// Licensed to Apache Software Foundation (ASF) under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. Apache Software Foundation (ASF) licenses this file to you under
// the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//	http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.
package timestamp_test

import (
	"testing"

	"github.com/stretchr/testify/assert"

	"github.com/apache/skywalking-banyandb/pkg/timestamp"
)

func TestMToN(t *testing.T) {
	m := timestamp.NowMilli()
	n := timestamp.MToN(m)
	assert.Equal(t, n.UnixMilli(), m.UnixMilli())
	assert.GreaterOrEqual(t, n.Nanosecond(), m.Nanosecond())
}

func TestDefaultTimeRange(t *testing.T) {
	assert.NoError(t, timestamp.CheckTimeRange(timestamp.DefaultTimeRange))
}
