Remove double escaping and add tests

6 years ago · 0421560970
parent 9cc9e89cba
commit 0421560970
4 changed files with 146 additions and 2 deletions
--- a/package.json
+++ b/package.json
@ -12,7 +12,7 @@
    "mocha": "^5.2.0"
  },
  "scripts": {
-    "test": "mocha -R spec src",
+    "test": "mocha -R spec ./test",
    "lint": "eslint src",
    "lint:fix": "eslint src --fix"
  }
--- a/src/wappalyzer.js
+++ b/src/wappalyzer.js
@ -370,7 +370,7 @@ class Wappalyzer {
            attrs.string = attr;

            try {
-              attrs.regex = new RegExp(attr.replace('/', '\\/'), 'i'); // Escape slashes in regular expression
+              attrs.regex = new RegExp(attr.replace('/', '\/'), 'i'); // Escape slashes in regular expression
            } catch (error) {
              attrs.regex = new RegExp();

--- a/test/analyze.spec.js
+++ b/test/analyze.spec.js
@ -0,0 +1,144 @@
+/* eslint-env mocha */
+
+'use strict';
+
+const assert = require('chai').assert;
+const Wappalyzer = require('../src/wappalyzer');
+
+describe('should analyze website elements properly', function () {
+
+  it('should analyze html', async () => {
+    const html = `
+    <!DOCTYPE HTML>
+    <html>
+      <head>
+        <title>Page title | Html detection </title>
+        <meta charset="utf-8" />
+      </head>
+      <body>
+      <h1>Technologies Test Page | Html detection</h1>
+      <!-- Google Tag Manager -->
+        <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-KAAOEOE"
+        height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
+      <!-- End Google Tag Manager -->
+      </body>
+    </html>
+  `;
+    const wappalyzer = new Wappalyzer();
+    wappalyzer.apps = {
+      "Google Tag Manager": {
+        "html": [
+          "googletagmanager\\.com/ns\\.html[^>]+></iframe>",
+          "<!-- (?:End )?Google Tag Manager -->"
+        ]
+      }
+    };
+    var applications = null;
+    wappalyzer.driver = {
+      log () {},
+      displayApps (detectedMap) {
+        applications = detectedMap;
+      }
+    };
+
+    await wappalyzer.analyze({ canonical: 'example.com' }, { html });
+    assert.equal(applications['Google Tag Manager'].name, 'Google Tag Manager');
+  });
+
+  it('should analyze scripts', async () => {
+    const scripts = [
+      'http://www.google-analytics.com/analytics.js',
+      'http://example.com/assets/js/jquery.min.js'
+    ];
+    const wappalyzer = new Wappalyzer();
+    wappalyzer.apps = {
+      "Google Analytics": {
+        "cats": [
+          10
+        ],
+        "script": "google-analytics\\.com\\/(?:ga|urchin|(analytics))\\.js\\;version:\\1?UA:"
+      },
+      "jQuery": {
+        "script": [
+          "jquery(?:\\-|\\.)([\\d.]*\\d)[^/]*\\.js\\;version:\\1",
+          "/([\\d.]+)/jquery(?:\\.min)?\\.js\\;version:\\1",
+          "jquery.*\\.js(?:\\?ver(?:sion)?=([\\d.]+))?\\;version:\\1"
+        ]
+      }
+    };
+    var applications = null;
+    wappalyzer.driver = {
+      log () {},
+      displayApps (detectedMap) {
+        applications = detectedMap;
+      }
+    };
+
+    await wappalyzer.analyze({ canonical: 'example.com' }, { scripts });
+    assert.equal(applications['Google Analytics'].name, 'Google Analytics');
+    assert.equal(applications['jQuery'].name, 'jQuery');
+  });
+
+  it('should analyze headers', async () => {
+    const headers = {
+      'date': [ 'Thu, 01 Feb 2018 11:34:18 GMT' ],
+      'connection': [ 'keep-alive' ],
+      'x-powered-by': [ 'Express'],
+      'etag': [ 'W/125-1jQLmiya7mfec43xR3Eb3pjdu64s' ],
+      'content-length': [ '293' ],
+      'content-type': [ 'text/html; charset=utf-8' ]
+    };
+    const wappalyzer = new Wappalyzer();
+    wappalyzer.apps = {
+      "Express": {
+        "headers": {
+          "X-Powered-By": "^Express$"
+        }
+      }
+    };
+    var applications = null;
+    wappalyzer.driver = {
+      log () {},
+      displayApps (detectedMap) {
+        applications = detectedMap;
+      }
+    };
+
+    await wappalyzer.analyze({ canonical: 'example.com' }, { headers });
+    assert.equal(applications['Express'].name, 'Express');
+  });
+
+  it('should analyze js globals', async () => {
+    const js = {
+      'Moment.js': { 'moment': { '0': true } },
+      'Google Font API': { 'WebFonts': { '0': true } }
+    };
+    const wappalyzer = new Wappalyzer();
+    wappalyzer.apps = {
+      "Moment.js": {
+        "js": {
+          "moment": "",
+          "moment.version": "(.*)\\;version:\\1"
+        }
+      },
+      "Google Font API": {
+        "js": {
+          "WebFonts": ""
+        }
+      }
+    };
+    var applications = null;
+    wappalyzer.driver = {
+      log () {},
+      displayApps (detectedMap) {
+        applications = detectedMap;
+      }
+    };
+
+    wappalyzer.parseJsPatterns();
+    await wappalyzer.analyze({ canonical: 'example.com' }, { js });
+
+    assert.equal(applications['Google Font API'].name, 'Google Font API');
+    assert.equal(applications['Moment.js'].name, 'Moment.js');
+  });
+});
--- a/test/wappalyzer.spec.js
+++ b/test/wappalyzer.spec.js