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Fixes client not sending pings when server continuosly pushes messages
Fixes hazelcast#336
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,92 @@ | ||
| /* | ||
| * Copyright (c) 2008-2018, Hazelcast, Inc. All Rights Reserved. | ||
| * | ||
| * Licensed 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. | ||
| */ | ||
|
|
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| var RC = require('../RC'); | ||
| var HazelcastClient = require('../../').Client; | ||
| var expect = require('chai').expect; | ||
| var Config = require('../../').Config; | ||
| var Util = require('../Util'); | ||
| var fs = require('fs'); | ||
|
|
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| describe('Heartbeat', function () { | ||
| this.timeout(30000); | ||
|
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| var cluster; | ||
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| beforeEach(function () { | ||
| var serverConfig = fs.readFileSync(__dirname + '/short-heartbeat.xml', 'utf8'); | ||
| return RC.createCluster(null, serverConfig).then(function (resp) { | ||
| cluster = resp; | ||
| }); | ||
| }); | ||
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| afterEach(function () { | ||
| return RC.shutdownCluster(cluster.id); | ||
| }); | ||
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| it('client sends heartbeat periodically even when server continuously pushes messages', function () { | ||
| var MAP_NAME = 'testmap'; | ||
| var member; | ||
| var client1; | ||
| var client2; | ||
| var connectionClosedEventCount = 0; | ||
|
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| var mapFromClient1; | ||
| var mapFromClient2; | ||
| var pushTask; | ||
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| var clientConfig = new Config.ClientConfig(); | ||
| clientConfig.properties['hazelcast.client.heartbeat.interval'] = 1000; | ||
| return RC.startMember(cluster.id).then(function (m) { | ||
| member = m; | ||
| return HazelcastClient.newHazelcastClient(clientConfig); | ||
| }).then(function (c) { | ||
| client1 = c; | ||
| client1.getConnectionManager().on('connectionClosed', function () { | ||
| connectionClosedEventCount++; | ||
| }); | ||
| return HazelcastClient.newHazelcastClient(clientConfig); | ||
| }).then(function (c) { | ||
| client2 = c; | ||
| return client1.getMap(MAP_NAME); | ||
| }).then(function (m) { | ||
| mapFromClient1 = m; | ||
| return mapFromClient1.addEntryListener({ | ||
| added: function () { | ||
| //no-op | ||
| }, | ||
| updated: function () { | ||
| //no-op | ||
| } | ||
| }) | ||
| }).then(function () { | ||
| return client2.getMap(MAP_NAME); | ||
| }).then(function (m) { | ||
| var counter = 0; | ||
| mapFromClient2 = m; | ||
| pushTask = setInterval(function () { | ||
| mapFromClient2.put('testkey', counter++); | ||
| }, 1000); | ||
| return Util.promiseLater(15000, function () {}); | ||
| }).then(function () { | ||
| clearInterval(pushTask); | ||
| expect(connectionClosedEventCount).to.equal(0); | ||
| }); | ||
| }); | ||
| }); | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
| <!-- | ||
| ~ Copyright (c) 2008-2018, Hazelcast, Inc. All Rights Reserved. | ||
| ~ | ||
| ~ Licensed 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. | ||
| --> | ||
|
|
||
| <hazelcast xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | ||
| xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.11.xsd" | ||
| xmlns="http://www.hazelcast.com/schema/config"> | ||
| <properties> | ||
| <property name="hazelcast.client.max.no.heartbeat.seconds">8</property> | ||
| </properties> | ||
| </hazelcast> |