104 lines
2.9 KiB
JavaScript
104 lines
2.9 KiB
JavaScript
import { runBuildAndStartApp } from './helpers.js';
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import { assertEquals, assert, DOMParser } from './deps.js';
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async function startApp(cb) {
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await runBuildAndStartApp('./fixtures/basics/', cb);
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}
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// this needs to be here and not in the specific test case, because
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// the variables are loaded in the global scope of the built server
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// module, which is only executed once upon the first load
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const varContent = 'this is a value stored in env variable';
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Deno.env.set('SOME_VARIABLE', varContent);
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Deno.test({
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name: 'Basics',
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async fn() {
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await startApp(async () => {
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const resp = await fetch('http://127.0.0.1:8085/');
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assertEquals(resp.status, 200);
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const html = await resp.text();
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assert(html);
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const doc = new DOMParser().parseFromString(html, `text/html`);
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const div = doc.querySelector('#react');
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assert(div, 'div exists');
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});
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},
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});
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Deno.test({
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name: 'Custom 404',
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async fn() {
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await startApp(async () => {
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const resp = await fetch('http://127.0.0.1:8085/this-does-not-exist');
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assertEquals(resp.status, 404);
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const html = await resp.text();
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assert(html);
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const doc = new DOMParser().parseFromString(html, `text/html`);
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const header = doc.querySelector('#custom-404');
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assert(header, 'displays custom 404');
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});
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},
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});
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Deno.test({
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name: 'Loads style assets',
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async fn() {
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await startApp(async () => {
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let resp = await fetch('http://127.0.0.1:8085/');
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const html = await resp.text();
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const doc = new DOMParser().parseFromString(html, `text/html`);
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const link = doc.querySelector('link');
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const href = link.getAttribute('href');
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resp = await fetch(new URL(href, 'http://127.0.0.1:8085/'));
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assertEquals(resp.status, 200);
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const ct = resp.headers.get('content-type');
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assertEquals(ct, 'text/css');
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await resp.body.cancel();
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});
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},
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});
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Deno.test({
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name: 'Correctly loads run-time env variables',
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async fn() {
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await startApp(async () => {
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const resp = await fetch('http://127.0.0.1:8085/');
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const html = await resp.text();
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const doc = new DOMParser().parseFromString(html, `text/html`);
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const p = doc.querySelector('p#env-value');
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assertEquals(p.innerText, varContent);
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});
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},
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});
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Deno.test({
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name: 'Works with Markdown',
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async fn() {
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await startApp(async () => {
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const resp = await fetch('http://127.0.0.1:8085/markdown');
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const html = await resp.text();
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const doc = new DOMParser().parseFromString(html, `text/html`);
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const h1 = doc.querySelector('h1');
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assertEquals(h1.innerText, 'Heading from Markdown');
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});
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},
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});
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Deno.test({
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name: 'Works with MDX',
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async fn() {
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await startApp(async () => {
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const resp = await fetch('http://127.0.0.1:8085/mdx');
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const html = await resp.text();
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const doc = new DOMParser().parseFromString(html, `text/html`);
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const h1 = doc.querySelector('h1');
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assertEquals(h1.innerText, 'Heading from MDX');
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});
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},
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});
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