XML Converter

Summary

Base functionality for matching and converting XML trees is implemented.

See: #145 (closed)

This should be reviewed and merged relatively soon. Follow-up issues will be created for the following tasks:

• user and API documentation (#159)
• design and implement more unit tests (#160)
• integration tests (#161)
• issue for creating attribute node converter and completing the text node converter (#158 (closed))

Focus

Have a look at #145 (closed) and check whether the requirements are met.

Test Environment

There are unit tests.

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.

src/caoscrawler/xml_converter.py

@@ -67,7 +67,7 @@ class XMLFileConverter(SimpleFileConverter):
                     "Error during the validation of the XML file:\n"
                     f"{element.path}\n" + err.message)
 
-        return XMLTagElement(xml.getroot())
+        return [XMLTagElement(xml.getroot())]
 
 
 class XMLTagConverter(Converter):