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How to test conformance with Historical Access for Server?
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Ronald Leis
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02/17/2021 - 19:19
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Hi,

 

I am new to learning OPCUA and its conformance units. We are particularly interested in adding support for Historical Access to our OPCUA Server and have started looking at the conformance units that we will have to run in the future. The following are some of the profiles that I am looking into:

  • Historical Access Read Raw
  • Historical Access Data Max Nodes Read Continuation Point
  • Historical Access Time Instance
  • Historical Access Aggregates
  • Historical Access ServerTimestamp

However, when I am browsing the tests using CTT, I can't seem to find the tests for the items mentioned above? How can I test the compliance of my server to those mentioned above? Thanks.

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Alexander Allmendinger
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02/19/2021 - 14:29
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Hello Leis,

unfortunately not all features defined in OPC UA are already integrated into the CTT for automated testing. Having that said, there are already some test scripts available but they have not been released yet because of a lack of test partners. Would it be possible for you to share a version of your server with us, so we can use it for testing or would you like to take a look at the version?

Take care!
Alexander Allmendinger

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