Jython execution component and service

Change-Id: I2610e73a9c7ba073b5fa9d148dcd6fb5b9ad9ae3
Issue-ID: CCSDK-696
Signed-off-by: Steve Alphonse Siani <alphonse.steve.siani.djissitchi@ibm.com>

10 files changed, 232 insertions, 217 deletions

diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/BlueprintPythonService.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/BlueprintPythonService.kt
new file mode 100644
index 000000000..cea02fb79
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/BlueprintPythonService.kt
@@ -0,0 +1,47 @@
+/*
+ * Copyright © 2019 IBM, Bell Canada.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor
+
+import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.plugin.BlueprintPythonHost
+import org.onap.ccsdk.apps.controllerblueprints.core.service.BluePrintContext
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+import org.springframework.stereotype.Service
+
+@Service("jython-executor-service")
+class BlueprintPythonService(val pythonExecutorProperty: PythonExecutorProperty){
+
+    val log: Logger = LoggerFactory.getLogger(BlueprintPythonService::class.java)
+
+    inline fun <reified T> jythonInstance(blueprintContext: BluePrintContext, pythonClassName: String, content: String,
+                                          dependencyInstanceNames: MutableMap<String, Any>?): T {
+
+        val blueprintBasePath: String = blueprintContext.rootPath
+        val pythonPath: MutableList<String> = arrayListOf()
+        pythonPath.add(blueprintBasePath)
+        pythonPath.addAll(pythonExecutorProperty.modulePaths)
+
+        var blueprintPythonConfigurations = BluePrintPython(pythonExecutorProperty.executionPath, pythonPath, arrayListOf())
+
+        val blueprintPythonHost = BlueprintPythonHost(blueprintPythonConfigurations)
+        var pyObject = blueprintPythonHost.getPythonComponent(content, pythonClassName, dependencyInstanceNames)
+
+        log.info("Component Object {}", pyObject)
+
+        return pyObject.__tojava__(T::class.java) as T
+    }
+
+}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutor.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutor.kt
index 9e2ba0b94..4a3ad6b25 100644
--- a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutor.kt
+++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutor.kt
@@ -1,6 +1,8 @@
 /*
  * Copyright © 2017-2018 AT&T Intellectual Property.
  *
+ * Modifications Copyright © 2019 IBM, Bell Canada.
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -19,13 +21,11 @@ package org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor
 import com.fasterxml.jackson.databind.node.ArrayNode
 import org.apache.commons.io.FilenameUtils
 import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput
-import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.utils.PythonExecutorUtils
 import org.onap.ccsdk.apps.blueprintsprocessor.services.execution.AbstractComponentFunction
 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintProcessorException
 import org.onap.ccsdk.apps.controllerblueprints.core.checkNotEmptyOrThrow
 import org.onap.ccsdk.apps.controllerblueprints.core.data.OperationAssignment
 import org.slf4j.LoggerFactory
-import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.beans.factory.config.ConfigurableBeanFactory
 import org.springframework.context.ApplicationContext
 import org.springframework.context.annotation.Scope
@@ -33,23 +33,19 @@ import org.springframework.stereotype.Component
 
 @Component("component-jython-executor")
 @Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
-open class ComponentJythonExecutor(private val pythonExecutorProperty: PythonExecutorProperty) : AbstractComponentFunction() {
+open class ComponentJythonExecutor(private var applicationContext: ApplicationContext,
+                                   private val blueprintPythonService: BlueprintPythonService) : AbstractComponentFunction() {
 
     private val log = LoggerFactory.getLogger(ComponentJythonExecutor::class.java)
 
     private var componentFunction: AbstractComponentFunction? = null
 
-    @Autowired
-    lateinit var applicationContext: ApplicationContext
-
     fun populateJythonComponentInstance(executionServiceInput: ExecutionServiceInput) {
         val bluePrintContext = bluePrintRuntimeService.bluePrintContext()
 
         val operationAssignment: OperationAssignment = bluePrintContext
                 .nodeTemplateInterfaceOperation(nodeTemplateName, interfaceName, operationName)
 
-        val blueprintBasePath: String = bluePrintContext.rootPath
-
         val artifactName: String = operationAssignment.implementation?.primary
                 ?: throw BluePrintProcessorException("missing primary field to get artifact name for node template ($nodeTemplateName)")
 
@@ -64,22 +60,21 @@ open class ComponentJythonExecutor(private val pythonExecutorProperty: PythonExe
 
         checkNotEmptyOrThrow(content, "artifact ($artifactName) content is empty")
 
-        val pythonPath: MutableList<String> = operationAssignment.implementation?.dependencies ?: arrayListOf()
-        pythonPath.add(blueprintBasePath)
-        pythonPath.addAll(pythonExecutorProperty.modulePaths)
-
-        val jythonInstances: MutableMap<String, Any> = hashMapOf()
-        jythonInstances["log"] = LoggerFactory.getLogger(nodeTemplateName)
-
         val instanceDependenciesNode: ArrayNode = operationInputs[PythonExecutorConstants.INPUT_INSTANCE_DEPENDENCIES] as? ArrayNode
                 ?: throw BluePrintProcessorException("Failed to get property(${PythonExecutorConstants.INPUT_INSTANCE_DEPENDENCIES})")
 
-        instanceDependenciesNode.forEach { instanceName ->
-            jythonInstances[instanceName.textValue()] = applicationContext.getBean(instanceName.textValue())
+        val jythonContextInstance: MutableMap<String, Any> = hashMapOf()
+        jythonContextInstance["log"] = LoggerFactory.getLogger(pythonClassName)
+        jythonContextInstance["bluePrintRuntimeService"] = bluePrintRuntimeService
+        instanceDependenciesNode?.forEach { instanceName ->
+            val instance = instanceName.textValue()
+            val value = applicationContext.getBean(instance)
+                    ?: throw BluePrintProcessorException("couldn't get the dependency instance($instance)")
+            jythonContextInstance[instance] = value
         }
 
-        componentFunction = PythonExecutorUtils.getPythonComponent(pythonExecutorProperty.executionPath,
-                pythonPath, content, pythonClassName, jythonInstances)
+        componentFunction = blueprintPythonService.jythonInstance(bluePrintContext, pythonClassName,
+                content!!, jythonContextInstance)
     }
 
 
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/JythonExecutionService.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/JythonExecutionService.kt
deleted file mode 100644
index 6618d13c3..000000000
--- a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/JythonExecutionService.kt
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright © 2017-2018 AT&T Intellectual Property.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor
-
-import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.utils.PythonExecutorUtils
-import org.onap.ccsdk.apps.blueprintsprocessor.services.execution.AbstractComponentFunction
-import org.slf4j.LoggerFactory
-import org.springframework.beans.factory.annotation.Autowired
-import org.springframework.context.ApplicationContext
-import org.springframework.stereotype.Service
-
-@Service
-class JythonExecutionService(private val pythonExecutorProperty: PythonExecutorProperty) {
-
-
-    private val log = LoggerFactory.getLogger(ComponentJythonExecutor::class.java)
-
-    @Autowired
-    lateinit var applicationContext: ApplicationContext
-
-
-    fun getJythonComponentFunction(pythonClassName: String, content: String, pythonPath: MutableList<String>,
-                                   jythonContextInstance: MutableMap<String, Any>,
-                                   dependencyInstanceNames: List<String>): AbstractComponentFunction {
-
-        pythonPath.addAll(pythonExecutorProperty.modulePaths)
-
-        dependencyInstanceNames.forEach { instanceName ->
-            jythonContextInstance[instanceName] = applicationContext.getBean(instanceName)
-
-        }
-
-        return PythonExecutorUtils.getPythonComponent(pythonExecutorProperty.executionPath,
-                pythonPath, content, pythonClassName, jythonContextInstance)
-
-    }
-
-}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/PythonExecutorConfiguration.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/PythonExecutorConfiguration.kt
index be7374c5a..6d17f9320 100644
--- a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/PythonExecutorConfiguration.kt
+++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/PythonExecutorConfiguration.kt
@@ -1,6 +1,8 @@
 /*
  * Copyright © 2017-2018 AT&T Intellectual Property.
  *
+ * Modifications Copyright © 2019 IBM, Bell Canada.
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -20,6 +22,8 @@ import org.springframework.beans.factory.annotation.Value
 import org.springframework.boot.context.properties.EnableConfigurationProperties
 import org.springframework.context.annotation.ComponentScan
 import org.springframework.context.annotation.Configuration
+import java.io.File
+import java.util.*
 
 @Configuration
 @ComponentScan
@@ -32,11 +36,33 @@ open class PythonExecutorProperty {
     lateinit var executionPath: String
     @Value("#{'\${blueprints.processor.functions.python.executor.modulePaths}'.split(',')}")
     lateinit var modulePaths: List<String>
-
 }
 
 class PythonExecutorConstants {
     companion object {
         const val INPUT_INSTANCE_DEPENDENCIES = "instance-dependencies"
     }
+}
+
+open class BluePrintPython(executablePath: String, blueprintPythonPlatform: MutableList<String>,
+                           val argv: MutableList<String>){
+    lateinit var moduleName: String
+    lateinit var pythonClassName: String
+    lateinit var content: String
+    var props: Properties = Properties()
+
+    init {
+        // Build up the python.path
+        val sb = StringBuilder()
+        sb.append(System.getProperty("java.class.path"))
+
+        for (p in blueprintPythonPlatform) {
+            sb.append(File.pathSeparator).append(p)
+        }
+
+        props["python.import.site"] = "true"
+        props.setProperty("python.path", sb.toString())
+        props.setProperty("python.verbose", "error")
+        props.setProperty("python.executable", executablePath)
+    }
 }
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/plugin/BlueprintPythonHost.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/plugin/BlueprintPythonHost.kt
new file mode 100644
index 000000000..ca0a7158a
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/plugin/BlueprintPythonHost.kt
@@ -0,0 +1,47 @@
+/*
+ * Copyright © 2019 IBM, Bell Canada.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.plugin
+
+import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.BluePrintPython
+import org.python.core.PyObject
+import org.python.util.PythonInterpreter
+
+open class BlueprintPythonHost(private val bluePrintPython: BluePrintPython){
+    private val blueprintPythonInterpreterProxy: BlueprintPythonInterpreterProxy
+
+    init {
+        PythonInterpreter.initialize(System.getProperties(), bluePrintPython.props, bluePrintPython.argv.toTypedArray())
+        blueprintPythonInterpreterProxy = BlueprintPythonInterpreterProxy(bluePrintPython)
+    }
+
+    /**
+     * getPythonComponent Purpose: execute the python script and return the python interpreter object
+     *
+     * @param content String
+     * @param interfaceName String
+     * @param properties MutableMap<String, Any>
+     * @return pyObject PyObject
+     */
+    fun getPythonComponent(content: String?, interfaceName: String, properties: MutableMap<String, Any>?): PyObject {
+        bluePrintPython.content = content!!
+        bluePrintPython.pythonClassName = interfaceName
+        bluePrintPython.moduleName = "Blueprint Python Scripting [Class Name = $interfaceName]"
+
+        return blueprintPythonInterpreterProxy.getPythonInstance(properties)
+    }
+
+    //TODO Check potential errors in python scripts
+}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/plugin/BlueprintPythonInterpreterProxy.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/plugin/BlueprintPythonInterpreterProxy.kt
new file mode 100644
index 000000000..ad35c91db
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/plugin/BlueprintPythonInterpreterProxy.kt
@@ -0,0 +1,41 @@
+/*
+ * Copyright © 2019 IBM, Bell Canada.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.plugin
+
+import org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.BluePrintPython
+import org.python.core.PyObject
+import org.python.util.PythonInterpreter
+
+open class BlueprintPythonInterpreterProxy(private val bluePrintPython: BluePrintPython): PythonInterpreter(){
+
+    fun getPythonInstance(properties: MutableMap<String, Any>?): PyObject{
+        properties?.forEach { (name, value) ->
+            this.set(name, value)
+        }
+
+        this.exec("import sys")
+
+        bluePrintPython.content?.let {
+            this.exec(bluePrintPython.content)
+        }
+
+        val initCommand = bluePrintPython.pythonClassName.plus(" = ").plus(
+                                                        bluePrintPython.pythonClassName).plus("()")
+        this.exec(initCommand)
+
+        return this.get(bluePrintPython.pythonClassName)
+    }
+}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtils.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtils.kt
deleted file mode 100644
index 341ede585..000000000
--- a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtils.kt
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright © 2017-2018 AT&T Intellectual Property.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.utils
-
-import org.onap.ccsdk.apps.blueprintsprocessor.services.execution.AbstractComponentFunction
-import org.python.core.PyObject
-import org.python.util.PythonInterpreter
-import org.slf4j.LoggerFactory
-import java.io.File
-import java.util.*
-
-class PythonExecutorUtils {
-    companion object {
-
-        private val log = LoggerFactory.getLogger(PythonExecutorUtils::class.java)
-
-        fun getPythonComponent(executePath: String, pythonPath: MutableList<String>, content: String?, interfaceName: String,
-                               properties: MutableMap<String, Any>): AbstractComponentFunction {
-
-            initPython(executePath, pythonPath, arrayListOf())
-            val pythonInterpreter = PythonInterpreter()
-
-            properties.forEach { (name, value) ->
-                pythonInterpreter.set(name, value)
-            }
-
-            pythonInterpreter.exec("import sys")
-
-            content?.let {
-                pythonInterpreter.exec(content)
-            }
-
-            val initCommand = interfaceName.plus(" = ").plus(interfaceName).plus("()")
-            pythonInterpreter.exec(initCommand)
-            val pyObject: PyObject = pythonInterpreter.get(interfaceName)
-
-            log.info("Component Object {}", pyObject)
-
-            return pyObject.__tojava__(AbstractComponentFunction::class.java) as AbstractComponentFunction
-        }
-
-        private fun initPython(executablePath: String,
-                       pythonPath: MutableList<String>, argv: MutableList<String>) {
-
-            val props = Properties()
-            // Build up the python.path
-            val sb = StringBuilder()
-            sb.append(System.getProperty("java.class.path"))
-
-            for (p in pythonPath) {
-                sb.append(File.pathSeparator).append(p)
-            }
-            log.debug("Python Paths : $sb")
-
-            props["python.import.site"] = "true"
-            props.setProperty("python.path", sb.toString())
-            props.setProperty("python.verbose", "error")
-            props.setProperty("python.executable", executablePath)
-
-            PythonInterpreter.initialize(System.getProperties(), props, argv.toTypedArray())
-        }
-
-    }
-}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/BlueprintPythonServiceTest.kt b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/BlueprintPythonServiceTest.kt
new file mode 100644
index 000000000..0e8568089
--- /dev/null
+++ b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/BlueprintPythonServiceTest.kt
@@ -0,0 +1,56 @@
+/*
+ * Copyright © 2019 IBM, Bell Canada.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor
+
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput
+import org.onap.ccsdk.apps.blueprintsprocessor.services.execution.AbstractComponentFunction
+import org.onap.ccsdk.apps.controllerblueprints.core.utils.BluePrintMetadataUtils
+import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.test.context.ContextConfiguration
+import org.springframework.test.context.TestPropertySource
+import org.springframework.test.context.junit4.SpringRunner
+import kotlin.test.assertNotNull
+
+@RunWith(SpringRunner::class)
+@ContextConfiguration(classes = [BlueprintPythonService::class, PythonExecutorProperty::class])
+@TestPropertySource(properties =
+["blueprints.processor.functions.python.executor.modulePaths=./../../../../components/scripts/python/ccsdk_blueprints",
+    "blueprints.processor.functions.python.executor.executionPath=./../../../../components/scripts/python/ccsdk_blueprints"])
+class BlueprintPythonServiceTest {
+
+    @Autowired
+    private lateinit var blueprintPythonService: BlueprintPythonService
+
+    @Test
+    fun testGetAbstractPythonPlugin() {
+        val bluePrintContext = BluePrintMetadataUtils.getBluePrintContext(
+                "./../../../../components/model-catalog/blueprint-model/test-blueprint/baseconfiguration")
+
+        val dependencies: MutableMap<String, Any> = hashMapOf()
+
+        val content = JacksonUtils.getContent("./../../../../components/scripts/python/ccsdk_blueprints/sample_blueprint_component.py")
+
+        val abstractComponentFunction = blueprintPythonService.jythonInstance<AbstractComponentFunction>(bluePrintContext, "SampleBlueprintComponent", content, dependencies)
+
+        assertNotNull(abstractComponentFunction, "failed to get python component")
+
+        abstractComponentFunction.process(ExecutionServiceInput())
+
+    }
+}
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutorTest.kt b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutorTest.kt
index 837be81f5..34d5119a6 100644
--- a/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutorTest.kt
+++ b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/ComponentJythonExecutorTest.kt
@@ -42,21 +42,6 @@ class ComponentJythonExecutorTest {
 
     @Test
     fun testPythonComponentInjection() {
-        /*
-        val executionServiceInput = ExecutionServiceInput()
-        executionServiceInput.payload = JsonNodeFactory.instance.objectNode()
-
-        val commonHeader = CommonHeader()
-        commonHeader.requestId = "1234"
-        executionServiceInput.commonHeader = commonHeader
-
-        val actionIdentifiers = ActionIdentifiers()
-        actionIdentifiers.blueprintName = "baseconfiguration"
-        actionIdentifiers.blueprintVersion = "1.0.0"
-        actionIdentifiers.actionName = "activate"
-        executionServiceInput.actionIdentifiers = actionIdentifiers
-
-        */
 
         val executionServiceInput = JacksonUtils.readValueFromClassPathFile("payload/requests/sample-activate-request.json",
                 ExecutionServiceInput::class.java)!!
diff --git a/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtilsTest.kt b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtilsTest.kt
deleted file mode 100644
index c4fd54673..000000000
--- a/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/python/executor/utils/PythonExecutorUtilsTest.kt
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright © 2017-2018 AT&T Intellectual Property.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.onap.ccsdk.apps.blueprintsprocessor.functions.python.executor.utils
-
-import org.junit.Test
-import org.onap.ccsdk.apps.blueprintsprocessor.core.api.data.ExecutionServiceInput
-import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils
-import org.slf4j.LoggerFactory
-import kotlin.test.assertNotNull
-
-
-class PythonExecutorUtilsTest {
-
-    private val log = LoggerFactory.getLogger(PythonExecutorUtils::class.java)
-
-    @Test
-    fun testGetPythonComponent() {
-
-        val pythonPath: MutableList<String> = mutableListOf()
-        pythonPath.add("./../../../../components/scripts/python/ccsdk_blueprints")
-
-        val properties: MutableMap<String, Any> = hashMapOf()
-        properties["logger"] = log
-
-        val content = JacksonUtils.getContent("./../../../../components/scripts/python/ccsdk_blueprints/sample_blueprint_component.py")
-
-        val abstractComponentFunction = PythonExecutorUtils.getPythonComponent("./../../../../components/scripts/python/ccsdk_blueprints", pythonPath, content,
-                "SampleBlueprintComponent", properties)
-
-        assertNotNull(abstractComponentFunction, "failed to get python component")
-
-        abstractComponentFunction.process(ExecutionServiceInput())
-
-    }
-
-
-}
-