test(parameters): migrate tests to vitest (#3304)

Author: dreamorosi

.github/workflows/reusable-run-linting-check-and-unit-tests.yml

@@ -49,6 +49,7 @@ jobs:
           "packages/logger",
           "packages/tracer",
           "packages/parser",
+          "packages/parameters",
         ]
       fail-fast: false
     steps:
@@ -91,12 +92,10 @@ jobs:
           nodeVersion: ${{ matrix.version }}
       - name: Run linting
         run: |
-          npm run lint -w packages/metrics \
-            -w packages/parameters
+          npm run lint -w packages/metrics
       - name: Run unit tests
         run: |
-          npm t -w packages/metrics \
-            -w packages/parameters
+          npm t -w packages/metrics
   check-examples:
     runs-on: ubuntu-latest
     env:

.husky/pre-push

@@ -1,6 +1,5 @@
 npm t \
-  -w packages/metrics \
-  -w packages/parameters
+  -w packages/metrics
 
 npx vitest --run \
   --exclude tests/unit/layer-publisher.test.ts \

packages/parameters/jest.config.cjs

@@ -10,13 +10,14 @@
     "access": "public"
   },
   "scripts": {
-    "test": "npm run test:unit",
-    "test:unit": "jest --group=unit --detectOpenHandles --coverage --verbose",
-    "jest": "jest --detectOpenHandles --verbose",
-    "test:e2e:nodejs18x": "RUNTIME=nodejs18x jest --group=e2e",
-    "test:e2e:nodejs20x": "RUNTIME=nodejs20x jest --group=e2e",
-    "test:e2e": "jest --group=e2e",
-    "watch": "jest --watch",
+    "test": "vitest --run tests/unit",
+    "test:unit": "vitest --run tests/unit",
+    "test:unit:coverage": "vitest --run tests/unit --coverage.enabled --coverage.thresholds.100 --coverage.include='src/**'",
+    "test:unit:types": "vitest --run tests/types --typecheck",
+    "test:unit:watch": "vitest tests/unit",
+    "test:e2e:nodejs18x": "RUNTIME=nodejs18x vitest --run tests/e2e",
+    "test:e2e:nodejs20x": "RUNTIME=nodejs20x vitest --run tests/e2e",
+    "test:e2e": "vitest --run tests/e2e",
     "build:cjs": "tsc --build tsconfig.json && echo '{ \"type\": \"commonjs\" }' > lib/cjs/package.json",
     "build:esm": "tsc --build tsconfig.esm.json && echo '{ \"type\": \"module\" }' > lib/esm/package.json",
     "build": "npm run build:esm & npm run build:cjs",

packages/parameters/package.json

@@ -267,9 +267,12 @@ class AppConfigProvider extends BaseProvider {
   /**
    * Retrieving multiple configurations is not supported by AWS AppConfig.
    */
-  public async getMultiple(path: string, _options?: unknown): Promise<void> {
+  /* v8 ignore start */ public async getMultiple(
+    path: string,
+    _options?: unknown
+  ): Promise<void> {
     await super.getMultiple(path);
-  }
+  } /* v8 ignore stop */
 
   /**
    * Retrieve a configuration from AWS AppConfig.

packages/parameters/src/appconfig/AppConfigProvider.ts

@@ -208,9 +208,12 @@ class SecretsProvider extends BaseProvider {
   /**
    * Retrieving multiple parameter values is not supported with AWS Secrets Manager.
    */
-  public async getMultiple(path: string, _options?: unknown): Promise<void> {
+  /* v8 ignore start */ public async getMultiple(
+    path: string,
+    _options?: unknown
+  ): Promise<void> {
     await super.getMultiple(path);
-  }
+  } /* v8 ignore stop */
 
   /**
    * Retrieve a configuration from AWS Secrets Manager.

packages/parameters/src/secrets/SecretsProvider.ts

@@ -1,8 +1,3 @@
-/**
- * Test AppConfigProvider class
- *
- * @group e2e/parameters/appconfig/class
- */
 import { join } from 'node:path';
 import {
   TestInvocationLogs,
@@ -11,6 +6,7 @@ import {
 } from '@aws-lambda-powertools/testing-utils';
 import { TestNodejsFunction } from '@aws-lambda-powertools/testing-utils/resources/lambda';
 import { toBase64 } from '@smithy/util-base64';
+import { afterAll, beforeAll, describe, expect, it } from 'vitest';
 import { TestAppConfigWithProfiles } from '../helpers/resources.js';
 import {
   RESOURCE_NAME_PREFIX,

packages/parameters/tests/e2e/appConfigProvider.class.test.ts

@@ -1,8 +1,3 @@
-/**
- * Test DynamoDBProvider class
- *
- * @group e2e/parameters/dynamodb/class
- */
 import { join } from 'node:path';
 import {
   TestInvocationLogs,
@@ -11,6 +6,7 @@ import {
 } from '@aws-lambda-powertools/testing-utils';
 import { TestNodejsFunction } from '@aws-lambda-powertools/testing-utils/resources/lambda';
 import { AttributeType } from 'aws-cdk-lib/aws-dynamodb';
+import { afterAll, beforeAll, describe, expect, it } from 'vitest';
 import { TestDynamodbTableWithItems } from '../helpers/resources.js';
 import {
   RESOURCE_NAME_PREFIX,

packages/parameters/tests/e2e/dynamoDBProvider.class.test.ts

@@ -1,8 +1,3 @@
-/**
- * Test SecretsPorovider class
- *
- * @group e2e/parameters/secrets/class
- */
 import { join } from 'node:path';
 import {
   TestInvocationLogs,
@@ -11,6 +6,7 @@ import {
 } from '@aws-lambda-powertools/testing-utils';
 import { TestNodejsFunction } from '@aws-lambda-powertools/testing-utils/resources/lambda';
 import { SecretValue } from 'aws-cdk-lib';
+import { afterAll, beforeAll, describe, expect, it } from 'vitest';
 import { TestSecret } from '../helpers/resources.js';
 import {
   RESOURCE_NAME_PREFIX,

packages/parameters/tests/e2e/secretsProvider.class.test.ts

@@ -1,15 +1,11 @@
-/**
- * Test SSMProvider class
- *
- * @group e2e/parameters/ssm/class
- */
 import { join } from 'node:path';
 import {
   TestInvocationLogs,
   TestStack,
   invokeFunctionOnce,
 } from '@aws-lambda-powertools/testing-utils';
 import { TestNodejsFunction } from '@aws-lambda-powertools/testing-utils/resources/lambda';
+import { afterAll, beforeAll, describe, expect, it } from 'vitest';
 import {
   TestSecureStringParameter,
   TestStringParameter,

packages/parameters/tests/e2e/ssmProvider.class.test.ts

@@ -1,8 +1,12 @@
 {
   "extends": "../tsconfig.json",
   "compilerOptions": {
-    "rootDir": "../",
+    "rootDir": "../../",
     "noEmit": true
   },
-  "include": ["../src/**/*", "./**/*"]
-}
+  "include": [
+    "../../testing/src/setupEnv.ts",
+    "../src/**/*",
+    "./**/*",
+  ]
+}