Fixes sprint XML download

- Add API auth for downloading sprint XML.
- Fixes sprint xml download controller code.
- Add test of downloading sprint XML.

app/controllers/rb_sprints_controller.rb

@@ -7,6 +7,9 @@
 class RbSprintsController < RbApplicationController
   unloadable
 
+  # Accept download as API request as Redmine redirects XML format to this type
+  accept_api_auth :download
+
   def create
     attribs = params.select{|k,v| k != 'id' and RbSprint.column_names.include? k }
     attribs = Hash[*attribs.flatten]
@@ -59,10 +62,10 @@ def download
     bold = {:font => {:bold => true}}
     dump = BacklogsSpreadsheet::WorkBook.new
     ws = dump[@sprint.name]
-    ws << [nil, @sprint.id, nil, nil, {:value => @sprint.name, :style => bold}, {:value => 'Start', :style => bold}] + @sprint.days(:all).collect{|d| {:value => d, :style => bold} }
+    ws << [nil, @sprint.id, nil, nil, {:value => @sprint.name, :style => bold}, {:value => 'Start', :style => bold}] + @sprint.days.collect{|d| {:value => d, :style => bold} }
     bd = @sprint.burndown
     bd.series(false).sort{|a, b| l("label_#{a}") <=> l("label_#{b}")}.each{ |k|
-      ws << [ nil, nil, nil, nil, l("label_#{k}") ] + bd[k]
+      ws << [ nil, nil, nil, nil, l("label_#{k}") ] + bd.data[k.to_sym]
     }
 
     @sprint.stories.each{|s|
@@ -75,7 +78,7 @@ def download
         ws << [nil, nil, nil, nil, label ] + bd[k]
       }
       s.tasks.each {|t|
-        ws << [nil, nil, t.tracker.name, t.id, {:value => t.subject, :style => bold}] + t.burndown
+        ws << [nil, nil, t.tracker.name, t.id, {:value => t.subject, :style => bold}] + t.becomes(RbTask).burndown
       }
     }
 

features/scrum_master.feature

@@ -26,6 +26,9 @@ Feature: Scrum Master
       And I have defined the following impediments:
         | subject      | sprint     | blocks  |
         | Impediment 1 | Sprint 001 | Story A | 
+     And I have defined the following tasks:
+        | subject | story   | assigned_to |
+        | Task 1  | Story A |             |
 
   Scenario: Create an impediment
     Given I am viewing the taskboard for Sprint 001
@@ -196,3 +199,9 @@ Feature: Scrum Master
      When I update the sprint
      Then the server should return an update error
       And the error message should say "Sprint cannot end before it starts"
+
+  Scenario: Download sprint as XML spreadsheet
+    Given I am viewing the master backlog
+      And I have set my API access key
+     When I try to download the XML sheet for Sprint 001
+     Then the request should complete successfully

features/step_definitions/_when_steps.rb

@@ -204,6 +204,12 @@
   visit url_for({ :key => @api_key, :controller => 'rb_calendars', :action => 'ical', :project_id => @project, :format => 'xml', :only_path => true})
 end
 
+When /^I try to download the XML sheet for (.+)$/ do |sprint_name|
+  sprint = RbSprint.find(:first, :conditions => ["name=?", sprint_name])
+  visit url_for({:key => @api_key, :controller => :rb_sprints, :action => :download,
+                 :sprint_id => sprint, :format => :xml, :only_path => true})
+end
+
 When /^I view the master backlog$/ do
   visit url_for(:controller => :projects, :action => :show, :id => @project, :only_path => true)
   click_link("Backlogs")