mobile table rendering

2026-05-21 17:43:56 +02:00
parent 0c9b8f94a8
commit 9cd212876c
4 changed files with 457 additions and 39 deletions
@@ -0,0 +1,153 @@
+'use strict';
+
+const assert = require('assert');
+const fs = require('fs');
+const path = require('path');
+const vm = require('vm');
+
+const source = fs.readFileSync(
+	path.join(__dirname, '..', 'public', 'client.js'),
+	'utf8'
+);
+
+const readyCallbacks = [];
+const eventHandlers = [];
+const fakeApi = {
+	get: function () {},
+};
+const fakeDocument = {
+	querySelectorAll: function () {
+		return [];
+	},
+	createElement: function () {
+		throw new Error('createElement should not be called during initialisation');
+	},
+};
+
+function fakeJquery() {
+	return {
+		ready: function (callback) {
+			readyCallbacks.push(callback);
+		},
+		on: function (eventName, callback) {
+			eventHandlers.push({ eventName, callback });
+		},
+	};
+}
+
+const context = {
+	console,
+	document: fakeDocument,
+	require: function (deps, callback) {
+		assert.equal(deps.length, 1);
+		assert.equal(deps[0], 'api');
+		callback(fakeApi);
+	},
+	window: {},
+	$: fakeJquery,
+};
+
+vm.runInNewContext(source, context, { filename: 'public/client.js' });
+readyCallbacks.forEach(callback => callback());
+
+assert.equal(
+	typeof (context.window.westgateTheme && context.window.westgateTheme.wrapWikiTables),
+	'function',
+	'client should expose a testable wiki table wrapper helper'
+);
+
+assert(
+	eventHandlers.some(handler => handler.eventName === 'action:ajaxify.end'),
+	'client should rerun wiki table wrapping after ajaxify navigation'
+);
+
+let createdWrapper;
+let insertedNode;
+const parent = {
+	insertBefore: function (node, before) {
+		insertedNode = { node, before };
+		node.parentNode = this;
+	},
+};
+const table = {
+	style: {},
+	parentNode: parent,
+	closest: function (selector) {
+		assert(
+			selector.includes('wg-mobile-table-scroll') ||
+				selector.includes('tableWrapper') ||
+				selector.includes('wiki-infobox'),
+			`unexpected closest selector: ${selector}`
+		);
+		return null;
+	},
+	getAttribute: function (name) {
+		return name === 'style' ? 'width:100%' : null;
+	},
+	getBoundingClientRect: function () {
+		return { width: 320 };
+	},
+	querySelectorAll: function (selector) {
+		if (selector === 'colgroup col') {
+			return [
+				{ style: { width: '61px' }, getAttribute: function () { return 'width:61px'; } },
+				{ style: { width: '80px' }, getAttribute: function () { return 'width:80px'; } },
+			];
+		}
+
+		if (selector === 'tr') {
+			return [
+				{
+					children: Array.from({ length: 10 }, () => ({
+						getAttribute: function () {
+							return null;
+						},
+					})),
+				},
+			];
+		}
+
+		return [];
+	},
+};
+const root = {
+	querySelectorAll: function (selector) {
+		assert.equal(
+			selector,
+			'.westgate-wiki .wiki-page-content.wiki-article-prose > .card-body table'
+		);
+		return [table];
+	},
+};
+
+context.document.createElement = function (tagName) {
+	assert.equal(tagName, 'div');
+	createdWrapper = {
+		className: '',
+		child: null,
+		attributes: {},
+		style: {
+			values: {},
+			setProperty: function (name, value) {
+				this.values[name] = value;
+			},
+		},
+		appendChild: function (child) {
+			this.child = child;
+			child.parentNode = this;
+		},
+		setAttribute: function (name, value) {
+			this.attributes[name] = value;
+		},
+	};
+	return createdWrapper;
+};
+
+context.window.westgateTheme.wrapWikiTables(root);
+
+assert.equal(createdWrapper.className, 'wg-mobile-table-scroll');
+assert.equal(createdWrapper.attributes.tabindex, '0');
+assert.equal(insertedNode.node, createdWrapper);
+assert.equal(insertedNode.before, table);
+assert.equal(createdWrapper.child, table);
+assert.equal(createdWrapper.style.values['--wg-mobile-table-min-width'], '720px');