package zlog_test

import (
	"context"
	"log/slog"
	"strings"
	"testing"
	"time"

	"github.com/kinbiko/jsonassert"
	"gitlab.bareksa.com/backend/zen/core/zcaller"
	"gitlab.bareksa.com/backend/zen/core/zlog"
)

func Test_New(t *testing.T) {
	ja := jsonassert.New(t)
	output := &strings.Builder{}
	z := zlog.New(output, nil)

	date := time.Date(2020, 1, 1, 0, 0, 0, 0, time.UTC)

	record := slog.NewRecord(date, slog.LevelInfo, "test", zcaller.Current())
	if err := z.Handle(context.Background(), record); err != nil {
		t.Fatal(err)
	}

	const want = `{
		"level": "INFO",
		"message": "test",
		"time": "<<PRESENCE>>",
		"caller": {
			"file": "zlog_test.go",
			"line": 22,
			"function": "zlog_test.Test_New"
		}
	}`
	got := strings.TrimSpace(output.String())
	defer func() {
		if t.Failed() {
			t.Log("got:", got)
			t.Log("want:", want)
		}
	}()

	ja.Assertf(got, want)
}