package host

import (
	"github.com/carlosframework/platform/internal/hostclaim"
	"testing"
)

func TestPlan11RootLaunchRequiresThisBoxAdmittedAsWriter(t *testing.T) {
	for _, kind := range []string{hostclaim.KindLanding, hostclaim.KindRelocating} {
		t.Run(kind, func(t *testing.T) {
			f := newLaunchFixture(t, hostclaim.Op{ID: "operation", Kind: kind, Phase: "probing", Exec: "box-1", Journal: map[string]string{"install_stamp": "11"}})
			f.claims.set(func(c *hostclaim.Claim) { c.Holder.WriterBox = "source-box" })
			if _, err := f.root.Serve(t.Context(), f.peer, f.req); err == nil {
				t.Fatal("root launched before the executor admitted its writer session")
			}
			if starts, _ := f.units.counts(); starts != 0 {
				t.Fatal("refused writer caused a unit start")
			}
			f.claims.set(func(c *hostclaim.Claim) { c.Holder.WriterBox = "box-1" })
			if _, err := f.root.Serve(t.Context(), f.peer, f.req); err != nil {
				t.Fatalf("admitted executor refused: %v", err)
			}
		})
	}
}