Add missing validations to DAST models

Adds model-level constraints to reflect database constraints.

ee/app/models/dast/profile.rb

@@ -9,10 +9,11 @@ module Dast
     belongs_to :dast_scanner_profile
 
     validates :description, length: { maximum: 255 }
-    validates :name, length: { maximum: 255 }, uniqueness: { scope: :project_id }
+    validates :name, length: { maximum: 255 }, uniqueness: { scope: :project_id }, presence: true
     validates :project_id, :dast_site_profile_id, :dast_scanner_profile_id, presence: true
 
     validate :project_ids_match
+    validate :description_not_nil
 
     scope :by_project_id, -> (project_id) do
       where(project_id: project_id)
@@ -25,6 +26,10 @@ module Dast
       association_project_id_matches(dast_scanner_profile)
     end
 
+    def description_not_nil
+      errors.add(:description, 'can\'t be nil') if description.nil?
+    end
+
     def association_project_id_matches(association)
       return if association.nil?
 

ee/app/models/dast_scanner_profile.rb

@@ -4,7 +4,7 @@ class DastScannerProfile < ApplicationRecord
   belongs_to :project
 
   validates :project_id, presence: true
-  validates :name, length: { maximum: 255 }, uniqueness: { scope: :project_id }
+  validates :name, length: { maximum: 255 }, uniqueness: { scope: :project_id }, presence: true
 
   scope :project_id_in, -> (project_ids) { where(project_id: project_ids) }
 

ee/app/models/dast_site_profile.rb

@@ -4,7 +4,7 @@ class DastSiteProfile < ApplicationRecord
   belongs_to :project
   belongs_to :dast_site
 
-  validates :name, length: { maximum: 255 }, uniqueness: { scope: :project_id }
+  validates :name, length: { maximum: 255 }, uniqueness: { scope: :project_id }, presence: true
   validates :project_id, :dast_site_id, presence: true
   validate :dast_site_project_id_fk
 

ee/spec/models/dast/profile_spec.rb

@@ -19,6 +19,7 @@ RSpec.describe Dast::Profile, type: :model do
     it { is_expected.to validate_presence_of(:project_id) }
     it { is_expected.to validate_presence_of(:dast_site_profile_id) }
     it { is_expected.to validate_presence_of(:dast_scanner_profile_id) }
+    it { is_expected.to validate_presence_of(:name) }
 
     context 'when the project_id and dast_site_profile.project_id do not match' do
       let(:project) { create(:project) }
@@ -47,6 +48,17 @@ RSpec.describe Dast::Profile, type: :model do
         end
       end
     end
+
+    context 'when the description is nil' do
+      subject { build(:dast_profile, description: nil) }
+
+      it 'is not valid' do
+        aggregate_failures do
+          expect(subject.valid?).to be_falsey
+          expect(subject.errors.full_messages).to include('Description can\'t be nil')
+        end
+      end
+    end
   end
 
   describe 'scopes' do

ee/spec/models/dast_scanner_profile_spec.rb

@@ -14,6 +14,7 @@ RSpec.describe DastScannerProfile, type: :model do
     it { is_expected.to validate_length_of(:name).is_at_most(255) }
     it { is_expected.to validate_uniqueness_of(:name).scoped_to(:project_id) }
     it { is_expected.to validate_presence_of(:project_id) }
+    it { is_expected.to validate_presence_of(:name) }
   end
 
   describe 'scopes' do

ee/spec/models/dast_site_profile_spec.rb

@@ -16,6 +16,7 @@ RSpec.describe DastSiteProfile, type: :model do
     it { is_expected.to validate_uniqueness_of(:name).scoped_to(:project_id) }
     it { is_expected.to validate_presence_of(:project_id) }
     it { is_expected.to validate_presence_of(:dast_site_id) }
+    it { is_expected.to validate_presence_of(:name) }
 
     context 'when the project_id and dast_site.project_id do not match' do
       let(:project) { create(:project) }