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astro/packages/integrations/image/test/rotation.test.js
Tony Sullivan 00c605ce35
Image integration refactor and cleanup (#4482)
* WIP: simplifying the use of `fs` vs. the vite plugin

* removing a few node deps (etag and node:path)

* adding ts defs for sharp

* using the same mime package as astro's core App

* fixing file URL support in windows

* using file URLs when loading local image metadata

* fixing a bug in the etag helper

* Windows compat

* splitting out dev & build tests

* why do these suites fail in parallel?

* one last windows compat case

* Adding tests for treating /public images the same as remote URLs

* a couple fixes for Astro's `base` config

* adding base path tests for SSR

* fixing a bad merge, lost the kleur dependency

* adding a test suite for images + MDX

* chore: add changeset

* simplifying the with-mdx tests

* bugfix: don't duplicate the period when using existing file extensions

* let Vite cache the image loader service

* adding some docs for using /public images

* fixing changeset

* Update packages/integrations/image/README.md

Co-authored-by: Sarah Rainsberger <sarah@rainsberger.ca>

* Update packages/integrations/image/README.md

Co-authored-by: Sarah Rainsberger <sarah@rainsberger.ca>

* nit: minor README syntax tweaks

Co-authored-by: Sarah Rainsberger <sarah@rainsberger.ca>
2022-08-30 21:09:44 +00:00

100 lines
2.5 KiB
JavaScript

import { expect } from 'chai';
import * as cheerio from 'cheerio';
import sizeOf from 'image-size';
import { fileURLToPath } from 'url';
import { loadFixture } from './test-utils.js';
let fixture;
describe('Image rotation', function () {
before(async () => {
fixture = await loadFixture({ root: './fixtures/rotation/' });
});
function verifyImage(pathname, expected) {
const url = new URL('./fixtures/rotation/dist/' + pathname, import.meta.url);
const dist = fileURLToPath(url);
const result = sizeOf(dist);
expect(result).to.deep.equal(expected);
}
describe('build', () => {
let $;
let html;
before(async () => {
await fixture.build();
html = await fixture.readFile('/index.html');
$ = cheerio.load(html);
});
describe('Landscape images', () => {
const hashes = [
'/Landscape_0.080ebd7a_ZdTMkT.jpg',
'/Landscape_1.c92e81c9_4Eikw.jpg',
'/Landscape_2.f54c85e5_1iKxtI.jpg',
'/Landscape_3.8e20af03_Z2sFwFL.jpg',
'/Landscape_4.15f511b0_1dNJQt.jpg',
'/Landscape_5.6d88c17f_ZtLntP.jpg',
'/Landscape_6.1a88f6d8_Z1Pl4xy.jpg',
'/Landscape_7.cb1008c2_Z1JYr40.jpg',
'/Landscape_8.3d2837d2_1xTOBN.jpg'
];
it('includes <img> attributes', () => {
for (let i = 0; i < 9; i++) {
const image = $(`#landscape-${i}`);
expect(image.attr('src')).to.equal(hashes[i]);
expect(image.attr('width')).to.equal('1800');
expect(image.attr('height')).to.equal('1200');
}
});
it('built the optimized image', () => {
for (let i = 0; i < 9; i++) {
verifyImage(hashes[i], {
width: 1800,
height: 1200,
type: 'jpg',
});
}
});
});
describe('Portait images', () => {
const hashes = [
'/Portrait_0.e09ae908_5e5uz.jpg',
'/Portrait_1.c7b4942e_1RJQep.jpg',
'/Portrait_2.8e8be39f_T6sr4.jpg',
'/Portrait_3.1dcc58b4_Z1uaoxA.jpg',
'/Portrait_4.2f89d418_ZLQlNB.jpg',
'/Portrait_5.b3b6cc6f_Z23Ek26.jpg',
'/Portrait_6.94e06390_ak2Ek.jpg',
'/Portrait_7.9ffdecfe_Z1S4klG.jpg',
'/Portrait_8.9d01343d_2dak03.jpg'
];
it('includes <img> attributes', () => {
for (let i = 0; i < 9; i++) {
const image = $(`#portrait-${i}`);
expect(image.attr('src')).to.equal(hashes[i]);
expect(image.attr('width')).to.equal('1200');
expect(image.attr('height')).to.equal('1800');
}
});
it('built the optimized image', () => {
for (let i = 0; i < 9; i++) {
verifyImage(hashes[i], {
width: 1200,
height: 1800,
type: 'jpg',
});
}
});
});
});
});