[PATCH conductor] BZ 784564 - some running instances were not stopped when deleting a deployment

[Jan Provazník]

From: Jan Provaznik <jprovazn(a)redhat.com&gt;

---
 src/app/models/deployment.rb       |    2 +-
 src/spec/models/deployment_spec.rb |   13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletions(-)

diff --git a/src/app/models/deployment.rb b/src/app/models/deployment.rb
index 68b5a57..535629b 100644
--- a/src/app/models/deployment.rb
+++ b/src/app/models/deployment.rb
@@ -158,7 +158,7 @@ class Deployment < ActiveRecord::Base
 
       # stop all deployment's instances
       instances.each do |instance|
-        break unless instance.state == Instance::STATE_RUNNING
+        next unless instance.state == Instance::STATE_RUNNING
 
         @task = instance.queue_action(instance.owner, 'stop')
         unless @task
diff --git a/src/spec/models/deployment_spec.rb b/src/spec/models/deployment_spec.rb
index 38b2b19..a62c298 100644
--- a/src/spec/models/deployment_spec.rb
+++ b/src/spec/models/deployment_spec.rb
@@ -109,6 +109,19 @@ describe Deployment do
       @deployment.should be_destroyable
       expect { @deployment.destroy }.to change(Deployment, :count).by(-1)
     end
+
+    it "should send stop request to all running instances before it's
destroyed" do
+      @deployment.save!
+      inst1 = Factory.create :mock_running_instance, :deployment_id => @deployment.id
+      inst2 = Factory.create :mock_running_instance, :deployment_id => @deployment.id
+      inst2.state = Instance::STATE_STOPPED
+      inst2.save!
+      inst3 = Factory.create :mock_running_instance, :deployment_id => @deployment.id
+      Taskomatic.stub!(:stop_instance).and_return(nil)
+      @deployment.stop_instances_and_destroy!
+      inst1.tasks.last.action.should == 'stop'
+      inst3.tasks.last.action.should == 'stop'
+    end
   end
 
   describe ".provider" do
-- 
1.7.7.5