added apc,redis and memcache(d) to travis

.travis.yml

@@ -8,11 +8,16 @@ php:
 env:
   - CUBRID_VERSION=9.1.0
 
+services:
+  - redis-server
+
 before_script:
   - composer self-update && composer --version
   - composer require satooshi/php-coveralls 0.6.*
   - mysql -e 'CREATE DATABASE yiitest;';
   - psql -U postgres -c 'CREATE DATABASE yiitest;';
+  - tests/unit/data/travis/apc-setup.sh
+  - tests/unit/data/travis/memcache-setup.sh
   - tests/unit/data/travis/cubrid-setup.sh
 
 script:

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

 #!/bin/sh
 
 install_memcache() {
-    if [ "$(expr "$TRAVIS_PHP_VERSION" ">=" "5.5")" -eq 1 ]; then
-        MEMCACHE_VERSION="2.2.7"
-        wget "http://pecl.php.net/get/memcache-$MEMCACHE_VERSION.tgz" &&
-        tar -zxf "memcache-$MEMCACHE_VERSION.tgz" &&
-        sh -c "cd memcache-$MEMCACHE_VERSION && phpize && ./configure --enable-memcache && make && sudo make install"
-    fi
+#    if [ "$(expr "$TRAVIS_PHP_VERSION" ">=" "5.5")" -eq 1 ]; then
+#        MEMCACHE_VERSION="2.2.7"
+#        wget "http://pecl.php.net/get/memcache-$MEMCACHE_VERSION.tgz" &&
+#        tar -zxf "memcache-$MEMCACHE_VERSION.tgz" &&
+#        sh -c "cd memcache-$MEMCACHE_VERSION && phpize && ./configure --enable-memcache && make && sudo make install"
+#    fi
 
     echo "extension=memcache.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
 
     return $?
 }
 
-install_memcache > ~/memcache.log || ( echo "=== MEMCACHE BUILD FAILED ==="; cat ~/memcache.log )
\ No newline at end of file
+install_memcache > ~/memcache.log || ( echo "=== MEMCACHE BUILD FAILED ==="; cat ~/memcache.log )
+
+echo "extension=memcached.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini