package catalogue

import (
	"strings"
	"testing"
)

// A scheduled container is the recurring twin of run-once (novox/hq ADR 0053). The control plane's
// part is small and exact: carry the field to the host unchanged, and refuse a malformed schedule —
// or the contradictory pair run-once + schedule — near its author rather than on the machine. These
// tests defend that.

func TestAScheduledContainerRendersWithTheCronField(t *testing.T) {
	// The resolver carries `schedule` into the rendered host declaration untouched, exactly as it
	// carries run-once — a container's keys are copied through, so the host receives the field as
	// written.
	digest := "@sha256:" + strings.Repeat("a", 64)
	r := Resolution{Node: "laptop", Modules: []Manifest{{
		Module: "kometa",
		Resources: []map[string]any{
			{"id": "sync", "type": "container", "name": "sync",
				"image": "registry.example/runtime" + digest, "schedule": "0 3 * * *"},
		},
	}}}
	out, err := r.Declaration(Rendering{})
	if err != nil {
		t.Fatal(err)
	}

	sync := indexOfID(out, "kometa.sync")
	if sync == -1 {
		t.Fatal("the scheduled container was lost in rendering")
	}
	if got, _ := out[sync]["schedule"].(string); got != "0 3 * * *" {
		t.Errorf("schedule did not reach the host declaration: %+v", out[sync])
	}
}