Add tests for verifyBody

test/middleware.js

@@ -0,0 +1,59 @@
+const chai = require('chai');
+chai.use(require('chai-http'));
+const should = chai.should();
+const describe = require('mocha').describe;
+
+const verifyBody = require('../app/util/verifyBody').verifyBody;
+
+describe('Body Verification', () => {
+    const testVerifyBody = async (body, expected, code, message) => {
+        try {
+            await verifyBody(body, expected);
+        } catch (err) {
+            if (code)
+                err.code.should.equal(code);
+            if (message)
+                err.message.should.equal(message);
+        }
+    };
+
+    it('must continue properly with valid prop', () => {
+        const expected = [{name: 'test'}];
+        return testVerifyBody({test: 'test'}, expected);
+    });
+
+    it('must continue with a missing but optional prop', () => {
+        const expected = [{name: 'test', optional: true}];
+        return testVerifyBody({}, expected);
+    });
+
+    it('must error with a missing prop', () => {
+        const expected = [{name: 'test'}];
+        return testVerifyBody({}, expected, 400, 'test not specified.');
+    });
+
+    it('must error with an invalid type', () => {
+        const expected = [{name: 'test', type: 'string'}];
+        return testVerifyBody({test: [1, 2, 3]}, expected, 400, 'test malformed.');
+    });
+
+    it('must error with an invalid instance', () => {
+        const expected = [{name: 'test', instance: Array}];
+        return testVerifyBody({test: 'test'}, expected, 400, 'test malformed.');
+    });
+
+    it('must error with a length higher than the max', () => {
+        const expected = [{name: 'test', maxLength: 5}];
+        return testVerifyBody({test: '123456'}, expected, 400, 'test too long.');
+    });
+
+    it('must error with a dirty prop that gets sanitized', () => {
+        const expected = [{name: 'test', sanitize: true}];
+        return testVerifyBody({test: 'test<svg/onload=alert("XSS")>'}, expected, 400, 'test contains invalid characters.');
+    });
+
+    it('must error with a restricted character', () => {
+        const expected = [{name: 'test', restrict: new RegExp("\\s")}];
+        return testVerifyBody({test: 'test test'}, expected, 400, 'test contains invalid characters.');
+    })
+});