Fix issues in rocrate support

Summary

This MR introduces the following changes/enhancements:

• Support the special property "variablesMeasured" in addition to "hasPart". For these two properties a special treatment is applied when generating the subtree:
  • These two properties are a list of dicts having a single key-value pair with an ID to a different dataset.
  • Each element of the list will be dereferenced and directly be added as an ROCrateEntity.
• Because of the flat structure of the JSON-LD there are properties which only consist of a single "@id" in a property. During generation of the subtree, make sure that:
  • This case is the only one allowed, i.e. if there is a nested dict as value it must have only a single attribute with key "@id".
  • It is dereferenced and its dereferenced value is used to create a sub ROCrateEntity.

#191 (closed)

Focus

Focus on the create_children function. In contains some inline comments explaining the details.

Test Environment

Use the automated tests. In addition, have a look at the contents of records-example.eln in unittests/eln_files.

Check List for the Author

Please, prepare your MR for a review. Be sure to write a summary and a focus and create gitlab comments for the reviewer. They should guide the reviewer through the changes, explain your changes and also point out open questions. For further good practices have a look at our review guidelines

• All automated tests pass
• Reference related issues
• Up-to-date CHANGELOG.md (or not necessary)
• Up-to-date JSON schema (or not necessary)
• Appropriate user and developer documentation (or not necessary)
  • How do I use the software? Assume "stupid" users.
  • How do I develop or debug the software? Assume novice developers.
• Annotations in code (Gitlab comments)
  • Intent of new code
  • Problems with old code
  • Why this implementation?

Check List for the Reviewer

• I understand the intent of this MR
• All automated tests pass
• Up-to-date CHANGELOG.md (or not necessary)
• Appropriate user and developer documentation (or not necessary)
• The test environment setup works and the intended behavior is reproducible in the test environment
• In-code documentation and comments are up-to-date.
• Check: Are there specifications? Are they satisfied?

For further good practices have a look at our review guidelines.

assigned to @salexan

added 4 commits

• afefa748 - MAINT: set rocrate dependency to default package
• ccabcbbb - TST: adapted tests for eln files
• 66595e57 - TST: deactivated zip file test for outdated eln and added simple zip test
• c3a6f565 - Merge branch 'f-reenable-rocrate-dep' into f-fix-rocrate

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!214 (merged) must be merged first!

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changed the description

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• f17c6102 - TST: fixed tests due to changes to rocrate feature

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marked the checklist item All automated tests pass as completed

marked the checklist item Reference related issues as completed

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• dd3f75bf - DOC: updated changelog

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marked this merge request as ready

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marked the checklist item Up-to-date JSON schema (or not necessary) as completed

marked the checklist item Appropriate user and developer documentation (or not necessary) as completed

marked the checklist item Annotations in code (Gitlab comments) as completed

requested review from @florian

marked the checklist item I understand the intent of this MR as completed

marked the checklist item All automated tests pass as completed

added 6 commits

• dd3f75bf...3c836b10 - 5 commits from branch dev
• 0186c0ee - Merge branch 'dev' into f-fix-rocrate

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marked the checklist item Up-to-date CHANGELOG.md (or not necessary) as completed

marked the checklist item Appropriate user and developer documentation (or not necessary) as completed

marked the checklist item The test environment setup works and the intended behavior is reproducible in the test as completed

added 8 commits

• 0186c0ee...d23e9e81 - 6 commits from branch dev
• 9103d699 - Merge branch 'dev' into f-fix-rocrate
• fcddbe7e - TST: made test_zipfile_minimal more general

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added 1 commit

• 44eb46ec - TST: fixed test for description

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resolved all threads

added 1 commit

• 2c2d7119 - DOC: added a comment to child generation behavior in rocrate converter

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marked the checklist item In-code documentation and comments are up-to-date. as completed

enabled an automatic merge when all merge checks for 2c2d7119 pass

aborted the automatic merge because the source branch was updated. Learn more.

added 2 commits

• b34c2178 - 1 commit from branch dev
• a20b309f - Merge branch 'dev' into f-fix-rocrate

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mentioned in commit d029a263

merged

mentioned in merge request !214 (merged)