test(parser): migrate to vitest (#3299)

Author: dreamorosi

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

@@ -48,6 +48,7 @@ jobs:
           "packages/jmespath",
           "packages/logger",
           "packages/tracer",
+          "packages/parser",
         ]
       fail-fast: false
     steps:
@@ -91,13 +92,11 @@ jobs:
       - name: Run linting
         run: |
           npm run lint -w packages/metrics \
-            -w packages/parameters \
-            -w packages/parser
+            -w packages/parameters
       - name: Run unit tests
         run: |
           npm t -w packages/metrics \
-            -w packages/parameters \
-            -w packages/parser
+            -w packages/parameters
   check-examples:
     runs-on: ubuntu-latest
     env:

Diff for: .husky/pre-push

@@ -1,6 +1,9 @@
 npm t \
   -w packages/metrics \
-  -w packages/parameters \
-  -w packages/parser
+  -w packages/parameters
 
-npx vitest --run --coverage --changed="$(git merge-base HEAD main)" tests/unit
+npx vitest --run \
+  --exclude tests/unit/layer-publisher.test.ts \
+  --coverage --coverage.thresholds.100 \
+  --changed="$(git merge-base HEAD main)" \
+  tests/unit

Diff for: packages/parser/jest.config.cjs

@@ -10,10 +10,14 @@
     "access": "public"
   },
   "scripts": {
-    "test": "npm run test:unit",
-    "test:unit": "jest --group=unit --detectOpenHandles --coverage --verbose",
-    "jest": "jest --detectOpenHandles --coverage --verbose",
-    "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": "echo 'Not implemented'",
+    "test:e2e:nodejs20x": "echo 'Not implemented'",
+    "test:e2e": "echo 'Not implemented'",
     "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",

Diff for: packages/parser/package.json

@@ -1,3 +1,4 @@
+import { describe, expect, it } from 'vitest';
 import { z } from 'zod';
 import {
   ApiGatewayEnvelope,
@@ -30,7 +31,7 @@ describe('Types ', () => {
     { envelope: LambdaFunctionUrlEnvelope, name: 'LambdaFunctionUrl' },
     { envelope: VpcLatticeEnvelope, name: 'VpcLattice' },
     { envelope: VpcLatticeV2Envelope, name: 'VpcLatticeV2' },
-  ])('should infer object for $name envelope', (testCase) => {
+  ])('infers object types for $name envelope', (testCase) => {
     type Result = ParserOutput<typeof userSchema, typeof testCase.envelope>;
     // Define the expected type
 
@@ -57,7 +58,7 @@ describe('Types ', () => {
     { envelope: SqsEnvelope, name: 'Sqs' },
     { envelope: SnsEnvelope, name: 'Sns' },
     { envelope: SnsSqsEnvelope, name: 'SnsSqs' },
-  ])('should infer array type with $name envelope', (testCase) => {
+  ])('infers array types with $name envelope', (testCase) => {
     // Define the expected type
     type Result = ParserOutput<typeof userSchema, typeof testCase.envelope>;
 

Diff for: packages/parser/tests/unit/types.test.ts renamed to packages/parser/tests/types/envelopes.test.ts

@@ -1,9 +1,4 @@
-/**
- * Test decorator parser
- *
- * @group unit/parser
- */
-
+import { describe, expect, it } from 'vitest';
 import { ZodError, z } from 'zod';
 import { Envelope } from '../../src/envelopes/envelope.js';
 

Diff for: packages/parser/tests/unit/envelope.test.ts

@@ -1,9 +1,4 @@
-/**
- * Test built-in API Gateway REST envelope
- *
- * @group unit/parser/envelopes/apigw
- */
-
+import { describe, expect, it } from 'vitest';
 import { ZodError } from 'zod';
 import { ApiGatewayEnvelope } from '../../../src/envelopes/index.js';
 import { ParseError } from '../../../src/errors.js';

Diff for: packages/parser/tests/unit/envelopes/apigw.test.ts

@@ -1,9 +1,4 @@
-/**
- * Test built-in API Gateway HTTP API (v2) envelope
- *
- * @group unit/parser/envelopes/apigwv2
- */
-
+import { describe, expect, it } from 'vitest';
 import { ZodError } from 'zod';
 import { ApiGatewayV2Envelope } from '../../../src/envelopes/index.js';
 import { ParseError } from '../../../src/errors.js';

Diff for: packages/parser/tests/unit/envelopes/apigwv2.test.ts

@@ -1,11 +1,6 @@
-/**
- * Test built in schema envelopes for CloudWatch
- *
- * @group unit/parser/envelopes
- */
-
 import { gzipSync } from 'node:zlib';
 import { generateMock } from '@anatine/zod-mock';
+import { describe, expect, it } from 'vitest';
 import { ZodError } from 'zod';
 import { ParseError } from '../../../src';
 import { CloudWatchEnvelope } from '../../../src/envelopes/index.js';

Diff for: packages/parser/tests/unit/envelopes/cloudwatch.test.ts

@@ -1,11 +1,6 @@
-/**
- * Test built in schema envelopes for api gateway v2
- *
- * @group unit/parser/envelopes
- */
-
 import { generateMock } from '@anatine/zod-mock';
 import type { AttributeValue, DynamoDBStreamEvent } from 'aws-lambda';
+import { describe, expect, it } from 'vitest';
 import { ZodError, z } from 'zod';
 import { DynamoDBStreamEnvelope } from '../../../src/envelopes/index.js';
 import { ParseError } from '../../../src/errors.js';

Diff for: packages/parser/tests/unit/envelopes/dynamodb.test.ts

@@ -1,11 +1,6 @@
-/**
- * Test built in schema envelopes for event bridge
- *
- * @group unit/parser/envelopes
- */
-
 import { generateMock } from '@anatine/zod-mock';
 import type { EventBridgeEvent } from 'aws-lambda';
+import { describe, expect, it } from 'vitest';
 import { ZodError } from 'zod';
 import { EventBridgeEnvelope } from '../../../src/envelopes/index.js';
 import { ParseError } from '../../../src/errors.js';

Diff for: packages/parser/tests/unit/envelopes/eventbridge.test.ts

@@ -1,11 +1,6 @@
-/**
- * Test built in schema envelopes for api gateway v2
- *
- * @group unit/parser/envelopes
- */
-
 import { generateMock } from '@anatine/zod-mock';
 import type { MSKEvent, SelfManagedKafkaEvent } from 'aws-lambda';
+import { describe, expect, it } from 'vitest';
 import { ParseError } from '../../../src';
 import { KafkaEnvelope } from '../../../src/envelopes/index.js';
 import { TestEvents, TestSchema } from '../schema/utils.js';

Diff for: packages/parser/tests/unit/envelopes/kafka.test.ts

@@ -1,10 +1,5 @@
-/**
- * Test built in schema envelopes for Kinesis Firehose
- *
- * @group unit/parser/envelopes
- */
-
 import { generateMock } from '@anatine/zod-mock';
+import { describe, expect, it } from 'vitest';
 import { ZodError, type z } from 'zod';
 import { ParseError } from '../../../src';
 import { KinesisFirehoseEnvelope } from '../../../src/envelopes/index.js';

Diff for: packages/parser/tests/unit/envelopes/kinesis-firehose.test.ts

@@ -1,11 +1,6 @@
-/**
- * Test built in schema envelopes for Kinesis
- *
- * @group unit/parser/envelopes
- */
-
 import { generateMock } from '@anatine/zod-mock';
 import type { KinesisStreamEvent } from 'aws-lambda';
+import { describe, expect, it } from 'vitest';
 import { KinesisEnvelope } from '../../../src/envelopes/index.js';
 import { ParseError } from '../../../src/errors.js';
 import { TestEvents, TestSchema } from '../schema/utils.js';

Diff for: packages/parser/tests/unit/envelopes/kinesis.test.ts

@@ -1,11 +1,6 @@
-/**
- * Test built in schema envelopes for Lambda Functions URL
- *
- * @group unit/parser/envelopes
- */
-
 import { generateMock } from '@anatine/zod-mock';
 import type { APIGatewayProxyEventV2 } from 'aws-lambda';
+import { describe, expect, it } from 'vitest';
 import { ZodError } from 'zod';
 import { ParseError } from '../../../src';
 import { LambdaFunctionUrlEnvelope } from '../../../src/envelopes/index.js';

Diff for: packages/parser/tests/unit/envelopes/lambda.test.ts

@@ -1,11 +1,6 @@
-/**
- * Test built in schema envelopes for SNS
- *
- * @group unit/parser/envelopes
- */
-
 import { generateMock } from '@anatine/zod-mock';
 import type { SNSEvent, SQSEvent } from 'aws-lambda';
+import { describe, expect, it } from 'vitest';
 import { ZodError, type z } from 'zod';
 import { SnsEnvelope, SnsSqsEnvelope } from '../../../src/envelopes/index.js';
 import { ParseError } from '../../../src/errors.js';

Diff for: packages/parser/tests/unit/envelopes/sns.test.ts

@@ -1,11 +1,6 @@
-/**
- * Test built in schema envelopes for sqs
- *
- * @group unit/parser/envelopes
- */
-
 import { generateMock } from '@anatine/zod-mock';
 import type { SQSEvent } from 'aws-lambda';
+import { describe, expect, it } from 'vitest';
 import { ZodError } from 'zod';
 import { SqsEnvelope } from '../../../src/envelopes/sqs.js';
 import { ParseError } from '../../../src/errors.js';

Diff for: packages/parser/tests/unit/envelopes/sqs.test.ts

@@ -1,10 +1,5 @@
-/**
- * Test built in schema envelopes for VPC Lattice
- *
- * @group unit/parser/envelopes
- */
-
 import { generateMock } from '@anatine/zod-mock';
+import { describe, expect, it } from 'vitest';
 import { ZodError } from 'zod';
 import { ParseError } from '../../../src';
 import { VpcLatticeEnvelope } from '../../../src/envelopes/index.js';

Diff for: packages/parser/tests/unit/envelopes/vpc-lattice.test.ts

@@ -1,10 +1,5 @@
-/**
- * Test built in schema envelopes for VPC Lattice V2
- *
- * @group unit/parser/envelopes
- */
-
 import { generateMock } from '@anatine/zod-mock';
+import { describe, expect, it } from 'vitest';
 import { ZodError } from 'zod';
 import { ParseError } from '../../../src';
 import { VpcLatticeV2Envelope } from '../../../src/envelopes/index.js';

Diff for: packages/parser/tests/unit/envelopes/vpc-latticev2.test.ts

@@ -1,8 +1,4 @@
-/**
- * Test decorator parser
- *
- * @group unit/parser
- */
+import { describe, expect, it } from 'vitest';
 import { z } from 'zod';
 import { JSONStringified } from '../../src/helpers.js';
 import { AlbSchema } from '../../src/schemas/alb.js';

Diff for: packages/parser/tests/unit/helpers.test.ts

@@ -1,12 +1,7 @@
-/**
- * Test decorator parser
- *
- * @group unit/parser
- */
-
 import { generateMock } from '@anatine/zod-mock';
 import type { LambdaInterface } from '@aws-lambda-powertools/commons/lib/esm/types';
 import type { Context } from 'aws-lambda';
+import { describe, expect, it } from 'vitest';
 import type { z } from 'zod';
 import { EventBridgeEnvelope } from '../../src/envelopes/index.js';
 import { ParseError } from '../../src/errors.js';

Diff for: packages/parser/tests/unit/parser.decorator.test.ts

@@ -1,12 +1,7 @@
-/**
- * Test middleware parser
- *
- * @group unit/parser
- */
-
 import { generateMock } from '@anatine/zod-mock';
 import middy from '@middy/core';
 import type { Context } from 'aws-lambda';
+import { describe, expect, it } from 'vitest';
 import type { ZodSchema, z } from 'zod';
 import { ParseError } from '../../src';
 import { EventBridgeEnvelope, SqsEnvelope } from '../../src/envelopes';

Diff for: packages/parser/tests/unit/parser.middy.test.ts

@@ -1,8 +1,4 @@
-/**
- * Test built in schema
- *
- * @group unit/parser/schema/
- */
+import { describe, expect, it } from 'vitest';
 import { AlbMultiValueHeadersSchema, AlbSchema } from '../../../src/schemas/';
 import { TestEvents } from './utils.js';
 

Diff for: packages/parser/tests/unit/schema/alb.test.ts

@@ -1,8 +1,4 @@
-/**
- * Test built-in API Gateway REST schemas
- *
- * @group unit/parser/schema/apigw
- */
+import { describe, expect, it } from 'vitest';
 import {
   APIGatewayProxyEventSchema,
   APIGatewayRequestAuthorizerEventSchema,

Diff for: packages/parser/tests/unit/schema/apigw.test.ts

@@ -1,8 +1,4 @@
-/**
- * Test built-in API Gateway HTTP API (v2) schemas
- *
- * @group unit/parser/schema/apigwv2
- */
+import { describe, expect, it } from 'vitest';
 import {
   APIGatewayProxyEventV2Schema,
   APIGatewayRequestAuthorizerEventV2Schema,

Diff for: packages/parser/tests/unit/schema/apigwv2.test.ts

@@ -1,9 +1,4 @@
-/**
- * Test built in schema
- *
- * @group unit/parser/schema/
- */
-
+import { describe, expect, it } from 'vitest';
 import {
   CloudFormationCustomResourceCreateSchema,
   CloudFormationCustomResourceDeleteSchema,

Diff for: packages/parser/tests/unit/schema/cloudformation-custom-resource.test.ts

@@ -1,9 +1,4 @@
-/**
- * Test built in schema
- *
- * @group unit/parser/schema/
- */
-
+import { describe, expect, it } from 'vitest';
 import { CloudWatchLogsSchema } from '../../../src/schemas/';
 import { TestEvents } from './utils.js';
 

Diff for: packages/parser/tests/unit/schema/cloudwatch.test.ts

@@ -1,9 +1,4 @@
-/**
- * Test built in schema
- *
- * @group unit/parser/schema/
- */
-
+import { describe, expect, it } from 'vitest';
 import { DynamoDBStreamSchema } from '../../../src/schemas/';
 import { TestEvents } from './utils.js';
 

Diff for: packages/parser/tests/unit/schema/dynamodb.test.ts

@@ -1,9 +1,4 @@
-/**
- * Test built in schema
- *
- * @group unit/parser/schema/
- */
-
+import { describe, expect, it } from 'vitest';
 import { EventBridgeSchema } from '../../../src/schemas/';
 import { TestEvents } from './utils.js';