Add a node-tests package

Author: Kræn Hansen

package-lock.json

@@ -10,6 +10,7 @@
     "packages/ferric",
     "packages/host",
     "packages/node-addon-examples",
+    "packages/node-tests",
     "packages/ferric-example"
   ],
   "homepage": "https://github.com/callstackincubator/react-native-node-api#readme",

package.json

@@ -0,0 +1,2 @@
+node/
+tests/

packages/node-tests/.gitignore

@@ -0,0 +1,27 @@
+{
+  "name": "@react-native-node-api/node-tests",
+  "description": "Harness for running the Node.js tests from https://github.com/nodejs/node/tree/main/test",
+  "type": "commonjs",
+  "main": "dist/index.js",
+  "private": true,
+  "homepage": "https://github.com/callstackincubator/react-native-node-api",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/callstackincubator/react-native-node-api.git",
+    "directory": "packages/node-tests"
+  },
+  "scripts": {
+    "copy-tests": "tsx scripts/copy-tests.mts",
+    "gyp-to-cmake": "gyp-to-cmake ./tests",
+    "build": "tsx scripts/build-tests.mts",
+    "copy-and-build": "npm run copy-tests && npm run gyp-to-cmake && npm run build",
+    "test": "npm run copy-and-build"
+  },
+  "devDependencies": {
+    "cmake-js": "^7.3.1",
+    "cmake-rn": "*",
+    "gyp-to-cmake": "*",
+    "prebuildify": "^6.0.1",
+    "read-pkg": "^9.0.1"
+  }
+}

packages/node-tests/package.json

@@ -0,0 +1,21 @@
+import { execSync } from "node:child_process";
+
+import { findCMakeProjects } from "./utils.mts";
+
+const projectDirectories = findCMakeProjects();
+
+for (const projectDirectory of projectDirectories) {
+  console.log(
+    `Running "cmake-rn" in ${projectDirectory} to build for React Native`
+  );
+  execSync("cmake-rn --out-to-build", {
+    cwd: projectDirectory,
+    stdio: "inherit",
+  });
+  console.log(`Running "cmake-js" in ${projectDirectory} to build for Node.js`);
+  execSync("cmake-js", {
+    cwd: projectDirectory,
+    stdio: "inherit",
+  });
+  console.log();
+}

packages/node-tests/scripts/build-tests.mts

@@ -0,0 +1,65 @@
+import fs from "node:fs";
+import path from "node:path";
+import cp from "node:child_process";
+
+import { TESTS_DIR } from "./utils.mts";
+
+const NODE_REPO_URL = "git@github.com:nodejs/node.git";
+const NODE_REPO_DIR = path.resolve(import.meta.dirname, "../node");
+
+const ALLOW_LIST = [
+  "js-native-api/common.h",
+  "js-native-api/common-inl.h",
+  "js-native-api/entry_point.h",
+  "js-native-api/2_function_arguments",
+];
+
+console.log("Copying files to", TESTS_DIR);
+
+// Clean up the destination directory before copying
+// fs.rmSync(EXAMPLES_DIR, { recursive: true, force: true });
+
+if (!fs.existsSync(NODE_REPO_DIR)) {
+  console.log(
+    "Sparse and shallow cloning Node.js repository to",
+    NODE_REPO_DIR
+  );
+
+  // Init a new git repository
+  cp.execFileSync("git", ["init", NODE_REPO_DIR], {
+    stdio: "inherit",
+  });
+  // Set the remote origin to the Node.js repository
+  cp.execFileSync("git", ["remote", "add", "origin", NODE_REPO_URL], {
+    stdio: "inherit",
+    cwd: NODE_REPO_DIR,
+  });
+  // Enable sparse checkout
+  cp.execFileSync("git", ["sparse-checkout", "set", "test/js-native-api"], {
+    stdio: "inherit",
+    cwd: NODE_REPO_DIR,
+  });
+  // Pull the latest changes from the master branch
+  console.log("Pulling latest changes from Node.js repository...");
+  cp.execFileSync("git", ["pull", "--depth=1", "origin", "main"], {
+    stdio: "inherit",
+    cwd: NODE_REPO_DIR,
+  });
+}
+const SRC_DIR = path.join(NODE_REPO_DIR, "test");
+console.log("Copying files from", SRC_DIR);
+
+for (const src of ALLOW_LIST) {
+  const srcPath = path.join(SRC_DIR, src);
+  const destPath = path.join(TESTS_DIR, src);
+
+  if (fs.existsSync(destPath)) {
+    console.warn(
+      `Destination path ${destPath} already exists - skipping copy of ${src}.`
+    );
+    continue;
+  }
+
+  console.log("Copying from", srcPath, "to", destPath);
+  fs.cpSync(srcPath, destPath, { recursive: true });
+}

packages/node-tests/scripts/copy-tests.mts

@@ -0,0 +1,20 @@
+import { readdirSync, statSync } from "node:fs";
+import path from "node:path";
+
+export const TESTS_DIR = path.resolve(import.meta.dirname, "../tests");
+
+export function findCMakeProjects(dir = TESTS_DIR): string[] {
+  let results: string[] = [];
+  const files = readdirSync(dir);
+
+  for (const file of files) {
+    const fullPath = path.join(dir, file);
+    if (statSync(fullPath).isDirectory()) {
+      results = results.concat(findCMakeProjects(fullPath));
+    } else if (file === "CMakeLists.txt") {
+      results.push(dir);
+    }
+  }
+
+  return results;
+}