How to get the code coverage in x++

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Posted on by CJ

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Hi Guys,

I have a problem in how to get the code coverage in x++. I try to follow the link below regarding the coverage.runsettings.

https://daxmusings.codecrib.com/2019/02/repost-enabling-x-code-coverage-in.html

But it seems there is no hit objects for the code coverage.

2110.pastedimage1597907158186v2.png

Thank you for your response.

Regards,

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Gunjan Bhattachayya 35,423 on at

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Hi CJ,

Have you tried Test framework.

Please refer to this link - docs.microsoft.com/.../testing-validation

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CJ 512 on at

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Hi Gunjan,

Thank you so much for your answer. I have already read this article but this is regarding the unit testing. I have already created the unit testing and perfectly pass but when I run the analyze code coverage it will not hit those objects. The results always 0 code coverage.

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Gunjan Bhattachayya 35,423 on at

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Hi CJ,

Looks like you are trying to do a code coverage for methods in a form data source extension. Are you importing a task recorder for the same?

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Martin Dráb 237,967 Most Valuable Professional on at

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He's running a unit test, which doesn't involve Task Recorder. You write a unit test method and execute it from Test Explorer.

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Gunjan Bhattachayya 35,423 on at

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Martin,

I have seen and used unit test cases for tables and classes, creating and deleting dummy data, I am not sure how it is used for form code.

I was going through the link and saw that we can create a test module to manage form adapters. Is there any way we can use the unit tests to test form datasource methods?

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Martin Dráb 237,967 Most Valuable Professional on at

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Form adapters were deprecated a few years ago. You can find examples of code in the blog post where Microsoft announced the replacement: type providers.

Nevertheless he said he's able to run the test. The problem is code coverage.

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pjcobas on at

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Has anyone found a solution to this problem?

I have the exact same issue, unit tests run , but code coverage returns empty results generated.

Thanks.

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Sagar Kamble 32 on at

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I am getting code coverage in VS 2019. I have performed the following steps

Create a new .runsettings file in your environment. (Create a notepad file and rename the extension to . runsettings)

Got to https://docs.microsoft.com/en-us/visualstudio/test/customizing-code-coverage-analysis?view=vs-2019.

from above link, copy the code from “Sample .runsettings file” section.

Paste the code in .runsettings file.

Goto, <ModulePaths> section

In <Include> section, Add your model name in module path. Suppose your model name is “ABC model”. Add the module name below

<ModulePath>.*ABCModel.*</ModulePath>

Module path section will look like as below

<ModulePaths>

              <Include>

                             <ModulePath>.*ABCModel.*</ModulePath>

              </Include>

          </ModulePaths>

Save the file.

Goto VS ,goto Test -> Configure Run Settings ->Select solution wide runsettings file.

Select the newly created runsettings file.

Run Analyze code coverage for all test cases.

Hope this will help

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