refactor: move jest and add package.json to /test

ci/dev/test.sh

@@ -6,8 +6,9 @@ main() {
 
   cd test/test-plugin
   make -s out/index.js
-  cd "$OLDPWD"
-  yarn jest "$@"
+  cd "$OLDPWD/test"
+  yarn
+  yarn test "$@"
 }
 
 main "$@"

lib/vscode/build/tsconfig.json

@@ -15,8 +15,7 @@
 		"strict": true,
 		"noUnusedLocals": true,
 		"noUnusedParameters": true,
-		"newLine": "lf",
-		"skipLibCheck": true
+		"newLine": "lf"
 	},
 	"include": [
 		"**/*.ts"

lib/vscode/extensions/typescript-language-features/src/utils/platform.ts

@@ -6,6 +6,6 @@
 import * as vscode from 'vscode';
 
 export function isWeb(): boolean {
-	// NOTE@coder: Remove unused ts-expect-error directive which causes tsc to error.
+	// @ts-expect-error
 	return typeof navigator !== 'undefined' && vscode.env.uiKind === vscode.UIKind.Web;
 }

package.json

@@ -35,7 +35,6 @@
     "@types/express": "^4.17.8",
     "@types/fs-extra": "^8.0.1",
     "@types/http-proxy": "^1.17.4",
-    "@types/jest": "^26.0.20",
     "@types/js-yaml": "^3.12.3",
     "@types/node": "^12.12.7",
     "@types/node-fetch": "^2.5.7",
@@ -55,7 +54,6 @@
     "eslint-config-prettier": "^6.0.0",
     "eslint-plugin-import": "^2.18.2",
     "eslint-plugin-prettier": "^3.1.0",
-    "jest": "^26.6.3",
     "leaked-handles": "^5.2.0",
     "parcel-bundler": "^1.12.4",
     "prettier": "^2.0.5",

test/package.json

+{
+  "name": "test",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "jest"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "@types/jest": "^26.0.20",
+    "@types/node-fetch": "^2.5.8",
+    "@types/supertest": "^2.0.10",
+    "jest": "^26.6.3",
+    "node-fetch": "^2.6.1",
+    "supertest": "^6.1.1",
+    "ts-jest": "^26.4.4",
+    "typescript": "^4.1.3"
+  }
+}

test/plugin.test.ts

 import { logger } from "@coder/logger"
-import * as assert from "assert"
 import * as express from "express"
 import * as fs from "fs"
 import * as path from "path"
@@ -15,7 +14,7 @@ describe("plugin", () => {
   let papi: PluginAPI
   let s: httpserver.HttpServer
 
-  before(async () => {
+  beforeAll(async () => {
     papi = new PluginAPI(logger, `${path.resolve(__dirname, "test-plugin")}:meow`)
     await papi.loadPlugins()
 
@@ -27,16 +26,16 @@ describe("plugin", () => {
     await s.listen(app)
   })
 
-  after(async () => {
+  afterAll(async () => {
     await s.close()
   })
 
   it("/api/applications", async () => {
     const resp = await s.fetch("/api/applications")
-    assert.equal(200, resp.status)
+    expect(resp.status).toBe(200)
     const body = await resp.json()
     logger.debug(`${JSON.stringify(body)}`)
-    assert.deepEqual(body, [
+    expect(body).toStrictEqual([
       {
         name: "Test App",
         version: "4.0.0",
@@ -65,8 +64,8 @@ describe("plugin", () => {
       encoding: "utf8",
     })
     const resp = await s.fetch("/test-plugin/test-app")
-    assert.equal(200, resp.status)
+    expect(resp.status).toBe(200)
     const body = await resp.text()
-    assert.equal(body, indexHTML)
+    expect(body).toBe(indexHTML)
   })
 })

test/proxy.test.ts

-import * as assert from "assert"
 import * as express from "express"
 import * as httpserver from "./httpserver"
 import * as integration from "./integration"
@@ -8,7 +7,7 @@ describe("proxy", () => {
   const nhooyrDevServer = new httpserver.HttpServer()
   let proxyPath: string
 
-  before(async () => {
+  beforeAll(async () => {
     const e = express.default()
     await nhooyrDevServer.listen(e)
     e.get("/wsup", (req, res) => {
@@ -20,7 +19,7 @@ describe("proxy", () => {
     })
   })
 
-  after(async () => {
+  afterAll(async () => {
     await nhooyrDevServer.close()
   })
 
@@ -34,14 +33,16 @@ describe("proxy", () => {
   it("should rewrite the base path", async () => {
     ;[, , codeServer] = await integration.setup(["--auth=none"], "")
     const resp = await codeServer.fetch(proxyPath)
-    assert.equal(resp.status, 200)
-    assert.equal(await resp.json(), "asher is the best")
+    expect(resp.status).toBe(200)
+    const json = await resp.json()
+    expect(json).toBe("asher is the best")
   })
 
   it("should not rewrite the base path", async () => {
     ;[, , codeServer] = await integration.setup(["--auth=none", "--proxy-path-passthrough=true"], "")
     const resp = await codeServer.fetch(proxyPath)
-    assert.equal(resp.status, 200)
-    assert.equal(await resp.json(), "joe is the best")
+    expect(resp.status).toBe(200)
+    const json = await resp.json()
+    expect(json).toBe("joe is the best")
   })
 })

test/tsconfig.json

 {
   "extends": "../tsconfig.json",
-  "include": ["./**/*.ts"]
+  "compilerOptions": {
+    "typeRoots": ["node_modules/@types", "../typings"],
+    "composite": true
+  },
+  "include": ["./**/*.ts"],
+  "exclude": ["node_modules/**"],
+  "types": ["jest"]
 }

tsconfig.json

@@ -15,9 +15,9 @@
     "sourceMap": true,
     "tsBuildInfoFile": "./.cache/tsbuildinfo",
     "incremental": true,
-    "rootDir": "./src",
     "typeRoots": ["./node_modules/@types", "./typings"],
     "downlevelIteration": true
   },
-  "include": ["./src/**/*.ts"]
+  "include": ["./src/**/*.ts"],
+  "exclude": ["test", "lib", "ci", "doc"]
 }