feat: support tv4 as a inbuilt lib (usebruno#4589)

Author: poojabela

packages/bruno-js/package.json

@@ -35,6 +35,7 @@
     "node-vault": "^0.10.2",
     "path": "^0.12.7",
     "quickjs-emscripten": "^0.29.2",
+    "tv4": "^1.3.0",
     "uuid": "^9.0.0",
     "xml2js": "^0.6.2"
   },

packages/bruno-js/src/runtime/script-runtime.js

@@ -30,6 +30,7 @@ const CryptoJS = require('crypto-js');
 const NodeVault = require('node-vault');
 const xml2js = require('xml2js');
 const cheerio = require('cheerio');
+const tv4 = require('tv4');
 const { executeQuickJsVmAsync } = require('../sandbox/quickjs');
 
 class ScriptRuntime {
@@ -151,6 +152,7 @@ class ScriptRuntime {
           'crypto-js': CryptoJS,
           'xml2js': xml2js,
           cheerio,
+          tv4,
           ...whitelistedModules,
           fs: allowScriptFilesystemAccess ? fs : undefined,
           'node-vault': NodeVault
@@ -285,6 +287,7 @@ class ScriptRuntime {
           'crypto-js': CryptoJS,
           'xml2js': xml2js,
           cheerio,
+          tv4,
           ...whitelistedModules,
           fs: allowScriptFilesystemAccess ? fs : undefined,
           'node-vault': NodeVault

packages/bruno-js/src/runtime/test-runtime.js

@@ -32,6 +32,7 @@ const CryptoJS = require('crypto-js');
 const NodeVault = require('node-vault');
 const xml2js = require('xml2js');
 const cheerio = require('cheerio');
+const tv4 = require('tv4');
 const { executeQuickJsVmAsync } = require('../sandbox/quickjs');
 
 const getResultsSummary = (results) => {
@@ -209,6 +210,7 @@ class TestRuntime {
             'crypto-js': CryptoJS,
             'xml2js': xml2js,
             cheerio,
+            tv4,
             ...whitelistedModules,
             fs: allowScriptFilesystemAccess ? fs : undefined,
             'node-vault': NodeVault

packages/bruno-js/src/sandbox/bundle-libraries.js

@@ -12,21 +12,24 @@ const bundleLibraries = async () => {
     import btoa from "btoa";
     import atob from "atob";
     import * as CryptoJS from "@usebruno/crypto-js";
+    import tv4 from "tv4";
     globalThis.expect = expect;
     globalThis.assert = assert;
     globalThis.moment = moment;
     globalThis.btoa = btoa;
     globalThis.atob = atob;
     globalThis.Buffer = Buffer;
     globalThis.CryptoJS = CryptoJS;
+    globalThis.tv4 = tv4;
     globalThis.requireObject = {
       ...(globalThis.requireObject || {}),
       'chai': { expect, assert },
       'moment': moment,
       'buffer': { Buffer },
       'btoa': btoa,
       'atob': atob,
-      'crypto-js': CryptoJS
+      'crypto-js': CryptoJS,
+      'tv4': tv4
     };
 `;
 

packages/bruno-tests/collection/scripting/inbuilt modules/tv4/folder.bru

@@ -0,0 +1,3 @@
+meta {
+  name: tv4
+}

packages/bruno-tests/collection/scripting/inbuilt modules/tv4/tv4.bru

@@ -0,0 +1,39 @@
+meta {
+  name: tv4
+  type: http
+  seq: 1
+}
+
+post {
+  url: {{host}}/api/echo/json
+  body: json
+  auth: inherit
+}
+
+body:json {
+  {
+    "name": "John",
+    "age": 30
+  }
+}
+
+tests {
+  const tv4 = require("tv4")
+  
+  const schema = {
+    type: 'object',
+    properties: {
+      name: { type: 'string' },
+      age: { type: 'number' }
+    }
+  };
+  
+  let responseData = res.getBody();
+  
+  let isValid = tv4.validate(responseData, schema);
+  
+  test("Response body matches expected schema", function () {
+      expect(isValid, tv4.error ? tv4.error.message : "").to.be.true;
+  });
+  
+}