A way for adding decorate on a specific test case

[MatanIdan96]

Hi
I have this json for example:

{
    "test_online_testing_version": [
      {
          "id": "individual range conditions",
          "version": "Version_individual_range_conditions",
          "settings": [
            {"parameter_name": "'Core'.'Is Included'", "parameter_type": "Binary", "values_range": {"min": 0, "max": 735}},
            {"parameter_name": "numberOfOperators", "parameter_type": "Integer"},
            {"parameter_name": "Origination Demand", "parameter_type": "Percentage"},
            {"parameter_name": "Zipcode", "parameter_type": "Text"},
            {"parameter_name": "Risk", "parameter_type": "Money"},
            {"parameter_name": "opMaritalStatusCurrent", "parameter_type": "Nominal"},
            {"parameter_name": "Total Policy Premium", "parameter_type": "Real"}
          ]
        },
        {
          "id": "aggregative range conditions",
          "version": "Version_aggregative_range_conditions",
          "settings": [
            {"parameter_name": "'Core'.'Is Included'", "parameter_type": "Binary"},
            {"parameter_name": "numberOfOperators", "parameter_type": "Integer", "values_range": {"min": 1.8, "max": 2}},
            {"parameter_name": "Origination Demand", "parameter_type": "Percentage"},
            {"parameter_name": "Zipcode", "parameter_type": "Text"},
            {"parameter_name": "Risk", "parameter_type": "Money"},
            {"parameter_name": "opMaritalStatusCurrent", "parameter_type": "Nominal"},
            {"parameter_name": "Total Policy Premium", "parameter_type": "Real"}
          ]
        }
  ]
}

for two test cases in pytest that I use parametrize_from_file for,
I need one of them let's say aggregative range conditions test to be with decorator like this:
@allure.issue("BIA-1234")
so it will be implemented only on this test case (and not for all test_online_testing_version test cases)
is there a way to implement it?

[kalekundert]

In general, decorators apply to the whole function, so there's no way to limit a decorator to a single set of parameters. (Note that marks are a special case. They can be used as decorators, but they can also be passed to pytest.param. The latter syntax allows them to be specified on a per-parameter basis.)

For the specific case of Allure, it looks like there is a "Runtime API" that can be used to label different parameters with different issue numbers, see here and here. Basically, instead of using @allure.issue to decorate a whole test, you'd call allure.dynamic.issue() within the test. You might also want to call allure.dynamic.parameter(), as well. The issue number itself could be specified as a regular parameter, e.g.:

{
    "test_online_testing_version": [
      {
          "id": "individual range conditions",
          ...
        },
        {
          "id": "aggregative range conditions",
          "issue": "BIA-1234",
          ...
        }
  ]
}

Your test function would look something like this:

@pff.parametrize(schema=pff.defaults(issue=None))
def test_online_testing_version(issue, version, settings):
    allure.dynamic.parameter('version', version)
    allure.dynamic.parameter('settings', settings)
    if issue:
        allure.dynamic.issue(issue)
    ...

[MatanIdan96]

Thank you!
I want to say I had another solution that works for me that does not connected directly to parametrize_from_file package:

JIRA_ISSUES = {
    "test_online_testing_version[performance conditions]": "https://****.atlassian.net/browse/PNR-4239",
    "test_online_testing_version[custom values condition]": "https://****.atlassian.net/browse/PNR-4158"
}



def pytest_collection_modifyitems(session, config, items):
    """Hook to modify test items before execution. Gets ALL test cases."""
    
    for item in items:  # Iterate over all collected test cases
        test_case_id = item.nodeid  # Get the test case name (including parameters)
        
        # Extract the base test name (without file path)
        test_name = test_case_id.split("::")[-1]

        if test_name in JIRA_ISSUES:
            jira_url = JIRA_ISSUES[test_name]

            # Dynamically apply @allure.issue for matching tests
            item.add_marker(allure.issue(jira_url, name=f'Jira {jira_url.split("/")[-1]}'))

            print(f"✅ Applied Jira issue {jira_url} to test: {test_name}")  # Debugging output

            item.add_marker(pytest.mark.skip(reason=f"Skipping {test_name} based on test plan"))
            print(f"⚠️ Skipping test: {test_name}")

I used this hook and with that approach I wouldn't "touch" my test scripts at all and not explicit skip them inside the test.