test: add test cases

.github/workflows/test.yaml

@@ -1,20 +1,44 @@
 name: test
 on: [push]
 jobs:
-  test:
+  lint:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-
       - uses: pnpm/action-setup@v2
         with:
           version: 8
           run_install: true
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 20
+          cache: pnpm
+      - run: pnpm lint
 
+  test-integration:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v2
+        with:
+          version: 8
+          run_install: true
       - uses: actions/setup-node@v3
         with:
           node-version: 20
           cache: pnpm
+      - run: pnpm test:integration
 
-      - run: pnpm lint
-      - run: pnpm t
+  test-e2e:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v2
+        with:
+          version: 8
+          run_install: true
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 20
+          cache: pnpm
+      - run: pnpm test:e2e

.gitignore

@@ -1,176 +1,2 @@
-# Based on https://raw.githubusercontent.com/github/gitignore/main/Node.gitignore
-
-# Logs
-
-logs
-_.log
-npm-debug.log_
-yarn-debug.log*
-yarn-error.log*
-lerna-debug.log*
-.pnpm-debug.log*
-
-# Diagnostic reports (https://nodejs.org/api/report.html)
-
-report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
-
-# Runtime data
-
-pids
-_.pid
-_.seed
-\*.pid.lock
-
-# Directory for instrumented libs generated by jscoverage/JSCover
-
-lib-cov
-
-# Coverage directory used by tools like istanbul
-
-coverage
-\*.lcov
-
-# nyc test coverage
-
-.nyc_output
-
-# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
-
-.grunt
-
-# Bower dependency directory (https://bower.io/)
-
-bower_components
-
-# node-waf configuration
-
-.lock-wscript
-
-# Compiled binary addons (https://nodejs.org/api/addons.html)
-
-build/Release
-
-# Dependency directories
-
-node_modules/
-jspm_packages/
-
-# Snowpack dependency directory (https://snowpack.dev/)
-
-web_modules/
-
-# TypeScript cache
-
-\*.tsbuildinfo
-
-# Optional npm cache directory
-
-.npm
-
-# Optional eslint cache
-
-.eslintcache
-
-# Optional stylelint cache
-
-.stylelintcache
-
-# Microbundle cache
-
-.rpt2_cache/
-.rts2_cache_cjs/
-.rts2_cache_es/
-.rts2_cache_umd/
-
-# Optional REPL history
-
-.node_repl_history
-
-# Output of 'npm pack'
-
-\*.tgz
-
-# Yarn Integrity file
-
-.yarn-integrity
-
-# dotenv environment variable files
-
-.env
-.env.development.local
-.env.test.local
-.env.production.local
-.env.local
-
-# parcel-bundler cache (https://parceljs.org/)
-
-.cache
-.parcel-cache
-
-# Next.js build output
-
-.next
-out
-
-# Nuxt.js build / generate output
-
-.nuxt
 dist
-
-# Gatsby files
-
-.cache/
-
-# Comment in the public line in if your project uses Gatsby and not Next.js
-
-# https://nextjs.org/blog/next-9-1#public-directory-support
-
-# public
-
-# vuepress build output
-
-.vuepress/dist
-
-# vuepress v2.x temp and cache directory
-
-.temp
-.cache
-
-# Docusaurus cache and generated files
-
-.docusaurus
-
-# Serverless directories
-
-.serverless/
-
-# FuseBox cache
-
-.fusebox/
-
-# DynamoDB Local files
-
-.dynamodb/
-
-# TernJS port file
-
-.tern-port
-
-# Stores VSCode versions used for testing VSCode extensions
-
-.vscode-test
-
-# yarn v2
-
-.yarn/cache
-.yarn/unplugged
-.yarn/build-state.yml
-.yarn/install-state.gz
-.pnp.\*
-
-# IntelliJ based IDEs
-.idea
-
-# Finder (MacOS) folder config
-.DS_Store
-
+test-results

demo/demo.css

@@ -0,0 +1,8 @@
+* {
+  margin: 0;
+  padding: 0;
+}
+
+.container {
+  padding-bottom: 10px 0;
+}

demo/demo.ts

@@ -0,0 +1,68 @@
+import { Nostalgist } from '../src'
+
+let nostalgist: Nostalgist
+let state: Awaited<ReturnType<Nostalgist['saveState']>>
+
+async function nes() {
+  nostalgist = await Nostalgist.nes('pong1k.nes')
+}
+
+async function megadrive() {
+  nostalgist = await Nostalgist.megadrive('asciiwar.bin')
+}
+
+async function gbc() {
+  nostalgist = await Nostalgist.gbc('combatsoccer.gbc')
+}
+
+async function launch() {
+  nostalgist = await Nostalgist.launch({ core: 'nestopia', rom: 'pong1k.nes' })
+}
+
+async function saveState() {
+  state = await nostalgist.saveState()
+}
+
+async function loadState() {
+  await nostalgist.loadState(state.state)
+}
+
+function pause() {
+  nostalgist.pause()
+}
+
+function resume() {
+  nostalgist.resume()
+}
+
+function restart() {
+  nostalgist.restart()
+}
+
+function resize() {
+  nostalgist.resize(400, 400)
+}
+
+document.body.addEventListener('click', async function listener({ target }) {
+  if (!(target instanceof HTMLButtonElement)) {
+    return
+  }
+  const handlers = {
+    nes,
+    megadrive,
+    gbc,
+    launch,
+    saveState,
+    loadState,
+    pause,
+    resume,
+    restart,
+    resize,
+  }
+  const textContent = target.textContent || ''
+  if (textContent in handlers) {
+    const handler = handlers[textContent]
+    await handler()
+    target.blur()
+  }
+})

demo/index.html

@@ -0,0 +1,28 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Nostalgist.js demo page</title>
+    <link rel="icon" type="image/png" href="https://js.org/favicon.png" />
+    <link rel="stylesheet" href="./demo.css" />
+  </head>
+  <body>
+    <div class="container">
+      <h3>static methods</h3>
+      <button type="button">nes</button>
+      <button type="button">megadrive</button>
+      <button type="button">gbc</button>
+      <button type="button">launchNestopia</button>
+      <h3>instance methods</h3>
+      <button type="button">saveState</button>
+      <button type="button">loadState</button>
+      <button type="button">pause</button>
+      <button type="button">resume</button>
+      <button type="button">restart</button>
+      <button type="button">resize</button>
+    </div>
+    <br />
+    <script type="module" src="./demo.ts"></script>
+  </body>
+</html>

examples/index.ts → demo/index.ts

@@ -8,7 +8,7 @@ async function runExample2() {
   const nostalgist = await Nostalgist.megadrive('astroperdido.bin')
   await new Promise((resolve) => setTimeout(resolve, 1000))
   const state = await nostalgist.saveState()
-  console.log(state)
+  console.info(state)
 }
 
 async function runExample3() {