milvus/internal/mq/msgstream/mqwrapper/pulsar/pulsar_id_test.go

132 lines
2.9 KiB
Go

// Licensed to the LF AI & Data foundation under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The 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 pulsar
import (
"testing"
"github.com/apache/pulsar-client-go/pulsar"
"github.com/stretchr/testify/assert"
)
func TestPulsarID_Serialize(t *testing.T) {
mid := pulsar.EarliestMessageID()
pid := &pulsarID{
messageID: mid,
}
binary := pid.Serialize()
assert.NotNil(t, binary)
assert.NotZero(t, len(binary))
}
func Test_AtEarliestPosition(t *testing.T) {
mid := pulsar.EarliestMessageID()
pid := &pulsarID{
messageID: mid,
}
assert.True(t, pid.AtEarliestPosition())
mid = pulsar.LatestMessageID()
pid = &pulsarID{
messageID: mid,
}
assert.False(t, pid.AtEarliestPosition())
}
func TestLessOrEqualThan(t *testing.T) {
msg1 := pulsar.EarliestMessageID()
pid1 := &pulsarID{
messageID: msg1,
}
msg2 := pulsar.LatestMessageID()
pid2 := &pulsarID{
messageID: msg2,
}
ret, err := pid1.LessOrEqualThan(pid2.Serialize())
assert.Nil(t, err)
assert.True(t, ret)
ret, err = pid2.LessOrEqualThan(pid1.Serialize())
assert.Nil(t, err)
assert.False(t, ret)
ret, err = pid2.LessOrEqualThan([]byte{1})
assert.NotNil(t, err)
assert.False(t, ret)
}
func TestPulsarID_Equal(t *testing.T) {
msg1 := pulsar.EarliestMessageID()
pid1 := &pulsarID{
messageID: msg1,
}
msg2 := pulsar.LatestMessageID()
pid2 := &pulsarID{
messageID: msg2,
}
{
ret, err := pid1.Equal(pid1.Serialize())
assert.Nil(t, err)
assert.True(t, ret)
}
{
ret, err := pid1.Equal(pid2.Serialize())
assert.Nil(t, err)
assert.False(t, ret)
}
}
func Test_SerializePulsarMsgID(t *testing.T) {
mid := pulsar.EarliestMessageID()
binary := SerializePulsarMsgID(mid)
assert.NotNil(t, binary)
assert.NotZero(t, len(binary))
}
func Test_DeserializePulsarMsgID(t *testing.T) {
mid := pulsar.EarliestMessageID()
binary := SerializePulsarMsgID(mid)
res, err := DeserializePulsarMsgID(binary)
assert.Nil(t, err)
assert.NotNil(t, res)
}
func Test_PulsarMsgIDToString(t *testing.T) {
mid := pulsar.EarliestMessageID()
str := msgIDToString(mid)
assert.NotNil(t, str)
assert.NotZero(t, len(str))
}
func Test_StringToPulsarMsgID(t *testing.T) {
mid := pulsar.EarliestMessageID()
str := msgIDToString(mid)
res, err := stringToMsgID(str)
assert.Nil(t, err)
assert.NotNil(t, res)
}