require "test_helper" class FriendshipsControllerTest < ActionDispatch::IntegrationTest ## # test all routes which lead to this controller def test_routes assert_routing( { :path => "/user/username/make_friend", :method => :get }, { :controller => "friendships", :action => "make_friend", :display_name => "username" } ) assert_routing( { :path => "/user/username/make_friend", :method => :post }, { :controller => "friendships", :action => "make_friend", :display_name => "username" } ) assert_routing( { :path => "/user/username/remove_friend", :method => :get }, { :controller => "friendships", :action => "remove_friend", :display_name => "username" } ) assert_routing( { :path => "/user/username/remove_friend", :method => :post }, { :controller => "friendships", :action => "remove_friend", :display_name => "username" } ) end def test_make_friend # Get users to work with user = create(:user) friend = create(:user) # Check that the users aren't already friends assert_nil Friendship.where(:befriender => user, :befriendee => friend).first # When not logged in a GET should ask us to login get make_friend_path(friend) assert_redirected_to login_path(:referer => make_friend_path(:display_name => friend.display_name)) # When not logged in a POST should error post make_friend_path(friend) assert_response :forbidden assert_nil Friendship.where(:befriender => user, :befriendee => friend).first session_for(user) # When logged in a GET should get a confirmation page get make_friend_path(friend) assert_response :success assert_template :make_friend assert_select "form" do assert_select "input[type='hidden'][name='referer']", 0 assert_select "input[type='submit']", 1 end assert_nil Friendship.where(:befriender => user, :befriendee => friend).first # When logged in a POST should add the friendship assert_difference "ActionMailer::Base.deliveries.size", 1 do perform_enqueued_jobs do post make_friend_path(friend) end end assert_redirected_to user_path(friend) assert_match(/is now your friend/, flash[:notice]) assert Friendship.where(:befriender => user, :befriendee => friend).first email = ActionMailer::Base.deliveries.first assert_equal 1, email.to.count assert_equal friend.email, email.to.first ActionMailer::Base.deliveries.clear # A second POST should report that the friendship already exists assert_no_difference "ActionMailer::Base.deliveries.size" do perform_enqueued_jobs do post make_friend_path(friend) end end assert_redirected_to user_path(friend) assert_match(/You are already friends with/, flash[:warning]) assert Friendship.where(:befriender => user, :befriendee => friend).first end def test_make_friend_with_referer # Get users to work with user = create(:user) friend = create(:user) session_for(user) # Check that the users aren't already friends assert_nil Friendship.where(:befriender => user, :befriendee => friend).first # The GET should preserve any referer get make_friend_path(friend), :params => { :referer => "/test" } assert_response :success assert_template :make_friend assert_select "form" do assert_select "input[type='hidden'][name='referer'][value='/test']", 1 assert_select "input[type='submit']", 1 end assert_nil Friendship.where(:befriender => user, :befriendee => friend).first # When logged in a POST should add the friendship and refer us assert_difference "ActionMailer::Base.deliveries.size", 1 do perform_enqueued_jobs do post make_friend_path(friend), :params => { :referer => "/test" } end end assert_redirected_to "/test" assert_match(/is now your friend/, flash[:notice]) assert Friendship.where(:befriender => user, :befriendee => friend).first email = ActionMailer::Base.deliveries.first assert_equal 1, email.to.count assert_equal friend.email, email.to.first ActionMailer::Base.deliveries.clear end def test_make_friend_unkown_user # Should error when a bogus user is specified session_for(create(:user)) get make_friend_path(:display_name => "No Such User") assert_response :not_found assert_template :no_such_user end def test_remove_friend # Get users to work with user = create(:user) friend = create(:user) create(:friendship, :befriender => user, :befriendee => friend) # Check that the users are friends assert Friendship.where(:befriender => user, :befriendee => friend).first # When not logged in a GET should ask us to login get remove_friend_path(friend) assert_redirected_to login_path(:referer => remove_friend_path(:display_name => friend.display_name)) # When not logged in a POST should error post remove_friend_path, :params => { :display_name => friend.display_name } assert_response :forbidden assert Friendship.where(:befriender => user, :befriendee => friend).first session_for(user) # When logged in a GET should get a confirmation page get remove_friend_path(friend) assert_response :success assert_template :remove_friend assert_select "form" do assert_select "input[type='hidden'][name='referer']", 0 assert_select "input[type='submit']", 1 end assert Friendship.where(:befriender => user, :befriendee => friend).first # When logged in a POST should remove the friendship post remove_friend_path(friend) assert_redirected_to user_path(friend) assert_match(/was removed from your friends/, flash[:notice]) assert_nil Friendship.where(:befriender => user, :befriendee => friend).first # A second POST should report that the friendship does not exist post remove_friend_path(friend) assert_redirected_to user_path(friend) assert_match(/is not one of your friends/, flash[:error]) assert_nil Friendship.where(:befriender => user, :befriendee => friend).first end def test_remove_friend_with_referer # Get users to work with user = create(:user) friend = create(:user) create(:friendship, :befriender => user, :befriendee => friend) session_for(user) # Check that the users are friends assert Friendship.where(:befriender => user, :befriendee => friend).first # The GET should preserve any referer get remove_friend_path(friend), :params => { :referer => "/test" } assert_response :success assert_template :remove_friend assert_select "form" do assert_select "input[type='hidden'][name='referer'][value='/test']", 1 assert_select "input[type='submit']", 1 end assert Friendship.where(:befriender => user, :befriendee => friend).first # When logged in a POST should remove the friendship and refer post remove_friend_path(friend), :params => { :referer => "/test" } assert_redirected_to "/test" assert_match(/was removed from your friends/, flash[:notice]) assert_nil Friendship.where(:befriender => user, :befriendee => friend).first end def test_remove_friend_unkown_user # Should error when a bogus user is specified session_for(create(:user)) get remove_friend_path(:display_name => "No Such User") assert_response :not_found assert_template :no_such_user end end