Merge pull request #120 from mathias/program_descriptions

steveklabnik · steveklabnik · commit 9646ec235277 · 2012-01-18T07:23:08.000-08:00
Program descriptions
diff --git a/app/models/program.rb b/app/models/program.rb
@@ -4,6 +4,7 @@ class Program
   key :author_username, String
   key :slug, String
   key :title, String
+  key :description, String
   key :source_code, String
   key :featured, Boolean
   timestamps!
diff --git a/app/views/programs/index.html.haml b/app/views/programs/index.html.haml
@@ -10,7 +10,7 @@
       %h3 Featured
       .description Our favorite selection of projects.
 
-    %ul
+    %ul.featured_programs_list
       - @featured.each do |program|
         %li
           .title= program_link program
@@ -22,7 +22,7 @@
       %h3 All Programs
       .description Every program uploaded by our users!
 
-  %ul
+  %ul.programs_list
     - @programs.each do |program|
       %li
         .title= program_link program
diff --git a/app/views/programs/show.html.haml b/app/views/programs/show.html.haml
@@ -19,6 +19,9 @@
     by
     = link_to @program.author_username, user_path(@program.author_username)
 
+.description
+  %p= @program.description
+
 #program
   %pre.prettyprint= @program.source_code
 
diff --git a/features/programs.feature b/features/programs.feature
@@ -13,4 +13,17 @@ Feature: Access Programs
 
   Scenario: View another user's programs
     Given a user has uploaded a program
-    Then I should be able to view their programs
+    Then I should be able to view their programs
+
+  Scenario: View an individual program
+    Given a user has uploaded a program
+    And I should be able to view their programs
+    When I click the first program link
+    Then I should see the program source
+
+  Scenario: View a program with a description
+    Given a user has uploaded a program
+    And they have given their program a description
+    And I should be able to view their programs
+    When I click the first program link
+    Then I should see the description of their program
diff --git a/features/step_definitions/program_steps.rb b/features/step_definitions/program_steps.rb
@@ -15,7 +15,8 @@
 def upload_program(user)
   @program = Program.create!(:author_username => user.username,
                               :slug => "slug",
-                              :title => "#{user.username}'s program")
+                              :title => "#{user.username}'s program",
+                              :source_code => "puts 'Hello world'")
 end
 
 Given /^I have uploaded a program$/ do
@@ -30,6 +31,13 @@ def upload_program(user)
   upload_program(@user)
 end
 
+Given /^they have given their program a description$/ do
+  @program = Program.last
+  @program.description = "A really cool program!"
+  @program.save
+end
+
+
 def visit_user_programs_page
   visit user_path(@user)
   within ".about-user" do
@@ -44,4 +52,20 @@ def visit_user_programs_page
 
 Then /^I should be able to view their programs$/ do
   visit_user_programs_page
-end
+end
+
+When /^I click the first program link$/ do
+  within ".programs_list" do
+    find("li:first-child a").click()
+  end
+end
+
+Then /^I should see the program source$/ do
+  within("#program") do
+    page.should have_content("puts 'Hello world'")
+  end
+end
+
+Then /^I should see the description of their program$/ do
+  page.should have_content("A really cool program!")
+end
diff --git a/spec/unit/program_spec.rb b/spec/unit/program_spec.rb
@@ -1,7 +1,8 @@
 require 'spec_helper'
 
 describe Program do
-    let(:prog) { Program.create(author_username: 'tester', title: 'test title')}
+  let(:prog) { Program.create(author_username: 'tester', title: 'test title')}
+
   it "sets the slug" do
     prog.slug.should == 'test-title'
   end
