From 96153f2055dc0bcd2ee8b34a36f33529f6ccc50e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jarka=20Ko=C5=A1anov=C3=A1?= <jarka@gitlab.com>
Date: Tue, 12 Feb 2019 09:35:34 +0100
Subject: Check if labels are available for target issuable

- labels have to be in the same project/group
as an issuable
---
 .../labels/available_labels_service_spec.rb        | 86 ++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 spec/services/labels/available_labels_service_spec.rb

(limited to 'spec')

diff --git a/spec/services/labels/available_labels_service_spec.rb b/spec/services/labels/available_labels_service_spec.rb
new file mode 100644
index 00000000000..4d5c87ecc53
--- /dev/null
+++ b/spec/services/labels/available_labels_service_spec.rb
@@ -0,0 +1,86 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Labels::AvailableLabelsService do
+  let(:user) { create(:user) }
+  let(:project) { create(:project, :public, group: group) }
+  let(:group) { create(:group) }
+
+  let(:project_label) { create(:label, project: project) }
+  let(:other_project_label) { create(:label) }
+  let(:group_label) { create(:group_label, group: group) }
+  let(:other_group_label) { create(:group_label) }
+  let(:labels) { [project_label, other_project_label, group_label, other_group_label] }
+
+  context '#find_or_create_by_titles' do
+    let(:label_titles) { labels.map(&:title).push('non existing title') }
+
+    context 'when parent is a project' do
+      context 'when a user is not a project member' do
+        it 'returns only relevant label ids' do
+          result = described_class.new(user, project, labels: label_titles).find_or_create_by_titles
+
+          expect(result).to match_array([project_label, group_label])
+        end
+      end
+
+      context 'when a user is a project member' do
+        before do
+          project.add_developer(user)
+        end
+
+        it 'creates new labels for not found titles' do
+          result = described_class.new(user, project, labels: label_titles).find_or_create_by_titles
+
+          expect(result.count).to eq(5)
+          expect(result).to include(project_label, group_label)
+          expect(result).not_to include(other_project_label, other_group_label)
+        end
+      end
+    end
+
+    context 'when parent is a group' do
+      context 'when a user is not a group member' do
+        it 'returns only relevant label ids' do
+          result = described_class.new(user, group, labels: label_titles).find_or_create_by_titles
+
+          expect(result).to match_array([group_label])
+        end
+      end
+
+      context 'when a user is a group member' do
+        before do
+          group.add_developer(user)
+        end
+
+        it 'creates new labels for not found titles' do
+          result = described_class.new(user, group, labels: label_titles).find_or_create_by_titles
+
+          expect(result.count).to eq(5)
+          expect(result).to include(group_label)
+          expect(result).not_to include(project_label, other_project_label, other_group_label)
+        end
+      end
+    end
+  end
+
+  context '#filter_labels_ids_in_param' do
+    let(:label_ids) { labels.map(&:id).push(99999) }
+
+    context 'when parent is a project' do
+      it 'returns only relevant label ids' do
+        result = described_class.new(user, project, ids: label_ids).filter_labels_ids_in_param(:ids)
+
+        expect(result).to match_array([project_label.id, group_label.id])
+      end
+    end
+
+    context 'when parent is a group' do
+      it 'returns only relevant label ids' do
+        result = described_class.new(user, group, ids: label_ids).filter_labels_ids_in_param(:ids)
+
+        expect(result).to match_array([group_label.id])
+      end
+    end
+  end
+end
-- 
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