When integration with TestNG, how to show the parameters name in report, not arg0, arg1...

[chuanding]

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I'm submitting a ...

• [ ] bug report
• [x] feature request
• [ ] support request => Please do not submit support request here, see note at the top of this template.

What is the current behavior?

I use testNG and allure, and I pass the parameters via @dataproveide supported by TestNG, and then generated the allure report. But I found that the parameters in the report show the name as arg0, arg1, this is unreadable for the human.

If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem

What is the expected behavior?

Is there any way to show the real parameters name that I defined in the test function or an Object field names?

What is the motivation / use case for changing the behavior?

Please tell us about your environment:

Allure version	2.2.0
Test framework	testng@6.8
Allure adaptor	allure-testng@2.0-BETA11
Generate report using	allure-maven@2.18

Other information

[//]: # ( . e.g. detailed explanation, stacktraces, related issues, suggestions . how to fix, links for us to have more context, eg. Stackoverflow, Gitter etc )

[baev]

• Upgrade to the latest allure (2.9.0)
• Add -parameters compiler option (https://docs.oracle.com/javase/tutorial/reflect/member/methodparameterreflection.html)

[chuanding]

Thanks baev! love you!

[salk7]

@baev is there a way to show param names in same order as given in the test method?

as of now it is sorted based on parameter name.

[igor-rubis]

Is there a way to set -parameters in the build.gradle file. I found the following way but it didn't work:

compileJava {
    options.compilerArgs << '-parameters' 
}

[TimeInvestor]

@baev is there a way to show param names in same order as given in the test method?

as of now it is sorted based on parameter name.

I have the same question here. Anyone got the answer?

[kosticbv]

@baev same question as these 2 bellow:

@baev is there a way to show param names in same order as given in the test method? as of now it is sorted based on parameter name.

I have the same question here. Anyone got the answer?

@baev is there a way to show param names in same order as given in the test method?

as of now it is sorted based on parameter name.

Test parameters seem to be sorted alphabetically, even if the LinkedHashMap is used to store params

This is my implementation:

public static void attachParametersToTest(Map<String, String> rowData) {
        Allure.getLifecycle().updateTestCase(test ->
                test.setParameters(test.getParameters()
                        .stream()
                        .filter(parameter -> parameter.getName().isEmpty())
                        .collect(Collectors.toList()))); //deletes the parameters set so far (the method is invoked at the end of execution)
        rowData.forEach((key,value) -> {
            Allure.getLifecycle().updateTestCase(test -> test.getParameters().add(new Parameter()
                    .setName(key)
                    .setValue(value)));
        }); //adds the parameters from LinkedHashMap so the order should be preserved
    }

even after this, the test parameters are sorted alphabetically based on the param name