Added tests from week 6

test/fixtures/users.yml

@@ -1,9 +1,9 @@
 # Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
 
 one:
-  name: MyString
+  name: Tester One
   description: MyText
 
 two:
-  name: MyString
+  name: Tester Two
   description: MyText

test/functional/sessions_controller_test.rb

@@ -1,9 +1,27 @@
 require 'test_helper'
 
 class SessionsControllerTest < ActionController::TestCase
+  setup do
+    @user = User.create(:name => "Super Tester", :password => "12345", :password_confirmation => "12345")
+  end
+
   test "should get new" do
     get :new
     assert_response :success
   end
 
+  test "should log in a user" do
+    post :create, :name => "Super Tester", :password => "12345"
+    assert_equal(session[:user_id], @user.id)
+    assert_equal(flash[:notice], "Logged in!")
+    assert_redirected_to root_url
+  end
+
+  test "should log out a user" do
+    post :create, :name => "Super Tester", :password => "12345"
+    delete :destroy
+    assert_nil(session[:user_id])
+    assert_equal(flash[:notice], "Logged out!")
+    assert_redirected_to root_url
+  end
 end

test/functional/users_controller_test.rb

@@ -18,7 +18,7 @@ class UsersControllerTest < ActionController::TestCase
 
   test "should create user" do
     assert_difference('User.count') do
-      post :create, :user => @user.attributes
+      post :create, :user => {"name" => "Trevor", "description" => "ME", "password" => "12345", "password_confirmation" => "12345"}
     end
 
     assert_redirected_to user_path(assigns(:user))

test/unit/user_test.rb

@@ -1,8 +1,32 @@
 require 'test_helper'
+require 'bcrypt'
 
 class UserTest < ActiveSupport::TestCase
-  # Replace this with your real tests.
-  test "the truth" do
-    assert true
+  test "a password is encrypted" do
+    user = User.new(:password => "12345")
+
+    user.encrypt_password
+
+    assert_not_nil(user.password_salt)
+    assert_not_nil(user.password_hash)
+    assert_equal(user.password_hash, BCrypt::Engine.hash_secret(user.password, user.password_salt))
+  end
+
+  test "a user can authenticate" do
+    user = User.create(:name => "Test guy", :password => "54321", :password_confirmation => "54321")
+
+    assert_not_nil(user)
+    assert_equal(User.authenticate("Test guy", "54321"), user)
+  end
+
+  test "a non-existance user cannot authenticate" do
+    assert_nil(User.authenticate("Bobo deosn't exist", "12345"))
+  end
+
+  test "a user cannot authenticate with a bad password" do
+    user = User.create(:name => "Test guy 2", :password => "54321", :password_confirmation => "54321")
+
+    assert_not_nil(user)
+    assert_nil(User.authenticate("Test guy 2", "bad password"))
   end
 end