add some tests - closes #10

This commit is contained in:
Rich Harris
2017-12-18 21:39:17 -05:00
committed by GitHub
parent cd8b9ddb14
commit c1b1b3ed63
44 changed files with 11008 additions and 16 deletions

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<!doctype>
<html lang='en'>
<head>
<meta charset='utf-8'>
<meta name='viewport' content='width=device-width'>
<meta name='theme-color' content='#aa1e1e'>
<link rel='stylesheet' href='/global.css'>
<link rel='manifest' href='/manifest.json'>
<link rel='icon' type='image/png' href='/favicon.png'>
<script>
if ('serviceWorker' in navigator) {
navigator.serviceWorker.register('/service-worker.js');
}
</script>
<!-- Sapper generates a <style> tag containing critical CSS
for the current page. CSS for the rest of the app is
lazily loaded when it precaches secondary pages -->
%sapper.styles%
<!-- This contains the contents of the <:Head> component, if
the current page has one -->
%sapper.head%
</head>
<body>
<!-- The application will be rendered inside this element,
because `templates/main.js` references it -->
<div id='sapper'>%sapper.html%</div>
<!-- Sapper creates a <script> tag containing `templates/main.js`
and anything else it needs to hydrate the app and
initialise the router -->
<script src='%sapper.main%'></script>
</body>
</html>

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<!doctype>
<html lang='en'>
<head>
<meta charset='utf-8'>
<meta name='viewport' content='width=device-width'>
<meta name='theme-color' content='#aa1e1e'>
<link rel='manifest' href='/manifest.json'>
<link rel='icon' type='image/png' href='/favicon.png'>
<!-- %sapper.status% is the HTTP status code, e.g. 404 -->
<title>%sapper.status%</title>
<style>
body {
max-width: 800px;
padding: 1em;
margin: 0 auto;
font-family: Roboto, -apple-system, BlinkMacSystemFont, Segoe UI, Oxygen, Ubuntu, Cantarell, Fira Sans, Droid Sans, Helvetica Neue, sans-serif;
background-color: #f4f4f4;
box-sizing: border-box;
}
h1 {
color: rgb(170,30,30);
border-bottom: 1px solid #aaa;
padding: 0 0 0.5em 0;
margin: 1em 0;
}
pre {
font-family: Menlo, monospace;
font-size: 14px;
line-height: 1.2;
overflow-x: auto;
white-space: pre-wrap;
}
</style>
</head>
<body>
<h1>%sapper.title%</h1>
<p>Could not %sapper.method% %sapper.url%</p>
</body>
</html>

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<!doctype>
<html lang='en'>
<head>
<meta charset='utf-8'>
<meta name='viewport' content='width=device-width'>
<meta name='theme-color' content='#aa1e1e'>
<link rel='manifest' href='/manifest.json'>
<link rel='icon' type='image/png' href='/favicon.png'>
<title>%sapper.status%</title>
<style>
body {
max-width: 800px;
padding: 1em;
margin: 0 auto;
box-sizing: border-box;
}
h1 {
color: rgb(170,30,30);
border-bottom: 1px solid #aaa;
padding: 0 0 0.5em 0;
margin: 1em 0;
}
pre {
font-family: Menlo, monospace;
font-size: 14px;
line-height: 1.2;
overflow-x: auto;
white-space: pre-wrap;
}
.stack {
font-size: 12px;
color: #999;
}
</style>
</head>
<body>
<h1>%sapper.title%</h1>
<pre>%sapper.error%</pre>
<pre class='stack'>%sapper.stack%</pre>
</body>
</html>

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import { init } from '__app__';
// `routes` is an array of route objects injected by Sapper
init(document.querySelector('#sapper'), __routes__);
// if (__dev__) {
// // Enable hot-module reloading
// import('sapper/webpack/hmr');
// if (module.hot) module.hot.accept();
// }

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const ASSETS = `cache__timestamp__`;
// `shell` is an array of all the files generated by webpack,
// `assets` is an array of everything in the `assets` directory
const to_cache = __shell__.concat(__assets__);
const cached = new Set(to_cache);
// `routes` is an array of `{ pattern: RegExp }` objects that
// match the pages in your app
const routes = __routes__;
self.addEventListener('install', event => {
event.waitUntil(
caches
.open(ASSETS)
.then(cache => cache.addAll(to_cache))
.then(() => {
self.skipWaiting();
})
);
});
self.addEventListener('activate', event => {
event.waitUntil(
caches.keys().then(async keys => {
// delete old caches
for (const key of keys) {
if (key !== ASSETS) await caches.delete(key);
}
await self.clients.claim();
})
);
});
self.addEventListener('fetch', event => {
const url = new URL(event.request.url);
// don't try to handle e.g. data: URIs
if (!url.protocol.startsWith('http')) return;
// always serve assets and webpack-generated files from cache
if (cached.has(url.pathname)) {
event.respondWith(caches.match(event.request));
return;
}
// for pages, you might want to serve a shell `index.html` file,
// which Sapper has generated for you. It's not right for every
// app, but if it's right for yours then uncomment this section
/*
if (url.origin === self.origin && routes.find(route => route.pattern.test(url.pathname))) {
event.respondWith(caches.match('/index.html'));
return;
}
*/
// for everything else, try the network first, falling back to
// cache if the user is offline. (If the pages never change, you
// might prefer a cache-first approach to a network-first one.)
event.respondWith(
caches
.open('offline')
.then(async cache => {
try {
const response = await fetch(event.request);
cache.put(event.request, response.clone());
return response;
} catch(err) {
const response = await cache.match(event.request);
if (response) return response;
throw err;
}
})
);
});