showing course task statuses

app/decorators/student_decorator.rb

@@ -2,7 +2,7 @@ class StudentDecorator < ApplicationDecorator
   decorates :course_membership
 
   def tasks
-    course_membership.course.tasks
+    course_membership.course.tasks.map {|t| TaskDecorator.new(course_membership, t)}
   end
 
 end

app/decorators/task_decorator.rb

@@ -0,0 +1,26 @@
+class TaskDecorator
+
+  def initialize(participant, task)
+    @participant = participant
+    @task = task
+  end
+
+  def id
+    task.id
+  end
+
+  def description
+    task.description
+  end
+
+  def status
+    "Not complete"
+  end
+
+  private
+
+  def task
+    @task
+  end
+
+end

app/views/students/show.html.haml

@@ -4,5 +4,6 @@
 %table#tasks
   - @student.tasks.each do |t|
     %tr{:data => {:taskid => t.id}}
-      %td=t.description
+      %td.task=t.description
+      %td.status=t.status
 

test/integration/student_page_test.rb

@@ -5,27 +5,49 @@
   before do
     @course     = FactoryGirl.create(:webdev)
     @student    = build_person(:student, @course)
-  end
 
-  it "should display all of the course tasks on the student page" do
     sign_in @student
 
     click_link "Web Development"
     click_link "Student"
+  end
 
+  it "should display all of the course tasks on the student page" do
     @course.tasks.each do |t|
-      assert_task_is_on_page page, t
+      within_task(t) do 
+        assert_task_is_on_page(t)
+        assert_task_is_incomplete(t)
+      end
     end
   end
 
+
 end
 
 private
 
-def assert_task_is_on_page(page, task)
-  includes_task_row?(page, task).must_equal true, "Could not find task '#{task.description}' on the page"
+def within_task(task)
+  within(:xpath, task_xpath(task)) do
+    yield
+  end
+end
+
+def assert_task_is_incomplete(task)
+  task_incomplete?.must_equal true, "Task '#{task.description}' is not marked as incomplete"
+end
+
+def assert_task_is_on_page(task)
+  task_on_page?(task).must_equal true, "Could not find task '#{task.description}' on the page"
+end
+
+def task_on_page?(task)
+  has_content?(task.description)
+end
+
+def task_incomplete?
+  has_content?("Not complete")
 end
 
-def includes_task_row?(page, task)
-  page.has_xpath?("//tr[@data-taskid='#{task.id}']")
+def task_xpath(task)
+  "//tr[@data-taskid='#{task.id}']"
 end