Sort by Occurrences

Example

>>> # TEST PREPARATION
>>> import sys
>>> from io import StringIO
>>> from techminer2.thesaurus.user import InitializeThesaurus, SortByOccurrences

>>> # Redirecting stderr to avoid messages during doctests
>>> original_stderr = sys.stderr
>>> sys.stderr = StringIO()

>>> # Reset the thesaurus to initial state
>>> InitializeThesaurus(thesaurus_file="demo.the.txt", field="raw_descriptors",
...     root_directory="examples/fintech/", quiet=True).run()

>>> # Creates, configures, an run the sorter
>>> sorter = (
...     SortByOccurrences(use_colorama=False)
...     .with_thesaurus_file("demo.the.txt")
...     .with_field("raw_descriptors")
...     .where_root_directory_is("examples/fintech/")
... )
>>> sorter.run()

>>> # Capture and print stderr output to test the code using doctest
>>> output = sys.stderr.getvalue()
>>> sys.stderr = StringIO()
>>> print(output)
Sorting thesaurus by occurrences...
  File : examples/fintech/data/thesaurus/demo.the.txt
  Sorting process completed successfully

Printing thesaurus header
  File : examples/fintech/data/thesaurus/demo.the.txt

    FINTECH
      FINTECH; FINTECHS
    FINANCE
      FINANCE
    TECHNOLOGIES
      TECHNOLOGIES; TECHNOLOGY
    INNOVATION
      INNOVATION; INNOVATIONS
    FINANCIAL_SERVICE
      FINANCIAL_SERVICE; FINANCIAL_SERVICES
    FINANCIAL_TECHNOLOGIES
      FINANCIAL_TECHNOLOGIES; FINANCIAL_TECHNOLOGY
    BANKS
      BANKS
    THE_DEVELOPMENT
      THE_DEVELOPMENT; THE_DEVELOPMENTS