1 files changed, 60 insertions, 0 deletions
diff --git a/spec/requests/api/graphql/project/branch_rules/branch_protection_spec.rb b/spec/requests/api/graphql/project/branch_rules/branch_protection_spec.rb
new file mode 100644
index 00000000000..8a3f546ef95
--- /dev/null
+++ b/spec/requests/api/graphql/project/branch_rules/branch_protection_spec.rb
@@ -0,0 +1,60 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'getting branch protection for a branch rule' do
+  include GraphqlHelpers
+
+  let_it_be(:current_user) { create(:user) }
+  let_it_be(:branch_rule) { create(:protected_branch) }
+  let_it_be(:project) { branch_rule.project }
+
+  let(:branch_protection_data) do
+    graphql_data_at('project', 'branchRules', 'nodes', 0, 'branchProtection')
+  end
+
+  let(:variables) { { path: project.full_path } }
+
+  let(:fields) { all_graphql_fields_for('BranchProtection') }
+
+  let(:query) do
+    <<~GQL
+    query($path: ID!) {
+      project(fullPath: $path) {
+        branchRules(first: 1) {
+          nodes {
+            branchProtection {
+              #{fields}
+            }
+          }
+        }
+      }
+    }
+    GQL
+  end
+
+  context 'when the user does not have read_protected_branch abilities' do
+    before do
+      project.add_guest(current_user)
+      post_graphql(query, current_user: current_user, variables: variables)
+    end
+
+    it_behaves_like 'a working graphql query'
+
+    it { expect(branch_protection_data).not_to be_present }
+  end
+
+  context 'when the user does have read_protected_branch abilities' do
+    before do
+      project.add_maintainer(current_user)
+      post_graphql(query, current_user: current_user, variables: variables)
+    end
+
+    it_behaves_like 'a working graphql query'
+
+    it 'includes allow_force_push' do
+      expect(branch_protection_data['allowForcePush']).to be_in([true, false])
+      expect(branch_protection_data['allowForcePush']).to eq(branch_rule.allow_force_push)
+    end
+  end
+end