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Introduce support for liveness check for MSSQL CDC listener #1169
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b40311f
[Automated] Update the native jar versions
gayaldassanayake bc13453
[Automated] Update the native jar versions
gayaldassanayake 316b0ae
[Automated] Update the native jar versions
gayaldassanayake ad4d9d6
Bump dependency versions
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,107 @@ | ||
| // Copyright (c) 2026, WSO2 LLC. (https://www.wso2.com). | ||
| // | ||
| // WSO2 LLC. 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. | ||
|
|
||
| import ballerina/lang.runtime; | ||
| import ballerina/test; | ||
| import ballerinax/cdc; | ||
|
|
||
| @test:Config { | ||
| groups: ["liveness"] | ||
| } | ||
| function testLivenessBeforeListenerStart() returns error? { | ||
| CdcListener mssqlListener = new ({ | ||
| database: { | ||
| username: cdcUsername, | ||
| password: cdcPassword, | ||
| port: cdcPort, | ||
| databaseNames: cdcDatabase | ||
| }, | ||
| options: { | ||
| snapshotMode: cdc:NO_DATA | ||
| } | ||
| }); | ||
| check mssqlListener.attach(testService); | ||
| boolean liveness = check cdc:isLive(mssqlListener); | ||
| test:assertFalse(liveness, "Liveness check passes even before listener starts"); | ||
| } | ||
|
|
||
| @test:Config { | ||
| groups: ["liveness"] | ||
| } | ||
| function testLivenessWithStartedListener() returns error? { | ||
| CdcListener mssqlListener = new ({ | ||
| database: { | ||
| username: cdcUsername, | ||
| password: cdcPassword, | ||
| port: cdcPort, | ||
| databaseNames: cdcDatabase | ||
| }, | ||
| options: { | ||
| snapshotMode: cdc:NO_DATA | ||
| } | ||
| }); | ||
| check mssqlListener.attach(testService); | ||
| check mssqlListener.'start(); | ||
| boolean liveness = check cdc:isLive(mssqlListener); | ||
| test:assertTrue(liveness, "Liveness fails for a started listener"); | ||
| check mssqlListener.gracefulStop(); | ||
| } | ||
|
|
||
| @test:Config { | ||
| groups: ["liveness"] | ||
| } | ||
| function testLivenessAfterListenerStop() returns error? { | ||
| CdcListener mssqlListener = new ({ | ||
| database: { | ||
| username: cdcUsername, | ||
| password: cdcPassword, | ||
| port: cdcPort, | ||
| databaseNames: cdcDatabase | ||
| }, | ||
| options: { | ||
| snapshotMode: cdc:NO_DATA | ||
| } | ||
| }); | ||
| check mssqlListener.attach(testService); | ||
| check mssqlListener.'start(); | ||
| check mssqlListener.gracefulStop(); | ||
| boolean liveness = check cdc:isLive(mssqlListener); | ||
| test:assertFalse(liveness, "Liveness check passes after the listener has stopped"); | ||
| } | ||
|
|
||
| @test:Config { | ||
| groups: ["liveness"] | ||
| } | ||
| function testLivenessWithoutReceivingEvents() returns error? { | ||
| CdcListener mssqlListener = new ({ | ||
| database: { | ||
| username: cdcUsername, | ||
| password: cdcPassword, | ||
| port: cdcPort, | ||
| databaseNames: cdcDatabase | ||
| }, | ||
| options: { | ||
| snapshotMode: cdc:NO_DATA | ||
| }, | ||
| livenessInterval: 5.0 | ||
| }); | ||
| check mssqlListener.attach(testService); | ||
| check mssqlListener.'start(); | ||
| runtime:sleep(10); | ||
| boolean liveness = check cdc:isLive(mssqlListener); | ||
| test:assertFalse(liveness, "Liveness check passes even after not receiving events within the liveness interval"); | ||
| check mssqlListener.gracefulStop(); | ||
| } |
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Version bump looks good, but verify PR title accuracy.
The version bump to 1.16.3 is consistent across all configuration files. However, the PR title mentions "MySQL CDC listener" while this is the MSSQL (Microsoft SQL Server) module. Please verify if the PR title is accurate or if it's a copy-paste error.
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