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c4c480a068
* 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
59 lines
1.8 KiB
TypeScript
59 lines
1.8 KiB
TypeScript
import { promises as fs } from "fs"
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import { clean, getAvailablePort, tmpdir, useEnv } from "../../test/utils/helpers"
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/**
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* This file is for testing test helpers (not core code).
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*/
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describe("test helpers", () => {
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const testName = "temp-dir"
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beforeAll(async () => {
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await clean(testName)
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})
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it("should return a temp directory", async () => {
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const pathToTempDir = await tmpdir(testName)
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expect(pathToTempDir).toContain(testName)
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expect(fs.access(pathToTempDir)).resolves.toStrictEqual(undefined)
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})
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})
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describe("useEnv", () => {
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beforeAll(() => {
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jest.resetModules()
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process.env.TEST_USE_ENV = "test environment variable"
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})
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afterAll(() => {
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delete process.env.TEST_USE_ENV
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})
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it("should set and reset the env var", () => {
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const envKey = "TEST_ENV_VAR"
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const [setValue, resetValue] = useEnv(envKey)
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setValue("hello-world")
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expect(process.env[envKey]).toEqual("hello-world")
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resetValue()
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expect(process.env[envKey]).toEqual(undefined)
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})
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it("should set and reset the env var where a value was already set", () => {
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const envKey = "TEST_USE_ENV"
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expect(process.env[envKey]).toEqual("test environment variable")
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const [setValue, resetValue] = useEnv(envKey)
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setValue("hello there")
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expect(process.env[envKey]).toEqual("hello there")
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resetValue()
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expect(process.env[envKey]).toEqual("test environment variable")
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})
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})
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describe("getAvailablePort", () => {
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it("should return a valid port", async () => {
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const port = await getAvailablePort()
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expect(port).toBeGreaterThan(0)
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expect(port).toBeLessThanOrEqual(65535)
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})
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it("should return different ports for different calls", async () => {
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const portOne = await getAvailablePort()
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const portTwo = await getAvailablePort()
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expect(portOne).not.toEqual(portTwo)
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})
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})
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