ReverseList

Reverse a list e.g. ["Mars", "Jupiter", "Saturn"] => ["Saturn", "Jupiter", "Mars"] This is an example for entire-list transformer - it operates the argument as a list (note the "entirelist" tag).

python · Filters And Transformers

Details

ID	`ReverseList`
Language	python
From Version	5.0.0
Docker Image	`demisto/python3:3.12.13.10404775`
Tags	general entirelist transformer

README

Reverses a list.
For example, [“Mars”, “Jupiter”, “Saturn”] => [“Saturn”, “Jupiter”, “Mars”].

This is an example for an entire-list transformer. It operates the argument as a list (note the entirelist tag).

Script Data

Name	Description
Script Type	python3
Tags	general, entirelist, transformer

Inputs

Argument Name	Description
value	The list to reverse.

Outputs

There are no outputs for this script.

Source

ReverseList.py ReverseList_test.py ReverseList.yml

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import demistomock as demisto
from ReverseList import main


def test_in_range(mocker):
    """
    Given:
        - A list ["Mars", "Jupiter", "Saturn"] to revert

    When:
        - Running ReverseList

    Then:
        - Verify ["Saturn", "Jupiter", "Mars"] is returned
    """
    mocker.patch.object(
        demisto,
        "args",
        return_value={
            "value": ["Mars", "Jupiter", "Saturn"],
        },
    )
    mocker.patch.object(demisto, "results")
    main()
    demisto.results.assert_called_with(["Saturn", "Jupiter", "Mars"])