fix: suppress experimental warning for node 23 MONGOSH-1895

.evergreen.yml

@@ -7132,7 +7132,7 @@ functions:
           {
           export NODE_JS_VERSION=${node_js_version}
           source .evergreen/setup-env.sh
-          export PUPPETEER_SKIP_CHROMIUM_DOWNLOAD="true"
+          export PUPPETEER_SKIP_DOWNLOAD="true"
           npm run evergreen-release draft
           }
 
@@ -7150,7 +7150,7 @@ functions:
           node_js_version: ${node_js_version}
         script: |
           set -e
-          export PUPPETEER_SKIP_CHROMIUM_DOWNLOAD="true"
+          export PUPPETEER_SKIP_DOWNLOAD="true"
           .evergreen/run-evergreen-release.sh download-and-list-artifacts
     - command: shell.exec
       params:
@@ -7179,7 +7179,7 @@ functions:
           node_js_version: ${node_js_version}
         script: |
           set -e
-          export PUPPETEER_SKIP_CHROMIUM_DOWNLOAD="true"
+          export PUPPETEER_SKIP_DOWNLOAD="true"
           .evergreen/run-evergreen-release.sh publish -- --dry-run
 
   release_publish:
@@ -7198,7 +7198,7 @@ functions:
           node_js_version: ${node_js_version}
         script: |
           set -e
-          export PUPPETEER_SKIP_CHROMIUM_DOWNLOAD="true"
+          export PUPPETEER_SKIP_DOWNLOAD="true"
           .evergreen/run-evergreen-release.sh publish
 
   run_perf_tests:

.evergreen/compile-artifact.sh

@@ -73,7 +73,7 @@ elif [ -n "$MONGOSH_SHARED_OPENSSL" ]; then
   export LD_LIBRARY_PATH=/tmp/m/opt/lib
 fi
 
-export PUPPETEER_SKIP_CHROMIUM_DOWNLOAD="true"
+export PUPPETEER_SKIP_DOWNLOAD="true"
 npm run evergreen-release compile
 dist/mongosh --version
 dist/mongosh --build-info

.evergreen/evergreen.yml.in

@@ -967,7 +967,7 @@ functions:
           {
           export NODE_JS_VERSION=${node_js_version}
           source .evergreen/setup-env.sh
-          export PUPPETEER_SKIP_CHROMIUM_DOWNLOAD="true"
+          export PUPPETEER_SKIP_DOWNLOAD="true"
           npm run evergreen-release draft
           }
 
@@ -985,7 +985,7 @@ functions:
           node_js_version: ${node_js_version}
         script: |
           set -e
-          export PUPPETEER_SKIP_CHROMIUM_DOWNLOAD="true"
+          export PUPPETEER_SKIP_DOWNLOAD="true"
           .evergreen/run-evergreen-release.sh download-and-list-artifacts
     - command: shell.exec
       params:
@@ -1014,7 +1014,7 @@ functions:
           node_js_version: ${node_js_version}
         script: |
           set -e
-          export PUPPETEER_SKIP_CHROMIUM_DOWNLOAD="true"
+          export PUPPETEER_SKIP_DOWNLOAD="true"
           .evergreen/run-evergreen-release.sh publish -- --dry-run
 
   release_publish:
@@ -1033,7 +1033,7 @@ functions:
           node_js_version: ${node_js_version}
         script: |
           set -e
-          export PUPPETEER_SKIP_CHROMIUM_DOWNLOAD="true"
+          export PUPPETEER_SKIP_DOWNLOAD="true"
           .evergreen/run-evergreen-release.sh publish
 
   run_perf_tests:

.evergreen/package-and-upload-artifact.sh

@@ -13,7 +13,7 @@ if [ "$(uname)" == Linux ]; then
   cp "$(pwd)/../tmp/expansions.yaml" tmp/expansions.yaml
   (cd scripts/docker && bash "$BASEDIR/retry-with-backoff.sh" docker build -t rocky8-package -f rocky8-package.Dockerfile .)
   echo Starting Docker container packaging
-  docker run -e PUPPETEER_SKIP_CHROMIUM_DOWNLOAD \
+  docker run -e PUPPETEER_SKIP_DOWNLOAD \
     -e EVERGREEN_EXPANSIONS_PATH=/tmp/build/tmp/expansions.yaml \
     -e NODE_JS_VERSION \
     -e PACKAGE_VARIANT \

.evergreen/run-evergreen-release.sh

@@ -5,5 +5,5 @@ echo "//registry.npmjs.org/:_authToken=${devtoolsbot_npm_token}" > .npmrc
 set -x
 export NODE_JS_VERSION=${node_js_version}
 source .evergreen/setup-env.sh
-export PUPPETEER_SKIP_CHROMIUM_DOWNLOAD="true"
+export PUPPETEER_SKIP_DOWNLOAD="true"
 npm run evergreen-release $@

.github/workflows/smoke-tests.yml

@@ -0,0 +1,38 @@
+name: "Run Smoke Tests"
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+  schedule:
+    - cron: "0 0 * * *"
+
+jobs:
+  smoke-tests:
+    strategy:
+      matrix:
+        runner: [ubuntu-latest, macos-latest, windows-latest]
+        node: [20.x, 22.x, 23.x]
+      fail-fast: false
+    runs-on: ${{ matrix.runner }}
+    timeout-minutes: 15
+    env:
+      npm_config_loglevel: verbose
+      npm_config_foreground_scripts: "true"
+      PUPPETEER_SKIP_DOWNLOAD: "true"
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node }}
+          cache: "npm"
+
+      - name: Install npm@10
+        run: npm install -g npm@10
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run smoke tests
+        run: npm run test-smoke

package.json

@@ -9,7 +9,7 @@
   "author": "Compass Team <[email protected]>",
   "scripts": {
     "bootstrap-with-chromium": "npm install && npm run compile",
-    "bootstrap": "npx cross-env PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=1 npm install && npm run compile",
+    "bootstrap": "npx cross-env PUPPETEER_SKIP_DOWNLOAD=1 npm install && npm run compile",
     "clean": "lerna clean -y && rm -Rf node_modules",
     "check": "lerna run check --since HEAD --exclude-dependents",
     "check-ci": "npm run check --workspaces --if-present",
@@ -26,6 +26,8 @@
     "test-evergreen-expansions": "bash .evergreen/compilation-context-expansions.test.sh",
     "replace-package": "node scripts/replace-package.js",
     "test-nodedriver": "bash .evergreen/test-node-driver.sh",
+    "pretest-smoke": "npm run compile-cli",
+    "test-smoke": "npm run test-smoke -w @mongosh/cli-repl",
     "compile": "npm run compile --workspaces --if-present",
     "compile-cli": "lerna run compile --scope @mongosh/cli-repl --include-dependencies",
     "prestart-cli": "npm run compile-cli",
@@ -167,4 +169,4 @@
   "overrides": {
     "cookie": "^0.7.2"
   }
-}
+}

packages/cli-repl/package.json

@@ -26,6 +26,7 @@
     "test-coverage": "nyc --no-clean --cwd ../.. --reporter=none npm run test",
     "test-ci-coverage": "nyc --no-clean --cwd ../.. --reporter=none npm run test-ci",
     "test-apistrict-ci": "cross-env MONGOSH_TEST_FORCE_API_STRICT=1 npm run test-ci",
+    "test-smoke": "node bin/mongosh.js --smokeTests",
     "eslint": "eslint",
     "lint": "npm run eslint . && npm run prettier -- --check .",
     "check": "npm run lint && npm run depcheck",

packages/cli-repl/src/run.ts

@@ -69,6 +69,7 @@ if ((v8 as any)?.startupSnapshot?.isBuildingSnapshot?.()) {
 // eslint-disable-next-line complexity
 async function main() {
   markTime(TimingCategories.Main, 'entered main');
+  suppressExperimentalWarnings();
   if (process.env.MONGOSH_RUN_NODE_SCRIPT) {
     // For uncompiled mongosh: node /path/to/this/file script ... -> node script ...
     // FOr compiled mongosh: mongosh mongosh script ... -> mongosh script ...
@@ -311,3 +312,32 @@ async function ask(prompt: string): Promise<string> {
     process.stdin.unpipe(stdinCopy);
   }
 }
+
+/**
+ * Helper to suppress experimental warnings emitted by node if necessary.
+ *
+ * In Node.js 23 require()ing ESM modules will work, but emit an experimental warning like
+ * CommonJS module ABC is loading ES Module XYZ using require(). This is causing problems for
+ * the way we import fetch - see relevant comments here:
+ * https://github.com/mongodb-js/devtools-shared/blob/29ceeb5f51d29883d4a69c83e68ad37b0965d49e/packages/devtools-proxy-support/src/fetch.ts#L12-L17
+ */
+function suppressExperimentalWarnings() {
+  const nodeMajorVersion = process.versions.node.split('.').map(Number)[0];
+  if (nodeMajorVersion >= 23) {
+    const originalEmit = process.emitWarning;
+    process.emitWarning = (warning, ...args: any[]): void => {
+      if (args[0] === 'ExperimentalWarning') {
+        return;
+      }
+
+      if (
+        typeof args[0] === 'object' &&
+        args[0].type === 'ExperimentalWarning'
+      ) {
+        return;
+      }
+
+      originalEmit(warning, ...args);
+    };
+  }
+}

packages/cli-repl/src/smoke-tests.ts

@@ -397,7 +397,7 @@ async function runSmokeTest({
   // eslint-disable-next-line
   const { spawn } = require('child_process') as typeof import('child_process');
   const proc = spawn(executable, [...args], {
-    stdio: ['pipe', 'pipe', includeStderr ? 'pipe' : 'inherit'],
+    stdio: 'pipe',
   });
   let stdout = '';
   let stderr = '';
@@ -420,13 +420,14 @@ async function runSmokeTest({
     input,
     output,
     stdout,
-    stderr,
+    stderr: includeStderr ? stderr : '',
     executable,
     actualExitCode,
     args: args.map((arg) => redactURICredentials(arg)),
   };
   try {
     assert.match(includeStderr ? `${stdout}\n${stderr}` : stdout, output);
+    assert.doesNotMatch(stderr, /ExperimentalWarning/);
     if (exitCode !== undefined) {
       assert.strictEqual(actualExitCode, exitCode);
     }