ms/blueprintsprocessor/functions/resource-resolution/src/test/kotlin/org/onap/ccsdk/cds/blueprintsprocessor/functions/resource/resolution/processor/CapabilityResourceResolutionProcessorTest.kt

   1 /*
   2  * Copyright © 2017-2018 AT&T Intellectual Property.
   3  *
   4  * Modifications Copyright © 2019 IBM, Bell Canada.
   5  *
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *     http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  */
  18
  19 package org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution.processor
  20
  21 import com.fasterxml.jackson.databind.node.NullNode
  22 import io.mockk.coEvery
  23 import io.mockk.every
  24 import io.mockk.mockk
  25 import kotlinx.coroutines.runBlocking
  26 import org.junit.Test
  27 import org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution.ResourceAssignmentRuntimeService
  28 import org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution.resourceAssignment
  29 import org.onap.ccsdk.cds.blueprintsprocessor.services.execution.ComponentFunctionScriptingService
  30 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintConstants
  31 import org.onap.ccsdk.cds.controllerblueprints.core.BluePrintTypes
  32 import org.onap.ccsdk.cds.controllerblueprints.core.asJsonPrimitive
  33 import org.onap.ccsdk.cds.controllerblueprints.core.data.PropertyDefinition
  34 import org.onap.ccsdk.cds.controllerblueprints.core.logger
  35 import org.onap.ccsdk.cds.controllerblueprints.core.service.BluePrintContext
  36 import org.onap.ccsdk.cds.controllerblueprints.core.utils.BluePrintMetadataUtils
  37 import org.onap.ccsdk.cds.controllerblueprints.core.utils.JacksonUtils
  38 import org.onap.ccsdk.cds.controllerblueprints.resource.dict.ResourceAssignment
  39 import org.onap.ccsdk.cds.controllerblueprints.resource.dict.ResourceDefinition
  40 import kotlin.test.assertEquals
  41 import kotlin.test.assertNotNull
  42 import kotlin.test.assertTrue
  43
  44 class CapabilityResourceResolutionProcessorTest {
  45
  46     @Test
  47     fun `test kotlin capability`() {
  48         runBlocking {
  49             val componentFunctionScriptingService = mockk<ComponentFunctionScriptingService>()
  50             coEvery {
  51                 componentFunctionScriptingService
  52                     .scriptInstance<ResourceAssignmentProcessor>(any(), any(), any())
  53             } returns MockCapabilityScriptRA()
  54
  55             coEvery {
  56                 componentFunctionScriptingService.cleanupInstance(any(), any())
  57             } returns mockk()
  58
  59             val raRuntimeService = mockk<ResourceAssignmentRuntimeService>()
  60             every { raRuntimeService.bluePrintContext() } returns mockk<BluePrintContext>()
  61             every { raRuntimeService.getInputValue("test-property") } returns NullNode.getInstance()
  62
  63             val capabilityResourceResolutionProcessor =
  64                 CapabilityResourceResolutionProcessor(componentFunctionScriptingService)
  65             capabilityResourceResolutionProcessor.raRuntimeService = raRuntimeService
  66
  67             val resourceAssignment = BluePrintTypes.resourceAssignment(
  68                 name = "test-property", dictionaryName = "ra-dict-name",
  69                 dictionarySource = "capability"
  70             ) {
  71                 property("string", true, "")
  72                 sourceCapability {
  73                     definedProperties {
  74                         type("internal")
  75                         scriptClassReference(MockCapabilityScriptRA::class.qualifiedName!!)
  76                         keyDependencies(arrayListOf("dep-property"))
  77                     }
  78                 }
  79             }
  80             val status = capabilityResourceResolutionProcessor.applyNB(resourceAssignment)
  81             assertTrue(status, "failed to execute capability source")
  82             assertEquals(
  83                 "assigned-data".asJsonPrimitive(), resourceAssignment.property!!.value,
  84                 "assigned value miss match"
  85             )
  86         }
  87     }
  88
  89     @Test
  90     fun `test jython capability`() {
  91         runBlocking {
  92
  93             val bluePrintContext = BluePrintMetadataUtils.getBluePrintContext(
  94                 "./../../../../components/model-catalog/blueprint-model/test-blueprint/capability_python"
  95             )
  96
  97             val componentFunctionScriptingService = mockk<ComponentFunctionScriptingService>()
  98             coEvery {
  99                 componentFunctionScriptingService
 100                     .scriptInstance<ResourceAssignmentProcessor>(any(), BluePrintConstants.SCRIPT_JYTHON, any())
 101             } returns MockCapabilityScriptRA()
 102
 103             coEvery {
 104                 componentFunctionScriptingService.cleanupInstance(any(), any())
 105             } returns mockk()
 106
 107             val resourceAssignmentRuntimeService = ResourceAssignmentRuntimeService("1234", bluePrintContext)
 108
 109             val capabilityResourceResolutionProcessor =
 110                 CapabilityResourceResolutionProcessor(componentFunctionScriptingService)
 111
 112             capabilityResourceResolutionProcessor.raRuntimeService = resourceAssignmentRuntimeService
 113
 114             val resourceDefinition = JacksonUtils
 115                 .readValueFromClassPathFile(
 116                     "mapping/capability/jython-resource-definitions.json",
 117                     ResourceDefinition::class.java
 118                 )!!
 119             val resourceDefinitions: MutableMap<String, ResourceDefinition> = mutableMapOf()
 120             resourceDefinitions[resourceDefinition.name] = resourceDefinition
 121             capabilityResourceResolutionProcessor.resourceDictionaries = resourceDefinitions
 122
 123             val resourceAssignment = ResourceAssignment().apply {
 124                 name = "service-instance-id"
 125                 dictionaryName = "service-instance-id"
 126                 dictionarySource = "capability"
 127                 property = PropertyDefinition().apply {
 128                     type = "string"
 129                 }
 130             }
 131
 132             val processorName = capabilityResourceResolutionProcessor.processNB(resourceAssignment)
 133             assertNotNull(processorName, "couldn't get Jython script resource assignment processor name")
 134             println(processorName)
 135         }
 136     }
 137 }
 138
 139 open class MockCapabilityService
 140
 141 open class MockCapabilityScriptRA : ResourceAssignmentProcessor() {
 142
 143     val log = logger(MockCapabilityScriptRA::class)
 144
 145     override fun getName(): String {
 146         return "MockCapabilityScriptRA"
 147     }
 148
 149     override suspend fun processNB(executionRequest: ResourceAssignment) {
 150         log.info("executing RA mock capability : ${executionRequest.name}")
 151         executionRequest.property!!.value = "assigned-data".asJsonPrimitive()
 152     }
 153
 154     override fun process(executionRequest: ResourceAssignment) {
 155         log.info("executing RA mock capability : ${executionRequest.name}")
 156         executionRequest.property!!.value = "assigned-data".asJsonPrimitive()
 157     }
 158
 159     override suspend fun recoverNB(runtimeException: RuntimeException, executionRequest: ResourceAssignment) {
 160         TODO("not implemented") // To change body of created functions use File | Settings | File Templates.
 161     }
 162 }