add wall display plugin support

docs/Home.md

@@ -46,6 +46,7 @@ Browse the Jenkins issue tracker to see any [open issues](https://issues.jenkins
    [JENKINS-33968](https://issues.jenkins-ci.org/browse/JENKINS-33968))
  * Enhanced documentation for the [Gerrit Trigger Plugin](https://wiki.jenkins-ci.org/display/JENKINS/Gerrit+Trigger)
    ([JENKINS-30323](https://issues.jenkins-ci.org/browse/JENKINS-30323))
+ * Added support for the [Wall Display Plugin](https://wiki.jenkins-ci.org/display/JENKINS/Wall+Display+Plugin)
 * 1.45 (April 05 2016)
  * Added support for the [CMake Plugin](https://wiki.jenkins-ci.org/display/JENKINS/CMake+Plugin)
    ([JENKINS-33829](https://issues.jenkins-ci.org/browse/JENKINS-33829))

job-dsl-core/src/main/docs/examples/javaposse/jobdsl/dsl/helpers/properties/PropertiesContext/wallDisplay.groovy

@@ -0,0 +1,7 @@
+job('example') {
+    properties {
+        wallDisplay {
+            name('job example')
+        }
+    }
+}

job-dsl-core/src/main/groovy/javaposse/jobdsl/dsl/helpers/properties/PropertiesContext.groovy

@@ -1,6 +1,5 @@
 package javaposse.jobdsl.dsl.helpers.properties
 
-import javaposse.jobdsl.dsl.ContextHelper
 import javaposse.jobdsl.dsl.ContextType
 import javaposse.jobdsl.dsl.DslContext
 import javaposse.jobdsl.dsl.Item
@@ -9,6 +8,8 @@ import javaposse.jobdsl.dsl.Preconditions
 import javaposse.jobdsl.dsl.RequiresPlugin
 import javaposse.jobdsl.dsl.AbstractExtensibleContext
 
+import static javaposse.jobdsl.dsl.ContextHelper.executeInContext
+
 @ContextType('hudson.model.JobProperty')
 class PropertiesContext extends AbstractExtensibleContext {
     List<Node> propertiesNodes = []
@@ -35,7 +36,7 @@ class PropertiesContext extends AbstractExtensibleContext {
     @RequiresPlugin(id = 'sidebar-link', minimumVersion = '1.7')
     void sidebarLinks(@DslContext(SidebarLinkContext) Closure sidebarLinkClosure) {
         SidebarLinkContext sidebarLinkContext = new SidebarLinkContext()
-        ContextHelper.executeInContext(sidebarLinkClosure, sidebarLinkContext)
+        executeInContext(sidebarLinkClosure, sidebarLinkContext)
 
         propertiesNodes << new NodeBuilder().'hudson.plugins.sidebar__link.ProjectLinks' {
             links(sidebarLinkContext.links)
@@ -81,7 +82,7 @@ class PropertiesContext extends AbstractExtensibleContext {
     @RequiresPlugin(id = 'rebuild', minimumVersion = '1.25')
     void rebuild(@DslContext(RebuildContext) Closure rebuildClosure) {
         RebuildContext rebuildContext = new RebuildContext()
-        ContextHelper.executeInContext(rebuildClosure, rebuildContext)
+        executeInContext(rebuildClosure, rebuildContext)
 
         propertiesNodes << new NodeBuilder().'com.sonyericsson.rebuild.RebuildSettings' {
             autoRebuild(rebuildContext.autoRebuild)
@@ -97,7 +98,7 @@ class PropertiesContext extends AbstractExtensibleContext {
     @RequiresPlugin(id = 'ownership', minimumVersion = '0.8')
     void ownership(@DslContext(OwnershipContext) Closure ownershipClosure) {
         OwnershipContext ownershipContext = new OwnershipContext()
-        ContextHelper.executeInContext(ownershipClosure, ownershipContext)
+        executeInContext(ownershipClosure, ownershipContext)
 
         propertiesNodes << new NodeBuilder().'com.synopsys.arc.jenkins.plugins.ownership.jobs.JobOwnerJobProperty' {
             delegate.ownership {
@@ -152,4 +153,24 @@ class PropertiesContext extends AbstractExtensibleContext {
             delegate.priority(value)
         }
     }
+
+    /**
+     * Configures job appearance for wall display.
+     *
+     * @since 1.46
+     */
+    @RequiresPlugin(id = 'jenkinswalldisplay', minimumVersion = '0.6.30')
+    void wallDisplay(@DslContext(WallDisplayContext) Closure wallDisplayClosure) {
+        WallDisplayContext wallDisplayContext = new WallDisplayContext()
+        executeInContext(wallDisplayClosure, wallDisplayContext)
+
+        propertiesNodes << new NodeBuilder().'de.pellepelster.jenkins.walldisplay.WallDisplayJobProperty' {
+            if (wallDisplayContext.name) {
+                wallDisplayName(wallDisplayContext.name)
+            }
+            if (wallDisplayContext.backgroundPicture) {
+                wallDisplayBgPicture(wallDisplayContext.backgroundPicture)
+            }
+        }
+    }
 }

job-dsl-core/src/main/groovy/javaposse/jobdsl/dsl/helpers/properties/WallDisplayContext.groovy

@@ -0,0 +1,22 @@
+package javaposse.jobdsl.dsl.helpers.properties
+
+import javaposse.jobdsl.dsl.Context
+
+class WallDisplayContext implements Context {
+    String name
+    String backgroundPicture
+
+    /**
+     * Job text to use for wall display.
+     */
+    void name(String name) {
+        this.name = name
+    }
+
+    /**
+     * Background picture to use for wall display.
+     */
+    void backgroundPicture(String picture) {
+        backgroundPicture = picture
+    }
+}

job-dsl-core/src/test/groovy/javaposse/jobdsl/dsl/helpers/properties/PropertiesContextSpec.groovy

@@ -246,4 +246,34 @@ class PropertiesContextSpec extends Specification {
         }
         1 * jobManagement.requireMinimumPluginVersion('PrioritySorter', '3.4')
     }
+
+    def 'wallDisplay with name'() {
+        when:
+        context.wallDisplay {
+            name 'example'
+        }
+
+        then:
+        with(context.propertiesNodes[0]) {
+            name() == 'de.pellepelster.jenkins.walldisplay.WallDisplayJobProperty'
+            children().size() == 1
+            wallDisplayName[0].value() == 'example'
+        }
+    }
+
+    def 'wallDisplay with all options'() {
+        when:
+        context.wallDisplay {
+            name 'example'
+            backgroundPicture 'https://jenkins.io/images/226px-Jenkins_logo.svg.png'
+        }
+
+        then:
+        with(context.propertiesNodes[0]) {
+            name() == 'de.pellepelster.jenkins.walldisplay.WallDisplayJobProperty'
+            children().size() == 2
+            wallDisplayName[0].value() == 'example'
+            wallDisplayBgPicture[0].value() == 'https://jenkins.io/images/226px-Jenkins_logo.svg.png'
+        }
+    }
 }