Merge pull request #17 from rtyler/jrubystormlocal-configuration

Prevent JRubyStormLocal task from erroneously using jrubyExec

src/main/groovy/com/github/jrubygradle/storm/JRubyStormLocal.groovy

@@ -1,5 +1,6 @@
 package com.github.jrubygradle.storm
 
+import com.github.jrubygradle.internal.JRubyExecUtils
 import org.gradle.api.tasks.Input
 import org.gradle.api.tasks.JavaExec
 
@@ -10,9 +11,20 @@ import com.github.jrubygradle.internal.JRubyExecTraits
  * a given codebase
  */
 class JRubyStormLocal extends JavaExec implements JRubyExecTraits {
+    static final String DEFAULT_JRUBYSTORMLOCAL_CONFIG = 'jrubyStormLocal'
     /** parent from which this task will inherit some configuration */
     JRubyStorm parentTask
 
+    @Input
+    @Override
+    String getConfiguration() {
+        /* Prevent the usage of jrubyExec as our configuration which is never correct */
+        if (JRubyExecTraits.super.getConfiguration() == JRubyExecUtils.DEFAULT_JRUBYEXEC_CONFIG) {
+            return DEFAULT_JRUBYSTORMLOCAL_CONFIG
+        }
+        return JRubyExecTraits.super.getConfiguration()
+    }
+
     /** Set a custom path (relative or absolute) to the file defining a Redstorm topology
      *
      * If this is not set, the parentTask's topology will be used

src/test/groovy/com/github/jrubygradle/storm/JRubyStormLocalSpec.groovy

@@ -10,26 +10,24 @@ import org.gradle.testfixtures.ProjectBuilder
  *
  */
 class JRubyStormLocalSpec extends Specification {
-    protected Project project
+    Project project
+    JRubyStormLocal task
 
     void setup() {
         project = ProjectBuilder.builder().build()
         project.apply plugin: 'com.github.jruby-gradle.storm'
+        task = project.task('spock', type: JRubyStormLocal)
     }
 
     def "jrubyStormLocal task should be a proper instance"() {
-        when:
-        project.task('jrubyStormLocal', type: JRubyStormLocal)
-
-        then:
-        project.tasks.jrubyStormLocal instanceof JRubyStormLocal
+        expect:
+        task instanceof JRubyStormLocal
     }
 
     def "the task should inherit the topology configured on the parent"() {
         given:
         JRubyStorm parent = project.task('spock-parent', type: JRubyStorm)
         parent.topology = 'foo.rb'
-        JRubyStormLocal task = project.task('spock', type: JRubyStormLocal)
 
         when:
         task.parentTask = parent
@@ -40,7 +38,6 @@ class JRubyStormLocalSpec extends Specification {
 
     def "I should be able to set a topology to run without a parent task"() {
         given:
-        JRubyStormLocal task = project.task('spock', type: JRubyStormLocal)
         String topologyFile = 'topology.rb'
 
         when:
@@ -49,4 +46,21 @@ class JRubyStormLocalSpec extends Specification {
         then:
         task.topology == topologyFile
     }
+
+    @Issue('https://github.com/jruby-gradle/jruby-gradle-storm-plugin/issues/12')
+    def "default configuration should not be from JRubyExec"() {
+        expect:
+        task.configuration == JRubyStormLocal.DEFAULT_JRUBYSTORMLOCAL_CONFIG
+    }
+
+    def "setting the configuration should work"() {
+        given:
+        final String configName = 'someConfiguration'
+
+        when:
+        task.configuration configName
+
+        then:
+        task.configuration == configName
+    }
 }