Files
oembed-graphics/test/templates.test.js
Aiden Wilson a88306aec7
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2026-05-29 22:46:56 +10:00

187 lines
5.0 KiB
JavaScript

import test from "node:test";
import assert from "node:assert/strict";
import { graphicPage, prepareEmbedHtml } from "../src/templates.js";
test("adds autoplay parameters and permissions to iframe embeds", () => {
const html = prepareEmbedHtml('<iframe src="https://player.example.com/video?id=1"></iframe>');
assert.match(html, /allow="autoplay; fullscreen; picture-in-picture"/);
assert.match(html, /autoplay=1/);
assert.match(html, /playsinline=1/);
assert.match(html, /mute=1/);
assert.match(html, /muted=1/);
});
test("adds autoplay attributes to video tags", () => {
const html = prepareEmbedHtml('<video src="https://cdn.example.com/video.mp4"></video>');
assert.match(html, /<video\b[^>]*playsinline/);
assert.match(html, /<video\b[^>]*autoplay/);
assert.match(html, /<video\b[^>]*muted/);
});
test("marks transparent graphic documents at the html and body level", () => {
const page = graphicPage({
targetUrl: "https://example.com/video",
embed: {
type: "video",
html: '<iframe src="https://player.example.com/video"></iframe>',
},
width: 1920,
height: 1080,
fit: "contain",
transparent: true,
scale: 1,
chroma: "#00ff00",
});
assert.match(page, /<html lang="en" class="graphic-document transparent">/);
assert.match(page, /<body class="graphic transparent is-loading"/);
});
test("includes readiness script when wait mode is enabled", () => {
const page = graphicPage({
targetUrl: "https://example.com/video",
embed: {
type: "video",
html: '<iframe src="https://player.example.com/video"></iframe>',
},
width: 1920,
height: 1080,
fit: "contain",
transparent: true,
scale: 1,
chroma: "#00ff00",
wait: true,
});
assert.match(page, /new MutationObserver/);
assert.match(page, /node\.querySelectorAll\("iframe, img, video"\)/);
assert.match(page, /body\.classList\.add\("is-ready"\)/);
});
test("includes configurable reveal delay values", () => {
const page = graphicPage({
targetUrl: "https://example.com/video",
embed: {
type: "video",
html: '<iframe src="https://player.example.com/video"></iframe>',
},
width: 1920,
height: 1080,
fit: "contain",
transparent: true,
scale: 1,
chroma: "#00ff00",
wait: true,
readyDelay: 2500,
maxWait: 15000,
});
assert.match(page, /const readyDelay = 2500;/);
assert.match(page, /const maxWait = 15000;/);
});
test("can render immediately when wait mode is disabled", () => {
const page = graphicPage({
targetUrl: "https://example.com/video",
embed: {
type: "video",
html: '<iframe src="https://player.example.com/video"></iframe>',
},
width: 1920,
height: 1080,
fit: "contain",
transparent: true,
scale: 1,
chroma: "#00ff00",
wait: false,
});
assert.match(page, /<body class="graphic transparent is-ready"/);
assert.doesNotMatch(page, /document\.querySelectorAll/);
});
test("includes autoplay assist when autoplay is enabled", () => {
const page = graphicPage({
targetUrl: "https://example.com/video",
embed: {
type: "video",
html: '<blockquote class="twitter-tweet"></blockquote>',
},
width: 1920,
height: 1080,
fit: "contain",
transparent: true,
scale: 1,
chroma: "#00ff00",
autoplay: true,
});
assert.match(page, /const playVideo = \(video\) =>/);
assert.match(page, /iframe\.contentDocument\.querySelectorAll\("video"\)/);
assert.match(page, /Cross-origin provider frames cannot be inspected/);
});
test("adds a provider class for Bluesky embeds", () => {
const page = graphicPage({
targetUrl: "https://bsky.app/profile/example.com/post/abc",
embed: {
provider_name: "Bluesky",
type: "rich",
width: 600,
height: 480,
html: '<blockquote class="bluesky-embed"></blockquote>',
},
width: 1920,
height: 1080,
fit: "contain",
transparent: true,
scale: 1,
chroma: "#00ff00",
});
assert.match(page, /<section class="embed provider-bluesky"/);
assert.match(page, /--embed-width:500px;--embed-height:480px/);
});
test("caps rendered embed width at 500px", () => {
const page = graphicPage({
targetUrl: "https://example.com/video",
embed: {
provider_name: "Example",
type: "rich",
width: 1200,
html: '<iframe src="https://player.example.com/video"></iframe>',
},
width: 1920,
height: 1080,
fit: "contain",
transparent: true,
scale: 1,
chroma: "#00ff00",
});
assert.match(page, /--embed-width:500px/);
});
test("omits autoplay assist when autoplay is disabled", () => {
const page = graphicPage({
targetUrl: "https://example.com/video",
embed: {
type: "video",
html: '<video src="https://cdn.example.com/video.mp4"></video>',
},
width: 1920,
height: 1080,
fit: "contain",
transparent: true,
scale: 1,
chroma: "#00ff00",
autoplay: false,
});
assert.doesNotMatch(page, /const playVideo = \(video\) =>/);
});