Add latest changes from gitlab-org/gitlab@13-12-stable-eev13.12.0-rc42

1 files changed, 116 insertions, 0 deletions

diff --git a/spec/lib/gitlab/integrations/sti_type_spec.rb b/spec/lib/gitlab/integrations/sti_type_spec.rb
new file mode 100644
index 00000000000..3154872ed04
--- /dev/null
+++ b/spec/lib/gitlab/integrations/sti_type_spec.rb
@@ -0,0 +1,116 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Gitlab::Integrations::StiType do
+  let(:types) { ['AsanaService', 'Integrations::Asana', Integrations::Asana] }
+
+  describe '#serialize' do
+    context 'SQL SELECT' do
+      let(:expected_sql) do
+        <<~SQL.strip
+          SELECT "services".* FROM "services" WHERE "services"."type" = 'AsanaService'
+        SQL
+      end
+
+      it 'forms SQL SELECT statements correctly' do
+        sql_statements = types.map do |type|
+          Integration.where(type: type).to_sql
+        end
+
+        expect(sql_statements).to all(eq(expected_sql))
+      end
+    end
+
+    context 'SQL CREATE' do
+      let(:expected_sql) do
+        <<~SQL.strip
+          INSERT INTO "services" ("type") VALUES ('AsanaService')
+        SQL
+      end
+
+      it 'forms SQL CREATE statements correctly' do
+        sql_statements = types.map do |type|
+          record = ActiveRecord::QueryRecorder.new { Integration.insert({ type: type }) }
+          record.log.first
+        end
+
+        expect(sql_statements).to all(include(expected_sql))
+      end
+    end
+
+    context 'SQL UPDATE' do
+      let(:expected_sql) do
+        <<~SQL.strip
+          UPDATE "services" SET "type" = 'AsanaService'
+        SQL
+      end
+
+      let_it_be(:service) { create(:service) }
+
+      it 'forms SQL UPDATE statements correctly' do
+        sql_statements = types.map do |type|
+          record = ActiveRecord::QueryRecorder.new { service.update_column(:type, type) }
+          record.log.first
+        end
+
+        expect(sql_statements).to all(include(expected_sql))
+      end
+    end
+
+    context 'SQL DELETE' do
+      let(:expected_sql) do
+        <<~SQL.strip
+          DELETE FROM "services" WHERE "services"."type" = 'AsanaService'
+        SQL
+      end
+
+      let(:service) { create(:service) }
+
+      it 'forms SQL DELETE statements correctly' do
+        sql_statements = types.map do |type|
+          record = ActiveRecord::QueryRecorder.new { Integration.delete_by(type: type) }
+          record.log.first
+        end
+
+        expect(sql_statements).to all(match(expected_sql))
+      end
+    end
+  end
+
+  describe '#deserialize' do
+    specify 'it deserializes type correctly', :aggregate_failures do
+      types.each do |type|
+        service = create(:service, type: type)
+
+        expect(service.type).to eq('AsanaService')
+      end
+    end
+  end
+
+  describe '#cast' do
+    it 'casts type as model correctly', :aggregate_failures do
+      create(:service, type: 'AsanaService')
+
+      types.each do |type|
+        expect(Integration.find_by(type: type)).to be_kind_of(Integrations::Asana)
+      end
+    end
+  end
+
+  describe '#changed?' do
+    it 'detects changes correctly', :aggregate_failures do
+      service = create(:service, type: 'AsanaService')
+
+      types.each do |type|
+        service.type = type
+
+        expect(service).not_to be_changed
+      end
+
+      service.type = 'NewType'
+
+      expect(service).to be_changed
+    end
+  end
+end