Replace karma with web-test-runner

.changeset/famous-llamas-sit.md

@@ -0,0 +1,6 @@
+---
+"@tbdex/http-client": patch
+"@tbdex/protocol": patch
+---
+
+Replaces karma testing library with web-test-runner

packages/http-client/package.json

@@ -59,41 +59,36 @@
     "typeid-js": "0.3.0"
   },
   "devDependencies": {
-    "@playwright/test": "1.34.3",
     "@types/chai": "4.3.5",
     "@types/eslint": "8.37.0",
     "@types/mocha": "10.0.1",
     "@types/ms": "0.7.34",
     "@types/sinon": "17.0.1",
     "@typescript-eslint/eslint-plugin": "5.59.0",
     "@typescript-eslint/parser": "5.59.0",
+    "@web/test-runner": "^0.18.0",
+    "@web/test-runner-playwright": "^0.11.0",
+    "buffer": "^6.0.3",
     "chai": "4.3.10",
     "esbuild": "0.16.17",
     "eslint": "8.43.0",
     "get-func-name": "2.0.1",
-    "karma": "6.4.1",
-    "karma-chai": "0.1.0",
-    "karma-chrome-launcher": "3.1.1",
-    "karma-esbuild": "2.2.5",
-    "karma-firefox-launcher": "2.1.2",
-    "karma-mocha": "2.0.1",
-    "karma-mocha-reporter": "2.2.5",
-    "karma-webkit-launcher": "2.1.0",
     "mkdirp": "3.0.1",
     "mocha": "10.2.0",
     "rimraf": "4.4.0",
     "sinon": "17.0.1",
     "typedoc": "0.25.0",
     "typedoc-plugin-markdown": "3.16.0",
-    "typescript": "5.2.2"
+    "typescript": "5.2.2",
+    "tiny-glob": "0.2.9"
   },
   "scripts": {
     "clean": "rimraf dist tests/compiled",
     "build:esm": "rimraf dist/esm dist/types && tsc",
     "build:cjs": "rimraf dist/cjs && tsc -p tsconfig.cjs.json && echo '{\"type\": \"commonjs\"}' > ./dist/cjs/package.json",
     "build:browser": "rimraf dist/browser.mjs dist/browser.js && node build/bundles.js",
     "test:node": "rimraf tests/compiled && tsc -p tests/tsconfig.json && c8 mocha",
-    "test:browser": "karma start karma.conf.cjs",
+    "test:browser": "rimraf tests/compiled && node tests/bundle-tests.mjs && web-test-runner",
     "build": "pnpm clean && pnpm build:esm && pnpm build:cjs && pnpm build:browser",
     "lint": "eslint . --ext .ts --max-warnings 0",
     "lint:fix": "eslint . --ext .ts --fix",

packages/http-client/tests/buffer-polyfill.cjs

@@ -0,0 +1,4 @@
+/* eslint-disable @typescript-eslint/no-var-requires */
+const Buffer = require('buffer/').Buffer
+
+globalThis.Buffer = Buffer

packages/http-client/tests/bundle-tests.mjs

@@ -0,0 +1,22 @@
+import { fileURLToPath } from 'node:url'
+
+import esbuild from 'esbuild'
+import path from 'node:path'
+import glob from 'tiny-glob'
+
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = path.dirname(__filename)
+
+esbuild.buildSync({
+  entryPoints : await glob(`${__dirname}/*.spec.ts`),
+  format      : 'esm',
+  bundle      : true,
+  sourcemap   : true,
+  platform    : 'browser',
+  target      : ['chrome101', 'firefox108', 'safari16'],
+  outdir      : `${__dirname}/compiled`,
+  define      : {
+    'global': 'globalThis',
+  },
+  inject: [`${__dirname}/buffer-polyfill.cjs`],
+})

packages/http-client/web-test-runner.config.mjs

@@ -0,0 +1,28 @@
+import { playwrightLauncher } from '@web/test-runner-playwright'
+
+/**
+ * @type {import('@web/test-runner').TestRunnerConfig}
+ */
+export default {
+  files       : ['tests/compiled/*.spec.js'],
+  playwright  : true,
+  nodeResolve : true,
+  browsers    : [
+    playwrightLauncher({
+      product: 'chromium',
+    }),
+    playwrightLauncher({
+      product: 'firefox',
+    }),
+    playwrightLauncher({
+      product: 'webkit',
+    }),
+  ],
+  testsFinishTimeout : 300000,
+  concurrentBrowsers : 2,
+  testFramework      : {
+    config: {
+      timeout: '15000',
+    },
+  },
+}

packages/protocol/package.json

@@ -61,23 +61,17 @@
     "typeid-js": "0.3.0"
   },
   "devDependencies": {
-    "@playwright/test": "1.34.3",
     "@types/sinon": "17.0.2",
+    "@web/test-runner": "^0.18.0",
+    "@web/test-runner-playwright": "^0.11.0",
     "chai": "4.3.10",
     "esbuild": "0.16.17",
-    "karma": "6.4.1",
-    "karma-chai": "0.1.0",
-    "karma-chrome-launcher": "3.1.1",
-    "karma-esbuild": "2.2.5",
-    "karma-firefox-launcher": "2.1.2",
-    "karma-mocha": "2.0.1",
-    "karma-mocha-reporter": "2.2.5",
-    "karma-webkit-launcher": "2.1.0",
     "mkdirp": "3.0.1",
     "mocha": "10.2.0",
     "node-stdlib-browser": "1.2.0",
     "rimraf": "4.4.0",
     "sinon": "17.0.1",
+    "tiny-glob": "0.2.9",
     "typedoc": "0.25.0",
     "typedoc-plugin-markdown": "3.16.0",
     "typescript": "5.2.2"
@@ -89,7 +83,7 @@
     "build:cjs": "rimraf dist/cjs && tsc -p tsconfig.cjs.json && echo '{\"type\": \"commonjs\"}' > ./dist/cjs/package.json",
     "build:browser": "rimraf dist/browser.mjs dist/browser.js && node build/bundles.js",
     "test:node": "rimraf tests/compiled && pnpm compile-validators && tsc -p tests/tsconfig.json && mocha",
-    "test:browser": "pnpm compile-validators && karma start karma.conf.cjs",
+    "test:browser": "rimraf tests/compiled && pnpm compile-validators && node tests/bundle-tests.mjs && web-test-runner",
     "generate-test-vectors": "tsc -p tests/tsconfig.json && node tests/compiled/packages/protocol/tests/generate-test-vectors.js",
     "build": "pnpm clean && pnpm compile-validators && pnpm build:esm && pnpm build:cjs && pnpm build:browser",
     "lint": "eslint . --ext .ts --max-warnings 0",

packages/protocol/src/dev-tools.ts

@@ -53,10 +53,10 @@ export class DevTools {
   /**
    * creates and returns an example offering. Useful for testing purposes
    */
-  static createOffering(offeringData?: OfferingData): Offering {
+  static createOffering(opts?: { from?: string, offeringData?: OfferingData }): Offering {
     return Offering.create({
-      metadata : { from: 'did:ex:pfi' },
-      data     : offeringData ?? DevTools.createOfferingData()
+      metadata : { from: opts?.from ?? 'did:ex:pfi' },
+      data     : opts?.offeringData ?? DevTools.createOfferingData()
     })
   }
 

packages/protocol/tests/bundle-tests.mjs

@@ -0,0 +1,21 @@
+import { fileURLToPath } from 'node:url'
+
+import esbuild from 'esbuild'
+import path from 'node:path'
+import glob from 'tiny-glob'
+
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = path.dirname(__filename)
+
+esbuild.buildSync({
+  entryPoints : await glob(`${__dirname}/*.spec.ts`),
+  format      : 'esm',
+  bundle      : true,
+  sourcemap   : true,
+  platform    : 'browser',
+  target      : ['chrome101', 'firefox108', 'safari16'],
+  outdir      : `${__dirname}/compiled`,
+  define      : {
+    'global': 'globalThis',
+  }
+})

packages/protocol/tests/generate-test-vectors.ts

@@ -15,7 +15,7 @@ type TestVector = {
 
 const generateParseOfferingVector = async () => {
   const did = await DidKeyMethod.create()
-  const offering = DevTools.createOffering()
+  const offering = DevTools.createOffering({ from: did.did })
 
   await offering.sign(did)
 

packages/protocol/tests/test-vectors.spec.ts

@@ -7,6 +7,12 @@ import ParseOrder from '../../../tbdex/hosted/test-vectors/protocol/vectors/pars
 import ParseOrderStatus from '../../../tbdex/hosted/test-vectors/protocol/vectors/parse-orderstatus.json' assert { type: 'json' }
 import ParseQuote from '../../../tbdex/hosted/test-vectors/protocol/vectors/parse-quote.json' assert { type: 'json' }
 import ParseRfq from '../../../tbdex/hosted/test-vectors/protocol/vectors/parse-rfq.json' assert { type: 'json' }
+import { messageFactory, resourceFactory } from '../src/utils.js'
+import { Resource } from '../src/resource.js'
+import { Message } from '../src/message.js'
+
+Message.factory = messageFactory
+Resource.factory = resourceFactory
 
 describe('TbdexTestVectorsProtocol', () => {
   it('parse_close', async () => {