feat: implemented tests for fastify-rest example

AnthonyLzq · Jul 5, 2022 · 7a75b0b · 7a75b0b
1 parent 5f69db4
commit 7a75b0b
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Showing 15 changed files with 2,453 additions and 204 deletions.
diff --git a/.eslintrc b/.eslintrc
@@ -1,26 +1,52 @@
 {
   "env": {
-    "node": true
+    "node": true,
+    "jest/globals": true
   },
   "root": true,
+  "parser": "@typescript-eslint/parser",
   "plugins": [
+    "@typescript-eslint",
     "import",
-    "prettier"
+    "prettier",
+    "jest"
   ],
   "extends": [
     "standard",
     "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended",
     "prettier"
   ],
   "rules": {
+    "@typescript-eslint/no-var-requires": "off",
+    "@typescript-eslint/no-empty-interface": "off",
     "arrow-parens": [
       "error",
       "as-needed"
     ],
+    "import/extensions": [
+      2,
+      {
+        "ts": "never",
+        "js": "always",
+        "json": "always"
+      }
+    ],
     "import/no-extraneous-dependencies": [
       "error",
       {
-        "devDependencies": true
+        "devDependencies": [
+          "**/*.test.ts",
+          "webpack.config.js",
+          "jest.config.ts"
+        ],
+        "optionalDependencies": [
+          "**/*.test.ts"
+        ],
+        "peerDependencies": [
+          "**/*.test.ts"
+        ]
       }
     ],
     "max-len": [
@@ -40,7 +66,10 @@
       "error",
       "always"
     ],
-    "object-shorthand": ["error", "always"],
+    "object-shorthand": [
+      "error",
+      "always"
+    ],
     "prefer-const": "error",
     "prettier/prettier": [
       "error",
@@ -59,6 +88,9 @@
       "error",
       "as-needed"
     ],
-    "spaced-comment": ["error", "always"]
+    "spaced-comment": [
+      "error",
+      "always"
+    ]
   }
 }
diff --git a/example/fastify/.eslintrc b/example/fastify/.eslintrc
@@ -1,10 +1,16 @@
 {
   "env": {
-    "node": true
+    "node": true,
+    "jest/globals": true
   },
   "root": true,
   "parser": "@typescript-eslint/parser",
-  "plugins": ["@typescript-eslint", "import", "prettier"],
+  "plugins": [
+    "@typescript-eslint",
+    "import",
+    "prettier",
+    "jest"
+  ],
   "extends": [
     "standard",
     "eslint:recommended",
@@ -15,7 +21,10 @@
   "rules": {
     "@typescript-eslint/no-var-requires": "off",
     "@typescript-eslint/no-empty-interface": "off",
-    "arrow-parens": ["error", "as-needed"],
+    "arrow-parens": [
+      "error",
+      "as-needed"
+    ],
     "import/extensions": [
       2,
       {
@@ -27,9 +36,17 @@
     "import/no-extraneous-dependencies": [
       "error",
       {
-        "devDependencies": ["**/*.test.js", "webpack.config.js"],
-        "optionalDependencies": ["**/*.test.js"],
-        "peerDependencies": ["**/*.test.js"]
+        "devDependencies": [
+          "**/*.test.ts",
+          "webpack.config.js",
+          "jest.config.ts"
+        ],
+        "optionalDependencies": [
+          "**/*.test.ts"
+        ],
+        "peerDependencies": [
+          "**/*.test.ts"
+        ]
       }
     ],
     "max-len": [
@@ -45,8 +62,14 @@
       }
     ],
     "newline-before-return": "error",
-    "object-curly-spacing": ["error", "always"],
-    "object-shorthand": ["error", "always"],
+    "object-curly-spacing": [
+      "error",
+      "always"
+    ],
+    "object-shorthand": [
+      "error",
+      "always"
+    ],
     "prefer-const": "error",
     "prettier/prettier": [
       "error",
@@ -61,7 +84,13 @@
         "trailingComma": "none"
       }
     ],
-    "radix": ["error", "as-needed"],
-    "spaced-comment": ["error", "always"]
+    "radix": [
+      "error",
+      "as-needed"
+    ],
+    "spaced-comment": [
+      "error",
+      "always"
+    ]
   }
-}
+}
diff --git a/example/fastify/.gitignore b/example/fastify/.gitignore
@@ -126,3 +126,4 @@ typings/
 # End of https://www.toptal.com/developers/gitignore/api/node,yarn
 
 dist
+test/setEnvVars.ts
diff --git a/example/fastify/jest.config.ts b/example/fastify/jest.config.ts
@@ -0,0 +1,18 @@
+import { Config } from '@jest/types'
+
+const config: Config.InitialOptions = {
+  verbose: true,
+  preset: 'ts-jest',
+  testEnvironment: 'node',
+  testTimeout: 1 * 60 * 1000,
+  globalSetup: './test/jestGlobalSetup.ts',
+  modulePaths: ['<rootDir>/src', '<rootDir>/node_modules'],
+  roots: ['.'],
+  moduleFileExtensions: ['js', 'json', 'ts'],
+  testRegex: '.test.ts$',
+  transform: {
+    '^.+\\.(t|j)s$': 'ts-jest'
+  }
+}
+
+export default config
diff --git a/example/fastify/package.json b/example/fastify/package.json
@@ -9,38 +9,48 @@
     "lint": "eslint src/* --ext .ts --fix",
     "service": "nodemon",
     "start": "node dist/index.js",
-    "release": "standard-version"
+    "release": "standard-version",
+    "test:ci": "jest --ci -i",
+    "test:local": "NODE_ENV=local jest --ci -i"
   },
   "author": "AnthonyLzq <sluzquinosa@uni.pe>",
   "license": "MIT",
   "dependencies": {
     "@fastify/cors": "^7",
     "@fastify/swagger": "^6",
-    "@sinclair/typebox": "^0.23.5",
+    "@sinclair/typebox": "^0.24.9",
     "ajv": "^6",
     "fastify": "^3",
     "http-errors": "^2.0.0",
-    "mongoose": "^6.4.0",
+    "mongoose": "^6.4.2",
     "pino-pretty": "^8.1.0"
   },
   "devDependencies": {
+    "@jest/types": "^28.1.1",
     "@types/http-errors": "^1.8.2",
-    "@types/node": "^18.0.0",
-    "@typescript-eslint/eslint-plugin": "^5.29.0",
-    "@typescript-eslint/parser": "^5.29.0",
+    "@types/jest": "^28.1.4",
+    "@types/node": "^18.0.1",
+    "@typescript-eslint/eslint-plugin": "^5.30.5",
+    "@typescript-eslint/parser": "^5.30.5",
+    "axios": "^0.27.2",
     "dotenv": "^16.0.1",
-    "eslint": "^8.18.0",
+    "eslint": "^8.19.0",
     "eslint-config-prettier": "^8.5.0",
     "eslint-config-standard": "^17.0.0",
     "eslint-plugin-import": "^2.26.0",
+    "eslint-plugin-jest": "^26.5.3",
+    "eslint-plugin-n": "^15.2.4",
     "eslint-plugin-node": "^11.1.0",
-    "eslint-plugin-prettier": "^4.0.0",
+    "eslint-plugin-prettier": "^4.2.1",
     "eslint-plugin-promise": "^6.0.0",
+    "jest": "^28.1.2",
+    "jest-unit": "^0.0.1",
     "nodemon": "^2.0.18",
     "prettier": "^2.7.1",
     "standard-version": "^9.5.0",
+    "ts-jest": "^28.0.5",
     "ts-loader": "^9.3.1",
-    "ts-node": "^10.8.1",
+    "ts-node": "^10.8.2",
     "tsconfig-paths": "^4.0.0",
     "tsconfig-paths-webpack-plugin": "^3.5.2",
     "typescript": "^4.7.4",

diff --git a/example/fastify/src/network/server.ts b/example/fastify/src/network/server.ts
@@ -12,7 +12,11 @@ class Server {
 
   constructor() {
     this.#app = fastify({
-      logger: { prettyPrint: process.env.NODE_ENV !== 'production' }
+      logger: {
+        prettyPrint: !['production', 'ci'].includes(
+          process.env.NODE_ENV as string
+        )
+      }
     })
     this.#config()
   }
@@ -47,15 +51,18 @@ class Server {
       this.#app.log.info('Mongo connection reestablished')
     })
     this.#connection.on('disconnected', () => {
-      this.#app.log.info('Mongo connection disconnected')
-      this.#app.log.info('Trying to reconnected to Mongo...')
-      setTimeout(() => {
-        mongoose.connect(process.env.MONGO_URI as string, {
-          ...connection,
-          connectTimeoutMS: 3000,
-          socketTimeoutMS: 3000
-        })
-      }, 3000)
+      if (!['ci', 'local'].includes(process.env.NODE_ENV as string)) {
+        this.#app.log.info(
+          'Mongo connection disconnected. Trying to reconnected to Mongo...'
+        )
+        setTimeout(() => {
+          mongoose.connect(process.env.MONGO_URI as string, {
+            ...connection,
+            connectTimeoutMS: 3000,
+            socketTimeoutMS: 3000
+          })
+        }, 3000)
+      }
     })
     this.#connection.on('close', () => {
       this.#app.log.info('Mongo connection closed')
@@ -69,17 +76,18 @@ class Server {
 
   public async start(): Promise<void> {
     try {
+      await this.#mongo()
       await this.#app.listen(PORT)
-      this.#mongo()
     } catch (e) {
       console.error(e)
     }
   }
 
   public async stop(): Promise<void> {
     try {
+      if (this.#connection) await this.#connection.close()
+
       await this.#app.close()
-      process.exit(0)
     } catch (e) {
       console.error(e)
     }