feat: add body-parser load test (#77)

Author: wesleytodd

package-lock.json

@@ -4,7 +4,8 @@
   "exports": {
     "./get-basic-paths": "./get-basic-paths.mjs",
     "./get-slash": "./get-slash.mjs",
-    "./get-query": "./get-query.mjs"
+    "./get-query": "./get-query.mjs",
+    "./post-json": "./post-json.mjs"
   },
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",

packages/requests/package.json

@@ -0,0 +1,103 @@
+export default [
+  {
+    method: 'POST',
+    path: '/json',
+    headers: {
+      'content-type': 'application/json'
+    },
+    // small json body
+    body: JSON.stringify({
+      small: 'json body'
+    })
+  },
+
+  {
+    method: 'POST',
+    path: '/json',
+    headers: {
+      'content-type': 'application/json'
+    },
+    // medium json body
+    // (yes I stole this from the first google result for "example json payload")
+    body: JSON.stringify({
+      rowset: {
+        coldesc: [{
+          type: 'string',
+          name: 'Identifier'
+        }, {
+          type: 'string',
+          name: 'Node'
+        }, {
+          type: 'string',
+          name: 'Manager'
+        }, {
+          type: 'string',
+          name: 'Agent'
+        }, {
+          type: 'string',
+          name: 'AlertKey'
+        }, {
+          type: 'integer',
+          name: 'Severity'
+        }, {
+          type: 'integer',
+          name: 'Type'
+        }, {
+          type: 'string',
+          name: 'Summary'
+        }, {
+          type: 'integer',
+          name: 'Acknowledged'
+        }, {
+          type: 'string',
+          name: 'Location'
+        }, {
+          type: 'utc',
+          name: 'FirstOccurrence'
+        }, {
+          type: 'utc',
+          name: 'LastOccurrence'
+        }, {
+          type: 'integer',
+          name: 'OwnerUID'
+        }, {
+          type: 'integer',
+          name: 'OwnerGID'
+        }],
+        rows: [{
+          FirstOccurrence: 1341412087,
+          Node: 'localhost',
+          AlertKey: 'JUnitEventInstance',
+          Agent: 'createEventNew()',
+          Summary: 'This is a test event generated by the JUnit REST Event Tests.(0)',
+          LastOccurrence: 1341412087,
+          Acknowledged: 0,
+          Identifier: 'JUnitEventTestInstance####0',
+          Manager: 'com.ibm.netcool.omnibus.ws.junit.rest.schema.utils.TableRowEvent',
+          OwnerGID: 0,
+          Location: 'NOT UPDATED',
+          Type: 1,
+          Severity: 4,
+          OwnerUID: 0
+        }],
+        affectedRows: 0
+      }
+    })
+  },
+
+  {
+    method: 'POST',
+    path: '/json',
+    headers: {
+      'content-type': 'application/json'
+    },
+    // large json body
+    body: JSON.stringify((() => {
+      const body = {};
+      for (let i = 0; i++; i < 1000) {
+        body[`${i}k`] = { [i]: 'v'.repeat(i) };
+      }
+      return body;
+    })())
+  }
+];

packages/requests/post-json.mjs

@@ -0,0 +1,11 @@
+export async function requests () {
+  return (await import('@expressjs/perf-requests/post-json')).default;
+}
+
+export function server () {
+  return import('@expressjs/perf-servers-express-body-parser');
+}
+
+if (import.meta.main || import.meta.filename === process.argv[1]) {
+  await server();
+}

perf/load/body-parser/index.mjs

@@ -0,0 +1,16 @@
+{
+  "name": "@expressjs/perf-load-body-parser",
+  "version": "1.0.0",
+  "main": "index.mjs",
+  "scripts": {
+    "setup": "npm i --no-workspaces --install-links"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "dependencies": {
+    "@expressjs/perf-requests": "file:../../../packages/requests",
+    "@expressjs/perf-servers-express-helloworld": "file:../../../servers/express-helloworld"
+  }
+}

perf/load/body-parser/package.json

@@ -0,0 +1,40 @@
+const start = process.hrtime();
+const express = require('express');
+const expressVersion = require('express/package.json').version;
+
+const app = express();
+app.use(express.json());
+app.use(express.urlencoded());
+app.use(express.text());
+app.use(express.raw());
+app.post(expressVersion.startsWith('4.') ? '*' : '*path', (req, res) => {
+  res.status(200).json({
+    hello: 'body!',
+    url: req.url,
+    headers: req.headers,
+    body: req.body
+  });
+});
+app.use((req, res) => {
+  console.log('404:', req.url.toString());
+  res.status(404).json({
+    what: 'world?',
+    url: req.url,
+    headers: req.headers,
+    query: req.query
+  });
+});
+app.use((err, req, res) => {
+  console.log(err);
+  console.log('500:', req.url.toString());
+  res.status(500).json({
+    goodbye: 'cruel world!',
+    url: req.url,
+    headers: req.headers,
+    query: req.query
+  });
+});
+
+app.listen(process.env.PORT || 3000, () => {
+  console.log(`startup: ${process.hrtime(start)}`);
+});

servers/express-body-parser/index.js

@@ -0,0 +1,11 @@
+{
+  "name": "@expressjs/perf-servers-express-body-parser",
+  "version": "1.0.0",
+  "main": "index.js",
+  "scripts": {
+    "setup": "npm i"
+  },
+  "dependencies": {
+    "express": "^5.1.0"
+  }
+}