test(packages): convert to vitest (#6588)

* test(packages): convert to vitest

* test: remove karma

Author: kuhe

lib/lib-storage/karma.conf.js

@@ -32,7 +32,7 @@
     "lint:versions": "node scripts/runtime-dependency-version-check/runtime-dep-version-check.js",
     "lint:dependencies": "node scripts/runtime-dependency-version-check/check-dependencies.js",
     "local-publish": "node ./scripts/verdaccio-publish/index.js",
-    "test:all": "yarn build:all && jest --coverage --passWithNoTests && lerna run test --scope '@aws-sdk/{fetch-http-handler,hash-blob-browser}' && yarn test:versions && yarn test:integration",
+    "test:all": "yarn build:all && jest --passWithNoTests && lerna run test --scope '@aws-sdk/{fetch-http-handler,hash-blob-browser}' && yarn test:versions && yarn test:integration",
     "test:ci": "lerna run test --since origin/main",
     "test:e2e": "node ./scripts/turbo test:e2e && node ./tests/canary/canary",
     "test:e2e:legacy": "cucumber-js --fail-fast",

package.json

@@ -10,7 +10,8 @@
     "build:types:downlevel": "downlevel-dts dist-types dist-types/ts3.4",
     "clean": "rimraf ./dist-* && rimraf *.tsbuildinfo",
     "extract:docs": "api-extractor run --local",
-    "test": "jest"
+    "test": "vitest run",
+    "test:watch": "vitest watch"
   },
   "main": "./dist-cjs/index.js",
   "module": "./dist-es/index.js",

packages/middleware-eventstream/jest.config.js

@@ -1,16 +1,15 @@
-const mockV4Sign = jest.fn();
-const mockPresign = jest.fn();
-const mockV4 = jest.fn().mockReturnValue({
-  presign: mockPresign,
-  sign: mockV4Sign,
-});
-jest.mock("@smithy/signature-v4", () => ({
-  SignatureV4: mockV4,
-}));
+import { beforeEach, describe, expect, test as it, vi } from "vitest";
 
+vi.mock("@smithy/signature-v4", () => ({
+  SignatureV4: vi.fn().mockReturnValue({
+    presign: vi.fn(),
+    sign: vi.fn(),
+  }),
+}));
 import { PollyClient, SynthesizeSpeechCommand } from "@aws-sdk/client-polly";
+import { SignatureV4 } from "@smithy/signature-v4";
 
-jest.mock("@aws-sdk/util-format-url", () => ({
+vi.mock("@aws-sdk/util-format-url", () => ({
   formatUrl: (url: any) => url,
 }));
 
@@ -19,6 +18,7 @@ import { AwsCredentialIdentity, RequestPresigningArguments } from "@smithy/types
 import { getSignedUrl } from "./getSignedUrls";
 
 describe("getSignedUrl", () => {
+  const mockInstance = new SignatureV4({} as any);
   const credentials: AwsCredentialIdentity = {
     secretAccessKey: "unit-test",
     accessKeyId: "unit-test",
@@ -27,12 +27,12 @@ describe("getSignedUrl", () => {
   const clientParams = { region: "us-foo-1", credentials };
 
   beforeEach(() => {
-    mockPresign.mockReset();
+    vi.mocked(mockInstance).presign.mockReset();
   });
 
   it("should call SignatureV4.sign", async () => {
     const mockPresigned = "a presigned url";
-    mockPresign.mockReturnValue(mockPresigned);
+    vi.mocked(mockInstance).presign.mockReturnValue(mockPresigned as any);
     const client = new PollyClient(clientParams);
     const command = new SynthesizeSpeechCommand({
       Text: "hello world, this is alex",
@@ -41,15 +41,15 @@ describe("getSignedUrl", () => {
     });
     const signed = await getSignedUrl(client, command);
     expect(signed).toBe(mockPresigned);
-    expect(mockPresign).toBeCalled();
-    expect(mockV4Sign).not.toBeCalled();
+    expect(vi.mocked(mockInstance).presign).toBeCalled();
+    expect(vi.mocked(mockInstance).sign).not.toBeCalled();
     expect(client.middlewareStack.remove("presignInterceptMiddleware")).toBe(false);
     expect(command.middlewareStack.remove("presignInterceptMiddleware")).toBe(false);
   });
 
   it("should presign with signing region and service in context if exists", async () => {
     const mockPresigned = "a presigned url";
-    mockPresign.mockReturnValue(mockPresigned);
+    vi.mocked(mockInstance).presign.mockReturnValue(mockPresigned as any);
     const signingRegion = "aws-foo-1";
     const signingService = "bar";
     const client = new PollyClient(clientParams);
@@ -70,16 +70,16 @@ describe("getSignedUrl", () => {
       VoiceId: "Kimberly",
     });
     await getSignedUrl(client, command);
-    expect(mockPresign).toBeCalled();
-    expect(mockPresign.mock.calls[0][1]).toMatchObject({
+    expect(vi.mocked(mockInstance).presign).toBeCalled();
+    expect(vi.mocked(mockInstance).presign.mock.calls[0][1]).toMatchObject({
       signingRegion,
       signingService,
     });
   });
 
   it("should presign with parameters from presign options if set", async () => {
     const mockPresigned = "a presigned url";
-    mockPresign.mockReturnValue(mockPresigned);
+    vi.mocked(mockInstance).presign.mockReturnValue(mockPresigned as any);
     const options: RequestPresigningArguments = {
       signingRegion: "aws-foo-1",
       signingService: "bar",
@@ -95,12 +95,12 @@ describe("getSignedUrl", () => {
       VoiceId: "Kimberly",
     });
     await getSignedUrl(client, command, options);
-    expect(mockPresign).toBeCalled();
-    expect(mockPresign.mock.calls[0][1]).toMatchObject(options);
+    expect(vi.mocked(mockInstance).presign).toBeCalled();
+    expect(vi.mocked(mockInstance).presign.mock.calls[0][1]).toMatchObject(options);
   });
   it("should not throw if called concurrently", async () => {
     const mockPresigned = "a presigned url";
-    mockPresign.mockReturnValue(mockPresigned);
+    vi.mocked(mockInstance).presign.mockReturnValue(mockPresigned as any);
     const client = new PollyClient(clientParams);
     const command = new SynthesizeSpeechCommand({
       Text: "hello world, this is alex",
@@ -110,6 +110,6 @@ describe("getSignedUrl", () => {
     const result = await Promise.all([getSignedUrl(client, command), getSignedUrl(client, command)]);
     expect(result).toBeInstanceOf(Array);
     expect(result).toHaveLength(2);
-    expect(mockPresign).toHaveBeenCalledTimes(2);
+    expect(vi.mocked(mockInstance).presign).toHaveBeenCalledTimes(2);
   });
 });

packages/middleware-sdk-sts/jest.config.js

@@ -0,0 +1,9 @@
+import { defineConfig } from "vitest/config";
+
+export default defineConfig({
+  test: {
+    exclude: ["**/*.{integ,e2e,browser}.spec.ts"],
+    include: ["**/*.spec.ts"],
+    environment: "node",
+  },
+});

packages/polly-request-presigner/jest.config.js

@@ -14,7 +14,8 @@
     "build:types:downlevel": "downlevel-dts dist-types dist-types/ts3.4",
     "clean": "rimraf ./dist-* && rimraf *.tsbuildinfo",
     "extract:docs": "api-extractor run --local",
-    "test": "jest"
+    "test": "vitest run",
+    "test:watch": "vitest watch"
   },
   "engines": {
     "node": ">=16.0.0"