1 files changed, 59 insertions, 0 deletions
diff --git a/spec/models/ci/daily_build_group_report_result_spec.rb b/spec/models/ci/daily_build_group_report_result_spec.rb
new file mode 100644
index 00000000000..d4c305c649a
--- /dev/null
+++ b/spec/models/ci/daily_build_group_report_result_spec.rb
@@ -0,0 +1,59 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Ci::DailyBuildGroupReportResult do
+  describe '.upsert_reports' do
+    let!(:rspec_coverage) do
+      create(
+        :ci_daily_build_group_report_result,
+        group_name: 'rspec',
+        date: '2020-03-09',
+        data: { coverage: 71.2 }
+      )
+    end
+    let!(:new_pipeline) { create(:ci_pipeline) }
+
+    it 'creates or updates matching report results' do
+      described_class.upsert_reports([
+        {
+          project_id: rspec_coverage.project_id,
+          ref_path: rspec_coverage.ref_path,
+          last_pipeline_id: new_pipeline.id,
+          date: rspec_coverage.date,
+          group_name: 'rspec',
+          data: { 'coverage' => 81.0 }
+        },
+        {
+          project_id: rspec_coverage.project_id,
+          ref_path: rspec_coverage.ref_path,
+          last_pipeline_id: new_pipeline.id,
+          date: rspec_coverage.date,
+          group_name: 'karma',
+          data: { 'coverage' => 87.0 }
+        }
+      ])
+
+      rspec_coverage.reload
+
+      expect(rspec_coverage).to have_attributes(
+        last_pipeline_id: new_pipeline.id,
+        data: { 'coverage' => 81.0 }
+      )
+
+      expect(described_class.find_by_group_name('karma')).to have_attributes(
+        project_id: rspec_coverage.project_id,
+        ref_path: rspec_coverage.ref_path,
+        last_pipeline_id: new_pipeline.id,
+        date: rspec_coverage.date,
+        data: { 'coverage' => 87.0 }
+      )
+    end
+
+    context 'when given data is empty' do
+      it 'does nothing' do
+        expect { described_class.upsert_reports([]) }.not_to raise_error
+      end
+    end
+  end
+end