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const express = require('express');
const path = require('path');
const assert = require('assert');
const eventually = require('./eventually');
const settings = require('./settings');
const { Builder } = require('lanthan');
const { By, Key } = require('selenium-webdriver');
const Console = require('./lib/Console');
const newApp = () => {
let app = express();
app.get('/', (req, res) => {
res.send(`<!DOCTYPEhtml>
<html lang="en">
<body>ok</body>
</html">`);
});
return app;
};
describe("general completion test", () => {
const port = 12321;
let http;
let lanthan;
let webdriver;
let browser;
let body;
before(async() => {
lanthan = await Builder
.forBrowser('firefox')
.spyAddon(path.join(__dirname, '..'))
.build();
webdriver = lanthan.getWebDriver();
browser = lanthan.getWebExtBrowser();
http = newApp().listen(port);
await browser.storage.local.set({
settings,
});
});
after(async() => {
http.close();
if (lanthan) {
await lanthan.quit();
}
});
beforeEach(async() => {
await webdriver.navigate().to(`http://127.0.0.1:${port}`);
body = await webdriver.findElement(By.css('body'));
});
it('should all commands on empty line', async() => {
await body.sendKeys(':');
await webdriver.switchTo().frame(0);
let c = new Console(webdriver);
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 webdriver.switchTo().frame(0);
let c = new Console(webdriver);
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 <Tab>/<S-Tab> keys', async() => {
await body.sendKeys(':');
await webdriver.switchTo().frame(0);
let c = new Console(webdriver);
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');
});
});
});
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