Function TestPlanUpdate_MultiSpec_OneRow

backend/tests/plan_update_test.go:421–496

TestPlanUpdate_MultiSpec_OneRow verifies that mutating multiple specs in one UpdatePlan call produces exactly one PlanUpdate row whose snapshots capture all the changes.

(t *testing.T)

// in one UpdatePlan call produces exactly one PlanUpdate row whose
// snapshots capture all the changes.
func TestPlanUpdate_MultiSpec_OneRow(t *testing.T) {
	t.Parallel()
	a := require.New(t)
	f := setupPlanUpdateFixture(t, true)

	// Seed: add a second spec.
	originalSpec := f.plan.Specs[0]
	secondSpecID := uuid.NewString()
	_, err := f.ctl.planServiceClient.UpdatePlan(f.ctx, connect.NewRequest(&v1pb.UpdatePlanRequest{
		Plan: &v1pb.Plan{
			Name: f.plan.Name,
			Specs: []*v1pb.Plan_Spec{
				originalSpec,
				{
					Id: secondSpecID,
					Config: &v1pb.Plan_Spec_ChangeDatabaseConfig{
						ChangeDatabaseConfig: &v1pb.Plan_ChangeDatabaseConfig{
							Targets: []string{f.database.Name},
							Sheet:   f.sheet1.Name,
						},
					},
				},
			},
		},
		UpdateMask: &fieldmaskpb.FieldMask{Paths: []string{"specs"}},
	}))
	a.NoError(err)

	// Multi-mutation: change spec 1's sheet AND toggle spec 2's prior_backup.
	_, err = f.ctl.planServiceClient.UpdatePlan(f.ctx, connect.NewRequest(&v1pb.UpdatePlanRequest{
		Plan: &v1pb.Plan{
			Name: f.plan.Name,
			Specs: []*v1pb.Plan_Spec{
				{
					Id: originalSpec.Id,
					Config: &v1pb.Plan_Spec_ChangeDatabaseConfig{
						ChangeDatabaseConfig: &v1pb.Plan_ChangeDatabaseConfig{
							Targets: []string{f.database.Name},
							Sheet:   f.sheet2.Name, // changed
						},
					},
				},
				{
					Id: secondSpecID,
					Config: &v1pb.Plan_Spec_ChangeDatabaseConfig{
						ChangeDatabaseConfig: &v1pb.Plan_ChangeDatabaseConfig{
							Targets:           []string{f.database.Name},
							Sheet:             f.sheet1.Name,
							EnablePriorBackup: true, // flipped
						},
					},
				},
			},
		},
		UpdateMask: &fieldmaskpb.FieldMask{Paths: []string{"specs"}},
	}))
	a.NoError(err)