2' EZ_VERSION=ezplatform EZ_APP_DIR=app EZ_KERNEL=AppKernel CODE_COVERAGE=1 INSTALL_TAGSBUNDLE=1
+    # latest version currently available of eZPlatform 2
+    - php: 7.2
+      env: EZ_PACKAGES='ezsystems/ezplatform:^2.0 ezsystems/ezplatform-xmltext-fieldtype:^1.3 ezsystems/behatbundle:^6.5 netgen/tagsbundle:~3.0' EZ_VERSION=ezplatform EZ_APP_DIR=app EZ_KERNEL=AppKernel CODE_COVERAGE=0 INSTALL_TAGSBUNDLE=1
+
+  allow_failures:
+    # this is failing because of composer running out of memory :-(
+    - php: 5.6
+
+before_install:
+  # No need for a web server, until we start testing using Selenium
+  #- sudo apt-get update -qq
+  #- sudo apt-get install -qq -y --force-yes apache2 libapache2-mod-fastcgi
+
+install:
+  # Latest version of composer breaks downloading eZ, so we can not run self-update. See https://github.com/composer/composer/issues/4582
+  #- composer self-update
+
+  # Increase php memory limit (need to do this now or we risk composer failing)
+  - phpenv config-add Tests/travis/zzz_php.ini
+
+  # Q: are all of these scripts ok here, or shall they be moved to the before_script step, when we add matrix combinations ???
+
+  # Disable xdebug for speed (executing composer), but allow us to e-enable it later
+  - export XDEBUG_INI=`php -i | grep xdebug.ini | grep home/travis | grep -v '=>' | head -1`
+  - export XDEBUG_INI=${XDEBUG_INI/,/}
+  - if [ "$XDEBUG_INI" != "" ]; then mv "$XDEBUG_INI" "$XDEBUG_INI.bak"; fi
+
+  # We do not rely on the requirements set in composer.json, but install a different eZ version depending on the test matrix
+  # For the moment, to install eZPlatform, a set of DEV packages have to be allowed; really ugly sed expression to alter composer.json follows
+  # TODO is this still needed?
+  - 'if [ "$EZ_VERSION" = "ezplatform" ]; then sed -i ''s/"license": "GPL-2.0",/"license": "GPL-2.0", "minimum-stability": "dev", "prefer-stable": true,/'' composer.json; fi'
+
+  # debugging memory problems with composer
+  #- sudo free -m -t
+  #- sudo service postgresql stop
+  #- sudo service memcached stop
+  #- sudo service --status-all
+  #- php -i
+
+  # TODO try enabling swap manually
+
+  - composer require --prefer-source --dev --no-update ${EZ_PACKAGES}
+  - composer update
+
+  # Re-enable xdebug for when we need to generate code coverage
+  - if [ "$CODE_COVERAGE" = "1" -a "$XDEBUG_INI" != "" ]; then mv "$XDEBUG_INI.bak" "$XDEBUG_INI"; fi
+
+  # Create the database from sql files present in either the legacy stack or kernel
+  - ./Tests/travis/create-db.sh ${EZ_VERSION} behattestdb ${INSTALL_TAGSBUNDLE} root
+
+before_script:
+  # Set up configuration files
+  - ./Tests/travis/setup-config.sh ${EZ_VERSION} ${EZ_APP_DIR} ${EZ_KERNEL} ${INSTALL_TAGSBUNDLE}
+
+  - . ./Tests/travis/setup-env.sh ${EZ_VERSION}
+
+  # TODO are these needed at all?
+  #- php vendor/ezsystems/ezpublish-community/ezpublish/console --env=behat assetic:dump
+  #- php vendor/ezsystems/ezpublish-community/ezpublish/console --env=behat cache:clear --no-debug
+
+  # TODO for eZPlatform, do we need to set up SOLR as well ?
+  #- if [ "$EZ_VERSION" = "ezplatform" ]; then ./vendor/ezsystems/ezplatform-solr-search-engine:bin/.travis/init_solr.sh; fi
+
+script:
+  # Finally! :-D
+  # Note: make sure we run the version of phpunit we installed, not the system one. See: https://github.com/sebastianbergmann/phpunit/issues/2014
+  - if [ "$CODE_COVERAGE" = "1" ]; then ./vendor/phpunit/phpunit/phpunit --stderr --colors --coverage-clover=coverage.clover Tests/phpunit; else ./vendor/phpunit/phpunit/phpunit --stderr --colors Tests/phpunit; fi
+
+after_failure:
+  # Display as much info as we can to help developers
+  - php -i
+  #- cat composer.lock
+
+after_script:
+  # Upload code-coverage to Scrutinizer
+  - if [ "$CODE_COVERAGE" = "1" -a -f coverage.clover ]; then wget https://scrutinizer-ci.com/ocular.phar; fi
+  - if [ "$CODE_COVERAGE" = "1" -a -f coverage.clover ]; then php ocular.phar code-coverage:upload --format=php-clover coverage.clover; fi
+  # Upload code-coverage to CodeClimate. NB: this works only when the CODECLIMATE_REPO_TOKEN env var has been set (we do it in the Travis config via the GUI)
+  #- if [ "$CODE_COVERAGE" = "1" -a -f coverage.clover ]; then ./vendor/bin/test-reporter --coverage-report=coverage.clover; fi
+
+# reduce depth (history) of git checkout
+git:
+    depth: 5
+
+cache:
+    directories:
+        - $COMPOSER_CACHE_DIR

Tests/dsl/travis/create-db.sh

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+EZ_VERSION=$1
+DB=$2
+INSTALL_TAGSBUNDLE=$3
+DB_USER=$4
+DB_PWD=$5
+
+if [ "$DB_PWD" != "" ]; then
+    DB_PWD="-p${DB_PWD}"
+fi
+
+mysql -u${DB_USER} ${DB_PWD} -e "DROP DATABASE IF EXISTS ${DB};"
+mysql -u${DB_USER} ${DB_PWD} -e "CREATE DATABASE ${DB}; GRANT ALL ON ${DB}.* TO ezp@localhost IDENTIFIED BY 'ezp';"
+# Create the database from sql files present in either the legacy stack or kernel
+if [ "$EZ_VERSION" = "ezpublish-community" ]; then mysql -u${DB_USER} ${DB_PWD} ${DB} < vendor/ezsystems/ezpublish-legacy/kernel/sql/mysql/kernel_schema.sql; fi
+if [ "$EZ_VERSION" = "ezpublish-community" ]; then mysql -u${DB_USER} ${DB_PWD} ${DB} < vendor/ezsystems/ezpublish-legacy/kernel/sql/common/cleandata.sql; fi
+if [ "$EZ_VERSION" = "ezplatform" ]; then mysql -u${DB_USER} ${DB_PWD} ${DB} < vendor/ezsystems/ezpublish-kernel/data/mysql/schema.sql; fi
+if [ "$EZ_VERSION" = "ezplatform" ]; then mysql -u${DB_USER} ${DB_PWD} ${DB} < vendor/ezsystems/ezpublish-kernel/data/cleandata.sql; fi
+
+if [ "$INSTALL_TAGSBUNDLE" = "1" ]; then
+    if [ -f vendor/netgen/tagsbundle/Netgen/TagsBundle/Resources/sql/mysql/schema.sql ]; then
+        mysql -u${DB_USER} ${DB_PWD} ${DB} < vendor/netgen/tagsbundle/Netgen/TagsBundle/Resources/sql/mysql/schema.sql
+    else
+        if [ -f vendor/netgen/tagsbundle/bundle/Resources/sql/mysql/schema.sql ]; then
+            mysql -u${DB_USER} ${DB_PWD} ${DB} < vendor/netgen/tagsbundle/bundle/Resources/sql/mysql/schema.sql
+        else
+            if [ -f vendor/netgen/tagsbundle/Resources/sql/mysql/schema.sql ]; then
+                mysql -u${DB_USER} ${DB_PWD} ${DB} < vendor/netgen/tagsbundle/Resources/sql/mysql/schema.sql
+            else
+                echo "WARNING: should have loaded the Netgen TagsBundle db schema file but could not find it!"
+            fi
+        fi
+    fi
+fi

Tests/dsl/travis/setup-config.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+
+EZ_VERSION=$1
+EZ_APP_DIR=$2
+EZ_KERNEL=$3
+INSTALL_TAGSBUNDLE=$4
+
+# Set up configuration files:
+# eZ5 config files
+cp vendor/ezsystems/${EZ_VERSION}/${EZ_APP_DIR}/config/parameters.yml.dist vendor/ezsystems/${EZ_VERSION}/${EZ_APP_DIR}/config/parameters.yml
+cat Tests/ezpublish/config/config_behat_${EZ_VERSION}.yml >> vendor/ezsystems/${EZ_VERSION}/${EZ_APP_DIR}/config/config_behat.yml
+
+# Load the migration bundle in the Sf kernel
+sed -i 's/$bundles = array(/$bundles = array(new Kaliop\\eZMigrationBundle\\EzMigrationBundle(),/' vendor/ezsystems/${EZ_VERSION}/${EZ_APP_DIR}/${EZ_KERNEL}.php
+# And optionally the Netgen tags bundle
+if [ "$INSTALL_TAGSBUNDLE" = "1" ]; then
+    # we have to load netgen tags bundle after the Kernel bundles... hopefully OneupFlysystemBundle will stay there :-)
+    sed -i 's/OneupFlysystemBundle(),\?/OneupFlysystemBundle(), new Netgen\\TagsBundle\\NetgenTagsBundle(),/' vendor/ezsystems/${EZ_VERSION}/${EZ_APP_DIR}/${EZ_KERNEL}.php
+fi
+# And optionally the EzCoreExtraBundle bundle
+if grep -q 'lolautruche/ez-core-extra-bundle' composer.lock; then
+    sed -i 's/OneupFlysystemBundle(),\?/OneupFlysystemBundle(), new Lolautruche\\EzCoreExtraBundle\\EzCoreExtraBundle(),/' vendor/ezsystems/${EZ_VERSION}/${EZ_APP_DIR}/${EZ_KERNEL}.php
+fi
+# For eZPlatform, load the xmltext bundle
+if [ "$EZ_VERSION" = "ezplatform" ]; then
+    # we have to load netgen tags bundle after the Kernel bundles... hopefully OneupFlysystemBundle will stay there :-)
+    sed -i 's/AppBundle(),\?/AppBundle(), new EzSystems\\EzPlatformXmlTextFieldTypeBundle\\EzSystemsEzPlatformXmlTextFieldTypeBundle (),/' vendor/ezsystems/${EZ_VERSION}/${EZ_APP_DIR}/${EZ_KERNEL}.php
+fi
+# Fix the eZ5 autoload configuration for the unexpected directory layout
+sed -i "s#'/../vendor/autoload.php'#'/../../../../vendor/autoload.php'#" vendor/ezsystems/${EZ_VERSION}/${EZ_APP_DIR}/autoload.php
+
+# Generate legacy autoloads
+if [ "$EZ_VERSION" != "ezplatform" ]; then cat Tests/ezpublish-legacy/config.php > vendor/ezsystems/ezpublish-legacy/config.php; fi
+if [ "$EZ_VERSION" != "ezplatform" ]; then cd vendor/ezsystems/ezpublish-legacy && php bin/php/ezpgenerateautoloads.php && cd ../../..; fi
+
+# Fix the phpunit configuration if needed
+if [ "$EZ_VERSION" = "ezplatform" ]; then sed -i 's/"vendor\/ezsystems\/ezpublish-community\/ezpublish"/"vendor\/ezsystems\/ezplatform\/app"/' phpunit.xml; fi

Tests/dsl/travis/setup-env.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+EZ_VERSION=$1
+
+# Set up env vars:
+
+export SYMFONY_ENV=behat
+
+if [ "$EZ_VERSION" = "ezplatform" ]; then
+  export KERNEL_DIR=vendor/ezsystems/ezplatform/app
+else
+  export KERNEL_DIR=vendor/ezsystems/ezpublish-community/ezpublish
+fi

Tests/dsl/travis/zzz_php.ini

@@ -0,0 +1,8 @@
+; This file is named funnily to make sure it gets loaded last after other config files in the same directory
+
+; Make sure we do not run out of memory when running Composer
+memory_limit = -1
+
+; Avoid emitting php warnings
+; This is needed to fix eZPublish code which emits warnings, such as: https://jira.ez.no/browse/EZP-26189
+error_reporting = E_ALL & ~E_WARNING & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED

Tests/ezpublish/config/config_behat_ezplatform.yml

@@ -0,0 +1,52 @@
+
+# This file will be appended to the equivalent one from eZPlatform distribution
+# Used to set up an eZPlatform env from scratch for testing purposes (eg. on Travis)
+
+parameters:
+    ezpublish.kernel.root_dir: %kernel.root_dir%/../../ezpublish-kernel
+
+doctrine:
+    dbal:
+        connections:
+            default:
+                driver: pdo_mysql
+                host: localhost
+                user: root
+                dbname: behattestdb
+                charset: UTF8
+
+ezpublish:
+    repositories:
+        behat: ~
+    siteaccess:
+        # Available siteaccesses
+        list:
+            - behat_site
+            - behat_site_admin
+        # Siteaccess groups. Use them to group common settings.
+        groups:
+            behat_group: [behat_site, behat_site_admin]
+        default_siteaccess: behat_site
+        match:
+            Map\URI:
+                behat_site_admin: behat_site_admin
+            Map\Host:
+                localhost: behat_site
+    system:
+        behat_group:
+            repository: behat
+            languages: [eng-GB]
+            var_dir: var/behat_site
+
+stash:
+    caches:
+        default:
+            drivers: [ FileSystem ]
+            inMemory: true
+            registerDoctrineAdapter: false
+
+swiftmailer:
+    disable_delivery: false
+    spool:
+        type: file
+        path: '%kernel.root_dir%/spool'

Tests/ezpublish/config/config_behat_ezpublish-community.yml

@@ -0,0 +1,37 @@
+
+# This file will be appended to the equivalent one from eZPublish Community distribution
+# Used to set up an eZPublish env from scratch for testing purposes (eg. on Travis)
+
+parameters:
+    # When installing eZPublish-Community as dependency, the directory where the eZ-Kernel package is changes, compared to where
+    # the SF Kernel class is...
+    ezpublish.kernel.root_dir: %kernel.root_dir%/../../ezpublish-kernel
+
+    # This is a fix for eZPublish 2014.03, backported from 2014.11: in 2014.03 the paths to these files are
+    # set relative to where the SF Kernel class is. We make them relative to where the eZ-Kernel package is
+    ezpublish.api.storage_engine.transformation_rules.resources:
+        - %ezpublish.kernel.root_dir%/eZ/Publish/Core/Persistence/Tests/TransformationProcessor/_fixtures/transformations/ascii.tr
+        - %ezpublish.kernel.root_dir%/eZ/Publish/Core/Persistence/Tests/TransformationProcessor/_fixtures/transformations/basic.tr
+        - %ezpublish.kernel.root_dir%/eZ/Publish/Core/Persistence/Tests/TransformationProcessor/_fixtures/transformations/cyrillic.tr
+        - %ezpublish.kernel.root_dir%/eZ/Publish/Core/Persistence/Tests/TransformationProcessor/_fixtures/transformations/greek.tr
+        - %ezpublish.kernel.root_dir%/eZ/Publish/Core/Persistence/Tests/TransformationProcessor/_fixtures/transformations/hebrew.tr
+        - %ezpublish.kernel.root_dir%/eZ/Publish/Core/Persistence/Tests/TransformationProcessor/_fixtures/transformations/latin.tr
+        - %ezpublish.kernel.root_dir%/eZ/Publish/Core/Persistence/Tests/TransformationProcessor/_fixtures/transformations/search.tr
+    ezpublish.api.storage_engine.preprocessed_transformation_rules.resources:
+        - %ezpublish.kernel.root_dir%/eZ/Publish/Core/Persistence/Tests/TransformationProcessor/_fixtures/transformations/ascii.tr.result
+        - %ezpublish.kernel.root_dir%/eZ/Publish/Core/Persistence/Tests/TransformationProcessor/_fixtures/transformations/basic.tr.result
+        - %ezpublish.kernel.root_dir%/eZ/Publish/Core/Persistence/Tests/TransformationProcessor/_fixtures/transformations/cyrillic.tr.result
+        - %ezpublish.kernel.root_dir%/eZ/Publish/Core/Persistence/Tests/TransformationProcessor/_fixtures/transformations/greek.tr.result
+        - %ezpublish.kernel.root_dir%/eZ/Publish/Core/Persistence/Tests/TransformationProcessor/_fixtures/transformations/hebrew.tr.result
+        - %ezpublish.kernel.root_dir%/eZ/Publish/Core/Persistence/Tests/TransformationProcessor/_fixtures/transformations/latin.tr.result
+        - %ezpublish.kernel.root_dir%/eZ/Publish/Core/Persistence/Tests/TransformationProcessor/_fixtures/transformations/search.tr.result
+    ezpublish.fieldType.ezrichtext.resources: %ezpublish.kernel.root_dir%/eZ/Publish/Core/FieldType/RichText/Resources
+
+ez_publish_legacy:
+    root_dir: %kernel.root_dir%/../../ezpublish-legacy
+
+swiftmailer:
+    disable_delivery: false
+    spool:
+        type: file
+        path: '%kernel.root_dir%/spool'

Tests/ezpublish/config/services.yml

@@ -0,0 +1,7 @@
+
+# NB: These services have to be loaded for the test suite to work. They should not be loaded for normal bundle operation
+# The EzWorkflowEngineExtension class will take care of loading them automatically as long as the bootstrap.php file is run
+
+parameters:
+
+services:

Tests/ezpublish_legacy/config.php

@@ -0,0 +1,5 @@
+<?php
+
+// Configuration needed for the legacy kernel to be able to bootstrap autoloading when the eZ5 application configuration
+// is not in the root folder. The path to the eZ5 app is relative to the parent folder of the legacy kernel...
+define('EZP_APP_FOLDER_NAME', 'ezpublish-community/ezpublish');