fix docker build, add proper mocks to tests, remove YouTubeAPI dependency on youtube test mock, move index.ts and test.ts to /src ant /test folders

test/test.ts

@@ -0,0 +1,53 @@
+import Mocha from 'mocha';
+import fs from 'fs';
+import path from 'path';
+import {config} from '../src/config';
+import {createServer} from '../src/app';
+import {createMockServer} from './mocks';
+import {Logger} from '../src/utils/logger';
+import {initDb} from '../src/databases/databases';
+import {ImportMock} from 'ts-mock-imports';
+import * as rateLimitMiddlewareModule from '../src/middleware/requestRateLimit';
+import rateLimit from 'express-rate-limit';
+
+ImportMock.mockFunction(rateLimitMiddlewareModule, 'rateLimitMiddleware', rateLimit({
+    skip: () => {
+        return true;
+    }
+}));
+
+// delete old test database
+if (fs.existsSync(config.db)) fs.unlinkSync(config.db)
+if (fs.existsSync(config.privateDB)) fs.unlinkSync(config.privateDB);
+
+initDb();
+
+// Instantiate a Mocha instance.
+const mocha = new Mocha();
+
+const testDir = './test/cases';
+
+// Add each .ts file to the mocha instance
+fs.readdirSync(testDir)
+    .filter(function(file) {
+        // Only keep the .ts files
+        return file.substr(-3) === '.ts';
+    })
+    .forEach(function(file) {
+        mocha.addFile(
+            path.join(testDir, file)
+        );
+    });
+
+const mockServer = createMockServer(() => {
+    Logger.info("Started mock HTTP Server");
+    const server = createServer(() => {
+        Logger.info("Started main HTTP server");
+        // Run the tests.
+        mocha.run((failures) => {
+            mockServer.close();
+            server.close();
+            process.exitCode = failures ? 1 : 0; // exit with non-zero status if there were failures
+        });
+    });
+});