OCram85/code-server
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Implement last opened functionality (#4633)

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* Implement last opened functionality

Fixes https://github.com/cdr/code-server/issues/4619

* Fix test temp dirs not being cleaned up

* Mock logger everywhere

This suppresses all the error and debug output we generate which makes
it hard to actually find which test has failed.  It also gives us a
standard way to test logging for the few places we do that.

* Use separate data directories for unit test instances

Exactly as we do for the e2e tests.

* Add integration tests for vscode route

* Make settings use --user-data-dir

Without this test instances step on each other feet and they also
clobber your own non-test settings.

* Make redirects consistent

They will preserve the trailing slash if there is one.

* Remove compilation check

If you do a regular non-watch build there are no compilation stats so
this bricks VS Code in CI when running the unit tests.

I am not sure how best to fix this for the case where you have a build
that has not been packaged yet so I just removed it for now and added a
message to check if VS Code is compiling when in dev mode.

* Update code-server update endpoint name
This commit is contained in:
Asher
2021-12-17 13:06:52 -06:00
committed by GitHub
parent b990dabed1
commit c4c480a068
31 changed files with 406 additions and 241 deletions
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64
test/unit/node/app.test.ts
View File

@ -1,27 +1,29 @@
import { logger } from "@coder/logger"
import { promises, rmdirSync } from "fs"
import { promises } from "fs"
import * as http from "http"
import * as https from "https"
import * as path from "path"
import { createApp, ensureAddress, handleArgsSocketCatchError, handleServerError } from "../../../src/node/app"
import { OptionalString, setDefaults } from "../../../src/node/cli"
import { generateCertificate } from "../../../src/node/util"
import { getAvailablePort, tmpdir } from "../../utils/helpers"
import { clean, mockLogger, getAvailablePort, tmpdir } from "../../utils/helpers"
describe("createApp", () => {
let spy: jest.SpyInstance
let unlinkSpy: jest.SpyInstance
let port: number
let tmpDirPath: string
let tmpFilePath: string
beforeAll(async () => {
tmpDirPath = await tmpdir("unlink-socket")
mockLogger()
const testName = "unlink-socket"
await clean(testName)
tmpDirPath = await tmpdir(testName)
tmpFilePath = path.join(tmpDirPath, "unlink-socket-file")
})
beforeEach(async () => {
spy = jest.spyOn(logger, "error")
// NOTE:@jsjoeio
// Be mindful when spying.
// You can't spy on fs functions if you do import * as fs
@ -36,12 +38,6 @@ describe("createApp", () => {
jest.clearAllMocks()
})
afterAll(() => {
jest.restoreAllMocks()
// Ensure directory was removed
rmdirSync(tmpDirPath, { recursive: true })
})
it("should return an Express app, a WebSockets Express app and an http server", async () => {
const defaultArgs = await setDefaults({
port,
@ -70,8 +66,8 @@ describe("createApp", () => {
// By emitting an error event
// Ref: https://stackoverflow.com/a/33872506/3015595
app.server.emit("error", testError)
expect(spy).toHaveBeenCalledTimes(1)
expect(spy).toHaveBeenCalledWith(`http server error: ${testError.message} ${testError.stack}`)
expect(logger.error).toHaveBeenCalledTimes(1)
expect(logger.error).toHaveBeenCalledWith(`http server error: ${testError.message} ${testError.stack}`)
// Cleanup
app.dispose()
@ -152,20 +148,14 @@ describe("ensureAddress", () => {
})
describe("handleServerError", () => {
let spy: jest.SpyInstance
beforeEach(() => {
spy = jest.spyOn(logger, "error")
beforeAll(() => {
mockLogger()
})
afterEach(() => {
jest.clearAllMocks()
})
afterAll(() => {
jest.restoreAllMocks()
})
it("should call reject if resolved is false", async () => {
const resolved = false
const reject = jest.fn((err: Error) => undefined)
@ -184,33 +174,27 @@ describe("handleServerError", () => {
handleServerError(resolved, error, reject)
expect(spy).toHaveBeenCalledTimes(1)
expect(spy).toThrowErrorMatchingSnapshot()
expect(logger.error).toHaveBeenCalledTimes(1)
expect(logger.error).toHaveBeenCalledWith(`http server error: ${error.message} ${error.stack}`)
})
})
describe("handleArgsSocketCatchError", () => {
let spy: jest.SpyInstance
beforeEach(() => {
spy = jest.spyOn(logger, "error")
beforeAll(() => {
mockLogger()
})
afterEach(() => {
jest.clearAllMocks()
})
afterAll(() => {
jest.restoreAllMocks()
})
it("should log an error if its not an NodeJS.ErrnoException", () => {
const error = new Error()
handleArgsSocketCatchError(error)
expect(spy).toHaveBeenCalledTimes(1)
expect(spy).toHaveBeenCalledWith(error)
expect(logger.error).toHaveBeenCalledTimes(1)
expect(logger.error).toHaveBeenCalledWith(error)
})
it("should log an error if its not an NodeJS.ErrnoException (and the error has a message)", () => {
@ -219,8 +203,8 @@ describe("handleArgsSocketCatchError", () => {
handleArgsSocketCatchError(error)
expect(spy).toHaveBeenCalledTimes(1)
expect(spy).toHaveBeenCalledWith(errorMessage)
expect(logger.error).toHaveBeenCalledTimes(1)
expect(logger.error).toHaveBeenCalledWith(errorMessage)
})
it("should not log an error if its a iNodeJS.ErrnoException", () => {
@ -229,7 +213,7 @@ describe("handleArgsSocketCatchError", () => {
handleArgsSocketCatchError(error)
expect(spy).toHaveBeenCalledTimes(0)
expect(logger.error).toHaveBeenCalledTimes(0)
})
it("should log an error if the code is not ENOENT (and the error has a message)", () => {
@ -240,8 +224,8 @@ describe("handleArgsSocketCatchError", () => {
handleArgsSocketCatchError(error)
expect(spy).toHaveBeenCalledTimes(1)
expect(spy).toHaveBeenCalledWith(errorMessage)
expect(logger.error).toHaveBeenCalledTimes(1)
expect(logger.error).toHaveBeenCalledWith(errorMessage)
})
it("should log an error if the code is not ENOENT", () => {
@ -250,7 +234,7 @@ describe("handleArgsSocketCatchError", () => {
handleArgsSocketCatchError(error)
expect(spy).toHaveBeenCalledTimes(1)
expect(spy).toHaveBeenCalledWith(error)
expect(logger.error).toHaveBeenCalledTimes(1)
expect(logger.error).toHaveBeenCalledWith(error)
})
})