Set up travis build

Author: Riimu

.travis.yml

@@ -1,5 +1,5 @@
 language: php
-sudo: false
+services: mysql
 
 php:
   - 7.2
@@ -8,7 +8,14 @@ cache:
   directories:
     - build/.composer-cache
 
+env:
+  - PHPUNIT_MYSQL_HOSTNAME="127.0.0.1"
+  - PHPUNIT_MYSQL_DATABASE="travis_test"
+  - PHPUNIT_MYSQL_USERNAME="travis"
+  - PHPUNIT_MYSQL_PASSWORD=""
+
 before_install:
+  - mysql -e "CREATE DATABASE `travis_test`;"
   - export COMPOSER_CACHE_DIR="$(pwd)/build/.composer-cache"
   - export XDEBUG="/home/travis/.phpenv/versions/$(phpenv version-name)/etc/conf.d/xdebug.ini"
   - mv -v "$XDEBUG" "$XDEBUG.disabled"

phpunit.xml

@@ -11,9 +11,9 @@
         </whitelist>
     </filter>
     <php>
-        <env name="phpunit_mysql_hostname" value="localhost" />
-        <env name="phpunit_mysql_database" value="phpunit_tests" />
-        <env name="phpunit_mysql_username" value="root" />
-        <env name="phpunit_mysql_password" value="toor" />
+        <env name="PHPUNIT_MYSQL_HOSTNAME" value="localhost" />
+        <env name="PHPUNIT_MYSQL_DATABASE" value="phpunit_tests" />
+        <env name="PHPUNIT_MYSQL_USERNAME" value="root" />
+        <env name="PHPUNIT_MYSQL_PASSWORD" value="toor" />
     </php>
 </phpunit>

tests/helpers/TestPersonModel.php

@@ -92,7 +92,7 @@ public function getSpouse(): ?self
         return $this->record->getRelatedModel('spouse');
     }
 
-    public function getHome(): self
+    public function getHome(): TestHouseModel
     {
         return $this->record->getRelatedModel('home');
     }

tests/helpers/TestPersonSchema.php

@@ -23,12 +23,12 @@ class TestPersonSchema extends StaticSchema
     protected static $relationships = [
         'parents' => [
             'key' => 'id',
-            'schema' => self::class,
+            'schema' => TestParentSchema::class,
             'field' => 'child_id',
         ],
         'children' => [
             'key' => 'id',
-            'schema' => self::class,
+            'schema' => TestParentSchema::class,
             'field' => 'parent_id',
         ],
         'spouse' => [
@@ -44,7 +44,7 @@ class TestPersonSchema extends StaticSchema
         ],
         'home' => [
             'key' => 'home_id',
-            'schema' => self::class,
+            'schema' => TestHouseSchema::class,
             'field' => 'id',
         ],
     ];

tests/tests/MySqlIntegrationTest.php

@@ -22,10 +22,10 @@ class MySqlIntegrationTest extends IntegrationTestCase
     protected static function createConnection(): Connection
     {
         return new MySqlConnection(new MySqlConnectionProvider(
-            $_ENV['phpunit_mysql_hostname'],
-            $_ENV['phpunit_mysql_database'],
-            $_ENV['phpunit_mysql_username'],
-            $_ENV['phpunit_mysql_password']
+            $_ENV['PHPUNIT_MYSQL_HOSTNAME'],
+            $_ENV['PHPUNIT_MYSQL_DATABASE'],
+            $_ENV['PHPUNIT_MYSQL_USERNAME'],
+            $_ENV['PHPUNIT_MYSQL_PASSWORD']
         ));
     }