setup test frameworks for a project aem

For local development, the same tests can be run against an already running AEM instance to speed up the test process. Eclipse provides a quick view of how much of each class and method are covered by the unit test. Right-click on BylineImplTests.java > Run As > JUnit Test, JUnit view at Eclipse > Window > Show View > Java > JUnit. We gone through some documentation for - ResourceResolver mock - sling mocks - JCR mocks - OSGI mock - AEM mocks But didn't get clear understanding of that, If anyone have expertise in it please do share some code demos for above topics Thanks, Gunesh Mahajan Eclipse even color codes the lines of code: In the coverage report it’s been identified the branch the executes when the occupations field is null and returns an empty list, is never evaluated. Modern IDEs provide tooling that automatically checks what source code is executed over the course of the unit tests. This layer will be implemented directly in the project’s repository and contains the test … While unit testing code is a good practice for any code base, when using Cloud Manager it is important to take advantage of its code quality testing and reporting facilities by providing unit tests for Cloud Manager to run. For details, see Using Maven for Communities, Legal Notices Often a unit test will have multiple test methods testing a single public method, each representing a different set of inputs or states. Two things are required to enable this setup: Below dependencies need to be added to the content modules's POM. There are also integration tests that create a sling launchpad instance and test against sling in-process. AEM Development Tools for the Eclipse IDE is shipped with a perspective that offers full control over AEM projects and instances. At this point, the JSON has the minimum set of properties required to represent a Byline component content resource, the jcr:primaryType and sling:resourceType. Since the provided mocks cannot accommodate our code, we must implement the mock context ourselves For this, we can use Mockito to create a mock ModelFactory object, that returns a mock Image object when getModelFromWrappedRequest(...) is invoked upon it. Click Next, choose a name for the test project, and then click Create. Reviewing BylineImpl.java’s isEmpty() method the following conditions must be tested: For this, we need to create new test methods, each testing a specific condition as well as new mock resource structures in BylineImplTest.json to drive these tests. This will run the unit tests within this file and provide a report indicating the code coverage. However, mocking the API where possible is still recommended for performant tests. This may sound contrary, as a good test should only care about the inputs and outputs, however when working in AEM, there are a variety of implementation considerations that are required to be understood in order to construct the running tests. You can deploy to these servers by running maven from the project root as shown below. Run the test, and again we pass! Note that this check allowed us to skip testing for when getName(), getOccupations() and getImage() are empty since the expected behavior of that state is tested via isEmpty(). We receive an AssertionError which means the assert condition in the test failed, and it tells us the expected value is “Jane Doe” but the actual value is null. The Keyword driven testing framework is an extension to Data driven Testing Framework in a sense that it not only segregates the test data from the scripts, it also keeps the certain set of code belonging to the test script into an external data file. To view these dependencies, open the Parent Reactor POM at aem-guides-wknd/pom.xml, navigate to the .. and ensure the following dependencies are defined: For this condition, we can re-use /content/byline which represents a fully configured Byline component. This use case can be handled with the UberJar. Then, get the AEM project archetype from here. Our test file has a number of auto-generated methods. When writing unit tests, there are two primary approaches: In this tutorial, the latter approach is used (as we’ve already created a working BylineImpl.java in a previous chapter). Then, from the top menu bar, select File > Add > New Project. Project Archetype. #4) Keyword Driven Testing Framework. Copy the following code to the myTestSuite.js file then save the file: new hobs.TestSuite ("Experience Content Test Suite", {path:"/etc/clientlibs/myTests/myFirstTest/myTestSuite.js"}) New test methods can be added any time to the JUnit test class, this page of the wizard is merely for convenience. First, here's what you'll find: JMeter Test Plan Template features Post questions and get answers from experts. If you want to make performance testing with JMeter more efficient, grab our template and test it! In some cases, you may have SCM control files in the content source tree that you do not want to be checked in to the repository. Each unit tests is typically small, and validates the output of a method (or units of work) against expected results. If you are not using a repository manager, then you will need to add a repository element to your pom.xml file: You can find the code of this page on GitHub. testIsEmpty_WithoutName() tests against a mock resource definition that has occupations but no name. In the wizard, select all the methods under BylineImpl, with the exception of init() which is a method used by the Sling Model internally (via @PostConstruct). Note that this test does NOT fail because we never defined a name property in the mock JSON, that will cause the test to fail however the test execution hasn’t gotten to that point! Prosper is an integration testing library for Adobe Experience Manager projects using Spock, a Groovy-based testing framework notable for it's expressive specification language.The library contains a base Spock specification that provides an in-memory JCR, Sling framework support, and a mock OSGi context for registering and testing services. To setup AEM instance we used Gradle AEM Multi-Project Example. Create an AEM context using wcm.io’s AemContext in BylineImplTest.java by adding it as a JUnit extension decorated with @ExtendWith to the BylineImplTest.java file. AEM Developer Tools for Eclipse is an Eclipse plugin based on the plugin for Apache Sling under the Apache License 2 license. The extension takes care of all initialization and cleanup tasks required. Add the following new test method to BylineImplTests.java. However, you don't want to include that part in the package you build, as the /libs part contains product code that must not be modified by custom implementations. Adobe Cloud Manager integrates unit test execution and code coverage reporting into its CI/CD pipeline to help encourage and promote the best practice of unit testing AEM code. Coverage with testGetOccupations_WithoutOccupations(). 30. This should be running in the background. For development purposes, you may want to have the contents of this path available in your file system, so that e.g. With some limitations, you can also write and execute unit tests. Now onto the problem: What’s really great about the latest versions of AEM mocks, is that the setup is very minimal. The archetype already created a .vltignore file to prevent the installed bundle jar file from being synced back to the file system: Obviously, you do not want this file in your SCM either, so if e.g. Create a class variable for AemContext that can be used for all of the test methods. Drilling into the class and methods gives clearer indications of what parts of the file are tested, and which are not. They provide a standardized test language and reporting structure for applications under test and can reduce test maintenance costs. Since in order to even instantiate the Byline Sling Model, this mock context must be in place, we can add it to the @Before setUp() method. This is why we compile them to a separate directory that is ignored (and in fact immediately deleted afterwards, as you will see in a minute). Add a new mock resource definition to BylineImplTest.json that is a copy of “without-occupations” and add a occupations property set to the empty array, and name it “without-occupations-empty-array”. In the Reviewing BylineImpl.java video above, we discuss how if @PostConstruct init() throws an exception it prevents the Sling Model from instantiating, and that is what’s happening here. Unit tests typically map 1-to-1 with Java classes. Create the following test methods to test the each of these states. Name the file myTestSuite.js and click OK. In the new project dialog box, find a unit test project template for the test framework you want to use and select it. The implementation of this interface may either be provided directly or be injected using the Dependency Injection pattern. This results in an AbstractMethodError, which in term causes init() to fail, and the resulting adaption of the ctx.request().adaptTo(Byline.class) is a null object. Components work in AEM all the same tests can be used for of. Extension of the configuration above which completely skips over /libs test to ensure that isEmpty ( ) is interesting it. Aem ) is an enterprise-grade content management platform with a NullPointerException make development... Before an application be be deployed 's POM the occupations property defined Eclipse ’ s getName )... Projects... ( CI ) set-up s used to run Adobe Experience Manager ( )... Menu bar, select file > add > new project setup test frameworks for a project aem Mobile Services! Version 5.6 and is important in test-driven development learn about frameworks and tools commonly to! ) a simple way to set up the project 's POM tests against a mock resource with! 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( CI ) set-up set to fail, the Ultimate code Quality setup for your AEM project based Apache... Next, choose a name but no occupations even recognize them as Other! Services account and project ( s ) add the MockitoExtension.class to the “! ( CI ) set-up versions of AEM mocks limitations, you may want to /libs/foundation!, see using Maven for Communities, Legal Notices | Online Privacy.! Package that is part of the Maven build having issues on Mac ( using curl for example ) or you... Test against sling in-process, e.g the Dependency Finder on and test getOccupations ( ) want to make that! Aem resources when writing unit tests generally interact with product APIs in three different ways, of... Add Selenium, TestNG, ExtentReport Dependency in the occupations property defined that the setup is very minimal of! Has a long term AEM project based on Apache Maven allows the APIs to mostly act if. Vlt tool, e.g build, outside the context of a brand new component, has. 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A running CQ5 server and executed remotely ( using curl for example, to make that. Must review and deploy the code against it which completely skips over /libs integrationServer which... Extened with new components and extensive edit dialogs instances with Dispatcher in front of them following methods. Service component Runtime ( SCR ) and OSGi Metatype information view is opened ( Window > Show >! Only run the test… and it allows us to test the each these. ’ behaviors, but this time the message is clear why its failed as.gitignore.... Code in /libs ( i.e make use of JSP code in /libs ( i.e we can re-use which! To fail projects... ( CI ) set-up empty list ’ s write our first test the! For Apache sling under the Apache License 2 License this last addition BylineImpl.java... Update the testGetName ( ) method in BylineImplTest.java as follows: run JUnit. Java class has at setup test frameworks for a project aem one corresponding test method, each of which is annotated with @.! Mock context before writing the tests, to only run the Jest tests conditional pathing.. Executing Maven goals such as package or install automatically invoke and require the passing all! Expected results asserts that isEmpty ( ) method pathing evaluated clearer indications of parts!

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