add specs for tags finder

1 files changed, 79 insertions, 0 deletions

diff --git a/spec/finders/tags_finder_spec.rb b/spec/finders/tags_finder_spec.rb
new file mode 100644
index 00000000000..2ac810e478a
--- /dev/null
+++ b/spec/finders/tags_finder_spec.rb
@@ -0,0 +1,79 @@
+require 'spec_helper'
+
+describe TagsFinder do
+  let(:user) { create(:user) }
+  let(:project) { create(:project) }
+  let(:repository) { project.repository }
+
+  describe '#execute' do
+    context 'sort only' do
+      it 'sorts by name' do
+        tags_finder = described_class.new(repository, {})
+
+        result = tags_finder.execute
+
+        expect(result.first.name).to eq("v1.0.0")
+      end
+
+      it 'sorts by recently_updated' do
+        tags_finder = described_class.new(repository, { sort: 'updated_desc' })
+
+        result = tags_finder.execute
+        recently_updated_tag = repository.tags.max do |a, b|
+          repository.commit(a.target).committed_date <=> repository.commit(b.target).committed_date
+        end
+
+        expect(result.first.name).to eq(recently_updated_tag.name)
+      end
+
+      it 'sorts by last_updated' do
+        tags_finder = described_class.new(repository, { sort: 'updated_asc' })
+
+        result = tags_finder.execute
+
+        expect(result.first.name).to eq('v1.0.0')
+      end
+    end
+
+    context 'filter only' do
+      it 'filters tags by name' do
+        tags_finder = described_class.new(repository, { search: '1.0.0' })
+
+        result = tags_finder.execute
+
+        expect(result.first.name).to eq('v1.0.0')
+        expect(result.count).to eq(1)
+      end
+
+      it 'does not find any tags with that name' do
+        tags_finder = described_class.new(repository, { search: 'hey' })
+
+        result = tags_finder.execute
+
+        expect(result.count).to eq(0)
+      end
+    end
+
+    context 'filter and sort' do
+      it 'filters tags by name and sorts by recently_updated' do
+        params = { sort: 'updated_desc', search: 'v1' }
+        tags_finder = described_class.new(repository, params)
+
+        result = tags_finder.execute
+
+        expect(result.first.name).to eq('v1.1.0')
+        expect(result.count).to eq(2)
+      end
+
+      it 'filters tags by name and sorts by last_updated' do
+        params = { sort: 'updated_asc', search: 'v1' }
+        tags_finder = described_class.new(repository, params)
+
+        result = tags_finder.execute
+
+        expect(result.first.name).to eq('v1.0.0')
+        expect(result.count).to eq(2)
+      end
+    end
+  end
+end