feat: moving our integration test suite over to using native fetch

.github/workflows/dotnet.yml

@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 16
+          node-version: 20
 
       - run: npm ci --ignore-scripts
       - run: make test-metrics-dotnet

.github/workflows/nodejs.yml

@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 16
+          node-version: 20
 
       - run: npm ci --ignore-scripts
       - run: make test-metrics-node-express

.github/workflows/php.yml

@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 16
+          node-version: 20
 
       - run: npm ci --ignore-scripts
       - run: make test-metrics-php-laravel

.github/workflows/python.yml

@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 16
+          node-version: 20
 
       - run: npm ci --ignore-scripts
       - run: make test-metrics-python-django

.github/workflows/ruby.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 16
+          node-version: 20
 
       - run: npm ci --ignore-scripts
       - run: make test-metrics-ruby-rails

docker-compose.yml

@@ -2,17 +2,17 @@ version: '3.4'
 
 x-server-config: &server-config
   README_API_KEY: rdme_abcdefghijklmnopqrstuvwxyz
-  README_METRICS_SERVER: "http://host.docker.internal:8001"
+  README_METRICS_SERVER: 'http://host.docker.internal:8001'
 
 x-extra_hosts: &default-extra_hosts
   # Docker in Github doesn't automaticaly map these and without `host.docker.internal`
   # working our SDK HTTP servers can't talk to our mock Metrics server.
-  - "host.docker.internal:host-gateway"
+  - 'host.docker.internal:host-gateway'
 
 services:
   runner:
     container_name: runner
-    image: node:16
+    image: node:20
 
   #
   # .NET

package.json

@@ -31,10 +31,7 @@
     "alex": "^11.0.0",
     "caseless": "^0.12.0",
     "eslint": "^8.27.0",
-    "form-data-encoder": "^2.1.0",
-    "formdata-node": "^5.0.0",
     "har-validator": "^5.1.5",
-    "isomorphic-fetch": "^3.0.0",
     "lerna": "^8.1.3",
     "prettier": "^3.0.2",
     "vitest": "^0.34.2"

test/integration-metrics.test.js

@@ -3,12 +3,8 @@ import { once } from 'node:events';
 import fs from 'node:fs/promises';
 import http from 'node:http';
 import net from 'node:net';
-import { Readable } from 'node:stream';
 
 import chai from 'chai';
-import { FormDataEncoder } from 'form-data-encoder';
-import { File, FormData } from 'formdata-node';
-import 'isomorphic-fetch';
 import { describe, beforeAll, beforeEach, afterAll, expect, it, expectTypeOf } from 'vitest';
 
 import chaiPlugins from './helpers/chai-plugins.js';
@@ -461,12 +457,9 @@ describe('Metrics SDK Integration Tests', function () {
     formData.append('another', 'Hello world');
     formData.append('buster', [1234, 5678]);
 
-    const encoder = new FormDataEncoder(formData);
-
     await fetch(`http://localhost:${PORT}/`, {
       method: 'post',
-      headers: encoder.headers,
-      body: Readable.from(encoder),
+      body: formData,
     });
 
     const [, body] = await getRequest();
@@ -503,12 +496,9 @@ describe('Metrics SDK Integration Tests', function () {
       formData.append('buster', [1234, 5678]);
       formData.append('owlbert.png', new File([owlbert], 'owlbert.png', { type: 'image/png' }), 'owlbert.png');
 
-      const encoder = new FormDataEncoder(formData);
-
       await fetch(`http://localhost:${PORT}/`, {
         method: 'post',
-        headers: encoder.headers,
-        body: Readable.from(encoder),
+        body: formData,
       });
 
       const [, body] = await getRequest();
@@ -522,7 +512,7 @@ describe('Metrics SDK Integration Tests', function () {
 
       expect(request.method).toBe('POST');
       expect(request.headers).to.have.header('content-type', /multipart\/form-data; boundary=(.*)/);
-      expect(request.headers).to.have.header('content-length', 982);
+      expect(request.headers).to.have.header('content-length', [960, 982]);
       expect(request.postData.mimeType).toMatch(/multipart\/form-data; boundary=(.*)/);
 
       const owlbertDataURL = await fs.readFile('./test/__datasets__/owlbert.dataurl.json').then(JSON.parse);

test/integration-webhooks.test.js

@@ -1,6 +1,5 @@
 import crypto from 'node:crypto';
 
-import 'isomorphic-fetch';
 import { describe, it, expect } from 'vitest';
 
 const PORT = 8000; // SDK HTTP server port