package main

import (
	"encoding/json"
	"os"
	"slices"
	"testing"
)

// The readings' layout is disk-load's own package, published by its series for the readers to take (ADR 0634 §4).
func TestTheReadingsLayoutIsAPublishedPackageOfThisModule(t *testing.T) {
	raw, err := os.ReadFile("../../module.json")
	if err != nil {
		t.Fatal(err)
	}
	var m struct {
		Reads []string `json:"reads"`
		Build struct {
			Artifacts []struct {
				Name, Kind, Series string
				Paths              []string
			} `json:"artifacts"`
		} `json:"build"`
	}
	if err := json.Unmarshal(raw, &m); err != nil {
		t.Fatal(err)
	}
	// The node-engine's data state is read under the one name of its holder this module keeps.
	if !slices.Contains(m.Reads, engineDataRead) {
		t.Errorf("reads %v do not name %s", m.Reads, engineDataRead)
	}
	// Issue 1966's bootstrap: the package artifact diskreadings is out of the manifest until the new builder runs; the follow-up
	// puts this check back.
}