How do I insert data into custom metadata using Workbench?

How do I insert data into custom metadata using Workbench?

Load or Update Records with the Custom Metadata Loader

1. Download the tool from GitHub and deploy the package to your org via Workbench.
2. Create a .
3. From Setup, assign the Custom Metadata Loader permission set to the appropriate users, including yourself.
4. From the App Picker, select Custom Metadata Loader.

Can we perform DML on custom metadata?

DML operations aren’t allowed on custom metadata in Apex or the Partner or Enterprise APIs. You can perform DML operations with the Apex Metadata API. This example uses the Apex Metadata API to access and manipulate a custom metadata record.

How to insert custom metadata for unit test?

For this hack you just need to put query for custom metadata into separate property which should be settable for unit tests. Then you can use JSON.deserialize method to setup these metadata records. This method allows you to overcome ‘field is not writable’ error.

How to test custom metadata in Salesforce Stack Exchange?

Salesforce Developers put out the blog post Testing Custom Metadata Types that includes the section Testing Global Custom Metadata….add an extra field to your custom metadata type to indicate what sort of tests the type is active for. For example, you could add a Text field called TestCase__c to your type.

Can a custom object be tested in a test?

You can’t create custom objects and fields inside tests, and you can’t entirely hide custom objects and fields from tests. So testing the full range of possible custom objects is challenging. But because a lot of use cases for custom metadata types (especially for ISVs) involve just this sort of code, it’s worth talking about here.

How to test custom metadata in apex Test class?

If you try to create test records for custom metadata in a conventional manner, obviously it would be disappointing to see the errors. The simple way is to create a JSON structure for the fields in the Custom Metadata for as many records you want to create in your test code and deserialize it.