[LCHUX-337] Collect types of items leading up to the root

pom.xml

@@ -134,40 +134,9 @@
     </dependency>
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
-      <artifactId>database</artifactId>
-      <version>1.7</version>
+      <artifactId>cloudbees-folder</artifactId>
+      <version>6.0.4</version>
       <scope>test</scope>
-      <exclusions>
-        <exclusion> <!-- TODO move to bom in Jenkins core -->
-          <groupId>antlr</groupId>
-          <artifactId>antlr</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.jenkins-ci.plugins</groupId>
-      <artifactId>database-h2</artifactId>
-      <version>1.2</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>io.jenkins</groupId>
-      <artifactId>configuration-as-code</artifactId>
-      <version>${configuration-as-code.version}</version>
-      <scope>test</scope>
-    </dependency>
-    <dependency>
-      <groupId>io.jenkins.configuration-as-code</groupId>
-      <artifactId>test-harness</artifactId>
-      <version>${configuration-as-code.version}</version>
-      <scope>test</scope>
-      <!-- TODO bump version in jcasc -->
-      <exclusions>
-        <exclusion>
-          <groupId>commons-validator</groupId>
-          <artifactId>commons-validator</artifactId>
-        </exclusion>
-      </exclusions>
     </dependency>
     <!-- TODO https://github.com/jenkinsci/bom/pull/294 -->
     <dependency>

src/main/java/io/jenkins/plugins/launchable/PropsBuilder.java

@@ -1,6 +1,9 @@
 package io.jenkins.plugins.launchable;
 
+import hudson.model.Item;
+import hudson.model.Job;
 import hudson.model.Run;
+import net.sf.json.JSONArray;
 import net.sf.json.JSONObject;
 
 /**
@@ -28,6 +31,22 @@ protected JSONObject buildRunProperties() {
     protected JSONObject buildJobProperties() {
         return new JSONObject()
             .accumulate("fullName", run.getParent().getFullName())
-            .accumulate("type", run.getParent().getClass().getName());
+            .accumulate("type", run.getParent().getClass().getName())
+            .accumulate("components", buildJobComponents(run.getParent()));
+    }
+
+    private JSONArray buildJobComponents(Item i) {
+        JSONArray a = new JSONArray();
+        while (true) {
+            a.add(0, new JSONObject()
+                .accumulate("name", i.getName())
+                .accumulate("type", i.getClass().getName()));
+
+            if (i.getParent() instanceof Item) {
+                i = (Item) i.getParent();
+            } else {
+                return a;
+            }
+        }
     }
 }

src/test/java/io/jenkins/plugins/launchable/PropBuilderTest.java

@@ -0,0 +1,46 @@
+package io.jenkins.plugins.launchable;
+
+import com.cloudbees.hudson.plugins.folder.Folder;
+import hudson.model.FreeStyleBuild;
+import hudson.model.FreeStyleProject;
+import net.sf.json.JSONObject;
+import org.hamcrest.MatcherAssert;
+import org.junit.Rule;
+import org.junit.Test;
+import org.jvnet.hudson.test.JenkinsRule;
+
+import java.io.IOException;
+
+import static org.hamcrest.CoreMatchers.*;
+import static org.junit.Assert.*;
+
+public class PropBuilderTest {
+    @Rule
+    public JenkinsRule j = new JenkinsRule();
+
+    @Test
+    public void basics() throws Exception {
+        Folder folder1 = j.jenkins.createProject(Folder.class,"foo");
+        FreeStyleProject project = folder1.createProject(FreeStyleProject.class,"bar");
+        FreeStyleBuild build = project.scheduleBuild2(0).get();
+
+        JSONObject props = new PropsBuilder<>(build).build();
+        MatcherAssert.assertThat(props, is(new JSONObject()
+            .accumulate("job", new JSONObject()
+                .accumulate("fullName", "foo/bar")
+                .accumulate("type", FreeStyleProject.class.getName())
+                .accumulate("components", new JSONObject[] {
+                    new JSONObject()
+                        .accumulate("name", "foo")
+                        .accumulate("type", Folder.class.getName()),
+                    new JSONObject()
+                        .accumulate("name", "bar")
+                        .accumulate("type", FreeStyleProject.class.getName())
+                }))
+            .accumulate("build", new JSONObject()
+                .accumulate("number", 1)
+                .accumulate("displayName", "#1")
+            )
+        ));
+    }
+}