From acdbfd54cf3287b070a414a174c1217a9ac220a1 Mon Sep 17 00:00:00 2001
From: Christian Kellner <christian.kellner@instana.com>
Date: Sun, 10 Jun 2018 10:50:45 +0200
Subject: [PATCH] fixing immowelt crawler

---
 lib/provider/immowelt.js | 7 +++----
 test/immowelt.test.js    | 4 +++-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/lib/provider/immowelt.js b/lib/provider/immowelt.js
index 5c352e2..5e6f309 100755
--- a/lib/provider/immowelt.js
+++ b/lib/provider/immowelt.js
@@ -3,7 +3,7 @@ const config = require('../../conf/config.json');
 const utils = require('../utils');
 
 function normalize(o) {
-  const size = o.size.split('Wohnfläche')[0];
+  const size = o.size.split('Wohnfläche')[1].replace(' (ca.) ', '');
   const address = o.address;
 
   return Object.assign(o, { size, address });
@@ -24,11 +24,10 @@ const immowelt = {
   crawlFields: {
     id: '@data-estateid | int',
     price: '.hardfacts_3 strong | removeNewline | trim',
-    size: '.hardfacts_3 div:nth-child(2):not(.hardfactlabel)| removeNewline | trim',
+    size: '.js-object.listitem_wrap .hardfacts_3 div:nth-child(2)| removeNewline | trim',
     title: '.listcontent.clear h2',
     link: 'a@href',
-    description: '.listconten_offset .listmerkmale| removeNewline | trim',
-    address: '.listconten_offset .listlocation| removeNewline | trim'
+    address: '.listcontent .details .listlocation| removeNewline | trim'
   },
   paginate: '#pnlPaging #nlbPlus@href',
   normalize: normalize,
diff --git a/test/immowelt.test.js b/test/immowelt.test.js
index cb70691..f787961 100644
--- a/test/immowelt.test.js
+++ b/test/immowelt.test.js
@@ -41,7 +41,9 @@ describe('#immowelt testsuite()', () => {
                         immoweltDbContent.immowelt[idx]
                     );
                     expect(notify.price).that.does.include('€');
-                    expect(notify.size).that.does.include('m²');
+                    if(notify.size.trim().toLowerCase() !== 'k.a.') {
+                        expect(notify.size).that.does.include('m²');
+                    }
                     expect(notify.title).to.be.not.empty;
                     expect(notify.link).that.does.include('https://www.immowelt.de');
                     expect(notify.address).to.be.not.empty;