1 files changed, 145 insertions, 0 deletions
diff --git a/spec/helpers/projects/project_members_helper_spec.rb b/spec/helpers/projects/project_members_helper_spec.rb
new file mode 100644
index 00000000000..cc290367e34
--- /dev/null
+++ b/spec/helpers/projects/project_members_helper_spec.rb
@@ -0,0 +1,145 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Projects::ProjectMembersHelper do
+  let_it_be(:current_user) { create(:user) }
+  let_it_be(:project) { create(:project) }
+
+  let(:allow_admin_project) { nil }
+
+  before do
+    allow(helper).to receive(:current_user).and_return(current_user)
+    allow(helper).to receive(:can?).with(current_user, :admin_project_member, project).and_return(allow_admin_project)
+  end
+
+  shared_examples 'when `current_user` does not have `admin_project_member` permissions' do
+    let(:allow_admin_project) { false }
+
+    it { is_expected.to be(false) }
+  end
+
+  describe '#can_manage_project_members?' do
+    subject { helper.can_manage_project_members?(project) }
+
+    context 'when `current_user` has `admin_project_member` permissions' do
+      let(:allow_admin_project) { true }
+
+      it { is_expected.to be(true) }
+    end
+
+    include_examples 'when `current_user` does not have `admin_project_member` permissions'
+  end
+
+  describe '#show_groups?' do
+    subject { helper.show_groups?(project.project_group_links) }
+
+    context 'when group links exist' do
+      let!(:project_group_link) { create(:project_group_link, project: project) }
+
+      it { is_expected.to be(true) }
+    end
+
+    context 'when `search_groups` param is set' do
+      before do
+        allow(helper).to receive(:params).and_return({ search_groups: 'foo' })
+      end
+
+      it { is_expected.to be(true) }
+    end
+
+    context 'when `search_groups` param is not set and group links do not exist' do
+      it { is_expected.to be(false) }
+    end
+  end
+
+  describe '#show_invited_members?' do
+    subject { helper.show_invited_members?(project, project.project_members.invite) }
+
+    context 'when `current_user` has `admin_project_member` permissions' do
+      let(:allow_admin_project) { true }
+
+      context 'when invited members exist' do
+        let!(:invite) { create(:project_member, :invited, project: project) }
+
+        it { is_expected.to be(true) }
+      end
+
+      context 'when invited members do not exist' do
+        it { is_expected.to be(false) }
+      end
+    end
+
+    include_examples 'when `current_user` does not have `admin_project_member` permissions'
+  end
+
+  describe '#show_access_requests?' do
+    subject { helper.show_access_requests?(project, project.requesters) }
+
+    context 'when `current_user` has `admin_project_member` permissions' do
+      let(:allow_admin_project) { true }
+
+      context 'when access requests exist' do
+        let!(:access_request) { create(:project_member, :access_request, project: project) }
+
+        it { is_expected.to be(true) }
+      end
+
+      context 'when access requests do not exist' do
+        it { is_expected.to be(false) }
+      end
+    end
+
+    include_examples 'when `current_user` does not have `admin_project_member` permissions'
+  end
+
+  describe '#groups_tab_active?' do
+    subject { helper.groups_tab_active? }
+
+    context 'when `search_groups` param is set' do
+      before do
+        allow(helper).to receive(:params).and_return({ search_groups: 'foo' })
+      end
+
+      it { is_expected.to be(true) }
+    end
+
+    context 'when `search_groups` param is not set' do
+      it { is_expected.to be(false) }
+    end
+  end
+
+  describe '#current_user_is_group_owner?' do
+    let(:group) { create(:group) }
+
+    subject { helper.current_user_is_group_owner?(project2) }
+
+    describe "when current user is the owner of the project's parent group" do
+      let(:project2) { create(:project, namespace: group) }
+
+      before do
+        group.add_owner(current_user)
+      end
+
+      it { is_expected.to be(true) }
+    end
+
+    describe "when current user is not the owner of the project's parent group" do
+      let_it_be(:user) { create(:user) }
+      let(:project2) { create(:project, namespace: group) }
+
+      before do
+        group.add_owner(user)
+      end
+
+      it { is_expected.to be(false) }
+    end
+
+    describe "when project does not have a parent group" do
+      let(:user) { create(:user) }
+      let(:project2) { create(:project, namespace: user.namespace) }
+
+      it { is_expected.to be(false) }
+    end
+  end
+end