First step towards RSpec tests.

Author: pwnall

.rspec

@@ -0,0 +1 @@
+--colour

Gemfile

@@ -32,6 +32,6 @@ gem 'zerg_support'
 
 ## Bundle gems for certain environments:
 # gem 'rspec', :group => :test
-group :test do
-  gem 'mocha'  
+group :development, :test do
+  gem "rspec-rails", ">= 2.0.0.beta.20"
 end

Gemfile.lock

@@ -43,6 +43,7 @@ GEM
     daemonz (0.3.2)
       simple-daemon
       zerg_support
+    diff-lcs (1.1.2)
     erubis (2.6.6)
       abstract (>= 1.0.0)
     eventmachine (0.12.10)
@@ -57,8 +58,6 @@ GEM
     memcache-client (1.8.5)
     mime-types (1.16)
     mit_stalker (1.0.3)
-    mocha (0.9.8)
-      rake
     mysql2 (0.2.3)
     pdf-reader (0.8.6)
       Ascii85 (>= 0.9)
@@ -83,6 +82,16 @@ GEM
       thor (~> 0.14.0)
     rake (0.8.7)
     rmagick (2.13.1)
+    rspec (2.0.0.beta.20)
+      rspec-core (= 2.0.0.beta.20)
+      rspec-expectations (= 2.0.0.beta.20)
+      rspec-mocks (= 2.0.0.beta.20)
+    rspec-core (2.0.0.beta.20)
+    rspec-expectations (2.0.0.beta.20)
+      diff-lcs (>= 1.1.2)
+    rspec-mocks (2.0.0.beta.20)
+    rspec-rails (2.0.0.beta.20)
+      rspec (= 2.0.0.beta.20)
     simple-daemon (0.1.2)
     starling (0.10.1)
       eventmachine (>= 0.12.0)
@@ -103,11 +112,11 @@ DEPENDENCIES
   gravtastic
   json
   mit_stalker
-  mocha
   mysql2
   prawn!
   rails (= 3.0.0)
   rmagick
+  rspec-rails (>= 2.0.0.beta.20)
   simple-daemon
   starling
   system_timer

autotest/discover.rb

@@ -0,0 +1,2 @@
+Autotest.add_discovery { "rails" }
+Autotest.add_discovery { "rspec2" }

config/application.rb

@@ -36,11 +36,11 @@ class Application < Rails::Application
     # config.action_view.javascript_expansions[:defaults] = %w(jquery rails)
 
     # Configure generators values. Many other options are available, be sure to check the documentation.
-    # config.generators do |g|
-    #   g.orm             :active_record
-    #   g.template_engine :erb
-    #   g.test_framework  :test_unit, :fixture => true
-    # end
+    config.generators do |g|
+       g.orm             :active_record
+       g.template_engine :erb
+       g.test_framework  :rspec, :fixture => true
+    end
     config.action_mailer.smtp_settings = {
       :address => "outgoing.mit.edu",
       :port => 25,

spec/controllers/users_controller_spec.rb

@@ -0,0 +1,125 @@
+require 'spec_helper'
+
+describe UsersController do
+
+  def mock_user(stubs={})
+    @mock_user ||= mock_model(User, stubs).as_null_object
+  end
+
+  describe "GET index" do
+    it "assigns all users as @users" do
+      User.stub(:all) { [mock_user] }
+      get :index
+      assigns(:users).should eq([mock_user])
+    end
+  end
+
+  describe "GET show" do
+    it "assigns the requested user as @user" do
+      User.stub(:find).with("37") { mock_user }
+      get :show, :id => "37"
+      assigns(:user).should be(mock_user)
+    end
+  end
+
+  describe "GET new" do
+    it "assigns a new user as @user" do
+      User.stub(:new) { mock_user }
+      get :new
+      assigns(:user).should be(mock_user)
+    end
+  end
+
+  describe "GET edit" do
+    it "assigns the requested user as @user" do
+      User.stub(:find).with("37") { mock_user }
+      get :edit, :id => "37"
+      assigns(:user).should be(mock_user)
+    end
+  end
+
+  describe "POST create" do
+
+    describe "with valid params" do
+      it "assigns a newly created user as @user" do
+        User.stub(:new).with({'these' => 'params'}) { mock_user(:save => true) }
+        post :create, :user => {'these' => 'params'}
+        assigns(:user).should be(mock_user)
+      end
+
+      it "redirects to the created user" do
+        User.stub(:new) { mock_user(:save => true) }
+        post :create, :user => {}
+        response.should redirect_to(user_url(mock_user))
+      end
+    end
+
+    describe "with invalid params" do
+      it "assigns a newly created but unsaved user as @user" do
+        User.stub(:new).with({'these' => 'params'}) { mock_user(:save => false) }
+        post :create, :user => {'these' => 'params'}
+        assigns(:user).should be(mock_user)
+      end
+
+      it "re-renders the 'new' template" do
+        User.stub(:new) { mock_user(:save => false) }
+        post :create, :user => {}
+        response.should render_template("new")
+      end
+    end
+
+  end
+
+  describe "PUT update" do
+
+    describe "with valid params" do
+      it "updates the requested user" do
+        User.should_receive(:find).with("37") { mock_user }
+        mock_user.should_receive(:update_attributes).with({'these' => 'params'})
+        put :update, :id => "37", :user => {'these' => 'params'}
+      end
+
+      it "assigns the requested user as @user" do
+        User.stub(:find) { mock_user(:update_attributes => true) }
+        put :update, :id => "1"
+        assigns(:user).should be(mock_user)
+      end
+
+      it "redirects to the user" do
+        User.stub(:find) { mock_user(:update_attributes => true) }
+        put :update, :id => "1"
+        response.should redirect_to(user_url(mock_user))
+      end
+    end
+
+    describe "with invalid params" do
+      it "assigns the user as @user" do
+        User.stub(:find) { mock_user(:update_attributes => false) }
+        put :update, :id => "1"
+        assigns(:user).should be(mock_user)
+      end
+
+      it "re-renders the 'edit' template" do
+        User.stub(:find) { mock_user(:update_attributes => false) }
+        put :update, :id => "1"
+        response.should render_template("edit")
+      end
+    end
+
+  end
+
+  describe "DELETE destroy" do
+    it "destroys the requested user" do
+      User.should_receive(:find).with("37") { mock_user }
+      mock_user.should_receive(:destroy)
+      delete :destroy, :id => "37"
+    end
+
+    it "redirects to the users list" do
+      User.stub(:find) { mock_user }
+      delete :destroy, :id => "1"
+      response.should redirect_to(users_url)
+    end
+  end
+
+end

spec/fixtures/users.yml

@@ -0,0 +1,48 @@
+# == Schema Information
+# Schema version: 20100504203833
+#
+# Table name: users
+#
+#  id            :integer(4)      not null, primary key
+#  name          :string(64)      not null
+#  password_salt :string(16)      not null
+#  password_hash :string(64)      not null
+#  email         :string(64)      not null
+#  active        :boolean(1)      not null
+#  admin         :boolean(1)      not null
+#  created_at    :datetime
+#  updated_at    :datetime
+#
+
+admin:
+  name: admin
+  password_salt: 1234
+  password_hash: <%= User.hash_password('password', '1234').inspect %>
+  email: [email protected]
+  active: true
+  admin: true
+
+dexter:
+  name: dexter
+  password_salt: 5678
+  password_hash: <%= User.hash_password('pa55w0rd', '5678').inspect %>
+  email: [email protected]
+  active: true
+  admin: false
+
+inactive:
+  name: lurker
+  password_salt: 1234
+  password_hash: <%= User.hash_password('password', '1234').inspect %>
+  email: [email protected]
+  active: false
+  admin: false
+
+solo:
+  name: solo
+  password_salt: 1234
+  password_hash: <%= User.hash_password('password', '1234').inspect %>
+  email: [email protected]
+  active: true
+  admin: false
+  

spec/helpers/users_helper_spec.rb

@@ -0,0 +1,15 @@
+require 'spec_helper'
+
+# Specs in this file have access to a helper object that includes
+# the User2sHelper. For example:
+#
+# describe User2sHelper do
+#   describe "string concat" do
+#     it "concats two strings with spaces" do
+#       helper.concat_strings("this","that").should == "this that"
+#     end
+#   end
+# end
+describe UsersHelper do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/models/user_spec.rb

@@ -0,0 +1,5 @@
+require 'spec_helper'
+
+describe User do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/requests/users_spec.rb

@@ -0,0 +1,9 @@
+require 'spec_helper'
+
+describe "Users" do
+  describe "GET /users" do
+    it "works! (now write some real specs)" do
+      get users_path
+    end
+  end
+end