const express = require('express'); const lanthan = require('lanthan'); const path = require('path'); const assert = require('assert'); const eventually = require('./eventually'); const settings = require('./settings'); const Console = require('./lib/Console'); const Key = lanthan.Key; const newApp = () => { let app = express(); app.get('/', (req, res) => { res.send(` ok `); }); return app; }; describe("general completion test", () => { const port = 12321; let http; let firefox; let session; let browser; let body; before(async() => { firefox = await lanthan.firefox({ spy: path.join(__dirname, '..'), builderf: (builder) => { builder.addFile('build/settings.js'); }, }); session = firefox.session; browser = firefox.browser; http = newApp().listen(port); await browser.storage.local.set({ settings, }); }); after(async() => { http.close(); if (firefox) { await firefox.close(); } }); beforeEach(async() => { await session.navigateTo(`http://127.0.0.1:${port}`); body = await session.findElementByCSS('body'); }); it('should all commands on empty line', async() => { await body.sendKeys(':'); await session.switchToFrame(0); let c = new Console(session); await eventually(async() => { let items = await c.getCompletions(); assert.equal(items.length, 10); assert.deepEqual(items[0], { type: 'title', text: 'Console Command' }); assert(items[1].text.startsWith('set')) assert(items[2].text.startsWith('open')) assert(items[3].text.startsWith('tabopen')) }); }); it('should only commands filtered by prefix', async() => { await body.sendKeys(':'); await session.switchToFrame(0); let c = new Console(session); await c.sendKeys('b'); await eventually(async() => { let items = await c.getCompletions(); assert.equal(items.length, 4); assert.deepEqual(items[0], { type: 'title', text: 'Console Command' }); assert(items[1].text.startsWith('buffer')) assert(items[2].text.startsWith('bdelete')) assert(items[3].text.startsWith('bdeletes')) }); }); it('selects completion items by / keys', async() => { await body.sendKeys(':'); await session.switchToFrame(0); let c = new Console(session); await c.sendKeys('b'); await eventually(async() => { let items = await c.getCompletions(); assert.equal(items.length, 4); }); await c.sendKeys(Key.Tab); await eventually(async() => { let items = await c.getCompletions(); assert(items[1].highlight) let v = await c.currentValue(); assert.equal(v, 'buffer'); }); await c.sendKeys(Key.Tab, Key.Tab); await eventually(async() => { let items = await c.getCompletions(); assert(items[3].highlight) let v = await c.currentValue(); assert.equal(v, 'bdeletes'); }); await c.sendKeys(Key.Tab); await eventually(async() => { let v = await c.currentValue(); assert.equal(v, 'b'); }); await c.sendKeys(Key.Shift, Key.Tab); await eventually(async() => { let items = await c.getCompletions(); assert(items[3].highlight) let v = await c.currentValue(); assert.equal(v, 'bdeletes'); }); }); });