package resolution

import (
	"testing"

	mcat "git.novox.be/novox/mesh-sdk/go/catalogue"
)

func familyManifest(t *testing.T, ownSecrets string) (mcat.Manifest, error) {
	t.Helper()
	return decodeForTest([]byte(`{"module":"mounts","version":"1","own-secrets":{` + ownSecrets + `}}`))
}

// A member given is one file at its path; one not given is nothing, and the machine still composes — the mesh never
// makes a member.
func TestAMemberGivenIsPlacedAndOneNotGivenIsNothing(t *testing.T) {
	m, err := familyManifest(t, `"smb-password-*":{"path":"/var/lib/mounts/smb-password-*.secret","issued-by":"outside"}`)
	if err != nil {
		t.Fatal(err)
	}
	r := mcat.Resolution{Node: "workstation", Modules: []mcat.Manifest{m}}
	out, err := Declaration(r, mcat.Rendering{Needed: map[string]map[string]string{"mounts": {"smb-password-games": "sealed"}}})
	if err != nil {
		t.Fatalf("a module with one member given did not compose: %v", err)
	}
	var paths []string
	for _, res := range out {
		if res["sealed"] != nil {
			paths = append(paths, res["path"].(string))
		}
	}
	if len(paths) != 1 || paths[0] != "/var/lib/mounts/smb-password-games.secret" {
		t.Fatalf("placed: %v", paths)
	}
	out, err = Declaration(r, mcat.Rendering{})
	if err != nil {
		t.Fatalf("a module with no member given did not compose: %v", err)
	}
	for _, res := range out {
		if res["sealed"] != nil {
			t.Fatalf("a member nobody gave was placed: %v", res)
		}
	}
}