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

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019 Nordix Foundation.
   4  * ================================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21
  22 package org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution.utils
  23
  24 import com.fasterxml.jackson.databind.node.TextNode
  25 import org.junit.Test
  26 import org.onap.ccsdk.cds.controllerblueprints.core.data.PropertyDefinition
  27 import org.onap.ccsdk.cds.controllerblueprints.resource.dict.ResourceAssignment
  28 import kotlin.test.assertEquals
  29
  30 class ResourceAssignmentUtilsTest {
  31
  32     @Test
  33     fun `generateResourceDataForAssignments - positive test`() {
  34         //given a valid resource assignment
  35         val validResourceAssignment = createResourceAssignmentForTest("valid_value")
  36
  37         //and a list containing that resource assignment
  38         val resourceAssignmentList = listOf<ResourceAssignment>(validResourceAssignment)
  39
  40         //when the values of the resources are evaluated
  41         val outcome = ResourceAssignmentUtils.generateResourceDataForAssignments(resourceAssignmentList)
  42
  43         //then the assignment should produce a valid result
  44         val expected = "{\n" + "  \"pnf-id\" : \"valid_value\"\n" + "}"
  45         assertEquals(expected, outcome, "unexpected outcome generated")
  46
  47     }
  48
  49     @Test
  50     fun `generateResourceDataForAssignments - resource without value is not resolved as null`() {
  51         //given a valid resource assignment
  52         val resourceAssignmentWithNullValue = createResourceAssignmentForTest(null)
  53
  54         //and a list containing that resource assignment
  55         val resourceAssignmentList = listOf<ResourceAssignment>(resourceAssignmentWithNullValue)
  56
  57         //when the values of the resources are evaluated
  58         val outcome = ResourceAssignmentUtils.generateResourceDataForAssignments(resourceAssignmentList)
  59
  60         //then the assignment should produce a valid result
  61         val expected = "{\n" + "  \"pnf-id\" : \"\${pnf-id}\"\n" + "}"
  62         assertEquals(expected, outcome, "unexpected outcome generated")
  63
  64     }
  65
  66     private fun createResourceAssignmentForTest(resourceValue: String?): ResourceAssignment {
  67         val valueForTest = if (resourceValue == null) null else TextNode(resourceValue)
  68         val resourceAssignmentForTest = ResourceAssignment().apply {
  69             name = "pnf-id"
  70             dictionaryName = "pnf-id"
  71             dictionarySource = "input"
  72             property = PropertyDefinition().apply {
  73                 type = "string"
  74                 value = valueForTest
  75             }
  76         }
  77         return resourceAssignmentForTest
  78     }
  79 }