Add integration test for scanning Pipeline log

build.gradle

@@ -59,13 +59,25 @@ sourceCompatibility = '1.8'
 dependencies {
   jenkinsPlugins 'org.jenkins-ci.plugins:structs:1.5'
   jenkinsPlugins 'org.jenkins-ci.plugins.workflow:workflow-api:2.20'
+  jenkinsPlugins 'org.jenkins-ci.plugins.workflow:workflow-cps:2.24'
+  jenkinsPlugins 'org.jenkins-ci.plugins.workflow:workflow-job:2.9'
+  jenkinsPlugins 'org.jenkins-ci.plugins.workflow:workflow-basic-steps:2.3'
+  jenkinsPlugins 'org.jenkins-ci.plugins.workflow:workflow-durable-task-step:2.8'
+  jenkinsPlugins 'org.jenkins-ci.plugins.workflow:workflow-step-api:2.10'
 
   signature 'org.codehaus.mojo.signature:java18:1.0@signature'
 
-  jenkinsTest 'org.jenkins-ci.main:jenkins-test-harness:2.44'
+  jenkinsTest 'org.jenkins-ci.main:jenkins-test-harness:2.49'
   jenkinsTest 'org.jenkins-ci.main:jenkins-test-harness-tools:2.2'
   jenkinsTest 'io.jenkins:configuration-as-code:1.4'
-  jenkinsPlugins 'org.jenkins-ci.plugins.workflow:workflow-aggregator:2.6'
+
+  jenkinsServer 'org.jenkins-ci.plugins.workflow:workflow-aggregator:2.5'
+  jenkinsServer 'org.jenkins-ci.plugins.workflow:workflow-api:2.20'
+  jenkinsServer 'org.jenkins-ci.plugins.workflow:workflow-cps:2.24'
+  jenkinsServer 'org.jenkins-ci.plugins.workflow:workflow-job:2.9'
+  jenkinsServer 'org.jenkins-ci.plugins.workflow:workflow-basic-steps:2.3'
+  jenkinsServer 'org.jenkins-ci.plugins.workflow:workflow-durable-task-step:2.8'
+  jenkinsServer 'org.jenkins-ci.plugins.workflow:workflow-step-api:2.10'
 
   testImplementation 'org.spockframework:spock-core:1.2-groovy-2.4'
 }

src/test/groovy/hudson/plugins/gradle/BuildScanIntegrationTest.groovy

@@ -4,6 +4,8 @@ import hudson.model.FreeStyleProject
 import hudson.tasks.BatchFile
 import hudson.tasks.Maven
 import hudson.tasks.Shell
+import org.jenkinsci.plugins.workflow.cps.CpsFlowDefinition
+import org.jenkinsci.plugins.workflow.job.WorkflowJob
 import org.jvnet.hudson.test.CreateFileBuilder
 import org.jvnet.hudson.test.ExtractResourceSCM
 import org.jvnet.hudson.test.JenkinsRule
@@ -55,6 +57,42 @@ class BuildScanIntegrationTest extends AbstractIntegrationTest {
         new URL(action.scanUrls.get(0))
     }
 
+    def 'detects build scan in pipeline log'() {
+        given:
+        gradleInstallationRule.gradleVersion = '5.1'
+        gradleInstallationRule.addInstallation()
+        def pipelineJob = j.createProject(WorkflowJob)
+        pipelineJob.setDefinition(new CpsFlowDefinition("""
+node {
+   def gradleHome
+   stage('Preparation') {
+      gradleHome = tool '${gradleInstallationRule.gradleVersion}'
+   }
+   stage('Build') {
+      // Run the maven build
+      if (isUnix()) {
+         sh 'touch settings.gradle'
+         sh "'\${gradleHome}/bin/gradle' help --scan"
+      } else {
+         bat(/"\${gradleHome}\\bin\\gradle.bat" help --scan/)
+      }
+   }
+   stage('Final') {
+       findBuildScans()
+   }
+}
+""", false))
+
+        when:
+        def build = pipelineJob.scheduleBuild2(0).get()
+
+        then:
+        println JenkinsRule.getLog(build)
+        def action = build.getAction(BuildScanAction)
+        action.scanUrls.size() == 1
+        new URL(action.scanUrls.get(0))
+    }
+
     def 'build scan is discovered from Maven build'() {
         given:
         def p = j.createFreeStyleProject()