Working tests in ESM mode.

Summary: scss

Reviewers: #reviewers, kuba-orlik

Reviewed By: #reviewers, kuba-orlik

Subscribers: jenkins-user

Differential Revision: https://hub.sealcode.org/D1358

docker-up.sh

@@ -0,0 +1,2 @@
+mkdir -p docker_node_modules
+docker-compose up -d

mocha_root_hooks.js

@@ -1,9 +0,0 @@
-import { LONG_TEST_TIMEOUT } from "./src/back/test_utils/webhint";
-import { closeBrowser } from "./src/back/test_utils/browser-creator";
-
-exports.mochaHooks = {
-	async afterAll() {
-		this.timeout(LONG_TEST_TIMEOUT);
-		await closeBrowser();
-	},
-};

npm.sh

@@ -2,6 +2,8 @@
 
 # the "--no-TTY" option is crucial - without it the output is not captured in Jenkins
 
+./docker-up.sh
+
 CONTAINER_ID=$(docker-compose run \
 	-d \
 	--service-ports \

package.json

@@ -12,10 +12,12 @@
 		"watch": "multiple-scripts-tmux -p watch",
 		"reset-db": "docker-compose down && docker-compose up -d",
 		"install-test-deps": "npx playwright install firefox",
-		"test": "npm run install-test-deps && TS_NODE_PROJECT='./src/back/tsconfig.json' mocha --recursive --timeout 20000  --require ts-node/register --require mocha_root_hooks.js src/back/app.ts src/back/**/*.test.ts src/back/**/**/*.test.ts src/back/**/**/**/*.test.ts src/back/**/**/**/**/*.test.ts",
-		"coverage": "nyc npm run test --",
+		"test-cmd": "vitest --config ./src/back/vitest.config.ts",
+		"test-cmd-once": "vitest run --config ./src/back/vitest.config.ts",
+		"test": "npm run test-cmd -- --ui",
+		"coverage": "npm run test --coverage",
 		"postinstall": "sealgen make-env",
-		"test-reports": "docker-compose up -d && ./npm.sh run coverage -- --reporter xunit --reporter-option output=.xunit",
+		"test-reports": "npm run test-cmd-once -- --coverage",
 		"show-coverage": "npm run test-reports;  xdg-open coverage/index.html"
 	},
 	"tmux-scripts": {
@@ -36,60 +38,43 @@
 		"@sealcode/sealgen": "^0.9.0",
 		"@sealcode/ts-predicates": "^0.4.3",
 		"@types/kill-port": "^2.0.0",
+		"get-port": "^7.0.0",
 		"hint": "^7.0.1",
-		"locreq": "^2.0.2",
+		"locreq": "^3.0.0",
 		"multiple-scripts-tmux": "^1.0.4",
 		"nodemon": "^3.0.1",
 		"sealious": "^0.17.37",
 		"stimulus": "^2.0.0",
-		"tempstream": "^0.0.21"
+		"tempstream": "^0.0.21",
+		"vitest": "^1.1.0"
 	},
 	"devDependencies": {
 		"@hint/connector-jsdom": "^4.1.20",
 		"@hint/formatter-codeframe": "^3.1.29",
 		"@hint/hint-doctype": "^3.3.19",
 		"@hint/hint-no-broken-links": "^4.2.19",
-		"@istanbuljs/nyc-config-typescript": "^1.0.2",
 		"@sealcode/ansi-html-stream": "^1.0.1",
 		"@types/koa__router": "^12.0.4",
-		"@types/mocha": "^9.1.1",
 		"@types/node": "^20.8.4",
 		"@types/tedious": "^4.0.7",
 		"@typescript-eslint/eslint-plugin": "^5.10.0",
 		"@typescript-eslint/parser": "^5.10.2",
-		"axios": "^0.24.0",
+		"@vitest/coverage-istanbul": "^1.1.0",
+		"@vitest/coverage-v8": "^1.1.0",
+		"@vitest/ui": "^1.1.0",
+		"axios": "^1.6.2",
 		"eslint": "^7.19.0",
 		"eslint-config-prettier": "^7.2.0",
 		"eslint-plugin-prettier": "^3.3.1",
 		"eslint-plugin-with-tsc-error": "^0.0.7",
 		"kill-port": "^1.6.1",
-		"mocha": "^8.4.0",
 		"mri": "^1.1.6",
 		"nyc": "^15.1.0",
 		"prettier": "^2.2.1",
 		"ts-loader": "^8.0.14",
-		"ts-node": "^10.4.0",
+		"ts-node": "^10.9.2",
 		"typescript": "^4.7"
 	},
-	"nyc": {
-		"extends": "@istanbuljs/nyc-config-typescript",
-		"check-coverage": false,
-		"all": true,
-		"include": [
-			"src/**/!(*.test.*).[tj]s?(x)"
-		],
-		"exclude": [
-			"src/_tests_/**/*.*"
-		],
-		"reporter": [
-			"html",
-			"lcov",
-			"clover",
-			"text",
-			"text-summary"
-		],
-		"report-dir": "coverage"
-	},
 	"engines": {
 		"node": ">=17.0.0"
 	}

src/back/app.ts

@@ -4,14 +4,22 @@ import type { LoggerLevel } from "sealious/@types/src/app/logger.js";
 import { collections } from "./collections/collections.js";
 import ADMIN_CREDENTIALS from "./default-admin-credentials.js";
 import { module_dirname } from "./util.js";
-const locreq = _locreq.default(module_dirname(import.meta.url));
+const locreq = _locreq(module_dirname(import.meta.url));
 
 const PORT = process.env.SEALIOUS_PORT ? parseInt(process.env.SEALIOUS_PORT) : 8080;
 const base_url = process.env.SEALIOUS_BASE_URL || `http://localhost:${PORT}`;
-const MONGO_PORT = process.env.SEALIOUS_MONGO_PORT
+export const MONGO_PORT = process.env.SEALIOUS_MONGO_PORT
 	? parseInt(process.env.SEALIOUS_MONGO_PORT)
 	: 20747;
-const MONGO_HOST = process.env.SEALIOUS_MONGO_HOST || "127.0.0.1";
+export const MONGO_HOST = process.env.SEALIOUS_MONGO_HOST || "127.0.0.1";
+export const MAILCATCHER_HOST = process.env.SEALIOUS_MAILCATCHER_HOST || "127.0.0.1";
+export const MAILCATCHER_SMTP_PORT = parseInt(
+	process.env.SEALIOUS_MAILCATCHER_SMTP_PORT || "1026"
+);
+export const MAILCATCHER_API_PORT = parseInt(
+	process.env.SEALIOUS_MAILCATCHER_API_PORT || "1082"
+);
+export const MAILER = process.env.SEALIOUS_MAILER;
 
 declare module "koa" {
 	interface BaseContext {
@@ -56,10 +64,10 @@ export default class TheApp extends App {
 	};
 	collections = collections;
 	mailer =
-		process.env.SEALIOUS_MAILER === "mailcatcher"
+		MAILER === "mailcatcher"
 			? new SMTPMailer({
-					host: "mailcatcher",
-					port: 1025,
+					host: MAILCATCHER_HOST,
+					port: MAILCATCHER_SMTP_PORT,
 					user: "any",
 					password: "any",
 			  })

src/back/collections/password-reset-intents.test.ts

@@ -2,6 +2,7 @@ import axios from "axios";
 import assert from "assert";
 import TheApp from "../app.js";
 import { withProdApp } from "../test_utils/with-prod-app.js";
+import { LONG_TEST_TIMEOUT } from "../test_utils/webhint.js";
 
 describe("password-reset-intents", function () {
 	//ts-ignore
@@ -14,11 +15,13 @@ describe("password-reset-intents", function () {
 		});
 	}
 
-	it("tells you if the email address doesn't exist", async function () {
+	it(
+		"tells you if the email address doesn't exist",
+		async function () {
 			return withProdApp(async ({ app, base_url }) => {
 				const email = "fake@example.com";
 				try {
-				await axios.default.post(
+					await axios.post(
 						`${base_url}/api/v1/collections/password-reset-intents`,
 						{
 							email: email,
@@ -33,13 +36,17 @@ describe("password-reset-intents", function () {
 				}
 				throw new Error("it didn't throw");
 			});
-	});
+		},
+		LONG_TEST_TIMEOUT
+	);
 
-	it("allows anyone to create an intent, if the email exists", async () =>
+	it(
+		"allows anyone to create an intent, if the email exists",
+		async () =>
 			withProdApp(async ({ app, base_url }) => {
 				await createAUser(app);
 				const { email, token } = (
-				await axios.default.post(
+					await axios.post(
 						`${base_url}/api/v1/collections/password-reset-intents`,
 						{
 							email: "user@example.com",
@@ -53,13 +60,15 @@ describe("password-reset-intents", function () {
 						token: "it's a secret to everybody",
 					}
 				);
-		}));
+			}),
+		LONG_TEST_TIMEOUT
+	);
 
 	it("tells you if the email address is malformed", async () =>
 		withProdApp(async ({ app, base_url }) => {
 			const email = "incorrect-address";
 			try {
-				await axios.default.post(
+				await axios.post(
 					`${base_url}/api/v1/collections/password-reset-intents`,
 					{
 						email: email,
@@ -78,12 +87,9 @@ describe("password-reset-intents", function () {
 	it("sends an email with the reset password link", async () =>
 		withProdApp(async ({ app, base_url, mail_api }) => {
 			await createAUser(app);
-			await axios.default.post(
-				`${base_url}/api/v1/collections/password-reset-intents`,
-				{
+			await axios.post(`${base_url}/api/v1/collections/password-reset-intents`, {
 				email: "user@example.com",
-				}
-			);
+			});
 			const messages = (await mail_api.getMessages()).filter(
 				(message) => message.recipients[0] == "<user@example.com>"
 			);

src/back/collections/user-roles.test.ts

@@ -4,9 +4,12 @@ import { Context, TestUtils } from "sealious";
 import { withProdApp } from "../test_utils/with-prod-app.js";
 import { createAdmin, createAUser } from "../test_utils/users.js";
 import Users from "./users.js";
+import { LONG_TEST_TIMEOUT } from "../test_utils/webhint.js";
 
 describe("user-roles", () => {
-	it("rejects when given an empty role", async () =>
+	it(
+		"rejects when given an empty role",
+		async () =>
 			withProdApp(async ({ app, rest_api }) => {
 				const [user, session] = await createAdmin(app, rest_api);
 				await TestUtils.assertThrowsAsync(
@@ -26,12 +29,14 @@ describe("user-roles", () => {
 						);
 					}
 				);
-		}));
+			}),
+		LONG_TEST_TIMEOUT
+	);
 
 	it("accepts correct dataset", async () =>
 		withProdApp(async ({ app, base_url, rest_api }) => {
 			const [user, session] = await createAdmin(app, rest_api);
-			const response = await axios.default.post(
+			const response = await axios.post(
 				`${base_url}/api/v1/collections/user-roles`,
 				{
 					user: user.id,

src/back/index.ts

@@ -3,7 +3,7 @@ import _locreq from "locreq";
 import TheApp from "./app.js";
 import { mainRouter } from "./routes/index.js";
 import { module_dirname } from "./util.js";
-const locreq = _locreq.default(module_dirname(import.meta.url));
+const locreq = _locreq(module_dirname(import.meta.url));
 
 const app = new TheApp();
 

src/back/routes/hello.page.ts

@@ -1,7 +1,7 @@
 import { Context } from "koa";
 import { tempstream } from "tempstream";
 import { Page } from "@sealcode/sealgen";
-import html from "../html";
+import html from "../html.js";
 
 export const actionName = "Hello";
 

src/back/routes/hello.test.ts

@@ -3,8 +3,9 @@ import { withProdApp } from "../test_utils/with-prod-app.js";
 import { HelloURL } from "./urls.js";
 
 describe("Hello", () => {
-	it("doesn't crash", async function () {
-		this.timeout(VERY_LONG_TEST_TIMEOUT);
+	it(
+		"doesn't crash",
+		async function () {
 			return withProdApp(async ({ base_url, rest_api }) => {
 				await rest_api.get(HelloURL);
 				await webhintURL(base_url + HelloURL);
@@ -13,5 +14,7 @@ describe("Hello", () => {
 				// const response = await rest_api.get(HelloURL);
 				// await webhintHTML(response);
 			});
-	});
+		},
+		VERY_LONG_TEST_TIMEOUT
+	);
 });

src/back/routes/index.test.ts

@@ -2,9 +2,12 @@ import { VERY_LONG_TEST_TIMEOUT, webhintURL } from "../test_utils/webhint.js";
 import { withProdApp } from "../test_utils/with-prod-app.js";
 
 describe("homepage", function () {
-	this.timeout(VERY_LONG_TEST_TIMEOUT);
-	it("passes webhint tests", () =>
+	it(
+		"passes webhint tests",
+		() =>
 			withProdApp(async ({ base_url }) => {
 				await webhintURL(`${base_url}/`);
-		}));
+			}),
+		VERY_LONG_TEST_TIMEOUT
+	);
 });

src/back/routes/logout.test.ts

@@ -6,7 +6,7 @@ import { LONG_TEST_TIMEOUT, VERY_LONG_TEST_TIMEOUT } from "../test_utils/webhint
 import { withProdApp } from "../test_utils/with-prod-app.js";
 import { LogoutURL, SignInURL } from "./urls.js";
 
-describe("Logout", () => {
+describe.concurrent("Logout", () => {
 	let page: Page;
 	let browser: Browser;
 	let context: BrowserContext;
@@ -23,8 +23,9 @@ describe("Logout", () => {
 		await context.close();
 	});
 
-	it("doesn't crash", async function () {
-		this.timeout(VERY_LONG_TEST_TIMEOUT);
+	it(
+		"doesn't crash",
+		async function () {
 			return withProdApp(async ({ rest_api }) => {
 				await assert.rejects(
 					async () => {
@@ -33,12 +34,15 @@ describe("Logout", () => {
 					{ name: "Error" }
 				);
 			});
-	});
+		},
+		VERY_LONG_TEST_TIMEOUT
+	);
 
 	describe("logout test", () => {
-		it("logout", async function () {
+		it(
+			"logout",
+			async function () {
 				await withProdApp(async ({ base_url }) => {
-				this.timeout(LONG_TEST_TIMEOUT);
 					await page.goto(base_url);
 					await page.getByRole("link", { name: "Sign in" }).click();
 					await page.getByPlaceholder("text").click();
@@ -50,6 +54,8 @@ describe("Logout", () => {
 					await page.getByRole("link", { name: "Logout" }).click();
 					await page.waitForSelector(`a[href="${SignInURL}"]`);
 				});
-		});
+			},
+			LONG_TEST_TIMEOUT
+		);
 	});
 });

src/back/routes/signIn.test.ts

@@ -1,29 +1,17 @@
 import { Browser, BrowserContext, Page } from "@playwright/test";
 import ADMIN_CREDENTIALS from "../default-admin-credentials.js";
-import { getBrowser } from "../test_utils/browser-creator.js";
+import { getBrowser, getPage } from "../test_utils/browser-creator.js";
 import { VERY_LONG_TEST_TIMEOUT, webhintURL } from "../test_utils/webhint.js";
 import { withProdApp } from "../test_utils/with-prod-app.js";
 import { LogoutURL, SignInURL } from "./urls.js";
 
 describe("SignIn", () => {
-	let page: Page;
-	let browser: Browser;
-	let context: BrowserContext;
 	const username = ADMIN_CREDENTIALS.username;
 	const password = ADMIN_CREDENTIALS.password;
 
-	beforeEach(async () => {
-		browser = await getBrowser();
-		context = await browser.newContext();
-		page = await context.newPage();
-	});
-
-	afterEach(async () => {
-		await context.close();
-	});
-
-	it("doesn't crash", async function () {
-		this.timeout(VERY_LONG_TEST_TIMEOUT);
+	it(
+		"doesn't crash",
+		async function () {
 			return withProdApp(async ({ base_url, rest_api }) => {
 				await rest_api.get(SignInURL);
 				await webhintURL(base_url + SignInURL);
@@ -32,12 +20,16 @@ describe("SignIn", () => {
 				// const response = await rest_api.get(SignInURL);
 				// await webhintHTML(response);
 			});
-	});
+		},
+		VERY_LONG_TEST_TIMEOUT
+	);
 
 	describe("can access test", () => {
-		it("access url", async function () {
+		it(
+			"access url",
+			async function () {
 				await withProdApp(async ({ base_url }) => {
-				this.timeout(VERY_LONG_TEST_TIMEOUT);
+					const { context, page } = await getPage();
 					await page.goto(base_url);
 					await page.getByRole("link", { name: "Sign in" }).click();
 					await page.getByPlaceholder("text").click();
@@ -51,14 +43,19 @@ describe("SignIn", () => {
 					await page.goto(base_url);
 					await page.getByRole("link", { name: "Logout" }).click();
 					await page.waitForSelector(`a[href="${SignInURL}"]`);
+					await context.close();
 				});
-		});
+			},
+			VERY_LONG_TEST_TIMEOUT
+		);
 	});
 
 	describe("sign in test", () => {
-		it("wrong username", async function () {
+		it(
+			"wrong username",
+			async function () {
 				await withProdApp(async ({ base_url }) => {
-				this.timeout(VERY_LONG_TEST_TIMEOUT);
+					const { context, page } = await getPage();
 					await page.goto(base_url);
 					await page.getByRole("link", { name: "Sign in" }).click();
 					await page.getByPlaceholder("text").click();
@@ -67,12 +64,17 @@ describe("SignIn", () => {
 					await page.getByPlaceholder("password").fill("test");
 					await page.getByPlaceholder("password").press("Enter");
 					await page.waitForSelector(".form-message");
+					await context.close();
 				});
-		});
+			},
+			VERY_LONG_TEST_TIMEOUT
+		);
 
-		it("correct username and password", async function () {
+		it(
+			"correct username and password",
+			async function () {
 				await withProdApp(async ({ base_url }) => {
-				this.timeout(VERY_LONG_TEST_TIMEOUT);
+					const { context, page } = await getPage();
 					await page.goto(base_url);
 					await page.getByRole("link", { name: "Sign in" }).click();
 					await page.getByPlaceholder("text").click();
@@ -83,12 +85,17 @@ describe("SignIn", () => {
 					await page.waitForSelector(`a[href="${LogoutURL}"]`);
 					await page.getByRole("link", { name: "Logout" }).click();
 					await page.waitForSelector(`a[href="${SignInURL}"]`);
+					await context.close();
 				});
-		});
+			},
+			VERY_LONG_TEST_TIMEOUT
+		);
 
-		it("wrong password", async function () {
+		it(
+			"wrong password",
+			async function () {
 				await withProdApp(async ({ base_url }) => {
-				this.timeout(VERY_LONG_TEST_TIMEOUT);
+					const { context, page } = await getPage();
 					await page.goto(base_url);
 					await page.getByRole("link", { name: "Sign in" }).click();
 					await page.getByPlaceholder("text").click();
@@ -97,7 +104,10 @@ describe("SignIn", () => {
 					await page.getByPlaceholder("password").fill("asddasads20230720722");
 					await page.getByPlaceholder("password").press("Enter");
 					await page.waitForSelector(".form-message");
+					await context.close();
 				});
-		});
+			},
+			VERY_LONG_TEST_TIMEOUT
+		);
 	});
 });

src/back/routes/signUp.test.ts

@@ -5,6 +5,19 @@ import { VERY_LONG_TEST_TIMEOUT, webhintURL } from "../test_utils/webhint.js";
 import { withProdApp } from "../test_utils/with-prod-app.js";
 import { LogoutURL, SignInURL, SignUpURL } from "./urls.js";
 
+describe("SignUp webhint", () => {
+	it(
+		"doesn't crash",
+		async function () {
+			return withProdApp(async ({ base_url, rest_api }) => {
+				await rest_api.get(SignUpURL);
+				await webhintURL(base_url + SignUpURL);
+			});
+		},
+		VERY_LONG_TEST_TIMEOUT
+	);
+});
+
 describe("SignUp", () => {
 	let page: Page;
 	let browser: Browser;
@@ -23,37 +36,32 @@ describe("SignUp", () => {
 		await context.close();
 	});
 
-	it("doesn't crash", async function () {
-		this.timeout(VERY_LONG_TEST_TIMEOUT);
-		return withProdApp(async ({ base_url, rest_api }) => {
-			await rest_api.get(SignUpURL);
-			await webhintURL(base_url + SignUpURL);
-			// alternatively you can use webhintHTML for faster but less precise scans
-			// or for scanning responses of requests that use some form of authorization:
-			// const response = await rest_api.get(SignUpURL);
-			// await webhintHTML(response);
-		});
-	});
-
 	describe("signup test", () => {
-		it("username is taken", async function () {
+		it(
+			"username is taken",
+			async function () {
 				await withProdApp(async ({ base_url }) => {
-				this.timeout(VERY_LONG_TEST_TIMEOUT);
 					await page.goto(base_url);
 					await page.getByRole("link", { name: "Sign up" }).click();
 					await page.getByPlaceholder("text").click();
 					await page.getByPlaceholder("text").fill(username);
 					await page.getByPlaceholder("text").press("Tab");
-				await page.getByPlaceholder("email").fill("user0192939@randomsuper.com");
+					await page
+						.getByPlaceholder("email")
+						.fill("user0192939@randomsuper.com");
 					await page.getByPlaceholder("email").press("Tab");
 					await page.getByPlaceholder("password").fill("user12341234");
 					await page.getByRole("button", { name: "Wyślij" }).click();
 					await page.waitForSelector(".input__error");
 				});
-		});
-		it("password is too shot ", async function () {
+			},
+			VERY_LONG_TEST_TIMEOUT
+		);
+
+		it(
+			"password is too shot ",
+			async function () {
 				await withProdApp(async ({ base_url }) => {
-				this.timeout(VERY_LONG_TEST_TIMEOUT);
 					await page.goto(base_url);
 					await page.getByRole("link", { name: "Sign up" }).click();
 					await page.getByPlaceholder("text").click();
@@ -67,10 +75,14 @@ describe("SignUp", () => {
 					await page.getByRole("button", { name: "Wyślij" }).click();
 					await page.waitForSelector(".form-message.form-message--error");
 				});
-		});
-		it("email is taken", async function () {
+			},
+			VERY_LONG_TEST_TIMEOUT
+		);
+
+		it(
+			"email is taken",
+			async function () {
 				await withProdApp(async ({ base_url }) => {
-				this.timeout(VERY_LONG_TEST_TIMEOUT);
 					await page.goto(base_url);
 					await page.getByRole("link", { name: "Sign up" }).click();
 					await page.getByPlaceholder("text").click();
@@ -82,27 +94,36 @@ describe("SignUp", () => {
 					await page.getByRole("button", { name: "Wyślij" }).click();
 					await page.waitForSelector(".form-message.form-message--error");
 				});
-		});
-		it("correct", async function () {
+			},
+			VERY_LONG_TEST_TIMEOUT
+		);
+
+		it(
+			"correct",
+			async function () {
 				await withProdApp(async ({ base_url }) => {
-				this.timeout(VERY_LONG_TEST_TIMEOUT);
 					await page.goto(base_url);
 					await page.getByRole("link", { name: "Sign up" }).click();
 					await page.getByPlaceholder("text").click();
 					await page.getByPlaceholder("text").fill("ranomusername20230720722");
 					await page.getByPlaceholder("text").press("Tab");
-				await page.getByPlaceholder("email").fill("radomemail@emailrandom.com");
+					await page
+						.getByPlaceholder("email")
+						.fill("radomemail@emailrandom.com");
 					await page.getByPlaceholder("email").press("Tab");
 					await page.getByPlaceholder("password").fill("asdasdasdasdasd");
 					await page.getByRole("button", { name: "Wyślij" }).click();
 					await page.waitForSelector(".success-notify");
 				});
-		});
+			},
+			VERY_LONG_TEST_TIMEOUT
+		);
 	});
 	describe("can access test", () => {
-		it("access url", async function () {
+		it(
+			"access url",
+			async function () {
 				await withProdApp(async ({ base_url }) => {
-				this.timeout(VERY_LONG_TEST_TIMEOUT);
 					await page.goto(base_url);
 					await page.getByRole("link", { name: "Sign in" }).click();
 					await page.getByPlaceholder("text").click();
@@ -117,6 +138,8 @@ describe("SignUp", () => {
 					await page.getByRole("link", { name: "Logout" }).click();
 					await page.waitForSelector(`a[href="${SignInURL}"]`);
 				});
-		});
+			},
+			VERY_LONG_TEST_TIMEOUT
+		);
 	});
 });

src/back/routes/todo.test.ts

@@ -6,6 +6,23 @@ import { LONG_TEST_TIMEOUT, VERY_LONG_TEST_TIMEOUT } from "../test_utils/webhint
 import { withProdApp } from "../test_utils/with-prod-app.js";
 import { SignInURL, TodoURL } from "./urls.js";
 
+describe("Todo webhint", () => {
+	it(
+		"doesn't crash",
+		async function () {
+			return withProdApp(async ({ rest_api }) => {
+				await assert.rejects(
+					async () => {
+						await rest_api.get(TodoURL);
+					},
+					{ name: "Error" }
+				);
+			});
+		},
+		VERY_LONG_TEST_TIMEOUT
+	);
+});
+
 describe("Todo", function () {
 	let page: Page;
 	let browser: Browser;
@@ -23,22 +40,11 @@ describe("Todo", function () {
 		await context.close();
 	});
 
-	it("doesn't crash", async function () {
-		this.timeout(VERY_LONG_TEST_TIMEOUT);
-		return withProdApp(async ({ rest_api }) => {
-			await assert.rejects(
-				async () => {
-					await rest_api.get(TodoURL);
-				},
-				{ name: "Error" }
-			);
-		});
-	});
-
 	describe("todo test", () => {
-		it("create and delete task", async function () {
+		it(
+			"create and delete task",
+			async function () {
 				await withProdApp(async ({ base_url }) => {
-				this.timeout(VERY_LONG_TEST_TIMEOUT);
 					await page.goto(base_url);
 					await page.getByRole("link", { name: "Sign in" }).click();
 					await page.getByPlaceholder("text").click();
@@ -48,7 +54,9 @@ describe("Todo", function () {
 					await page.getByPlaceholder("password").press("Enter");
 					await page.getByRole("link", { name: "To do app" }).click();
 					await page.getByPlaceholder("Write an Matrix bot").click();
-				await page.getByPlaceholder("Write an Matrix bot").fill("randomtasdk");
+					await page
+						.getByPlaceholder("Write an Matrix bot")
+						.fill("randomtasdk");
 					await page.getByRole("button", { name: "Wyślij" }).click();
 					await page.waitForSelector(".form-message.form-message--success");
 					await page.locator("turbo-frame").getByRole("checkbox").check();
@@ -60,13 +68,16 @@ describe("Todo", function () {
 					await page.getByRole("link", { name: "Logout" }).click();
 					await page.waitForSelector(`a[href="${SignInURL}"]`);
 				});
-		});
+			},
+			VERY_LONG_TEST_TIMEOUT
+		);
 	});
 
 	describe("can access test", () => {
-		it("access url", async function () {
+		it(
+			"access url",
+			async function () {
 				await withProdApp(async ({ base_url }) => {
-				this.timeout(LONG_TEST_TIMEOUT);
 					await page.goto(base_url);
 					try {
 						await page.waitForSelector(`a[href="${SignInURL}"]`);
@@ -76,6 +87,8 @@ describe("Todo", function () {
 						console.error(error);
 					}
 				});
-		});
+			},
+			LONG_TEST_TIMEOUT
+		);
 	});
 });

src/back/test-teardown.ts

@@ -0,0 +1,5 @@
+import { closeBrowser } from "./test_utils/browser-creator.js";
+
+afterAll(async () => {
+	await closeBrowser();
+});

src/back/test_utils/browser-creator.ts

@@ -1,4 +1,4 @@
-import { Browser, firefox } from "@playwright/test";
+import { Browser, BrowserContext, firefox, Page } from "@playwright/test";
 
 let browser: Browser;
 
@@ -14,3 +14,14 @@ export async function closeBrowser() {
 		await browser.close();
 	}
 }
+
+export async function getPage(): Promise<{
+	page: Page;
+	browser: Browser;
+	context: BrowserContext;
+}> {
+	const browser = await getBrowser();
+	const context = await browser.newContext();
+	const page = await context.newPage();
+	return { browser, context, page };
+}

src/back/test_utils/webhint.ts

@@ -1,5 +1,5 @@
 import _locreq from "locreq";
-const locreq = _locreq.default(__dirname);
+const locreq = _locreq(__dirname);
 import { spawn } from "child_process";
 import { hasShape, is, predicates } from "@sealcode/ts-predicates";
 import { promises as fs } from "fs";

src/back/test_utils/with-prod-app.ts

@@ -1,12 +1,21 @@
 import _locreq from "locreq";
 import { v4 as uuid } from "uuid";
 
-const locreq = _locreq.default(module_dirname(import.meta.url));
+const locreq = _locreq(module_dirname(import.meta.url));
 import { SMTPMailer } from "sealious";
 import { TestUtils } from "sealious";
-import TheApp from "../app.js";
+import TheApp, {
+	MAILCATCHER_API_PORT,
+	MAILCATCHER_HOST,
+	MAILCATCHER_SMTP_PORT,
+} from "../app.js";
 import { mainRouter } from "../routes/index.js";
 import { module_dirname } from "../util.js";
+import getPort from "get-port";
+
+const port_numbers = async function* () {
+	yield await getPort();
+};
 
 export async function withProdApp(
 	callback: (args: {
@@ -17,18 +26,17 @@ export async function withProdApp(
 	}) => Promise<void>
 ) {
 	const app = new TheApp();
-	const port = 9999;
+	const port = (await port_numbers().next()).value as number;
 
 	app.config["www-server"].port = port;
 	app.config.datastore_mongo = {
-		host: "db",
-		port: 27017,
+		...app.config.datastore_mongo,
 		db_name: "sealious-app-test" + uuid(),
 	};
 	app.config.logger.level = <const>"none";
 	app.mailer = new SMTPMailer({
-		host: "mailcatcher",
-		port: 1025,
+		host: "127.0.0.1",
+		port: MAILCATCHER_SMTP_PORT,
 		user: "any",
 		password: "any",
 	});
@@ -39,7 +47,10 @@ export async function withProdApp(
 
 	await app.start();
 	const base_url = `http://127.0.0.1:${port}`;
-	const mail_api = new TestUtils.MailcatcherAPI("http://mailcatcher:1080", app);
+	const mail_api = new TestUtils.MailcatcherAPI(
+		`http://${MAILCATCHER_HOST}:${MAILCATCHER_API_PORT}`,
+		app
+	);
 	await mail_api.deleteAllInstanceEmails();
 
 	async function stop() {

src/back/tsconfig.json

@@ -14,7 +14,9 @@
 		"allowJs": true,
 		"resolveJsonModule": true,
 		"sourceMap": true,
-		"skipLibCheck": true
+		"skipLibCheck": true,
+		"types": ["vitest/globals"]
 	},
-	"include": ["./**/*", "./*"]
+	"include": ["./**/*", "./*"],
+	"ts-node": { "experimentalResolver": true, "esm": true }
 }

src/back/vitest.config.ts

@@ -0,0 +1,16 @@
+import { defineConfig } from "vitest/config";
+
+export default defineConfig({
+	test: {
+		testTimeout: 10000,
+		setupFiles: ["src/back/test-teardown.ts"],
+		exclude: ["docker_node_modules", "node_modules", "dist", "lib"],
+		globals: true,
+		coverage: {
+			exclude: ["docker_node_modules", "node_modules", "dist", "lib"],
+			enabled: true,
+			all: true,
+			include: ["src/**", "test?(-*).?(c|m)[jt]s?(x)"],
+		},
+	},
+});

src/includes.scss

@@ -2,3 +2,4 @@
 
 @import "../node_modules/@sealcode/sealgen/src/forms/forms.scss";
 @import "back/routes/common/ui/input.scss";
+@import "tables.scss";

webpack.config.js

@@ -1,37 +0,0 @@
-const path = require("path");
-
-module.exports = [
-	{
-		name: "front-end-components",
-		entry: {
-			bundle: "./src/front/index.ts",
-		},
-
-		output: {
-			filename: "[name].js",
-			path: path.resolve(__dirname, "public/dist"),
-		},
-
-		mode: "production",
-		devtool: "source-map",
-
-		resolve: {
-			extensions: [".ts", ".js"],
-		},
-
-		module: {
-			rules: [
-				{
-					test: /\.js$/,
-					exclude: [/node_modules/],
-					use: [{ loader: "babel-loader" }],
-				},
-				{
-					test: /\.ts$/,
-					exclude: [/node_modules/],
-					use: [{ loader: "ts-loader" }],
-				},
-			],
-		},
-	},
-];