test: add test setup files for backing up store and database folders before tests

.gitignore

@@ -15,6 +15,7 @@ node_modules
 
 # created by testing
 /store-backup
+/database-backup
 
 # managed by application
 /database

package.json

@@ -13,8 +13,10 @@
     "typeorm:migrate:library": "typeorm migration:run -c library",
     "watch": "gulp build --watch --dev",
     "build": "gulp build",
-    "test:fast": "mocha --grep @slow --invert",
-    "test": "mocha",
+    "test:before": "node tests/setup/before.js",
+    "test:after": "node tests/setup/after.js",
+    "test:fast": "npm run test:before && mocha --grep @slow --invert && npm run test:after",
+    "test": "npm run test:before && mocha && npm run test:after",
     "coverage:fast": "nyc npm run test:fast",
     "coverage": "nyc npm run test",
     "lint:check": "npm run eslint:check && npm run tslint:check",

tests/main/services/store.spec.ts

@@ -8,29 +8,16 @@ import path from 'path';
 import { load, save, StoreKeys } from '../../../src/main/services/store';
 
 const storeDirectory = path.resolve('store');
-const storeBackupDirectory = path.resolve('store-backup');
 
 describe('Store Service', function() {
   this.timeout(10000);
 
   before(() => {
     rewiremock.enable();
-    if (fs.existsSync(storeDirectory)) {
-      if (fs.existsSync(storeBackupDirectory)) {
-        fs.removeSync(storeBackupDirectory);
-      }
-      fs.moveSync(storeDirectory, storeBackupDirectory);
-    }
   });
 
   after(() => {
     rewiremock.disable();
-    if (fs.existsSync(storeBackupDirectory)) {
-      if (fs.existsSync(storeDirectory)) {
-        fs.removeSync(storeDirectory);
-      }
-      fs.moveSync(storeBackupDirectory, storeDirectory);
-    }
   });
 
   beforeEach(() => {

tests/setup/after.ts

@@ -0,0 +1,5 @@
+import 'mocha';
+import { databaseBackupDirectory, databaseDirectory, moveDir, storeBackupDirectory, storeDirectory } from './before';
+
+moveDir(storeBackupDirectory, storeDirectory);
+moveDir(databaseBackupDirectory, databaseDirectory);

tests/setup/before.ts

@@ -0,0 +1,21 @@
+import fs from 'fs-extra';
+import 'mocha';
+import path from 'path';
+
+export const storeDirectory = path.resolve('store');
+export const storeBackupDirectory = path.resolve('store-backup');
+
+export const databaseDirectory = path.resolve('database');
+export const databaseBackupDirectory = path.resolve('database-backup');
+
+export function moveDir(fromDir: string, toDir: string) {
+  if (fs.existsSync(fromDir)) {
+    if (fs.existsSync(toDir)) {
+      fs.removeSync(toDir);
+    }
+    fs.moveSync(fromDir, toDir);
+  }
+}
+
+moveDir(storeDirectory, storeBackupDirectory);
+moveDir(databaseDirectory, databaseBackupDirectory);