Integration tests for common runtimes

This commit adds some basic integration tests and a new ci workflow
for our three common runtimes, nodejs with commonjs and esm as well
as TypeScript. The aim here is to ensure that the interface is
consistent even if we refactor/restructure the package.

The change does require a REPLICATE_API_TOKEN to be available in
the CI environment.

Author: aron

.github/workflows/ci.yml

@@ -26,3 +26,26 @@ jobs:
       - run: npm run test
       - run: npm run check
       - run: npm run lint
+
+  integration:
+    needs: test
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [18.x, 20.x]
+        suite: [commonjs, esm, typescript]
+        # See supported Node.js release schedule at https://nodejs.org/en/about/previous-releases
+
+    env:
+      REPLICATE_API_TOKEN: ${{ secrets.REPLICATE_API_TOKEN }}
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: "npm"
+      - run: npm --prefix integration/${{ matrix.suite }} ci --omit=dev
+      - run: npm --prefix integration/${{ matrix.suite }} test

integration/commonjs/index.js

@@ -0,0 +1,16 @@
+const Replicate = require("replicate");
+
+const replicate = new Replicate({
+  auth: process.env.REPLICATE_API_TOKEN,
+});
+
+module.exports = async function main() {
+  return await replicate.run(
+    "replicate/hello-world:5c7d5dc6dd8bf75c1acaa8565735e7986bc5b66206b55cca93cb72c9bf15ccaa",
+    {
+      input: {
+        text: "Alice"
+      }
+    }
+  );
+};

integration/commonjs/index.test.js

@@ -0,0 +1,8 @@
+const { test } = require('node:test');
+const assert = require('node:assert');
+const main = require('./index');
+
+test('main', async () => {
+  const output = await main();
+  assert.equal(output, "hello Alice");
+});

integration/commonjs/package-lock.json

@@ -0,0 +1,13 @@
+{
+  "name": "replicate-app-commonjs",
+  "version": "0.0.0",
+  "private": true,
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "node --test ./index.test.js"
+  },
+  "dependencies": {
+    "replicate": "file:../../"
+  }
+}

integration/commonjs/package.json

@@ -0,0 +1,16 @@
+import Replicate from "replicate";
+
+const replicate = new Replicate({
+  auth: process.env.REPLICATE_API_TOKEN,
+});
+
+export default async function main() {
+  return await replicate.run(
+    "replicate/hello-world:5c7d5dc6dd8bf75c1acaa8565735e7986bc5b66206b55cca93cb72c9bf15ccaa",
+    {
+      input: {
+        text: "Alice"
+      }
+    }
+  );
+};

integration/esm/index.js

@@ -0,0 +1,8 @@
+import { test } from 'node:test';
+import assert from 'node:assert';
+import main from './index.js';
+
+test('main', async () => {
+  const output = await main();
+  assert.equal(output, "hello Alice");
+});

integration/esm/index.test.js

@@ -0,0 +1,14 @@
+{
+  "name": "replicate-app-esm",
+  "version": "0.0.0",
+  "private": true,
+  "description": "",
+  "main": "index.js",
+  "type": "module",
+  "scripts": {
+    "test": "node --test ./index.test.js"
+  },
+  "dependencies": {
+    "replicate": "file:../../"
+  }
+}

integration/esm/package-lock.json

@@ -0,0 +1,24 @@
+import { test } from 'node:test';
+import assert from 'node:assert';
+import main from './index.js';
+
+// Verify exported types.
+import type { 
+  Status,
+  Visibility,
+  WebhookEventType,
+  ApiError,
+  Collection,
+  Hardware,
+  Model,
+  ModelVersion,
+  Prediction,
+  Training,
+  Page,
+  ServerSentEvent,
+} from "replicate";
+
+test('main', async () => {
+  const output = await main();
+  assert.equal(output, "hello Alice");
+});