CI: install MongoDB stuff only when needed, upgrade to PHPUnit 8

.travis.yml

@@ -46,12 +46,15 @@ before_install:
   - if [[ $APP_ENV = 'elasticsearch' ]]; then
       curl -O https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-6.5.0.deb && sudo dpkg -i --force-confnew elasticsearch-6.5.0.deb && sudo service elasticsearch restart;
     fi
-  - phpenv config-rm xdebug.ini || echo "xdebug not available"
   - echo "memory_limit=-1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini
-  - echo "extension=mongodb.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
+  - if [[ $APP_ENV = 'mongodb' ]]; then
+      echo "extension=mongodb.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini;
+    fi
+  - phpenv config-rm xdebug.ini || echo "xdebug not available"
   - export PATH="$PATH:$HOME/.composer/vendor/bin"
 
 install:
+  - if [[ $APP_ENV = 'mongodb' ]]; then composer require "doctrine/mongodb-odm:^2.0.0@beta doctrine/mongodb-odm-bundle:^4.0.0@beta"; fi
   - if [[ $deps = 'low' ]]; then
       composer update --prefer-dist --no-progress --no-suggest --prefer-stable --prefer-lowest --ansi;
     else

composer.json

@@ -35,8 +35,6 @@
         "doctrine/annotations": "^1.2",
         "doctrine/doctrine-bundle": "^1.8",
         "doctrine/doctrine-cache-bundle": "^1.3.5",
-        "doctrine/mongodb-odm": "^2.0.0@beta",
-        "doctrine/mongodb-odm-bundle": "^4.0.0@beta",
         "doctrine/orm": "^2.6.3",
         "elasticsearch/elasticsearch": "^6.0",
         "friendsofsymfony/user-bundle": "dev-fix-mongodb-mapping",
@@ -47,7 +45,7 @@
         "phpdocumentor/reflection-docblock": "^3.0 || ^4.0",
         "phpdocumentor/type-resolver": "^0.3 || ^0.4",
         "phpspec/prophecy": "^1.8",
-        "phpunit/phpunit": "^7.5.2",
+        "phpunit/phpunit": "^7.5.2 || ^8.0",
         "psr/log": "^1.0",
         "ramsey/uuid": "^3.7",
         "ramsey/uuid-doctrine": "^1.4",

tests/Fixtures/app/config/config_common.yml

@@ -30,13 +30,6 @@ doctrine:
         auto_generate_proxy_classes:   '%kernel.debug%'
         auto_mapping:                  true
 
-doctrine_mongodb:
-    connections:
-        default:                       ~
-    document_managers:
-        default:
-            auto_mapping:              true
-
 twig:
     strict_variables: '%kernel.debug%'
 

tests/Fixtures/app/config/config_mongodb.yml

@@ -8,3 +8,6 @@ doctrine_mongodb:
             server: '%server%'
             options: {}
     default_database: '%dbname%'
+    document_managers:
+        default:
+            auto_mapping:              true