code-server/test/utils/helpers.ts

40 lines
1.0 KiB
TypeScript

import { promises as fs } from "fs"
import * as os from "os"
import * as path from "path"
/**
* Return a mock of @coder/logger.
*/
export function createLoggerMock() {
return {
field: jest.fn(),
level: 2,
logger: {
debug: jest.fn(),
error: jest.fn(),
info: jest.fn(),
trace: jest.fn(),
warn: jest.fn(),
},
}
}
/**
* Clean up directories left by a test. It is recommended to do this when a test
* starts to avoid potentially accumulating infinite test directories.
*/
export async function clean(testName: string): Promise<void> {
const dir = path.join(os.tmpdir(), `code-server/tests/${testName}`)
await fs.rm(dir, { recursive: true })
}
/**
* Create a uniquely named temporary directory for a test.
*/
export async function tmpdir(testName: string): Promise<string> {
const dir = path.join(os.tmpdir(), `code-server/tests/${testName}`)
await fs.mkdir(dir, { recursive: true })
return await fs.mkdtemp(path.join(dir, `${testName}-`), { encoding: "utf8" })
}