import express from 'express'; import * as path from 'path'; import * as assert from 'assert'; import * as http from 'http'; import eventually from './eventually'; import { Builder, Lanthan } from 'lanthan'; import { WebDriver } from 'selenium-webdriver'; import Page from './lib/Page'; const newApp = () => { let app = express(); app.get('/*', (req, res) => { res.send(` my_${req.path.slice(1)}

${req.path}

`); }); return app; }; describe('buffer command test', () => { const port = 12321; let http: http.Server; let lanthan: Lanthan; let webdriver: WebDriver; let browser: any; before(async() => { http = newApp().listen(port); lanthan = await Builder .forBrowser('firefox') .spyAddon(path.join(__dirname, '..')) .build(); webdriver = lanthan.getWebDriver(); browser = lanthan.getWebExtBrowser(); }); after(async() => { http.close(); if (lanthan) { await lanthan.quit(); } }); beforeEach(async() => { let tabs = await browser.tabs.query({}); for (let tab of tabs.slice(1)) { await browser.tabs.remove(tab.id); } await browser.tabs.update(tabs[0].id, { url: `http://127.0.0.1:${port}/site1` }); for (let i = 2; i <= 5; ++i) { await browser.tabs.create({ url: `http://127.0.0.1:${port}/site${i}`}) } await eventually(async() => { let handles = await webdriver.getAllWindowHandles(); assert.equal(handles.length, 5); await webdriver.switchTo().window(handles[2]); }); }); it('should do nothing by buffer command with no parameters', async() => { let page = await Page.currentContext(webdriver); let console = await page.showConsole(); await console.execCommand('buffer'); await eventually(async() => { let tabs = await browser.tabs.query({ active: true }); assert.equal(tabs[0].index, 2); }); }); it('should select a tab by buffer command with a number', async() => { let page = await Page.currentContext(webdriver); let console = await page.showConsole(); await console.execCommand('buffer 1'); await eventually(async() => { let tabs = await browser.tabs.query({ active: true }); assert.equal(tabs[0].index, 0); }); }); it('should should an out of range error by buffer commands', async() => { let page = await Page.currentContext(webdriver); let console = await page.showConsole(); await console.execCommand('buffer 0'); await eventually(async() => { let text = await console.getErrorMessage(); assert.equal(text, 'tab 0 does not exist'); }); await (webdriver.switchTo() as any).parentFrame(); console = await page.showConsole(); await console.execCommand('buffer 9'); await eventually(async() => { let text = await console.getErrorMessage(); assert.equal(text, 'tab 9 does not exist'); }); }); it('should select a tab by buffer command with a title', async() => { let page = await Page.currentContext(webdriver); let console = await page.showConsole(); await console.execCommand('buffer my_site1'); await eventually(async() => { let tabs = await browser.tabs.query({ active: true }); assert.equal(tabs[0].index, 0); }); }); it('should select a tab by buffer command with an URL', async() => { let page = await Page.currentContext(webdriver); let console = await page.showConsole(); await console.execCommand('buffer /site1'); await eventually(async() => { let tabs = await browser.tabs.query({ active: true }); assert.equal(tabs[0].index, 0); }); }); it('should select tabs rotately', async() => { let handles = await webdriver.getAllWindowHandles(); await webdriver.switchTo().window(handles[4]); let page = await Page.currentContext(webdriver); let console = await page.showConsole(); await console.execCommand('buffer site'); await eventually(async() => { let tabs = await browser.tabs.query({ active: true }); assert.equal(tabs[0].index, 0); }); }); it('should do nothing by ":buffer %"', async() => { let page = await Page.currentContext(webdriver); let console = await page.showConsole(); await console.execCommand('buffer %'); await eventually(async() => { let tabs = await browser.tabs.query({ active: true }); assert.equal(tabs[0].index, 2); }); }); it('should selects last selected tab by ":buffer #"', async() => { let handles = await webdriver.getAllWindowHandles(); await webdriver.switchTo().window(handles[1]); let page = await Page.currentContext(webdriver); let console = await page.showConsole(); await console.execCommand('buffer #'); await eventually(async() => { let tabs = await browser.tabs.query({ active: true }); assert.equal(tabs[0].index, 2); }); }); });