Separate DB for tests (#4362)

* Changes for xrengine test db

* Moved test env to individual scripts

.env.local.default

@@ -47,6 +47,13 @@ MYSQL_DATABASE=xrengine
 MYSQL_HOST=127.0.0.1
 MYSQL_PORT=3306
 MYSQL_URL=
+
+MYSQL_TEST_USER=server
+MYSQL_TEST_PASSWORD=password
+MYSQL_TEST_DATABASE=xrengine
+MYSQL_TEST_HOST=127.0.0.1
+MYSQL_TEST_PORT=3305
+MYSQL_TEST_URL=
 # --------------------------------
 
 

package.json

@@ -53,10 +53,11 @@
     "dev-reinit-windows": "cd packages/server && npm run dev-reinit-db-windows",
     "dev-nginx": "",
     "cleanup-tests": "node tests/cleanup-tests.js",
+    "pretest": "cross-env TEST=true npm run dev-reinit",
     "test": "npm run test:projects && npm run test:packages",
     "test:e2e": "mocha",
-    "test:packages": "c8 lerna run test",
-    "test:projects": "c8 lerna run test:projects",
+    "test:packages": "cross-env TEST=true c8 lerna run test",
+    "test:projects": "cross-env TEST=true c8 lerna run test:projects",
     "test:ci": "cpy --no-overwrite --rename=.env.local '.env.local.default' . && cross-env CI=true npm run test",
     "lint": "prettier --check \"packages/**/*.{ts,tsx}\"",
     "format": "prettier --write \"packages/**/*.{ts,tsx}\"",

packages/server-core/src/appconfig.ts

@@ -6,6 +6,7 @@ import url from 'url'
 import '@xrengine/engine/src/patchEngineNode'
 
 const kubernetesEnabled = process.env.KUBERNETES === 'true'
+const testEnabled = process.env.TEST === 'true'
 
 if (globalThis.process?.env.APP_ENV === 'development') {
   var fs = require('fs')
@@ -27,11 +28,11 @@ if (!kubernetesEnabled) {
  * Database
  */
 export const db = {
-  username: process.env.MYSQL_USER!,
-  password: process.env.MYSQL_PASSWORD!,
-  database: process.env.MYSQL_DATABASE!,
-  host: process.env.MYSQL_HOST!,
-  port: process.env.MYSQL_PORT!,
+  username: testEnabled ? process.env.MYSQL_TEST_USER! : process.env.MYSQL_USER!,
+  password: testEnabled ? process.env.MYSQL_TEST_PASSWORD! : process.env.MYSQL_PASSWORD!,
+  database: testEnabled ? process.env.MYSQL_TEST_DATABASE! : process.env.MYSQL_DATABASE!,
+  host: testEnabled ? process.env.MYSQL_TEST_HOST! : process.env.MYSQL_HOST!,
+  port: testEnabled ? process.env.MYSQL_TEST_PORT! : process.env.MYSQL_PORT!,
   dialect: 'mysql',
   forceRefresh: process.env.FORCE_DB_REFRESH === 'true',
   url: '',
@@ -41,7 +42,10 @@ export const db = {
     max: parseInt(process.env.SEQUELIZE_POOL_MAX || '5')
   }
 }
-db.url = process.env.MYSQL_URL || `mysql://${db.username}:${db.password}@${db.host}:${db.port}/${db.database}`
+
+db.url =
+  (testEnabled ? process.env.MYSQL_TEST_URL : process.env.MYSQL_URL) ||
+  `mysql://${db.username}:${db.password}@${db.host}:${db.port}/${db.database}`
 
 /**
  * Server / backend

scripts/docker-compose.yml

@@ -11,6 +11,16 @@ services:
       MYSQL_PASSWORD: password
     ports:
       - '3306:3306'
+  testdb:
+    image: mariadb:10.7
+    container_name: xrengine_test_db
+    environment:
+      MYSQL_ROOT_PASSWORD: xrengine-root-pa$$w0rd
+      MYSQL_DATABASE: xrengine
+      MYSQL_USER: server
+      MYSQL_PASSWORD: password
+    ports:
+      - '3305:3306'
   redis:
     image: redis
     container_name: xrengine_redis