try to fix hhvm tests

.travis.yml

@@ -30,20 +30,8 @@ install:
   - tests/unit/data/travis/apc-setup.sh
   - tests/unit/data/travis/memcache-setup.sh
   - tests/unit/data/travis/cubrid-setup.sh
-# basic application:
-  - composer install --dev --prefer-dist -d apps/basic
-  - cd apps/basic && composer require --dev codeception/codeception:1.8.*@dev codeception/specify:* codeception/verify:*
-  - php vendor/bin/codecept build && cd ../..
-# advanced application:
-  - composer install --dev --prefer-dist -d apps/advanced
-  - cd apps/advanced && composer require --dev codeception/codeception:1.8.*@dev codeception/specify:* codeception/verify:*
-  - ./init --env=Development
-  - sed -i s/root/travis/ common/config/main-local.php
-  - cd backend && php ../vendor/bin/codecept build
-  - cd ../common && php ../vendor/bin/codecept build
-  - cd ../frontend && php ../vendor/bin/codecept build && cd ../../..
- # boot server
-  - cd apps && php -S localhost:8080 > /dev/null 2>&1 &
+# basic and advanced application:
+  - tests/unit/data/travis/setup-apps.sh
 
 before_script:
   - echo 'elasticsearch version ' && curl http://localhost:9200/
@@ -51,12 +39,8 @@ before_script:
   - psql -U postgres -c 'CREATE DATABASE yiitest;';
   - tests/unit/data/travis/sphinx-setup.sh
   - mongo yii2test --eval 'db.addUser("travis", "test");'
-  - mysql -e 'CREATE DATABASE yii2_advanced_acceptance;';
-  - mysql -e 'CREATE DATABASE yii2_advanced_functional;';
-  - mysql -e 'CREATE DATABASE yii2_advanced_unit;';
-  - cd apps/advanced/frontend/tests/acceptance && php yii migrate --interactive=0
-  - cd ../functional && php yii migrate --interactive=0
-  - cd ../unit && php yii migrate --interactive=0 && cd ../../../../..
+# basic and advanced application:
+  - tests/unit/data/travis/init-apps.sh
 
 script:
   - vendor/bin/phpunit --verbose --coverage-clover=coverage.clover --exclude-group mssql,oci,wincache,xcache,zenddata

tests/unit/data/travis/init-apps.sh

+#!/bin/sh
+
+if (php --version | grep -i HHVM > /dev/null); then
+  echo "skipping application init on HHVM"
+else
+
+    mysql -e 'CREATE DATABASE yii2_advanced_acceptance;';
+    mysql -e 'CREATE DATABASE yii2_advanced_functional;';
+    mysql -e 'CREATE DATABASE yii2_advanced_unit;';
+    cd apps/advanced/frontend/tests/acceptance && php yii migrate --interactive=0
+    cd ../functional && php yii migrate --interactive=0
+    cd ../unit && php yii migrate --interactive=0 && cd ../../../../..
+
+fi

tests/unit/data/travis/setup-apps.sh

+#!/bin/sh
+
+if (php --version | grep -i HHVM > /dev/null); then
+  echo "skipping application setup on HHVM"
+else
+
+    # basic application:
+
+    composer install --dev --prefer-dist -d apps/basic
+    cd apps/basic && composer require --dev codeception/codeception:1.8.*@dev codeception/specify:* codeception/verify:*
+    php vendor/bin/codecept build && cd ../..
+
+
+    # advanced application:
+
+    composer install --dev --prefer-dist -d apps/advanced
+    cd apps/advanced && composer require --dev codeception/codeception:1.8.*@dev codeception/specify:* codeception/verify:*
+    ./init --env=Development
+    sed -i s/root/travis/ common/config/main-local.php
+    cd backend && php ../vendor/bin/codecept build
+    cd ../common && php ../vendor/bin/codecept build
+    cd ../frontend && php ../vendor/bin/codecept build && cd ../../..
+
+    # boot server
+    cd apps && php -S localhost:8080 > /dev/null 2>&1 &
+
+fi