Moved to mock api call for geo_location (for stable tests).

app/models/observer/user/geo.rb

@@ -47,13 +47,15 @@ class Observer::User::Geo < ActiveRecord::Observer
     address = ''
     location = %w(address street zip city country)
     location.each { |item|
-      if record[item] && record[item] != ''
-        address = address + ',' + record[item]
+      next if record[item].blank?
+      if address.present?
+        address += ', '
       end
+      address += record[item]
     }
 
     # return if no address is given
-    return if address == ''
+    return if address.blank?
 
     # lookup
     latlng = Service::GeoLocation.geocode(address)

lib/service/image/zammad.rb

@@ -9,6 +9,11 @@ class Service::Image::Zammad
   @@total_timeout = 6
 
   def self.user(email)
+    raise Exceptions::UnprocessableEntity, 'no email given' if email.blank?
+
+    email.downcase!
+
+    return if email =~ /@example.com$/
 
     # fetch image
     response = UserAgent.post(
@@ -35,10 +40,14 @@ class Service::Image::Zammad
   end
 
   def self.organization(domain)
+    raise Exceptions::UnprocessableEntity, 'no domain given' if domain.blank?
 
     # strip, just use domain name
     domain = domain.sub(/^.+?@(.+?)$/, '\1')
 
+    domain.downcase!
+    return if domain == 'example.com'
+
     # fetch org logo
     response = UserAgent.post(
       "#{@@api_host}/api/v1/organization/image",

test/integration/geo_location_test.rb

@@ -1,26 +1,52 @@
 # encoding: utf-8
 require 'integration_test_helper'
+require 'webmock/minitest'
 
 class GeoLocationTest < ActiveSupport::TestCase
 
+  setup do
+    @mock = true
+    #WebMock.allow_net_connect!
+  end
+
   # check
   test 'check simple results' do
 
+    if @mock
+      stub_request(:get, 'http://maps.googleapis.com/maps/api/geocode/json?address=Marienstrasse%2013,%2010117%20Berlin&sensor=true')
+        .to_return(status: 200, body: '{"results":[{"geometry":{"location":{"lat": 52.5219143, "lng": 13.3832647}}}]}', headers: {})
+    end
+
     result = Service::GeoLocation.geocode('Marienstrasse 13, 10117 Berlin')
     assert(result)
     assert_equal(52.5219143, result[0])
     assert_equal(13.3832647, result[1])
 
+    if @mock
+      stub_request(:get, 'http://maps.googleapis.com/maps/api/geocode/json?address=Marienstrasse%2013%2010117%20Berlin&sensor=true')
+        .to_return(status: 200, body: '{"results":[{"geometry":{"location":{"lat": 52.5219143, "lng": 13.3832647}}}]}', headers: {})
+    end
+
     result = Service::GeoLocation.geocode('Marienstrasse 13 10117 Berlin')
     assert(result)
     assert_equal(52.5219143, result[0])
     assert_equal(13.3832647, result[1])
 
+    if @mock
+      stub_request(:get, 'http://maps.googleapis.com/maps/api/geocode/json?address=Martinsbruggstrasse%2035,%209016%20St.%20Gallen&sensor=true')
+        .to_return(status: 200, body: '{"results":[{"geometry":{"location":{"lat": 47.4366557, "lng": 9.4098904}}}]}', headers: {})
+    end
+
     result = Service::GeoLocation.geocode('Martinsbruggstrasse 35, 9016 St. Gallen')
     assert(result)
     assert_equal(47.4366557, result[0])
     assert_equal(9.4098904, result[1])
 
+    if @mock
+      stub_request(:get, 'http://maps.googleapis.com/maps/api/geocode/json?address=Martinsbruggstrasse%2035%209016%20St.%20Gallen&sensor=true')
+        .to_return(status: 200, body: '{"results":[{"geometry":{"location":{"lat": 47.4366557, "lng": 9.4098904}}}]}', headers: {})
+    end
+
     result = Service::GeoLocation.geocode('Martinsbruggstrasse 35 9016 St. Gallen')
     assert(result)
     assert_equal(47.4366557, result[0])
@@ -30,6 +56,11 @@ class GeoLocationTest < ActiveSupport::TestCase
 
   test 'check user results' do
 
+    if @mock
+      stub_request(:get, 'http://maps.googleapis.com/maps/api/geocode/json?address=Marienstrasse%2013%2010117%20Berlin&sensor=true')
+        .to_return(status: 200, body: '{"results":[{"geometry":{"location":{"lat": 52.5219143, "lng": 13.3832647}}}]}', headers: {})
+    end
+
     user1 = User.create(
       login: 'some_geo_login1',
       firstname: 'First',
@@ -47,6 +78,11 @@ class GeoLocationTest < ActiveSupport::TestCase
     assert_equal(52.5219143, user1.preferences['lat'])
     assert_equal(13.3832647, user1.preferences['lng'])
 
+    if @mock
+      stub_request(:get, 'http://maps.googleapis.com/maps/api/geocode/json?address=Marienstrasse%2013,%2010117,%20Berlin&sensor=true')
+        .to_return(status: 200, body: '{"results":[{"geometry":{"location":{"lat": 52.5219143, "lng": 13.3832647}}}]}', headers: {})
+    end
+
     user2 = User.create(
       login: 'some_geo_login2',
       firstname: 'First',
@@ -66,6 +102,11 @@ class GeoLocationTest < ActiveSupport::TestCase
     assert_equal(52.5219143, user2.preferences['lat'])
     assert_equal(13.3832647, user2.preferences['lng'])
 
+    if @mock
+      stub_request(:get, 'http://maps.googleapis.com/maps/api/geocode/json?address=Martinsbruggstrasse%2035,%209016%20St.%20Gallen&sensor=true')
+        .to_return(status: 200, body: '{"results":[{"geometry":{"location":{"lat": 47.4366557, "lng": 9.4098904}}}]}', headers: {})
+    end
+
     user3 = User.create(
       login: 'some_geo_login3',
       firstname: 'First',
@@ -83,6 +124,11 @@ class GeoLocationTest < ActiveSupport::TestCase
     assert_equal(47.4366557, user3.preferences['lat'])
     assert_equal(9.4098904, user3.preferences['lng'])
 
+    if @mock
+      stub_request(:get, 'http://maps.googleapis.com/maps/api/geocode/json?address=Martinsbruggstrasse%2035,%209016,%20St.%20Gallen&sensor=true')
+        .to_return(status: 200, body: '{"results":[{"geometry":{"location":{"lat": 47.4366557, "lng": 9.4098904}}}]}', headers: {})
+    end
+
     user4 = User.create(
       login: 'some_geo_login4',
       firstname: 'First',