1 files changed, 80 insertions, 0 deletions
diff --git a/spec/requests/api/graphql/mutations/ci/pipeline_schedule/play_spec.rb b/spec/requests/api/graphql/mutations/ci/pipeline_schedule/play_spec.rb
new file mode 100644
index 00000000000..55ecf8f287e
--- /dev/null
+++ b/spec/requests/api/graphql/mutations/ci/pipeline_schedule/play_spec.rb
@@ -0,0 +1,80 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'PipelineSchedulePlay', feature_category: :continuous_integration do
+  include GraphqlHelpers
+
+  let_it_be(:user) { create(:user) }
+  let_it_be(:project) { create(:project) }
+  let_it_be(:pipeline_schedule) do
+    create(
+      :ci_pipeline_schedule,
+      :every_minute,
+      project: project,
+      owner: user
+    )
+  end
+
+  let(:mutation) do
+    graphql_mutation(
+      :pipeline_schedule_play,
+      { id: pipeline_schedule.to_global_id.to_s },
+      <<-QL
+        pipelineSchedule { id, nextRunAt }
+        errors
+      QL
+    )
+  end
+
+  let(:mutation_response) { graphql_mutation_response(:pipeline_schedule_play) }
+
+  context 'when unauthorized' do
+    it 'returns an error' do
+      post_graphql_mutation(mutation, current_user: create(:user))
+
+      expect(graphql_errors).not_to be_empty
+      expect(graphql_errors[0]['message'])
+        .to eq(
+          "The resource that you are attempting to access does not exist " \
+          "or you don't have permission to perform this action"
+        )
+    end
+  end
+
+  context 'when authorized', :sidekiq_inline do
+    before_all do
+      project.add_maintainer(user)
+      pipeline_schedule.update_columns(next_run_at: 2.hours.ago)
+    end
+
+    context 'when mutation succeeds' do
+      let(:service_response) { instance_double('ServiceResponse', payload: new_pipeline) }
+      let(:new_pipeline) { instance_double('Ci::Pipeline', persisted?: true) }
+
+      it do
+        expect(Ci::CreatePipelineService).to receive_message_chain(:new, :execute).and_return(service_response)
+        post_graphql_mutation(mutation, current_user: user)
+
+        expect(mutation_response['pipelineSchedule']['id']).to include(pipeline_schedule.id.to_s)
+        new_next_run_at = DateTime.parse(mutation_response['pipelineSchedule']['nextRunAt'])
+        expect(new_next_run_at).not_to eq(pipeline_schedule.next_run_at)
+        expect(new_next_run_at).to eq(pipeline_schedule.reset.next_run_at)
+        expect(mutation_response['errors']).to eq([])
+      end
+    end
+
+    context 'when mutation fails' do
+      it do
+        expect(RunPipelineScheduleWorker)
+          .to receive(:perform_async)
+          .with(pipeline_schedule.id, user.id).and_return(nil)
+
+        post_graphql_mutation(mutation, current_user: user)
+
+        expect(mutation_response['pipelineSchedule']).to be_nil
+        expect(mutation_response['errors']).to match_array(['Unable to schedule a pipeline to run immediately.'])
+      end
+    end
+  end
+end