1 files changed, 73 insertions, 0 deletions
diff --git a/spec/workers/trigger_schedule_worker_spec.rb b/spec/workers/trigger_schedule_worker_spec.rb
new file mode 100644
index 00000000000..861bed4442e
--- /dev/null
+++ b/spec/workers/trigger_schedule_worker_spec.rb
@@ -0,0 +1,73 @@
+require 'spec_helper'
+
+describe TriggerScheduleWorker do
+  let(:worker) { described_class.new }
+
+  before do
+    stub_ci_pipeline_to_return_yaml_file
+  end
+
+  context 'when there is a scheduled trigger within next_run_at' do
+    let(:next_run_at) { 2.days.ago }
+
+    let!(:trigger_schedule) do
+      create(:ci_trigger_schedule, :nightly)
+    end
+
+    before do
+      trigger_schedule.update_column(:next_run_at, next_run_at)
+    end
+
+    it 'creates a new trigger request' do
+      expect { worker.perform }.to change { Ci::TriggerRequest.count }
+    end
+
+    it 'creates a new pipeline' do
+      expect { worker.perform }.to change { Ci::Pipeline.count }
+      expect(Ci::Pipeline.last).to be_pending
+    end
+
+    it 'updates next_run_at' do
+      worker.perform
+
+      expect(trigger_schedule.reload.next_run_at).not_to eq(next_run_at)
+    end
+
+    context 'inactive schedule' do
+      before do
+        trigger_schedule.update(active: false)
+      end
+
+      it 'does not create a new trigger' do
+        expect { worker.perform }.not_to change { Ci::TriggerRequest.count }
+      end
+    end
+  end
+
+  context 'when there are no scheduled triggers within next_run_at' do
+    before { create(:ci_trigger_schedule, :nightly) }
+
+    it 'does not create a new pipeline' do
+      expect { worker.perform }.not_to change { Ci::Pipeline.count }
+    end
+
+    it 'does not update next_run_at' do
+      expect { worker.perform }.not_to change { Ci::TriggerSchedule.last.next_run_at }
+    end
+  end
+
+  context 'when next_run_at is nil' do
+    before do
+      schedule = create(:ci_trigger_schedule, :nightly)
+      schedule.update_column(:next_run_at, nil)
+    end
+
+    it 'does not create a new pipeline' do
+      expect { worker.perform }.not_to change { Ci::Pipeline.count }
+    end
+
+    it 'does not update next_run_at' do
+      expect { worker.perform }.not_to change { Ci::TriggerSchedule.last.next_run_at }
+    end
+  end
+end