Feature Request: get the valid test results (coverage data) from an ant-bulid test run via "@RunWith(Parameterized.class)". Further informations can be found in the separate project "clover-examples/parameterized-junit4-example".

[udoline]

No description provided.

[udoline]

Here is a sample, how it will be using

<target name="runUnitParamterizedTestBatch"  depends="check.tns.admin, compileTests, runTests.init" if="clover.active"
	description="workaround: detecting correct coverage data via openclover-4.5.1 during paramterized test executions">
	<property name="junit.unittest.module.name" value="required" />
	<property name="junit.unittest.selector" value="required" />
	<property name="junit.unittest.forkmode" value="once" />
	<property name="junit.unittest.timeout" value="240" />
	<property name="junit.unittest.maxmemory" value="334m" />
	<junit fork="yes" forkmode="${junit.unittest.forkmode}" timeout="${junit.unittest.timeout}" maxmemory="${junit.unittest.maxmemory}" 
		   showoutput="yes" printsummary="on" haltonfailure="false" haltonerror="false" failureproperty="tests.failures" errorproperty="tests.errors">
		   
		<formatter type="xml">
		<!-- customized junit formatter -->
		<formatter classname="org.openclover.ant.taskdefs.optional.junit.CloverJUnitResultFormatter"/>

		<batchtest todir="${dir.report.junit}">
			<fileset dir="${dir.up}/${junit.unittest.module.name}/${dir.src.test}">
				<selector refid="${junit.unittest.selector}" />
			</fileset>
		</batchtest>
	</junit>
</target>

[marek-parfianowicz]

Thank you for your contribution. I'm working on one large refactoring task in OpenClover, once I finish it, probably in a week or two, I will review your changes.

[marek-parfianowicz]

Cold you please explain why do you want to use the JUnit formatter feature to inject name of a test being executed into OpenClover's runtime? I'm asking because OpenClover already supports parameterized tests (JUnit 4, Spock).

[udoline]

I have no motivation to introduce another dependency in an outdated Java project.
In this very large, complex Java project (web app), countless technical or buisness functions are implemented with many dependencies.
I have currently put together a workaround via Java reflection, which calls the two Java classes

//  583 2023-10-29 18:10 com_atlassian_clover/TestNameSniffer.class
// 2273 2023-10-29 18:10 com/atlassian/clover/recorder/TestNameSnifferHelper.class

in the Junit4 test runtime in Jenkins-Job "Git Develop Nightly" to generate correct Clover coverage data.

The error | problem:
If this is not done, 0% coverage will be displayed in the application Java class (src/main/java).
However, in the executed test Java class it is visible that the application Java class has been loaded and parts executed.
Furthermore, the execution dates of the parameter pairs are not listed either.

The solution "CloverJUnitResultFormatter" implements this functionality without Java reflection.

The feature of easy configuration via Ant build.xml convinced me to make it public.

[udoline]

Your spock-example is outdated. Won't works properly with openclover 4.5.2 😒