Add specs for user changing table

spec/acceptance/users/changing_table.feature

@@ -0,0 +1,24 @@
+Feature: Changing table
+
+  @javascript
+  Scenario: Scanning a table not yet occupied and change to it
+    Given There is an open supplier with a menu
+    And there is a signed in user with an active order
+    And the user is on the homepage
+    And there is another table
+    When the user scans a QR code of another not occupied table
+    Then the user should see a popup asking the user if he would like to change table
+    When the uses indicates in the popup that he wants to change the table
+    And I wait 1 second
+    Then the user should see the supplier menu having the other table as base
+    And the user list should have been moved to the other table
+
+  @javascript
+  Scenario: Scanning a table already occupied
+    Given There is an open supplier with a menu
+    And there is a signed in user with an active order
+    And the user is on the homepage
+    And there is another table with an active list of another user
+    When the user scans a QR code of another occupied table
+    Then the user should see a popup telling him that the table is already occupied
+    And the user list should not have been moved to the other table

spec/acceptance/users/sign_up_with_facebook.feature

@@ -1,4 +1,5 @@
 Feature: Sign up as user using facebook
+  Note that facebook is automatically signing in
 
   @javascript
   Scenario: Happy flow
@@ -27,3 +28,5 @@ Feature: Sign up as user using facebook
     And I wait 4 seconds
     Then the newly created user info should be stored in the local storage
 
+  Scenario: Facebook problem OmniAuth.config.mock_auth[:facebook] = :invalid_credentials
+  Scenario: Valid facebook login, but declines information requested by scope

spec/acceptance_steps/global_user_steps.rb

@@ -1,4 +1,8 @@
 step "I am on the user homepage" do
+  step "the user is on the homepage"
+end
+
+step "the user is on the homepage" do
   visit user_root_path
 end
 

spec/acceptance_steps/users/changing_table_steps.rb

@@ -0,0 +1,54 @@
+
+step "there is another table" do
+  @other_table = create :table, number: 89, section: @section, supplier: @supplier
+end
+
+step "the user scans a QR code of another not occupied table" do
+  page.execute_script "Quser.actions_for_table({table_id: '#{@other_table.id}'})"
+end
+
+step "the user should see a popup asking the user if he would like to change table" do
+  move_table_body = page.evaluate_script "t('move_table.confirmation_body')"
+  move_table_body.should be_present
+  page.should have_content move_table_body
+end
+
+step "the uses indicates in the popup that he wants to change the table" do
+  find('.confirm-ok').click
+end
+
+step "the user should see the supplier menu having the other table as base" do
+  route_should_be 'user#list_products'
+  find('.table-number').text.should == @other_table.number.to_s
+end
+
+step "the user list should have been moved to the other table" do
+  @user.active_list.table.should == @other_table
+  @other_table.active_list.should == @user.active_list
+  @table.active_list.should_not be_present
+end
+
+step "there is another table with an active list of another user" do
+  step "there is another table"
+  step 'there is another user'
+  @other_user_list = List.from_table @other_table, @other_user
+
+end
+
+step "the user scans a QR code of another occupied table" do
+  # same as not, since this is just a scan action. Whether the table
+  # is occupied is a responsibility of other steps
+  step "the user scans a QR code of another not occupied table"
+end
+
+step "the user should see a popup telling him that the table is already occupied" do
+  table_occupied_body = page.evaluate_script "t('messages.table_is_occupied')"
+  table_occupied_body.should be_present
+  page.should have_content table_occupied_body
+end
+
+step "the user list should not have been moved to the other table" do
+  @user.active_list.table.should == @table
+  @table.active_list.should == @user.active_list
+  @other_table.active_list.user_ids.should_not include @user.id
+end