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Added unit tests for SampleEnvSetter. #228

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merged 8 commits into from
Apr 23, 2024
Merged

Added unit tests for SampleEnvSetter. #228

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ce7b7a5
Added Junit Tests for SampleEnvSetter
harshitsharma2801 Apr 8, 2024
e5876e1
Update copyright
harshitsharma2801 Apr 8, 2024
944f69f
Merge branch 'ibm-messaging:master' into master
harshitsharma2801 Apr 12, 2024
bc3da64
Removed mqEndpoints setter function
harshitsharma2801 Apr 15, 2024
6d53d25
Merge branch 'ibm-messaging:master' into master
harshitsharma2801 Apr 17, 2024
55f51ea
Removed endpoints mocking
harshitsharma2801 Apr 17, 2024
7463078
Using public ENV_FILE variables
harshitsharma2801 Apr 18, 2024
72cc03f
Removed unused variables
harshitsharma2801 Apr 18, 2024
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11 changes: 10 additions & 1 deletion JMS/README.md
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Expand Up @@ -361,4 +361,13 @@ By default these samples will run in client mode. If you do want to run the samp
"BINDINGS": true
````

to the `env.json` file.
to the `env.json` file.

## Unit Test
The samples also contain unit tests in `src/test` , which you can run using maven with the following command :

````
mvn test
````

NOTE : If you are on a windows machine make sure you have the symbolic link between `./src/main/java/com` and `./com` as mentioned above.
8 changes: 4 additions & 4 deletions JMS/com/ibm/mq/samples/jms/SampleEnvSetter.java
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@@ -1,5 +1,5 @@
/*
* (c) Copyright IBM Corporation 2019, 2023
* (c) Copyright IBM Corporation 2019, 2024
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*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
Expand Down Expand Up @@ -38,9 +38,9 @@ public class SampleEnvSetter {
private static final String ZOS = "z/os";
private static final int DEFAULT_MQI_PORT = 1414;

private static final String ENV_FILE = "EnvFile";
private static final String DEFAULT_ENV_FILE = "../env.json";
private static final String DEFAULT_Z_ENV_FILE ="../env-zbindings.json";
public static final String ENV_FILE = "EnvFile";
public static final String DEFAULT_ENV_FILE = "../env.json";
public static final String DEFAULT_Z_ENV_FILE ="../env-zbindings.json";

public SampleEnvSetter() {
JSONObject mqEnvSettings = null;
Expand Down
88 changes: 53 additions & 35 deletions JMS/pom.xml
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Expand Up @@ -17,7 +17,8 @@
See the License for the specific language governing permissions and
limitations under the License.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

Expand All @@ -37,37 +38,37 @@
<profiles>

<profile>
<id>JMS</id>
<id>JMS</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
</activation>
<dependencies>
<dependency>
<groupId>javax.jms</groupId>
<artifactId>javax.jms-api</artifactId>
<version>2.0.1</version>
<groupId>javax.jms</groupId>
<artifactId>javax.jms-api</artifactId>
<version>2.0.1</version>
</dependency>
<dependency>
<groupId>com.ibm.mq</groupId>
<artifactId>com.ibm.mq.allclient</artifactId>
<version>9.3.4.1</version>
</dependency>
<groupId>com.ibm.mq</groupId>
<artifactId>com.ibm.mq.allclient</artifactId>
<version>9.3.4.1</version>
</dependency>
</dependencies>
</profile>

<profile>
<id>JAKARTA</id>
<id>JAKARTA</id>

<dependencies>
<dependency>
<groupId>jakarta.jms</groupId>
<artifactId>jakarta.jms-api</artifactId>
<version>3.1.0</version>
<groupId>jakarta.jms</groupId>
<artifactId>jakarta.jms-api</artifactId>
<version>3.1.0</version>
</dependency>
<dependency>
<groupId>com.ibm.mq</groupId>
<artifactId>com.ibm.mq.jakarta.client</artifactId>
<version>9.3.4.1</version>
<groupId>com.ibm.mq</groupId>
<artifactId>com.ibm.mq.jakarta.client</artifactId>
<version>9.3.4.1</version>
</dependency>
</dependencies>
</profile>
Expand All @@ -76,21 +77,36 @@

<dependencies>
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20231013</version>
</dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20231013</version>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<version>5.2.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.platform</groupId>
<artifactId>junit-platform-runner</artifactId>
<version>1.2.0</version>
<scope>test</scope>
</dependency>
</dependencies>

<build>
<pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->
<pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to
parent pom)-->
<plugins>
<!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle -->
<!-- clean lifecycle, see
https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle-->
<plugin>
<artifactId>maven-clean-plugin</artifactId>
<version>3.1.0</version>
</plugin>
<!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging -->
<!-- default lifecycle, jar packaging: see
https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging-->
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.0.2</version>
Expand All @@ -115,7 +131,8 @@
<artifactId>maven-deploy-plugin</artifactId>
<version>2.8.2</version>
</plugin>
<!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle -->
<!-- site lifecycle, see
https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle-->
<plugin>
<artifactId>maven-site-plugin</artifactId>
<version>3.7.1</version>
Expand All @@ -141,19 +158,20 @@
</goals>
<configuration>
<transformers>
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>com.ibm.mq.samples.jms.BasicSampleDriver</mainClass>
</transformer>
</transformers>
<filters>
<filter>
<artifact>*:*</artifact>
<excludes>
<exclude>META-INF/*.SF</exclude>
<exclude>META-INF/*.DSA</exclude>
<exclude>META-INF/*.RSA</exclude>
</excludes>
</filter>
<filter>
<artifact>*:*</artifact>
<excludes>
<exclude>META-INF/*.SF</exclude>
<exclude>META-INF/*.DSA</exclude>
<exclude>META-INF/*.RSA</exclude>
</excludes>
</filter>
</filters>
</configuration>
</execution>
Expand All @@ -163,4 +181,4 @@
</plugins>

</build>
</project>
</project>
145 changes: 145 additions & 0 deletions JMS/src/test/java/com/ibm/mq/samples/jms/SampleEnvSetterTest.java
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/*
* (c) Copyright IBM Corporation 2024
*
* 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.
*/

package com.ibm.mq.samples.jms;

import static org.junit.jupiter.api.Assertions.*;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.BeforeAll;

public class SampleEnvSetterTest {
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private static SampleEnvSetter envSetter;

@BeforeAll
public static void setUp(){
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System.setProperty(SampleEnvSetter.ENV_FILE , SampleEnvSetter.DEFAULT_ENV_FILE);
envSetter = new SampleEnvSetter();
}


@Test
public void testGetEnvValueWithoutEnv() {

// Test for HOST key
String value = envSetter.getEnvValue("HOST", 0);
assertNotNull(value);

// Test with Non-Existing key
value = envSetter.getEnvValue("NON_EXISTING_KEY", 0);
assertNull(value);

}

@Test
public void testGetEnvValueWithEnv() {
System.setProperty("APP_USER", "testUser");

// Test for non-existing key but existing Environment variable
String value = envSetter.getEnvValue("APP_USER", 1);
assertEquals("testUser", value);
}

@Test
public void testGetEnvValueOrDefault() {

// Test for existing key and index with random default value
String value = envSetter.getEnvValueOrDefault("QMGR", "QM3", 0);
assertNotNull(value);

// Test for non-existing key with default value
value = envSetter.getEnvValueOrDefault("NON_EXISTING_KEY", "test", 1);
assertEquals("test", value);

}

@Test
public void testGetPortEnvValue(){
//Test for port key
int value = envSetter.getPortEnvValue("PORT", 0);
assertNotNull(value);

//Test for default port given invalid port key
value = envSetter.getPortEnvValue("INVALID_PORT", 0);
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why is INVALID_PORT returning 1414 ?

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The function returns the default port if the key is not found.

assertEquals(1414 , value);

}

@Test
public void testGEBVWithEnv(){
System.setProperty("BINDINGS", "true");
//Test for Non existing but existing env key
Boolean value = envSetter.getEnvBooleanValue("BINDINGS", 0);
assertTrue(value);
}

@Test
public void testGetCheckCCDT(){
//MQCCDTURL is not set
String value = envSetter.getCheckForCCDT();
//Test for getCheckForCCDT when MQCCDTURL is not set
assertNull(value);

//MQCCDTURL is set
System.setProperty("MQCCDTURL", "file://../ccdt.json");
value = envSetter.getCheckForCCDT();
//Test for getCheckForCCDT with MQCCDTURL set to correct ccdt file location
assertEquals("file://../ccdt.json", value);
System.setProperty("MQCCDTURL", "file://ccdt.json");
value = envSetter.getCheckForCCDT();
//Test for getCheckForCCDT with MQCCDTURL set to incorrect ccdt file location
assertNull(value);
}

@Test
public void testGetConnectionString(){
int count = envSetter.getCount();
String value = envSetter.getConnectionString();
String[] arrStrings = value.split(",");
assertEquals(count, arrStrings.length);
}

@Test
public void testMissingEnpointValues(){
int count = envSetter.getCount();
//Check for each endpoint for missing essential values
for(int idx = 0 ; idx < count ; idx++){
String value = envSetter.getEnvValue("HOST", idx);
assertNotNull(value);
value = envSetter.getEnvValue("PORT", idx);
assertNotNull(value);
value = envSetter.getEnvValue("CHANNEL", idx);
assertNotNull(value);
value = envSetter.getEnvValue("QMGR", idx);
assertNotNull(value);
value = envSetter.getEnvValue("APP_USER", idx);
assertNotNull(value);
value = envSetter.getEnvValue("APP_PASSWORD", idx);
assertNotNull(value);
value = envSetter.getEnvValue("QUEUE_NAME", idx);
assertNotNull(value);
value = envSetter.getEnvValue("BACKOUT_QUEUE", idx);
assertNotNull(value);
value = envSetter.getEnvValue("MODEL_QUEUE_NAME", idx);
assertNotNull(value);
value = envSetter.getEnvValue("DYNAMIC_QUEUE_PREFIX", idx);
assertNotNull(value);
value = envSetter.getEnvValue("TOPIC_NAME", idx);
assertNotNull(value);
}
}

}