1 files changed, 70 insertions, 0 deletions
diff --git a/spec/finders/packages/pypi/packages_finder_spec.rb b/spec/finders/packages/pypi/packages_finder_spec.rb
new file mode 100644
index 00000000000..a69c2317261
--- /dev/null
+++ b/spec/finders/packages/pypi/packages_finder_spec.rb
@@ -0,0 +1,70 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Packages::Pypi::PackagesFinder do
+  let_it_be(:user) { create(:user) }
+  let_it_be(:group) { create(:group) }
+  let_it_be(:project) { create(:project, group: group) }
+  let_it_be(:project2) { create(:project, group: group) }
+  let_it_be(:package1) { create(:pypi_package, project: project) }
+  let_it_be(:package2) { create(:pypi_package, project: project) }
+  let_it_be(:package3) { create(:pypi_package, name: package2.name, project: project) }
+  let_it_be(:package4) { create(:pypi_package, name: package2.name, project: project2) }
+
+  let(:package_name) { package2.name }
+
+  describe 'execute!' do
+    subject { described_class.new(user, scope, package_name: package_name).execute! }
+
+    shared_examples 'when no package is found' do
+      context 'non-existing package' do
+        let(:package_name) { 'none' }
+
+        it { expect { subject }.to raise_error(ActiveRecord::RecordNotFound) }
+      end
+    end
+
+    shared_examples 'when package_name param is a non-normalized name' do
+      context 'non-existing package' do
+        let(:package_name) { package2.name.upcase.tr('-', '.') }
+
+        it { expect { subject }.to raise_error(ActiveRecord::RecordNotFound) }
+      end
+    end
+
+    context 'within a project' do
+      let(:scope) { project }
+
+      it { is_expected.to contain_exactly(package2, package3) }
+
+      it_behaves_like 'when no package is found'
+      it_behaves_like 'when package_name param is a non-normalized name'
+    end
+
+    context 'within a group' do
+      let(:scope) { group }
+
+      it { expect { subject }.to raise_error(ActiveRecord::RecordNotFound) }
+
+      context 'user with access to only one project' do
+        before do
+          project2.add_developer(user)
+        end
+
+        it { is_expected.to contain_exactly(package4) }
+
+        it_behaves_like 'when no package is found'
+        it_behaves_like 'when package_name param is a non-normalized name'
+
+        context ' user with access to multiple projects' do
+          before do
+            project.add_developer(user)
+          end
+
+          it { is_expected.to contain_exactly(package2, package3, package4) }
+        end
+      end
+    end
+  end
+end