//
// mongo_test.go
// Copyright (C) 2023 tiglog <me@tiglog.com>
//
// Distributed under terms of the MIT license.
//

package mgodb_test

import (
	"os"
	"testing"

	"go.mongodb.org/mongo-driver/bson"
	"git.hexq.cn/tiglog/golib/gdb/mgodb"
	"git.hexq.cn/tiglog/golib/gtest"
)

func initMM() {
	url := os.Getenv("MONGO_URL")
	mgodb.Init(url, "test", 8)
}

func TestConnect(t *testing.T) {
	initMM()
	err := mgodb.Mm.Connect()
	gtest.NoError(t, err)
}

func TestListDatabases(t *testing.T) {
	initMM()
	cli, err := mgodb.Mm.Client()
	gtest.NoError(t, err)
	gtest.NotNil(t, cli)
	names, err := cli.ListDatabaseNames(nil, bson.D{})
	gtest.NoError(t, err)
	gtest.Greater(t, 0, names)
}