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81 lines
2.6 KiB
Go
81 lines
2.6 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package tsoutil
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import (
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"testing"
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"time"
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"github.com/milvus-io/milvus/internal/log"
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"github.com/milvus-io/milvus/internal/util/typeutil"
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"github.com/stretchr/testify/assert"
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"go.uber.org/zap"
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)
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func TestParseHybridTs(t *testing.T) {
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var ts uint64 = 426152581543231492
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physical, logical := ParseHybridTs(ts)
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physicalTime := time.Unix(physical/1000, physical%1000*time.Millisecond.Nanoseconds())
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log.Debug("TestParseHybridTs",
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zap.Int64("physical", physical),
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zap.Int64("logical", logical),
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zap.Any("physical time", physicalTime))
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}
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func Test_Tso(t *testing.T) {
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t.Run("test ComposeTSByTime", func(t *testing.T) {
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physical := time.Now()
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logical := int64(1000)
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timestamp := ComposeTSByTime(physical, logical)
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pRes, lRes := ParseTS(timestamp)
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assert.Equal(t, physical.Unix(), pRes.Unix())
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assert.Equal(t, uint64(logical), lRes)
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})
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t.Run("test GetCurrentTime", func(t *testing.T) {
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curTime := GetCurrentTime()
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p, l := ParseTS(curTime)
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subTime := time.Since(p)
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assert.Less(t, subTime, time.Millisecond)
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assert.Equal(t, typeutil.ZeroTimestamp, l)
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})
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}
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func TestCalculateDuration(t *testing.T) {
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now := time.Now()
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ts1 := ComposeTSByTime(now, 0)
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durationInMilliSecs := int64(20 * 1000)
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ts2 := ComposeTSByTime(now.Add(time.Duration(durationInMilliSecs)*time.Millisecond), 0)
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diff := CalculateDuration(ts2, ts1)
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assert.Equal(t, durationInMilliSecs, diff)
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}
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func TestAddPhysicalDurationOnTs(t *testing.T) {
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now := time.Now()
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ts1 := ComposeTSByTime(now, 0)
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duration := time.Millisecond * (20 * 1000)
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ts2 := AddPhysicalDurationOnTs(ts1, duration)
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ts3 := ComposeTSByTime(now.Add(duration), 0)
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//diff := CalculateDuration(ts2, ts1)
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assert.Equal(t, ts3, ts2)
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ts2 = AddPhysicalDurationOnTs(ts1, -duration)
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ts3 = ComposeTSByTime(now.Add(-duration), 0)
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//diff := CalculateDuration(ts2, ts1)
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assert.Equal(t, ts3, ts2)
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}
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