added test to increase test coverage for LabelParameterDefinition

[sherlockbeard]

part of JENKINS-69756 mprove node label parameter plugin automated test coverage

[sherlockbeard]

How do I create StaplerRequest object and what value should be there to mock it ?

nodelabelparameter-plugin/src/main/java/org/jvnet/jenkins/plugins/nodelabelparameter/NodeParameterDefinition.java

Lines 253 to 256 in 00012dc

	public ParameterValue createValue(StaplerRequest req, JSONObject jo) {
	// as String from UI: {"labels":"built-in","name":"HOSTN"}
	// as JSONArray: {"name":"HOSTN","value":["built-in","host2"]}
	// as String from script: {"name":"HOSTN","value":"built-in"}

[MarkEWaite]

How do I create StaplerRequest object and what value should be there to mock it ?

nodelabelparameter-plugin/src/main/java/org/jvnet/jenkins/plugins/nodelabelparameter/NodeParameterDefinition.java

Lines 253 to 256 in 00012dc

	public ParameterValue createValue(StaplerRequest req, JSONObject jo) {
	// as String from UI: {"labels":"built-in","name":"HOSTN"}
	// as JSONArray: {"name":"HOSTN","value":["built-in","host2"]}
	// as String from script: {"name":"HOSTN","value":"built-in"}

Don't attempt to create a mock of a stapler request. Use a JenkinsRule test to things that need Stapler.

[MarkEWaite]

Thanks very much!

[sherlockbeard]

How do I create StaplerRequest object and what value should be there to mock it ?

nodelabelparameter-plugin/src/main/java/org/jvnet/jenkins/plugins/nodelabelparameter/NodeParameterDefinition.java

Lines 253 to 256 in 00012dc

	public ParameterValue createValue(StaplerRequest req, JSONObject jo) {
	// as String from UI: {"labels":"built-in","name":"HOSTN"}
	// as JSONArray: {"name":"HOSTN","value":["built-in","host2"]}
	// as String from script: {"name":"HOSTN","value":"built-in"}

Don't attempt to create a mock of a stapler request. Use a JenkinsRule test to things that need Stapler.

I found one example with mock .

https://github.com/jenkinsci/custom-folder-icon-plugin/blob/2fe2b7118f7c15d39b75c77f9b6c70cfdfe6d6d3/src/test/java/jenkins/plugins/foldericon/utils/TestUtils.java#L68-L73

Is there any example with Jenkins rules? or which method to use to create request ?