Revert "Cache branch and tag names as Redis sets"

This reverts commit 0eff75fa2b6691b6fba31fcc2842f51debd249a9.

1 files changed, 0 insertions, 75 deletions

diff --git a/spec/lib/gitlab/repository_set_cache_spec.rb b/spec/lib/gitlab/repository_set_cache_spec.rb
deleted file mode 100644
index 87e51f801e5..00000000000
--- a/spec/lib/gitlab/repository_set_cache_spec.rb
+++ /dev/null
@@ -1,75 +0,0 @@
-# frozen_string_literal: true
-
-require 'spec_helper'
-
-describe Gitlab::RepositorySetCache, :clean_gitlab_redis_cache do
-  let(:project) { create(:project) }
-  let(:repository) { project.repository }
-  let(:namespace) { "#{repository.full_path}:#{project.id}" }
-  let(:cache) { described_class.new(repository) }
-
-  describe '#cache_key' do
-    subject { cache.cache_key(:foo) }
-
-    it 'includes the namespace' do
-      is_expected.to eq("foo:#{namespace}:set")
-    end
-
-    context 'with a given namespace' do
-      let(:extra_namespace) { 'my:data' }
-      let(:cache) { described_class.new(repository, extra_namespace: extra_namespace) }
-
-      it 'includes the full namespace' do
-        is_expected.to eq("foo:#{namespace}:#{extra_namespace}:set")
-      end
-    end
-  end
-
-  describe '#expire' do
-    it 'expires the given key from the cache' do
-      cache.write(:foo, ['value'])
-
-      expect(cache.read(:foo)).to contain_exactly('value')
-      expect(cache.expire(:foo)).to eq(1)
-      expect(cache.read(:foo)).to be_empty
-    end
-  end
-
-  describe '#exist?' do
-    it 'checks whether the key exists' do
-      expect(cache.exist?(:foo)).to be(false)
-
-      cache.write(:foo, ['value'])
-
-      expect(cache.exist?(:foo)).to be(true)
-    end
-  end
-
-  describe '#fetch' do
-    let(:blk) { -> { ['block value'] } }
-
-    subject { cache.fetch(:foo, &blk) }
-
-    it 'fetches the key from the cache when filled' do
-      cache.write(:foo, ['value'])
-
-      is_expected.to contain_exactly('value')
-    end
-
-    it 'writes the value of the provided block when empty' do
-      cache.expire(:foo)
-
-      is_expected.to contain_exactly('block value')
-      expect(cache.read(:foo)).to contain_exactly('block value')
-    end
-  end
-
-  describe '#include?' do
-    it 'checks inclusion in the Redis set' do
-      cache.write(:foo, ['value'])
-
-      expect(cache.include?(:foo, 'value')).to be(true)
-      expect(cache.include?(:foo, 'bar')).to be(false)
-    end
-  end
-end