//go:build linux

package host

import (
	"os"
	"testing"
)

// Task 10b: the box's claim assembly is where its Reconciler is built
// (OpenProductionClaimAssembly, whose adapter ClaimAssembly.Build copies).
// It sets FenceClosed and HoldRow with CARLOS_REGION_HA on, and neither
// with it off, so reconcile there is main's.
func TestProductionClaimAssemblySetsTheSourceHoldOnlyWithRegionHA(t *testing.T) {
	fixtureWithoutRootMigrationCensus(t)
	for _, v := range []string{"", "0", "1"} {
		on := v == "1"
		t.Run("CARLOS_REGION_HA="+v, func(t *testing.T) {
			t.Setenv("CARLOS_REGION_HA", v)
			store, resources, owners, legacy := fix4JournalFixture(t)
			if err := os.Remove(legacy); err != nil {
				t.Fatal(err)
			}
			assembly, err := OpenProductionClaimAssembly(t.Context(), store, resources, owners)
			if err != nil {
				t.Fatal(err)
			}
			defer assembly.Close(t.Context())
			r := assembly.Reconcile.Reconciler
			if (r.FenceClosed != nil) != on || (r.HoldRow != nil) != on {
				t.Fatalf("CARLOS_REGION_HA=%q: FenceClosed set %v, HoldRow set %v", v, r.FenceClosed != nil, r.HoldRow != nil)
			}
		})
	}
}