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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;
beforeAll(async () => {
lanthan = await Builder.forBrowser("firefox")
.spyAddon(path.join(__dirname, ".."))
.build();
webdriver = lanthan.getWebDriver();
});
afterAll(async () => {
if (lanthan) {
await lanthan.quit();
}
});
beforeEach(async () => {
page = await Page.navigateTo(webdriver, "about:blank");
});
it("should shows all commands on empty line", async () => {
const console = await page.showConsole();
const groups = await console.getCompletions();
assert.strictEqual(groups.length, 1);
assert.strictEqual(groups[0].title, "Console Command");
assert.strictEqual(groups[0].items.length, 11);
});
it("should shows commands filtered by prefix", async () => {
const console = await page.showConsole();
await console.inputKeys("b");
const groups = await console.getCompletions();
const items = groups[0].items;
assert.ok(items[0].text.startsWith("buffer"));
assert.ok(items[1].text.startsWith("bdelete"));
assert.ok(items[2].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 groups = await console.getCompletions();
const items = groups[0].items;
assert.strictEqual(items.length, 3);
});
await console.sendKeys(Key.TAB);
await eventually(async () => {
const groups = await console.getCompletions();
const items = groups[0].items;
assert.ok(items[0].highlight);
assert.strictEqual(await console.currentValue(), "buffer");
});
await console.sendKeys(Key.TAB, Key.TAB);
await eventually(async () => {
const groups = await console.getCompletions();
const items = groups[0].items;
assert.ok(items[2].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 groups = await console.getCompletions();
const items = groups[0].items;
assert.ok(items[2].highlight);
assert.strictEqual(await console.currentValue(), "bdeletes");
});
});
});
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