astro/packages/integrations/image/test/image-ssr-build.test.js
Gérald Gounot ac3649bb58
Add support for SVG images to  @astrojs/image ()
* @astrojs/image: add support for SVG images

* @astrojs/image: add tests for SVG images

* @astrojs/image: update README.md with SVG format info

* Add minor changeset for @astrojs/image
2023-02-15 09:21:41 +01:00

242 lines
5.5 KiB
JavaScript

import { expect } from 'chai';
import * as cheerio from 'cheerio';
import { loadFixture } from './test-utils.js';
import testAdapter from '../../../astro/test/test-adapter.js';
describe('SSR images - build', async function () {
let fixture;
before(async () => {
fixture = await loadFixture({
root: './fixtures/basic-image/',
adapter: testAdapter({ streaming: false }),
output: 'server',
});
await fixture.build();
});
[
{
title: 'Local images',
id: '#social-jpg',
url: '/_image',
query: { f: 'jpg', w: '506', h: '253', href: /^\/_astro\/social.\w{8}.jpg/ },
},
{
title: 'Filename with spaces',
id: '#spaces',
url: '/_image',
query: { f: 'webp', w: '768', h: '414', href: /^\/_astro\/introducing astro.\w{8}.jpg/ },
},
{
title: 'SVG image',
id: '#logo-svg',
url: '/_image',
query: { f: 'svg', w: '192', h: '256', href: /^\/_astro\/logo.\w{8}.svg/ },
},
{
title: 'Inline imports',
id: '#inline',
url: '/_image',
query: { f: 'jpg', w: '506', h: '253', href: /^\/_astro\/social.\w{8}.jpg/ },
},
{
title: 'Remote images',
id: '#google',
url: '/_image',
query: {
f: 'webp',
w: '544',
h: '184',
href: 'https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png',
},
},
{
title: 'Remote without file extension',
id: '#ipsum',
url: '/_image',
query: {
w: '200',
h: '300',
href: 'https://dummyimage.com/200x300',
},
},
{
title: 'Remote images with search',
id: '#query',
url: '/_image',
query: {
f: 'webp',
w: '544',
h: '184',
href: 'https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png?token=abc',
},
},
{
title: 'Public images',
id: '#hero',
url: '/_image',
query: { f: 'webp', w: '768', h: '414', href: '/hero.jpg' },
},
{
title: 'Background color',
id: '#bg-color',
url: '/_image',
query: {
f: 'jpeg',
w: '544',
h: '184',
bg: '#333333',
href: 'https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png',
},
},
].forEach(({ title, id, url, query }) => {
it(title, async () => {
const app = await fixture.loadTestAdapterApp();
const request = new Request('http://example.com/');
const response = await app.render(request);
const html = await response.text();
const $ = cheerio.load(html);
const image = $(id);
const src = image.attr('src');
const [route, params] = src.split('?');
expect(route).to.equal(url);
const searchParams = new URLSearchParams(params);
for (const [key, value] of Object.entries(query)) {
if (typeof value === 'string') {
expect(searchParams.get(key)).to.equal(value);
} else {
expect(searchParams.get(key)).to.match(value);
}
}
});
});
});
describe('SSR images with subpath - build', function () {
let fixture;
before(async () => {
fixture = await loadFixture({
root: './fixtures/basic-image/',
adapter: testAdapter({ streaming: false }),
output: 'server',
base: '/docs',
});
await fixture.build();
});
[
{
title: 'Local images',
id: '#social-jpg',
url: '/_image',
query: { f: 'jpg', w: '506', h: '253', href: /^\/docs\/_astro\/social.\w{8}.jpg/ },
},
{
title: 'Filename with spaces',
id: '#spaces',
url: '/_image',
query: {
f: 'webp',
w: '768',
h: '414',
href: /^\/docs\/_astro\/introducing astro.\w{8}.jpg/,
},
},
{
title: 'SVG image',
id: '#logo-svg',
url: '/_image',
query: { f: 'svg', w: '192', h: '256', href: /^\/docs\/_astro\/logo.\w{8}.svg/ },
},
{
title: 'Inline imports',
id: '#inline',
url: '/_image',
query: { f: 'jpg', w: '506', h: '253', href: /^\/docs\/_astro\/social.\w{8}.jpg/ },
},
{
title: 'Remote images',
id: '#google',
url: '/_image',
query: {
f: 'webp',
w: '544',
h: '184',
href: 'https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png',
},
},
{
title: 'Remote without file extension',
id: '#ipsum',
url: '/_image',
query: {
w: '200',
h: '300',
href: 'https://dummyimage.com/200x300',
},
},
{
title: 'Remote images with search',
id: '#query',
url: '/_image',
query: {
f: 'webp',
w: '544',
h: '184',
href: 'https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png?token=abc',
},
},
{
title: 'Public images',
id: '#hero',
url: '/_image',
query: { f: 'webp', w: '768', h: '414', href: '/docs/hero.jpg' },
},
{
title: 'Background color',
id: '#bg-color',
url: '/_image',
query: {
f: 'jpeg',
w: '544',
h: '184',
bg: '#333333',
href: 'https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png',
},
},
].forEach(({ title, id, url, query }) => {
it(title, async () => {
const app = await fixture.loadTestAdapterApp();
const request = new Request('http://example.com/docs/');
const response = await app.render(request);
const html = await response.text();
const $ = cheerio.load(html);
const image = $(id);
const src = image.attr('src');
const [route, params] = src.split('?');
expect(route).to.equal(url);
const searchParams = new URLSearchParams(params);
for (const [key, value] of Object.entries(query)) {
if (typeof value === 'string') {
expect(searchParams.get(key)).to.equal(value);
} else {
expect(searchParams.get(key)).to.match(value);
}
}
});
});
});