From a30e1864fadad70c797ca1248a3c1272300a6e2b Mon Sep 17 00:00:00 2001 From: Brinda Santh Date: Tue, 19 Nov 2019 14:23:44 -0500 Subject: Separate jython implementation and dependencies. Refactored cds python capabilities to python-executor function, so that it will easy to disable and deprecation This change is not jython depreciation, just separating out Issue-ID: CCSDK-1865 Signed-off-by: Brinda Santh Change-Id: I3727d72d7195c49d670c30a6fc4245f5a8599e3a --- .../python/executor/ComponentJythonExecutor.kt | 16 +-- .../executor/scripts/BlueprintJythonServiceImpl.kt | 141 +++++++++++++++++++++ .../python/executor/scripts/BlueprintPythonHost.kt | 51 ++++++++ .../scripts/BlueprintPythonInterpreterProxy.kt | 48 +++++++ .../scripts/PythonExecutorConfiguration.kt | 77 +++++++++++ .../python/executor/ComponentJythonExecutorTest.kt | 4 +- .../executor/scripts/BlueprintJythonServiceTest.kt | 71 +++++++++++ .../executor/scripts/BlueprintPythonHostTest.kt | 63 +++++++++ .../src/test/resources/PythonTestScript.py | 9 ++ .../resources/scripts/SamplePythonComponentNode.py | 14 ++ 10 files changed, 484 insertions(+), 10 deletions(-) create mode 100644 ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintJythonServiceImpl.kt create mode 100644 ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintPythonHost.kt create mode 100644 ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintPythonInterpreterProxy.kt create mode 100644 ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/PythonExecutorConfiguration.kt create mode 100644 ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintJythonServiceTest.kt create mode 100644 ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintPythonHostTest.kt create mode 100644 ms/blueprintsprocessor/functions/python-executor/src/test/resources/PythonTestScript.py create mode 100644 ms/blueprintsprocessor/functions/python-executor/src/test/resources/scripts/SamplePythonComponentNode.py (limited to 'ms/blueprintsprocessor/functions/python-executor') diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/ComponentJythonExecutor.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/ComponentJythonExecutor.kt index b0dcc6339..99e6c6c62 100644 --- a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/ComponentJythonExecutor.kt +++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/ComponentJythonExecutor.kt @@ -21,9 +21,9 @@ package org.onap.ccsdk.cds.blueprintsprocessor.functions.python.executor import com.fasterxml.jackson.databind.node.ArrayNode import org.apache.commons.io.FilenameUtils import org.onap.ccsdk.cds.blueprintsprocessor.core.api.data.ExecutionServiceInput +import org.onap.ccsdk.cds.blueprintsprocessor.functions.python.executor.scripts.BlueprintJythonServiceImpl +import org.onap.ccsdk.cds.blueprintsprocessor.functions.python.executor.scripts.PythonExecutorConstants import org.onap.ccsdk.cds.blueprintsprocessor.services.execution.AbstractComponentFunction -import org.onap.ccsdk.cds.blueprintsprocessor.services.execution.scripts.BlueprintJythonService -import org.onap.ccsdk.cds.blueprintsprocessor.services.execution.scripts.PythonExecutorConstants import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintConstants import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException import org.onap.ccsdk.cds.controllerblueprints.core.checkNotEmpty @@ -38,7 +38,7 @@ import org.springframework.stereotype.Component @Scope(value = ConfigurableBeanFactory.SCOPE_PROTOTYPE) open class ComponentJythonExecutor( private var applicationContext: ApplicationContext, - private val blueprintJythonService: BlueprintJythonService + private val blueprintJythonService: BlueprintJythonServiceImpl ) : AbstractComponentFunction() { private val log = LoggerFactory.getLogger(ComponentJythonExecutor::class.java) @@ -57,22 +57,22 @@ open class ComponentJythonExecutor( override suspend fun recoverNB(runtimeException: RuntimeException, executionRequest: ExecutionServiceInput) { bluePrintRuntimeService.getBluePrintError() - .addError("Failed in ComponentJythonExecutor : ${runtimeException.message}") + .addError("Failed in ComponentJythonExecutor : ${runtimeException.message}") } private fun populateJythonComponentInstance() { val bluePrintContext = bluePrintRuntimeService.bluePrintContext() val operationAssignment: OperationAssignment = bluePrintContext - .nodeTemplateInterfaceOperation(nodeTemplateName, interfaceName, operationName) + .nodeTemplateInterfaceOperation(nodeTemplateName, interfaceName, operationName) val artifactName: String = operationAssignment.implementation?.primary - ?: throw BluePrintProcessorException("missing primary field to get artifact name for node template ($nodeTemplateName)") + ?: throw BluePrintProcessorException("missing primary field to get artifact name for node template ($nodeTemplateName)") val artifactDefinition = bluePrintRuntimeService.resolveNodeTemplateArtifactDefinition(nodeTemplateName, artifactName) val pythonFileName = artifactDefinition.file - ?: throw BluePrintProcessorException("missing file name for node template ($nodeTemplateName)'s artifactName($artifactName)") + ?: throw BluePrintProcessorException("missing file name for node template ($nodeTemplateName)'s artifactName($artifactName)") val pythonClassName = FilenameUtils.getBaseName(pythonFileName) @@ -81,7 +81,7 @@ open class ComponentJythonExecutor( checkNotEmpty(content) { "artifact ($artifactName) content is empty" } val instanceDependenciesNode: ArrayNode = operationInputs[PythonExecutorConstants.INPUT_INSTANCE_DEPENDENCIES] as? ArrayNode - ?: throw BluePrintProcessorException("Failed to get property(${PythonExecutorConstants.INPUT_INSTANCE_DEPENDENCIES})") + ?: throw BluePrintProcessorException("Failed to get property(${PythonExecutorConstants.INPUT_INSTANCE_DEPENDENCIES})") val jythonInstance: MutableMap = hashMapOf() jythonInstance["log"] = LoggerFactory.getLogger(pythonClassName) diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintJythonServiceImpl.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintJythonServiceImpl.kt new file mode 100644 index 000000000..7f4afe699 --- /dev/null +++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintJythonServiceImpl.kt @@ -0,0 +1,141 @@ +/* + * Copyright © 2018-2019 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.cds.blueprintsprocessor.functions.python.executor.scripts + +import com.fasterxml.jackson.databind.JsonNode +import com.fasterxml.jackson.databind.node.ArrayNode +import org.apache.commons.io.FilenameUtils +import org.onap.ccsdk.cds.blueprintsprocessor.services.execution.AbstractComponentFunction +import org.onap.ccsdk.cds.blueprintsprocessor.services.execution.scripts.BlueprintJythonService +import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException +import org.onap.ccsdk.cds.controllerblueprints.core.checkNotEmpty +import org.onap.ccsdk.cds.controllerblueprints.core.data.OperationAssignment +import org.onap.ccsdk.cds.controllerblueprints.core.interfaces.BlueprintFunctionNode +import org.onap.ccsdk.cds.controllerblueprints.core.service.BluePrintContext +import org.onap.ccsdk.cds.controllerblueprints.core.utils.JacksonUtils +import org.slf4j.Logger +import org.slf4j.LoggerFactory +import org.springframework.context.ApplicationContext +import org.springframework.stereotype.Service +import java.io.File + +@Deprecated("CDS won't support JythonService") +@Service("blueprintJythonService") +class BlueprintJythonServiceImpl( + val pythonExecutorProperty: PythonExecutorProperty, + private val applicationContext: ApplicationContext +) : BlueprintJythonService { + + val log: Logger = LoggerFactory.getLogger(BlueprintJythonService::class.java) + + inline fun jythonInstance( + blueprintContext: BluePrintContext, + pythonClassName: String, + content: String, + dependencyInstanceNames: MutableMap? + ): T { + + val blueprintBasePath: String = blueprintContext.rootPath + val pythonPath: MutableList = arrayListOf() + pythonPath.add(blueprintBasePath) + pythonPath.addAll(pythonExecutorProperty.modulePaths) + + val blueprintPythonConfigurations = + BluePrintPython(pythonExecutorProperty.executionPath, pythonPath, arrayListOf()) + + val blueprintPythonHost = BlueprintPythonHost(blueprintPythonConfigurations) + val pyObject = blueprintPythonHost.getPythonComponent(content, pythonClassName, dependencyInstanceNames) + + log.info("Component Object {}", pyObject) + + return pyObject.__tojava__(T::class.java) as T + } + + override fun jythonComponentInstance(bluePrintContext: BluePrintContext, scriptClassReference: String): + BlueprintFunctionNode<*, *> { + + val pythonFileName = bluePrintContext.rootPath + .plus(File.separator) + .plus(scriptClassReference) + + val pythonClassName = FilenameUtils.getBaseName(pythonFileName) + log.info("Getting Jython Script Class($pythonClassName)") + + val content: String = JacksonUtils.getContent(pythonFileName) + + val jythonInstances: MutableMap = hashMapOf() + jythonInstances["log"] = LoggerFactory.getLogger(pythonClassName) + + return jythonInstance>( + bluePrintContext, pythonClassName, + content, jythonInstances + ) + } + + fun jythonComponentInstance(abstractComponentFunction: AbstractComponentFunction): AbstractComponentFunction { + + val bluePrintRuntimeService = abstractComponentFunction.bluePrintRuntimeService + val bluePrintContext = bluePrintRuntimeService.bluePrintContext() + val nodeTemplateName: String = abstractComponentFunction.nodeTemplateName + val operationInputs: MutableMap = abstractComponentFunction.operationInputs + + val operationAssignment: OperationAssignment = bluePrintContext + .nodeTemplateInterfaceOperation( + abstractComponentFunction.nodeTemplateName, + abstractComponentFunction.interfaceName, abstractComponentFunction.operationName + ) + + val blueprintBasePath: String = bluePrintContext.rootPath + + val artifactName: String = operationAssignment.implementation?.primary + ?: throw BluePrintProcessorException("missing primary field to get artifact name for node template ($nodeTemplateName)") + + val artifactDefinition = + bluePrintRuntimeService.resolveNodeTemplateArtifactDefinition(nodeTemplateName, artifactName) + + val pythonFileName = artifactDefinition.file + ?: throw BluePrintProcessorException("missing file name for node template ($nodeTemplateName)'s artifactName($artifactName)") + + val pythonClassName = FilenameUtils.getBaseName(pythonFileName) + log.info("Getting Jython Script Class($pythonClassName)") + + val content: String? = bluePrintRuntimeService.resolveNodeTemplateArtifact(nodeTemplateName, artifactName) + + checkNotEmpty(content) { "artifact ($artifactName) content is empty" } + + val pythonPath: MutableList = operationAssignment.implementation?.dependencies ?: arrayListOf() + pythonPath.add(blueprintBasePath) + pythonPath.addAll(pythonExecutorProperty.modulePaths) + + val jythonInstances: MutableMap = 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 scriptComponentFunction = jythonInstance( + bluePrintContext, pythonClassName, + content!!, jythonInstances + ) + + return scriptComponentFunction + } +} diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintPythonHost.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintPythonHost.kt new file mode 100644 index 000000000..93fe2b1f5 --- /dev/null +++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintPythonHost.kt @@ -0,0 +1,51 @@ +/* + * 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.cds.blueprintsprocessor.functions.python.executor.scripts + +import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException +import org.python.core.PyObject +import org.python.util.PythonInterpreter + +@Deprecated("CDS won't support JythonService") +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 + * @return pyObject PyObject + */ + fun getPythonComponent(content: String?, interfaceName: String, properties: MutableMap?): PyObject { + bluePrintPython.content = content!! + bluePrintPython.pythonClassName = interfaceName + bluePrintPython.moduleName = "Blueprint Python Script [Class Name = $interfaceName]" + try { + return blueprintPythonInterpreterProxy.getPythonInstance(properties) + } catch (e: Exception) { + throw BluePrintProcessorException("Failed to execute Jython component $e", e) + } + } + + // TODO Check potential errors in python scripts +} diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintPythonInterpreterProxy.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintPythonInterpreterProxy.kt new file mode 100644 index 000000000..0fb33f9c2 --- /dev/null +++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintPythonInterpreterProxy.kt @@ -0,0 +1,48 @@ +/* + * 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.cds.blueprintsprocessor.functions.python.executor.scripts + +import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintProcessorException +import org.python.core.PyObject +import org.python.core.PySyntaxError +import org.python.util.PythonInterpreter + +@Deprecated("CDS won't support JythonService") +open class BlueprintPythonInterpreterProxy(private val bluePrintPython: BluePrintPython) : PythonInterpreter() { + + fun getPythonInstance(properties: MutableMap?): PyObject { + properties?.forEach { (name, value) -> + this.set(name, value) + } + + this.exec("import sys") + + bluePrintPython.content.let { + try { + this.exec(bluePrintPython.content) + } catch (e: PySyntaxError) { + throw BluePrintProcessorException("Error executing Jython code! Python error: '$e'", e) + } + } + + val initCommand = bluePrintPython.pythonClassName.plus(" = ").plus( + bluePrintPython.pythonClassName + ).plus("()") + this.exec(initCommand) + + return this.get(bluePrintPython.pythonClassName) + } +} diff --git a/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/PythonExecutorConfiguration.kt b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/PythonExecutorConfiguration.kt new file mode 100644 index 000000000..8951e3e7b --- /dev/null +++ b/ms/blueprintsprocessor/functions/python-executor/src/main/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/PythonExecutorConfiguration.kt @@ -0,0 +1,77 @@ +/* + * 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 + * + * 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.cds.blueprintsprocessor.functions.python.executor.scripts + +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.Properties + +@Deprecated("CDS won't support JythonService") +@Configuration +@ComponentScan +@EnableConfigurationProperties +open class PythonExecutorConfiguration + +@Deprecated("CDS won't support JythonService") +@Configuration +open class PythonExecutorProperty { + + @Value("\${blueprints.processor.functions.python.executor.executionPath}") + lateinit var executionPath: String + @Value("#{'\${blueprints.processor.functions.python.executor.modulePaths}'.split(',')}") + lateinit var modulePaths: List +} + +@Deprecated("CDS won't support JythonService") +class PythonExecutorConstants { + companion object { + const val INPUT_INSTANCE_DEPENDENCIES = "instance-dependencies" + } +} + +@Deprecated("CDS won't support JythonService") +open class BluePrintPython( + executablePath: String, + blueprintPythonPlatform: MutableList, + val argv: MutableList +) { + + 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) + } +} diff --git a/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/ComponentJythonExecutorTest.kt b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/ComponentJythonExecutorTest.kt index 4e919272a..784c6b7ff 100644 --- a/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/ComponentJythonExecutorTest.kt +++ b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/ComponentJythonExecutorTest.kt @@ -24,8 +24,8 @@ import org.junit.runner.RunWith import org.onap.ccsdk.cds.blueprintsprocessor.core.api.data.ExecutionServiceInput import org.onap.ccsdk.cds.blueprintsprocessor.core.api.data.StepData import org.onap.ccsdk.cds.blueprintsprocessor.functions.python.executor.mock.MockInstanceConfiguration -import org.onap.ccsdk.cds.blueprintsprocessor.services.execution.scripts.PythonExecutorConfiguration -import org.onap.ccsdk.cds.blueprintsprocessor.services.execution.scripts.PythonExecutorProperty +import org.onap.ccsdk.cds.blueprintsprocessor.functions.python.executor.scripts.PythonExecutorConfiguration +import org.onap.ccsdk.cds.blueprintsprocessor.functions.python.executor.scripts.PythonExecutorProperty import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintConstants import org.onap.ccsdk.cds.controllerblueprints.core.putJsonElement import org.onap.ccsdk.cds.controllerblueprints.core.utils.BluePrintMetadataUtils diff --git a/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintJythonServiceTest.kt b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintJythonServiceTest.kt new file mode 100644 index 000000000..7874e8909 --- /dev/null +++ b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintJythonServiceTest.kt @@ -0,0 +1,71 @@ +/* + * Copyright © 2019 IBM, Bell Canada. + * Modifications Copyright © 2019 IBM. + * + * 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.cds.blueprintsprocessor.functions.python.executor.scripts + +import io.mockk.every +import io.mockk.mockk +import org.junit.Test +import org.junit.runner.RunWith +import org.onap.ccsdk.cds.blueprintsprocessor.services.execution.AbstractComponentFunction +import org.onap.ccsdk.cds.controllerblueprints.core.normalizedPathName +import org.onap.ccsdk.cds.controllerblueprints.core.service.BluePrintContext +import org.onap.ccsdk.cds.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.BeforeTest +import kotlin.test.assertNotNull + +@RunWith(SpringRunner::class) +@ContextConfiguration(classes = [BlueprintJythonServiceImpl::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 BlueprintJythonServiceTest { + + lateinit var blueprintContext: BluePrintContext + @Autowired + private lateinit var blueprintJythonService: BlueprintJythonServiceImpl + + @BeforeTest + fun init() { + blueprintContext = mockk() + every { blueprintContext.rootPath } returns normalizedPathName("target") + } + + @Test + fun testGetAbstractPythonPlugin() { + val content = JacksonUtils.getClassPathFileContent("scripts/SamplePythonComponentNode.py") + val dependencies: MutableMap = hashMapOf() + + val abstractPythonPlugin = blueprintJythonService + .jythonInstance(blueprintContext, "SamplePythonComponentNode", + content, dependencies) + + assertNotNull(abstractPythonPlugin, "failed to get python component") + } + + @Test + fun testGetAbstractJythonComponent() { + val scriptInstance = "test-classes/scripts/SamplePythonComponentNode.py" + + val abstractJythonComponent = blueprintJythonService.jythonComponentInstance(blueprintContext, scriptInstance) + + assertNotNull(abstractJythonComponent, "failed to get Jython component") + } +} diff --git a/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintPythonHostTest.kt b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintPythonHostTest.kt new file mode 100644 index 000000000..bec8ccae7 --- /dev/null +++ b/ms/blueprintsprocessor/functions/python-executor/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/python/executor/scripts/BlueprintPythonHostTest.kt @@ -0,0 +1,63 @@ +/* + * 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.cds.blueprintsprocessor.functions.python.executor.scripts + +import org.junit.Test +import org.junit.runner.RunWith +import org.onap.ccsdk.cds.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.BeforeTest +import kotlin.test.assertNotNull + +@RunWith(SpringRunner::class) +@ContextConfiguration(classes = [BluePrintPython::class, PythonExecutorProperty::class, String::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 BlueprintPythonHostTest { + + lateinit var blueprintPythonHost: BlueprintPythonHost + + @Autowired + lateinit var pythonExecutorProperty: PythonExecutorProperty + + @BeforeTest + fun init() { + val blueprintBasePath = "./../../../../../components/model-catalog/blueprint-model/test-blueprint/baseconfiguration" + val pythonPath: MutableList = arrayListOf() + pythonPath.add(blueprintBasePath) + pythonPath.addAll(pythonExecutorProperty.modulePaths) + + blueprintPythonHost = BlueprintPythonHost(BluePrintPython(pythonExecutorProperty.executionPath, pythonPath, arrayListOf())) + } + + @Test + fun testGetPythonComponent() { + val content = JacksonUtils.getContent("./src/test/resources/PythonTestScript.py") + + val pythonClassName = "PythonTestScript" + val dependencies: MutableMap = hashMapOf() + + val pythonObject = blueprintPythonHost.getPythonComponent(content, pythonClassName, dependencies) + + assertNotNull(pythonObject, "failed to get python object") + } +} diff --git a/ms/blueprintsprocessor/functions/python-executor/src/test/resources/PythonTestScript.py b/ms/blueprintsprocessor/functions/python-executor/src/test/resources/PythonTestScript.py new file mode 100644 index 000000000..42b611b88 --- /dev/null +++ b/ms/blueprintsprocessor/functions/python-executor/src/test/resources/PythonTestScript.py @@ -0,0 +1,9 @@ +class PythonTestScript(): + + def process(self, execution_request): + print "Processing calling..." + PROPERTY_BLUEPRINT_BASE_PATH + return None + + def recover(self, runtime_exception, execution_request): + print "Recovering calling..." + PROPERTY_BLUEPRINT_BASE_PATH + return None diff --git a/ms/blueprintsprocessor/functions/python-executor/src/test/resources/scripts/SamplePythonComponentNode.py b/ms/blueprintsprocessor/functions/python-executor/src/test/resources/scripts/SamplePythonComponentNode.py new file mode 100644 index 000000000..f1b614a59 --- /dev/null +++ b/ms/blueprintsprocessor/functions/python-executor/src/test/resources/scripts/SamplePythonComponentNode.py @@ -0,0 +1,14 @@ +from abstract_blueprint_function import AbstractPythonComponentFunction +from blueprint_constants import * + + +class SamplePythonComponentNode(AbstractPythonComponentFunction): + + def process(self, execution_request): + print "Processing calling..." + PROPERTY_BLUEPRINT_BASE_PATH + return None + + def recover(self, runtime_exception, execution_request): + print "Recovering calling..." + PROPERTY_BLUEPRINT_BASE_PATH + return None + -- cgit 1.2.3-korg