Merge branch 'mmj-auth-refresh-lock_memberships_to_ldap' into 'master'

The value of  the`lock_memberships_to_ldap` setting should not affect authorizations refresh

See merge request gitlab-org/gitlab!71253

app/finders/projects/members/effective_access_level_finder.rb

@@ -99,7 +99,7 @@ module Projects
       end
 
       def include_membership_from_project_group_shares?
-        project.allowed_to_share_with_group? && project.project_group_links.any?
+        !project.namespace.share_with_group_lock && project.project_group_links.any?
       end
 
       # methods for `select` options

spec/finders/projects/members/effective_access_level_finder_spec.rb

@@ -194,6 +194,7 @@ RSpec.describe Projects::Members::EffectiveAccessLevelFinder, '#execute' do
   context 'for a project that is shared with other group(s)' do
     let_it_be(:shared_with_group) { create(:group) }
     let_it_be(:user_from_shared_with_group) { create(:user) }
+    let_it_be(:project) { create(:project, group: create(:group)) }
 
     before do
       create(:project_group_link, :developer, project: project, group: shared_with_group)
@@ -211,9 +212,24 @@ RSpec.describe Projects::Members::EffectiveAccessLevelFinder, '#execute' do
       )
     end
 
-    context 'when the group containing the project has forbidden group shares for any of its projects' do
-      let_it_be(:project) { create(:project, group: create(:group)) }
+    context 'even when the `lock_memberships_to_ldap` setting has been turned ON' do
+      before do
+        stub_application_setting(lock_memberships_to_ldap: true)
+      end
+
+      it 'includes the least among the specified access levels' do
+        expect(subject).to(
+          include(
+            hash_including(
+              'user_id' => user_from_shared_with_group.id,
+              'access_level' => Gitlab::Access::DEVELOPER
+            )
+          )
+        )
+      end
+    end
 
+    context 'when the group containing the project has forbidden group shares for any of its projects' do
       before do
         project.namespace.update!(share_with_group_lock: true)
       end

spec/lib/gitlab/project_authorizations_spec.rb

@@ -204,6 +204,43 @@ RSpec.describe Gitlab::ProjectAuthorizations do
     end
   end
 
+  context 'with shared projects' do
+    let_it_be(:shared_with_group) { create(:group) }
+    let_it_be(:user) { create(:user) }
+    let_it_be(:project) { create(:project, group: create(:group)) }
+
+    let(:mapping) { map_access_levels(authorizations) }
+
+    before do
+      create(:project_group_link, :developer, project: project, group: shared_with_group)
+      shared_with_group.add_maintainer(user)
+    end
+
+    it 'creates proper authorizations' do
+      expect(mapping[project.id]).to eq(Gitlab::Access::DEVELOPER)
+    end
+
+    context 'even when the `lock_memberships_to_ldap` setting has been turned ON' do
+      before do
+        stub_application_setting(lock_memberships_to_ldap: true)
+      end
+
+      it 'creates proper authorizations' do
+        expect(mapping[project.id]).to eq(Gitlab::Access::DEVELOPER)
+      end
+    end
+
+    context 'when the group containing the project has forbidden group shares for any of its projects' do
+      before do
+        project.namespace.update!(share_with_group_lock: true)
+      end
+
+      it 'does not create authorizations' do
+        expect(mapping[project.id]).to be_nil
+      end
+    end
+  end
+
   context 'with shared groups' do
     let(:parent_group_user) { create(:user) }
     let(:group_user) { create(:user) }