Update httpRequest for recent versions of http-request-plugin

Author: pdalpra

docs/Home.md

@@ -35,6 +35,7 @@ Browse the Jenkins issue tracker to see any [open issues](https://issues.jenkins
  * Added a `SEED_JOB` script variable which provides access to the seed job,
    see [Job DSL Commands](Job-DSL-Commands#seed-job)
  * Removed anything that has been deprecated in 1.42, see [Migration](Migration#migrating-to-142)
+ * Enhanced support for the [HTTP Request Plugin](https://wiki.jenkins-ci.org/display/JENKINS/HTTP+Request+Plugin)
 * 1.48 (June 24 2016)
  * Added option to ignore missing DSL script files or empty wildcards
    ([JENKINS-34060](https://issues.jenkins-ci.org/browse/JENKINS-34060))

job-dsl-core/src/main/groovy/javaposse/jobdsl/dsl/helpers/step/HttpRequestContext.groovy

@@ -11,6 +11,7 @@ class HttpRequestContext implements Context {
     String authentication
     Boolean returnCodeBuildRelevant
     Boolean logResponseBody
+    Boolean passBuildParameters
 
     /**
      * Sets the HTTP method to use. Must be one of {@code 'GET'}, {@code 'POST'}, {@code 'PUT'} or {@code 'DELETE'}.
@@ -40,4 +41,13 @@ class HttpRequestContext implements Context {
     void logResponseBody(boolean logResponseBody = true) {
         this.logResponseBody = logResponseBody
     }
+
+    /**
+     * Allows to pass build parameters to the request URL. Defaults to {@code false}.
+     *
+     * @since 1.49
+     */
+    void passBuildParameters(boolean passBuildParameters = true) {
+        this.passBuildParameters = passBuildParameters
+    }
 }

job-dsl-core/src/main/groovy/javaposse/jobdsl/dsl/helpers/step/StepContext.groovy

@@ -839,13 +839,16 @@ class StepContext extends AbstractExtensibleContext {
      *
      * @since 1.28
      */
-    @RequiresPlugin(id = 'http_request')
+    @RequiresPlugin(id = 'http_request', minimumVersion = '1.8.7')
     void httpRequest(String requestUrl, @DslContext(HttpRequestContext) Closure closure = null) {
         HttpRequestContext context = new HttpRequestContext()
         ContextHelper.executeInContext(closure, context)
 
         stepNodes << new NodeBuilder().'jenkins.plugins.http__request.HttpRequest' {
             url(requestUrl)
+            if (context.passBuildParameters != null) {
+                passBuildParameters(context.passBuildParameters)
+            }
             if (context.httpMode != null) {
                 httpMode(context.httpMode)
             }

job-dsl-core/src/test/groovy/javaposse/jobdsl/dsl/helpers/step/StepContextSpec.groovy

@@ -2925,7 +2925,7 @@ class StepContextSpec extends Specification {
             children().size() == 1
             url[0].value() == 'http://www.example.com'
         }
-        1 * jobManagement.requirePlugin('http_request')
+        1 * jobManagement.requireMinimumPluginVersion('http_request', '1.8.7')
     }
 
     def 'call http request with all options'() {
@@ -2948,7 +2948,7 @@ class StepContextSpec extends Specification {
             returnCodeBuildRelevant[0].value() == true
             logResponseBody[0].value() == true
         }
-        1 * jobManagement.requirePlugin('http_request')
+        1 * jobManagement.requireMinimumPluginVersion('http_request', '1.8.7')
     }
 
     def 'call http request with invalid HTTP mode'() {
@@ -2975,7 +2975,7 @@ class StepContextSpec extends Specification {
             url[0].value() == 'http://www.example.com'
             httpMode[0].value() == mode
         }
-        1 * jobManagement.requirePlugin('http_request')
+        1 * jobManagement.requireMinimumPluginVersion('http_request', '1.8.7')
 
         where:
         mode << ['GET', 'POST', 'PUT', 'DELETE']