Update Flowdock integration to support new Flowdock API

Requires that users create a Git source in their flows and update the configured token to the Git source token. The old flow tokens can't be used.

CHANGELOG

@@ -56,6 +56,7 @@ v 7.14.0 (unreleased)
   - Detect .mkd and .mkdn files as markdown (Ben Boeckel)
   - Fix: User search feature in admin area does not respect filters
   - Set max-width for README, issue and merge request description for easier read on big screens
+  - Update Flowdock integration to support new Flowdock API (Boyan Tabakov)
 
 v 7.13.5
   - Satellites reverted

Gemfile

@@ -150,7 +150,7 @@ gem 'tinder', '~> 1.9.2'
 gem 'hipchat', '~> 1.5.0'
 
 # Flowdock integration
-gem "gitlab-flowdock-git-hook", "~> 0.4.2"
+gem "gitlab-flowdock-git-hook", "~> 1.0.1"
 
 # Gemnasium integration
 gem "gemnasium-gitlab-service", "~> 0.2"

Gemfile.lock

@@ -183,6 +183,9 @@ GEM
     ffi (1.9.8)
     fission (0.5.0)
       CFPropertyList (~> 2.2)
+    flowdock (0.7.0)
+      httparty (~> 0.7)
+      multi_json
     fog (1.25.0)
       fog-brightbox (~> 0.4)
       fog-core (~> 1.25)
@@ -255,7 +258,8 @@ GEM
       racc
     github-markup (1.3.1)
       posix-spawn (~> 0.3.8)
-    gitlab-flowdock-git-hook (0.4.2.2)
+    gitlab-flowdock-git-hook (1.0.1)
+      flowdock (~> 0.7)
       gitlab-grit (>= 2.4.1)
       multi_json
     gitlab-grack (2.0.2)
@@ -779,7 +783,7 @@ DEPENDENCIES
   fuubar (~> 2.0.0)
   gemnasium-gitlab-service (~> 0.2)
   github-markup
-  gitlab-flowdock-git-hook (~> 0.4.2)
+  gitlab-flowdock-git-hook (~> 1.0.1)
   gitlab-grack (~> 2.0.2)
   gitlab-linguist (~> 3.0.1)
   gitlab_emoji (~> 0.1)
@@ -875,4 +879,4 @@ DEPENDENCIES
   wikicloth (= 0.8.1)
 
 BUNDLED WITH
-   1.10.5
+   1.10.6

app/models/project_services/flowdock_service.rb

@@ -38,7 +38,7 @@ class FlowdockService < Service
 
   def fields
     [
-      { type: 'text', name: 'token',     placeholder: '' }
+      { type: 'text', name: 'token', placeholder: 'Flowdock Git source token' }
     ]
   end
 

spec/models/project_services/flowdock_service_spec.rb

@@ -39,15 +39,19 @@ describe FlowdockService do
         token: 'verySecret'
       )
       @sample_data = Gitlab::PushDataBuilder.build_sample(project, user)
-      @api_url = 'https://api.flowdock.com/v1/git/verySecret'
+      @api_url = 'https://api.flowdock.com/v1/messages'
       WebMock.stub_request(:post, @api_url)
     end
 
     it "should call FlowDock API" do
       @flowdock_service.execute(@sample_data)
-      expect(WebMock).to have_requested(:post, @api_url).with(
-        body: /#{@sample_data[:before]}.*#{@sample_data[:after]}.*#{project.path}/
-      ).once
+      @sample_data[:commits].each do |commit|
+        # One request to Flowdock per new commit
+        next if commit[:id] == @sample_data[:before]
+        expect(WebMock).to have_requested(:post, @api_url).with(
+          body: /#{commit[:id]}.*#{project.path}/
+        ).once
+      end
     end
   end
 end