grid update form api

app/contracts/grids/base_contract.rb

@@ -33,8 +33,6 @@ require 'model_contract'
 module Grids
   class BaseContract < ::ModelContract
     include OpenProject::StaticRouting::UrlHelpers
-    # TODO: validate widgets are in array of allowed widgets
-    #       validate widgets do not collide
     attribute :row_count do
       validate_positive_integer(:row_count)
     end
@@ -49,6 +47,8 @@ module Grids
       validate_registered_subclass
       validate_registered_widgets
       validate_widget_collisions
+      validate_widgets_within
+      validate_widgets_start_before_end
 
       super
     end
@@ -76,7 +76,7 @@ module Grids
     def validate_registered_widgets
       return unless Grids::Configuration.registered_grid?(model.class)
 
-      model.widgets.each do |widget|
+      undestroyed_widgets.each do |widget|
         next if Grids::Configuration.allowed_widget?(model.class, widget.identifier)
 
         errors.add(:widgets, :inclusion)
@@ -84,13 +84,10 @@ module Grids
     end
 
     def validate_widget_collisions
-      model.widgets.each do |widget|
-        overlaps = model
-                   .widgets
+      undestroyed_widgets.each do |widget|
+        overlaps = undestroyed_widgets
                    .any? do |other_widget|
                      widget != other_widget &&
-                       !widget.marked_for_destruction? &&
-                       !other_widget.marked_for_destruction? &&
                        widgets_overlap?(widget, other_widget)
                    end
 
@@ -100,6 +97,14 @@ module Grids
       end
     end
 
+    def validate_widgets_within
+      undestroyed_widgets.each do |widget|
+        next unless outside?(widget)
+
+        errors.add(:widgets, :outside)
+      end
+    end
+
     def validate_positive_integer(attribute)
       value = model.send(attribute)
 
@@ -110,6 +115,16 @@ module Grids
       end
     end
 
+    def validate_widgets_start_before_end
+      undestroyed_widgets.each do |widget|
+        if widget.start_row >= widget.end_row ||
+           widget.start_column >= widget.end_column
+
+          errors.add(:widgets, :end_before_start)
+        end
+      end
+    end
+
     def widgets_overlap?(widget, other_widget)
       point_in_widget_area(widget, other_widget.start_row, other_widget.start_column) ||
         point_in_widget_area(widget, other_widget.start_row, other_widget.end_column) ||
@@ -121,5 +136,24 @@ module Grids
       widget.start_row < row && widget.end_row > row &&
         widget.start_column < column && widget.end_column > column
     end
+
+    def outside?(widget)
+      outside_row(widget.start_row) ||
+        outside_row(widget.end_row) ||
+        outside_column(widget.start_column) ||
+        outside_column(widget.end_column)
+    end
+
+    def outside_row(number)
+      number > model.row_count + 1 || number < 1
+    end
+
+    def outside_column(number)
+      number > model.column_count + 1 || number < 1
+    end
+
+    def undestroyed_widgets
+      model.widgets.reject(&:marked_for_destruction?)
+    end
   end
 end

app/contracts/grids/create_contract.rb

@@ -32,11 +32,9 @@ require 'grids/base_contract'
 
 module Grids
   class CreateContract < BaseContract
-    # TODO: generalize
     attribute :user_id,
-              writeable: -> { model.is_a?(MyPageGrid) }
+              writeable: -> { model.class.reflect_on_association(:user) }
 
-    # TODO: prevent that value from being set
     attribute :type
 
     # TODO tests and check if it should be here
@@ -47,7 +45,6 @@ module Grids
       end
     end
 
-    # TODO tests
     def writable?(attribute)
       attribute == :page || super
     end

config/locales/en.yml

@@ -508,6 +508,8 @@ en:
           unreadable: "can't be read. Are you sure it is a support token?"
         grid:
           overlaps: 'overlap.'
+          outside: 'is outside of the grid.'
+          end_before_start: 'end value needs to be larger than the start value.'
         parse_schema_filter_params_service:
           attributes:
             base:

lib/api/v3/grids/create_form_representer.rb

@@ -36,17 +36,17 @@ module API
           api_v3_paths.create_grid_form
         end
 
-        #def resource_url
-        #  api_v3_paths.queries
-        #end
-
-        #def commit_action
-        #  :create
-        #end
+        def resource_url
+          api_v3_paths.grids
+        end
 
         def commit_method
           :post
         end
+
+        def contract_class
+          ::Grids::CreateContract
+        end
       end
     end
   end

lib/api/v3/grids/form_representer.rb

@@ -39,46 +39,33 @@ module API
           }
         end
 
-        #link :validate do
-        #  {
-        #    href: form_url,
-        #    method: :post
-        #  }
-        #end
-
-        #link :commit do
-        #  if allow_commit?
-        #    {
-        #      href: resource_url,
-        #      method: commit_method
-        #    }
-        #  end
-        #end
+        link :validate do
+          {
+            href: form_url,
+            method: :post
+          }
+        end
 
-        #link :create_new do
-        #  if allow_create_as_new?
-        #    {
-        #      href: api_v3_paths.queries,
-        #      method: :post
-        #    }
-        #  end
-        #end
+        link :commit do
+          next unless @errors.empty?
 
-        #def commit_action
-        #  raise NotImplementedError, "subclass responsibility"
-        #end
+          {
+            href: resource_url,
+            method: commit_method
+          }
+        end
 
-        #def commit_method
-        #  raise NotImplementedError, "subclass responsibility"
-        #end
+        def commit_method
+          raise NotImplementedError, "subclass responsibility"
+        end
 
-        #def form_url
-        #  raise NotImplementedError, "subclass responsibility"
-        #end
+        def form_url
+          raise NotImplementedError, "subclass responsibility"
+        end
 
-        #def resource_url
-        #  raise NotImplementedError, "subclass responsibility"
-        #end
+        def resource_url
+          raise NotImplementedError, "subclass responsibility"
+        end
 
         def payload_representer
           GridPayloadRepresenter
@@ -86,13 +73,6 @@ module API
         end
 
         def schema_representer
-          # TODO: spec this out
-          contract_class = if represented.new_record?
-                             ::Grids::CreateContract
-                           else
-                             ::Grids::UpdateContract
-                           end
-
           contract = contract_class.new(represented, current_user)
 
           API::V3::Grids::Schemas::GridSchemaRepresenter.new(contract,
@@ -100,17 +80,9 @@ module API
                                                              current_user: current_user)
         end
 
-        #def allow_commit?
-        #  @errors.empty? && represented.name.present? && allow_save?
-        #end
-
-        #def allow_save?
-        #  QueryPolicy.new(current_user).allowed? represented, commit_action
-        #end
-
-        #def allow_create_as_new?
-        #  QueryPolicy.new(current_user).allowed? represented, :create_new
-        #end
+        def contract_class
+          raise NotImplementedError, "subclass responsibility"
+        end
       end
     end
   end

lib/api/v3/grids/grids_api.rb

@@ -108,6 +108,8 @@ module API
                 fail ::API::Errors::ErrorBase.create_and_merge_errors(call.errors)
               end
             end
+
+            mount UpdateFormAPI
           end
         end
       end

lib/api/v3/grids/update_form_api.rb

@@ -0,0 +1,69 @@
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2018 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2017 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#
+# See docs/COPYRIGHT.rdoc for more details.
+#++
+
+module API
+  module V3
+    module Grids
+      class UpdateFormAPI < ::API::OpenProjectAPI
+        resource :form do
+          helpers do
+            include API::V3::Utilities::FormHelper
+          end
+
+          post do
+            params = API::V3::ParseResourceParamsService
+                     .new(current_user, representer: GridPayloadRepresenter)
+                     .call(request_body)
+                     .result
+
+            if params[:page]
+              params[:type] = ::Grids::Configuration.grid_for_page(params.delete(:page)).to_s
+            end
+
+            call = ::Grids::SetAttributesService
+                   .new(user: current_user,
+                        grid: @grid,
+                        contract_class: ::Grids::UpdateContract)
+                   .call(params)
+
+            api_errors = ::API::Errors::ErrorBase.create_errors(call.errors)
+
+            if only_validation_errors(api_errors)
+              status 200
+              UpdateFormRepresenter.new(call.result,
+                                        errors: api_errors,
+                                        current_user: current_user)
+            else
+              fail ::API::Errors::MultipleErrors.create_if_many(api_errors)
+            end
+          end
+        end
+      end
+    end
+  end
+end

lib/api/v3/grids/update_form_representer.rb

@@ -0,0 +1,53 @@
+#-- encoding: UTF-8
+
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2018 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2017 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#
+# See docs/COPYRIGHT.rdoc for more details.
+#++
+
+module API
+  module V3
+    module Grids
+      class UpdateFormRepresenter < FormRepresenter
+        def form_url
+          api_v3_paths.grid_form(represented.id)
+        end
+
+        def resource_url
+          api_v3_paths.grid(represented.id)
+        end
+
+        def commit_method
+          :patch
+        end
+
+        def contract_class
+          ::Grids::UpdateContract
+        end
+      end
+    end
+  end
+end

lib/api/v3/utilities/path_helper.rb

@@ -147,6 +147,10 @@ module API
             "#{grids}/#{id}"
           end
 
+          def self.grid_form(id)
+            "#{grid(id)}/form"
+          end
+
           def self.help_texts
             "#{root}/help_texts"
           end

spec/contracts/grids/shared_examples.rb

@@ -102,6 +102,18 @@ shared_examples_for 'shared grid contract attributes' do
 
       it_behaves_like 'validates positive integer'
     end
+
+    context 'row_count less than 1' do
+      before do
+        grid.row_count = 0
+      end
+
+      it 'notes the error' do
+        instance.validate
+        expect(instance.errors.details[:row_count])
+          .to match_array [{ error: :greater_than, count: 0 }]
+      end
+    end
   end
 
   describe 'column_count' do
@@ -111,6 +123,18 @@ shared_examples_for 'shared grid contract attributes' do
 
       it_behaves_like 'validates positive integer'
     end
+
+    context 'row_count less than 1' do
+      before do
+        grid.column_count = 0
+      end
+
+      it 'notes the error' do
+        instance.validate
+        expect(instance.errors.details[:column_count])
+          .to match_array [{ error: :greater_than, count: 0 }]
+      end
+    end
   end
 
   describe 'widgets' do
@@ -119,9 +143,9 @@ shared_examples_for 'shared grid contract attributes' do
       let(:value) do
         [
           GridWidget.new(start_row: 1,
-                         end_row: 1,
+                         end_row: 4,
                          start_column: 2,
-                         end_column: 2,
+                         end_column: 5,
                          identifier: 'work_packages_assigned')
         ]
       end
@@ -130,9 +154,9 @@ shared_examples_for 'shared grid contract attributes' do
     context 'invalid identifier' do
       before do
         grid.widgets.build(start_row: 1,
-                           end_row: 1,
+                           end_row: 4,
                            start_column: 2,
-                           end_column: 2,
+                           end_column: 5,
                            identifier: 'bogus_identifier')
       end
 
@@ -173,7 +197,6 @@ shared_examples_for 'shared grid contract attributes' do
           .to match_array [{ error: :overlaps }, { error: :overlaps }]
       end
     end
-  end
 
     context 'widgets having the same start column as another\'s end column' do
       before do
@@ -215,6 +238,148 @@ shared_examples_for 'shared grid contract attributes' do
       end
     end
 
+    context 'widgets being outside (max) of the grid' do
+      before do
+        grid.widgets.build(start_row: 1,
+                           end_row: grid.row_count + 2,
+                           start_column: 1,
+                           end_column: 3,
+                           identifier: 'work_packages_assigned')
+      end
+
+      it 'is invalid' do
+        expect(instance.validate)
+          .to be_falsey
+      end
+
+      it 'notes the error' do
+        instance.validate
+        expect(instance.errors.details[:widgets])
+          .to match_array [{ error: :outside }]
+      end
+    end
+
+    context 'widgets being outside (min) of the grid' do
+      before do
+        grid.widgets.build(start_row: 1,
+                           end_row: 2,
+                           start_column: -1,
+                           end_column: 3,
+                           identifier: 'work_packages_assigned')
+      end
+
+      it 'is invalid' do
+        expect(instance.validate)
+          .to be_falsey
+      end
+
+      it 'notes the error' do
+        instance.validate
+        expect(instance.errors.details[:widgets])
+          .to match_array [{ error: :outside }]
+      end
+    end
+
+    context 'widgets spanning the whole grid' do
+      before do
+        grid.widgets.build(start_row: 1,
+                           end_row: grid.row_count + 1,
+                           start_column: 1,
+                           end_column: grid.column_count + 1,
+                           identifier: 'work_packages_assigned')
+      end
+
+      it 'is valid' do
+        expect(instance.validate)
+          .to be_truthy
+      end
+    end
+
+    context 'widgets having start after end column' do
+      before do
+        grid.widgets.build(start_row: 1,
+                           end_row: 2,
+                           start_column: 4,
+                           end_column: 3,
+                           identifier: 'work_packages_assigned')
+      end
+
+      it 'is invalid' do
+        expect(instance.validate)
+          .to be_falsey
+      end
+
+      it 'notes the error' do
+        instance.validate
+        expect(instance.errors.details[:widgets])
+          .to match_array [{ error: :end_before_start }]
+      end
+    end
+
+    context 'widgets having start after end row' do
+      before do
+        grid.widgets.build(start_row: 4,
+                           end_row: 2,
+                           start_column: 1,
+                           end_column: 3,
+                           identifier: 'work_packages_assigned')
+      end
+
+      it 'is invalid' do
+        expect(instance.validate)
+          .to be_falsey
+      end
+
+      it 'notes the error' do
+        instance.validate
+        expect(instance.errors.details[:widgets])
+          .to match_array [{ error: :end_before_start }]
+      end
+    end
+
+    context 'widgets having start equals end column' do
+      before do
+        grid.widgets.build(start_row: 1,
+                           end_row: 2,
+                           start_column: 4,
+                           end_column: 3,
+                           identifier: 'work_packages_assigned')
+      end
+
+      it 'is invalid' do
+        expect(instance.validate)
+          .to be_falsey
+      end
+
+      it 'notes the error' do
+        instance.validate
+        expect(instance.errors.details[:widgets])
+          .to match_array [{ error: :end_before_start }]
+      end
+    end
+
+    context 'widgets having start equals end row' do
+      before do
+        grid.widgets.build(start_row: 2,
+                           end_row: 2,
+                           start_column: 1,
+                           end_column: 3,
+                           identifier: 'work_packages_assigned')
+      end
+
+      it 'is invalid' do
+        expect(instance.validate)
+          .to be_falsey
+      end
+
+      it 'notes the error' do
+        instance.validate
+        expect(instance.errors.details[:widgets])
+          .to match_array [{ error: :end_before_start }]
+      end
+    end
+  end
+
   describe 'valid grid subclasses' do
     context 'for a registered subclass' do
       let(:grid) do

spec/lib/api/v3/utilities/path_helper_spec.rb

@@ -208,6 +208,12 @@ describe ::API::V3::Utilities::PathHelper do
     it_behaves_like 'api v3 path', '/grids/42'
   end
 
+  describe '#grid_form' do
+    subject { helper.grid_form(42) }
+
+    it_behaves_like 'api v3 path', '/grids/42/form'
+  end
+
   describe '#message' do
     subject { helper.message(42) }
 

spec/requests/api/v3/grids/grids_create_form_resource_spec.rb

@@ -46,7 +46,6 @@ describe "POST /api/v3/grids/form", type: :request, content_type: :json do
   end
 
   describe '#post' do
-    # TODO: spec errors
     before do
       post path, params.to_json, 'CONTENT_TYPE' => 'application/json'
     end
@@ -91,6 +90,11 @@ describe "POST /api/v3/grids/form", type: :request, content_type: :json do
         .at_path('_embedded/validationErrors/page/message')
     end
 
+    it 'does not have a commit link' do
+      expect(subject.body)
+        .not_to have_json_path('_links/commit')
+    end
+
     context 'with /my/page for the page value' do
       let(:params) do
         {
@@ -158,6 +162,12 @@ describe "POST /api/v3/grids/form", type: :request, content_type: :json do
           .to be_json_eql({}.to_json)
           .at_path('_embedded/validationErrors')
       end
+
+      it 'has a commit link' do
+        expect(subject.body)
+          .to be_json_eql(api_v3_paths.grids.to_json)
+          .at_path('_links/commit/href')
+      end
     end
 
     context 'with an unsupported widget identifier' do

spec/requests/api/v3/grids/grids_resource_spec.rb

@@ -255,9 +255,13 @@ describe 'API v3 Grids resource', type: :request, content_type: :json do
           .to be_json_eql('Error'.to_json)
           .at_path('_type')
 
+        expect(subject.body)
+          .to be_json_eql("Widgets is outside of the grid.".to_json)
+          .at_path('_embedded/errors/0/message')
+
         expect(subject.body)
           .to be_json_eql("Number of rows must be greater than 0.".to_json)
-          .at_path('message')
+          .at_path('_embedded/errors/1/message')
       end
 
       it 'does not persist the changes to widgets' do
@@ -398,12 +402,16 @@ describe 'API v3 Grids resource', type: :request, content_type: :json do
           .at_path('_type')
 
         expect(subject.body)
-          .to be_json_eql("Number of rows must be greater than 0.".to_json)
+          .to be_json_eql("Widgets is outside of the grid.".to_json)
           .at_path('_embedded/errors/0/message')
 
         expect(subject.body)
-          .to be_json_eql("Number of columns must be greater than 0.".to_json)
+          .to be_json_eql("Number of rows must be greater than 0.".to_json)
           .at_path('_embedded/errors/1/message')
+
+        expect(subject.body)
+          .to be_json_eql("Number of columns must be greater than 0.".to_json)
+          .at_path('_embedded/errors/2/message')
       end
     end
 
@@ -414,8 +422,8 @@ describe 'API v3 Grids resource', type: :request, content_type: :json do
           "columnCount": 5,
           "widgets": [{
             "identifier": "work_packages_assigned",
-            "startRow": 4,
-            "endRow": 8,
+            "startRow": 2,
+            "endRow": 4,
             "startColumn": 2,
             "endColumn": 5
           }]

spec/requests/api/v3/grids/grids_update_form_resource_spec.rb

@@ -0,0 +1,177 @@
+#-- copyright
+# OpenProject is a project management system.
+# Copyright (C) 2012-2018 the OpenProject Foundation (OPF)
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License version 3.
+#
+# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
+# Copyright (C) 2006-2017 Jean-Philippe Lang
+# Copyright (C) 2010-2013 the ChiliProject Team
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#
+# See docs/COPYRIGHT.rdoc for more details.
+#++
+
+require 'spec_helper'
+require 'rack/test'
+
+describe "PATCH /api/v3/grids/:id/form", type: :request, content_type: :json do
+  include Rack::Test::Methods
+  include API::V3::Utilities::PathHelper
+
+  shared_let(:current_user) do
+    FactoryBot.create(:user)
+  end
+
+  let(:grid) do
+    grid = MyPageGrid.new_default(current_user)
+    grid.save!
+    grid
+  end
+  let(:path) { api_v3_paths.grid_form(grid.id) }
+  let(:params) { {} }
+  subject(:response) { last_response }
+
+  before do
+    login_as(current_user)
+  end
+
+  describe '#post' do
+    before do
+      post path, params.to_json, 'CONTENT_TYPE' => 'application/json'
+    end
+
+    it 'returns 200 OK' do
+      expect(subject.status)
+        .to eql 200
+    end
+
+    it 'is of type form' do
+      expect(subject.body)
+        .to be_json_eql("Form".to_json)
+        .at_path('_type')
+    end
+
+    it 'contains a Schema disallowing setting page' do
+      expect(subject.body)
+        .to be_json_eql("Schema".to_json)
+        .at_path('_embedded/schema/_type')
+
+      expect(subject.body)
+        .to be_json_eql(false.to_json)
+        .at_path('_embedded/schema/page/writable')
+    end
+
+    it 'contains the current data in the payload' do
+      expected = {
+        "rowCount": 4,
+        "columnCount": 5,
+        "widgets": [
+          {
+            "_type": "GridWidget",
+            "identifier": "work_packages_assigned",
+            "startRow": 4,
+            "endRow": 5,
+            "startColumn": 1,
+            "endColumn": 2
+          },
+          {
+            "_type": "GridWidget",
+            "identifier": "work_packages_created",
+            "startRow": 1,
+            "endRow": 2,
+            "startColumn": 1,
+            "endColumn": 2
+          },
+          {
+            "_type": "GridWidget",
+            "identifier": "work_packages_watched",
+            "startRow": 2,
+            "endRow": 4,
+            "startColumn": 4,
+            "endColumn": 5
+          },
+          {
+            "_type": "GridWidget",
+            "identifier": "work_packages_calendar",
+            "startRow": 1,
+            "endRow": 2,
+            "startColumn": 4,
+            "endColumn": 6
+          }
+        ],
+        "_links": {
+          "page": {
+            "href": "/my/page",
+            "type": "text/html"
+          }
+        }
+      }
+
+      expect(subject.body)
+        .to be_json_eql(expected.to_json)
+        .at_path('_embedded/payload')
+    end
+
+    it 'has a commit link' do
+      expect(subject.body)
+        .to be_json_eql(api_v3_paths.grid(grid.id).to_json)
+        .at_path('_links/commit/href')
+    end
+
+    context 'with some value for the page value' do
+      let(:params) do
+        {
+          '_links': {
+            'page': {
+              'href': '/some/path'
+            }
+          }
+        }
+      end
+
+      it 'has a validation error on page as the value is not writeable' do
+        expect(subject.body)
+          .to be_json_eql("You must not write a read-only attribute.".to_json)
+          .at_path('_embedded/validationErrors/page/message')
+      end
+    end
+
+    context 'with an unsupported widget identifier' do
+      let(:params) do
+        {
+          "widgets": [
+            {
+              "_type": "GridWidget",
+              "identifier": "bogus_identifier",
+              "startRow": 4,
+              "endRow": 5,
+              "startColumn": 1,
+              "endColumn": 2
+            }
+          ]
+        }
+      end
+
+      it 'has a validationError on widget' do
+        expect(subject.body)
+          .to be_json_eql("Widgets is not set to one of the allowed values.".to_json)
+          .at_path('_embedded/validationErrors/widgets/message')
+      end
+    end
+  end
+end