Allow configuration of different database connection for all models.

.gitignore

@@ -29,3 +29,6 @@ phpunit.phar
 tests/_app/config/db.local.php
 tests/_support/_generated
 tests/_output/*
+
+# composer lock file
+composer.lock

.travis.yml

@@ -1,13 +1,14 @@
 language: php
 
 php:
+  - 7.1
   - 7.0
   - 5.6
-  - 5.5
-  - 5.4
 
+services:
+  - mysql
 # environment variable used in test suite
-env: TEST_ENVIRONMENT=travis
+env: TEST_ENVIRONMENT=travis MYSQL_HOST=localhost MYSQL_USER=root MYSQL_PASSWORD="" MYSQL_DATABASE="dektrium_test"
 
 # faster builds on new travis setup not using sudo
 sudo: false

Module.php

@@ -107,4 +107,11 @@ class Module extends BaseModule
         'recover/<id:\d+>/<code:[A-Za-z0-9_-]+>' => 'recovery/reset',
         'settings/<action:\w+>'                  => 'settings/<action>'
     ];
+
+    /** @var string The database connection to use for models in this module. */
+    public $dbConnection = 'db';
+
+    public function getDb() {
+        return \Yii::$app->get($this->dbConnection);
+    }
 }

codeception.yml

@@ -12,6 +12,7 @@ modules:
     config:
         Yii2:
             configFile: 'tests/_app/config/test.php'
+            cleanup: false
 coverage:
     enabled: true
     include:

composer.json

@@ -16,7 +16,6 @@
             "homepage": "http://dmeroff.ru"
         }
     ],
-    "minimum-stability": "dev",
     "require": {
         "yiisoft/yii2": "^2.0.0",
         "yiisoft/yii2-swiftmailer": "^2.0.0",

tests/_app/config/db.php

@@ -2,14 +2,11 @@
 
 $db = [
     'class' => 'yii\db\Connection',
-    'dsn' => 'mysql:host=localhost;dbname=dektrium_test',
-    'username' => 'root',
-    'password' => '',
+    'dsn' => 'mysql:host=' . getenv('DB_HOST') . ';dbname=' . getenv('MYSQL_DATABASE'),
+    'password' => getenv('MYSQL_PASSWORD'),
+    'username' => getenv('MYSQL_USER'),
     'charset' => 'utf8',
+//    'enableSavepoint' => false
 ];
 
-if (file_exists(__DIR__ . '/db.local.php')) {
-    $db = array_merge($db, require(__DIR__ . '/db.local.php'));
-}
-
 return $db;

tests/_app/config/test.php

@@ -18,6 +18,9 @@
         ],
     ],
     'components' => [
+        'session' => [
+
+        ],
         'db' => require __DIR__ . '/db.php',
         'mailer' => [
             'useFileTransport' => true,

tests/_fixtures/data/sql/database.sql

@@ -0,0 +1 @@
+create database dektrium_test;

tests/runtests.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+composer install --prefer-dist
+
+php tests/_app/yii.php migrate --migrationPath=@dektrium/user/migrations --interactive=0
+
+exec /bin/codecept $@

traits/ModuleTrait.php

@@ -19,4 +19,9 @@ public function getModule()
     {
         return \Yii::$app->getModule('user');
     }
+
+    public static function getDb()
+    {
+        return \Yii::$app->getModule('user')->getDb();
+    }
 }