Add latest changes from gitlab-org/gitlab@13-4-stable-ee

1 files changed, 41 insertions, 0 deletions

diff --git a/spec/lib/gitlab/usage_data_queries_spec.rb b/spec/lib/gitlab/usage_data_queries_spec.rb
new file mode 100644
index 00000000000..7fc77593265
--- /dev/null
+++ b/spec/lib/gitlab/usage_data_queries_spec.rb
@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Gitlab::UsageDataQueries do
+  before do
+    allow(ActiveRecord::Base.connection).to receive(:transaction_open?).and_return(false)
+  end
+
+  describe '.count' do
+    it 'returns the raw SQL' do
+      expect(described_class.count(User)).to start_with('SELECT COUNT("users"."id") FROM "users"')
+    end
+  end
+
+  describe '.distinct_count' do
+    it 'returns the raw SQL' do
+      expect(described_class.distinct_count(Issue, :author_id)).to eq('SELECT COUNT(DISTINCT "issues"."author_id") FROM "issues"')
+    end
+  end
+
+  describe '.redis_usage_data' do
+    subject(:redis_usage_data) { described_class.redis_usage_data { 42 } }
+
+    it 'returns a class for redis_usage_data with a counter call' do
+      expect(described_class.redis_usage_data(Gitlab::UsageDataCounters::WikiPageCounter))
+        .to eq(redis_usage_data_counter: Gitlab::UsageDataCounters::WikiPageCounter)
+    end
+
+    it 'returns a stringified block for redis_usage_data with a block' do
+      is_expected.to include(:redis_usage_data_block)
+      expect(redis_usage_data[:redis_usage_data_block]).to start_with('#<Proc:')
+    end
+  end
+
+  describe '.sum' do
+    it 'returns the raw SQL' do
+      expect(described_class.sum(Issue, :weight)).to eq('SELECT SUM("issues"."weight") FROM "issues"')
+    end
+  end
+end