1 files changed, 78 insertions, 0 deletions
diff --git a/spec/requests/api/graphql/group/packages_spec.rb b/spec/requests/api/graphql/group/packages_spec.rb
new file mode 100644
index 00000000000..85775598b2e
--- /dev/null
+++ b/spec/requests/api/graphql/group/packages_spec.rb
@@ -0,0 +1,78 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'getting a package list for a group' do
+  include GraphqlHelpers
+
+  let_it_be(:resource) { create(:group, :private) }
+  let_it_be(:group_two) { create(:group, :private) }
+  let_it_be(:project) { create(:project, :repository, group: resource) }
+  let_it_be(:another_project) { create(:project, :repository, group: resource) }
+  let_it_be(:group_two_project) { create(:project, :repository, group: group_two) }
+  let_it_be(:current_user) { create(:user) }
+
+  let_it_be(:package) { create(:package, project: project) }
+  let_it_be(:npm_package) { create(:npm_package, project: group_two_project) }
+  let_it_be(:maven_package) { create(:maven_package, project: project) }
+  let_it_be(:debian_package) { create(:debian_package, project: another_project) }
+  let_it_be(:composer_package) { create(:composer_package, project: another_project) }
+  let_it_be(:composer_metadatum) do
+    create(:composer_metadatum, package: composer_package,
+           target_sha: 'afdeh',
+           composer_json: { name: 'x', type: 'y', license: 'z', version: 1 })
+  end
+
+  let(:package_names) { graphql_data_at(:group, :packages, :nodes, :name) }
+  let(:target_shas) { graphql_data_at(:group, :packages, :nodes, :metadata, :target_sha) }
+  let(:packages) { graphql_data_at(:group, :packages, :nodes) }
+
+  let(:fields) do
+    <<~QUERY
+    nodes {
+      #{all_graphql_fields_for('packages'.classify, excluded: ['project'])}
+      metadata { #{query_graphql_fragment('ComposerMetadata')} }
+    }
+    QUERY
+  end
+
+  let(:query) do
+    graphql_query_for(
+      'group',
+      { 'fullPath' => resource.full_path },
+      query_graphql_field('packages', {}, fields)
+    )
+  end
+
+  it_behaves_like 'group and project packages query'
+
+  context 'with a batched query' do
+    let(:batch_query) do
+      <<~QUERY
+      {
+        a: group(fullPath: "#{resource.full_path}") { packages { nodes { name } } }
+        b: group(fullPath: "#{group_two.full_path}") { packages { nodes { name } } }
+      }
+      QUERY
+    end
+
+    let(:a_packages_names) { graphql_data_at(:a, :packages, :nodes, :name) }
+
+    before do
+      resource.add_reporter(current_user)
+      group_two.add_reporter(current_user)
+      post_graphql(batch_query, current_user: current_user)
+    end
+
+    it 'returns an error for the second group and data for the first' do
+      expect(a_packages_names).to contain_exactly(
+        package.name,
+        maven_package.name,
+        debian_package.name,
+        composer_package.name
+      )
+      expect_graphql_errors_to_include [/Packages can be requested only for one group at a time/]
+      expect(graphql_data_at(:b, :packages)).to be(nil)
+    end
+  end
+end