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import * as path from 'path';
import * as assert from 'assert';
import eventually from './eventually';
import { Builder, Lanthan } from 'lanthan';
import { WebDriver, Key } from 'selenium-webdriver';
import Page from './lib/Page';
describe("general completion test", () => {
let lanthan: Lanthan;
let webdriver: WebDriver;
let page: Page;
before(async() => {
lanthan = await Builder
.forBrowser('firefox')
.spyAddon(path.join(__dirname, '..'))
.build();
webdriver = lanthan.getWebDriver();
});
after(async() => {
if (lanthan) {
await lanthan.quit();
}
});
beforeEach(async() => {
page = await Page.navigateTo(webdriver, 'about:blank');
});
it('should all commands on empty line', async() => {
const console = await page.showConsole();
const items = await console.getCompletions();
assert.strictEqual(items.length, 11);
assert.deepStrictEqual(items[0], { type: 'title', text: 'Console Command' });
assert.ok(items[1].text.startsWith('set'));
assert.ok(items[2].text.startsWith('open'));
assert.ok(items[3].text.startsWith('tabopen'))
});
it('should only commands filtered by prefix', async() => {
const console = await page.showConsole();
await console.inputKeys('b');
const items = await console.getCompletions();
assert.strictEqual(items.length, 4);
assert.deepStrictEqual(items[0], { type: 'title', text: 'Console Command' });
assert.ok(items[1].text.startsWith('buffer'));
assert.ok(items[2].text.startsWith('bdelete'));
assert.ok(items[3].text.startsWith('bdeletes'))
});
// > byffer
// > bdelete
// > bdeletes
// : b
it('selects completion items by <Tab>/<S-Tab> keys', async() => {
const console = await page.showConsole();
await console.inputKeys('b');
await eventually(async() => {
const items = await console.getCompletions();
assert.strictEqual(items.length, 4);
});
await console.sendKeys(Key.TAB);
await eventually(async() => {
const items = await console.getCompletions();
assert.ok(items[1].highlight);
assert.strictEqual(await console.currentValue(), 'buffer');
});
await console.sendKeys(Key.TAB, Key.TAB);
await eventually(async() => {
const items = await console.getCompletions();
assert.ok(items[3].highlight);
assert.strictEqual(await console.currentValue(), 'bdeletes');
});
await console.sendKeys(Key.TAB);
await eventually(async() => {
assert.strictEqual(await console.currentValue(), 'b');
});
await console.sendKeys(Key.SHIFT, Key.TAB);
await eventually(async() => {
const items = await console.getCompletions();
assert.ok(items[3].highlight);
assert.strictEqual(await console.currentValue(), 'bdeletes');
});
});
});
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