test: move transformer tests in functionnal folder

test/github-issues/4007/entity/User.ts → test/functional/columns/value-transformer/entity/User.ts

@@ -1,6 +1,6 @@
-import { Column, ValueTransformer, Entity, PrimaryGeneratedColumn } from "../../../../src";
+import { Column, ValueTransformer, Entity, PrimaryGeneratedColumn } from "../../../../../src";
 
-export const encode: ValueTransformer = {
+const encode: ValueTransformer = {
     to: (entityValue: string) => {
         return encodeURI(entityValue);
     },
@@ -9,7 +9,7 @@ export const encode: ValueTransformer = {
     },
 };
 
-export const encrypt: ValueTransformer = {
+const encrypt: ValueTransformer = {
     to: (entityValue: string) => {
         return Buffer.from(entityValue).toString("base64");
     },
@@ -19,7 +19,7 @@ export const encrypt: ValueTransformer = {
 };
 
 
-export const lowercase: ValueTransformer = {
+const lowercase: ValueTransformer = {
     to: (entityValue: string) => {
         return entityValue.toLocaleLowerCase();
     },
@@ -33,6 +33,6 @@ export class User {
     @PrimaryGeneratedColumn("uuid")
     id: string;
 
-    @Column({transformer: [lowercase, encode]})
+    @Column({transformer: [lowercase, encode, encrypt]})
     email: string;
 }

test/functional/columns/value-transformer/value-transformer.ts

@@ -3,15 +3,16 @@ import "reflect-metadata";
 import {closeTestingConnections, createTestingConnections, reloadTestingDatabases} from "../../../utils/test-utils";
 
 import {Connection} from "../../../../src/connection/Connection";
-import { PhoneBook } from "./entity/PhoneBook";
+import {PhoneBook} from "./entity/PhoneBook";
 import {Post} from "./entity/Post";
+import {User} from "./entity/User";
 import {expect} from "chai";
 
 describe("columns > value-transformer functionality", () => {
 
     let connections: Connection[];
     before(async () => connections = await createTestingConnections({
-        entities: [Post, PhoneBook],
+        entities: [Post, PhoneBook, User],
     }));
     beforeEach(() => reloadTestingDatabases(connections));
     after(() => closeTestingConnections(connections));
@@ -54,5 +55,17 @@ describe("columns > value-transformer functionality", () => {
 
     })));
 
+    it("should apply three transformers", () => Promise.all(connections.map(async connection => {
+        const userRepository = await connection.getRepository(User);
+        const email = `${connection.name}@JOHN.doe`;
+        const user = new User();
+        user.email = email;
+
+        await userRepository.save(user);
+
+        const dbUser = await userRepository.findOne();
+        dbUser && dbUser.email.should.be.eql(email.toLocaleLowerCase());
+
+    })));
 
 });