package index

import (
	"encoding/json"
	"reflect"
	"strings"
	"testing"

	"git.novox.be/novox/mesh-delivery/modules/mesh-delivery-contracts/go/seats/meshcatalog"
)

// Design 47 G §668, §692: manifest-accepted's problems are the validator's strings, the same the verdict writes as
// warnings, in the same order; a mended manifest says an empty list, never null.
func TestManifestAcceptedProblemsAreTheVerdictsWarnings(t *testing.T) {
	warnings := []string{`requires "amqp", which no module provides`, "a second problem"}
	got := acceptedOf("sha256:aa", meshcatalog.VerdictsByDigestValue{Module: "m", Judge: "j", Warnings: warnings}, 3, []byte(`{"module":"m","version":"1.0"}`))
	if !reflect.DeepEqual(got.Problems, warnings) {
		t.Errorf("problems %v, want the verdict's warnings %v", got.Problems, warnings)
	}
	mended := acceptedOf("sha256:bb", meshcatalog.VerdictsByDigestValue{Module: "m", Judge: "j"}, 4, []byte(`{"module":"m","version":"2.0"}`))
	raw, _ := json.Marshal(mended)
	if !strings.Contains(string(raw), `"problems":[]`) {
		t.Errorf("a mended manifest's event is %s, want an empty problems list", raw)
	}
}