common-be/src/test/java/org/openecomp/sdc/be/utils/PropertyFilterConstraintDataDefinitionHelperTest.java

   1 /*
   2  * -
   3  *  ============LICENSE_START=======================================================
   4  *  Copyright (C) 2022 Nordix Foundation.
   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  *  SPDX-License-Identifier: Apache-2.0
  19  *  ============LICENSE_END=========================================================
  20  */
  21
  22 package org.openecomp.sdc.be.utils;
  23
  24 import static org.junit.jupiter.api.Assertions.*;
  25
  26 import java.io.IOException;
  27 import java.nio.file.Files;
  28 import java.nio.file.Path;
  29 import java.util.List;
  30 import java.util.Map;
  31 import java.util.Optional;
  32 import org.junit.jupiter.api.Test;
  33 import org.openecomp.sdc.be.datatypes.elements.PropertyFilterConstraintDataDefinition;
  34 import org.openecomp.sdc.be.datatypes.elements.ToscaConcatFunction;
  35 import org.openecomp.sdc.be.datatypes.elements.ToscaFunctionType;
  36 import org.openecomp.sdc.be.datatypes.elements.ToscaGetFunctionDataDefinition;
  37 import org.openecomp.sdc.be.datatypes.enums.ConstraintType;
  38 import org.openecomp.sdc.be.datatypes.enums.FilterValueType;
  39 import org.openecomp.sdc.be.datatypes.enums.PropertySource;
  40 import org.openecomp.sdc.be.datatypes.tosca.ToscaGetFunctionType;
  41
  42 class PropertyFilterConstraintDataDefinitionHelperTest {
  43
  44     private static final Path RESOURCE_PATH = Path.of("src", "test", "resources", "nodeFilter", "constraints");
  45
  46     @Test
  47     void convertLegacyConstraintGetInputTest() throws IOException {
  48         final var propertyFilterConstraint =
  49             PropertyFilterConstraintDataDefinitionHelper.convertLegacyConstraint(readConstraintFile("legacy-get_input.yaml"));
  50         assertPropertyFilterConstraint(propertyFilterConstraint, "flavour_id", null, ConstraintType.GREATER_OR_EQUAL, FilterValueType.GET_INPUT);
  51         assertTrue(propertyFilterConstraint.getValue() instanceof ToscaGetFunctionDataDefinition);
  52         final var toscaGetFunction = (ToscaGetFunctionDataDefinition) propertyFilterConstraint.getValue();
  53         assertToscaGetFunction(toscaGetFunction, ToscaFunctionType.GET_INPUT, ToscaGetFunctionType.GET_INPUT, PropertySource.SELF,
  54             List.of("inputName"), "inputName", null);
  55     }
  56
  57     @Test
  58     void convertLegacyConstraintGetInputSubPathTest() throws IOException {
  59         final PropertyFilterConstraintDataDefinition propertyFilterConstraint =
  60             PropertyFilterConstraintDataDefinitionHelper.convertLegacyConstraint(readConstraintFile("legacy-get_input-subProperty.yaml"));
  61         assertPropertyFilterConstraint(propertyFilterConstraint, "flavour_id", null, ConstraintType.EQUAL, FilterValueType.GET_INPUT);
  62         assertTrue(propertyFilterConstraint.getValue() instanceof ToscaGetFunctionDataDefinition);
  63         final var toscaGetFunction = (ToscaGetFunctionDataDefinition) propertyFilterConstraint.getValue();
  64         assertToscaGetFunction(toscaGetFunction, ToscaFunctionType.GET_INPUT, ToscaGetFunctionType.GET_INPUT, PropertySource.SELF,
  65             List.of("inputName", "inputSubProperty", "inputSubSubProperty"), "inputSubSubProperty", null);
  66     }
  67
  68     @Test
  69     void convertLegacyConstraintGetPropertyFromInstanceTest() throws IOException {
  70         final PropertyFilterConstraintDataDefinition propertyFilterConstraint =
  71             PropertyFilterConstraintDataDefinitionHelper.convertLegacyConstraint(readConstraintFile("legacy-get_property-from-instance.yaml"));
  72         assertPropertyFilterConstraint(propertyFilterConstraint, "flavour_id", null, ConstraintType.EQUAL, FilterValueType.GET_PROPERTY);
  73         assertTrue(propertyFilterConstraint.getValue() instanceof ToscaGetFunctionDataDefinition);
  74         final var toscaGetFunction = (ToscaGetFunctionDataDefinition) propertyFilterConstraint.getValue();
  75         assertToscaGetFunction(toscaGetFunction, ToscaFunctionType.GET_PROPERTY, ToscaGetFunctionType.GET_PROPERTY, PropertySource.INSTANCE,
  76             List.of("property", "subProperty"), "subProperty", "Instance Name");
  77     }
  78
  79     @Test
  80     void convertLegacyConstraintGetAttributeFromInstanceTest() throws IOException {
  81         final PropertyFilterConstraintDataDefinition propertyFilterConstraint =
  82             PropertyFilterConstraintDataDefinitionHelper.convertLegacyConstraint(readConstraintFile("legacy-get_attribute-from-instance.yaml"));
  83         assertPropertyFilterConstraint(propertyFilterConstraint, "flavour_id", null, ConstraintType.EQUAL, FilterValueType.GET_ATTRIBUTE);
  84         assertTrue(propertyFilterConstraint.getValue() instanceof ToscaGetFunctionDataDefinition);
  85         final var toscaGetFunction = (ToscaGetFunctionDataDefinition) propertyFilterConstraint.getValue();
  86         assertToscaGetFunction(toscaGetFunction, ToscaFunctionType.GET_ATTRIBUTE, ToscaGetFunctionType.GET_ATTRIBUTE, PropertySource.INSTANCE,
  87             List.of("property", "subProperty"), "subProperty", "Instance Name");
  88     }
  89
  90
  91     @Test
  92     void convertLegacyConstraintGetPropertyFromSelfTest() throws IOException {
  93         final PropertyFilterConstraintDataDefinition propertyFilterConstraint =
  94             PropertyFilterConstraintDataDefinitionHelper.convertLegacyConstraint(readConstraintFile("legacy-get_property-from-self.yaml"));
  95         assertPropertyFilterConstraint(propertyFilterConstraint, "flavour_id", null, ConstraintType.EQUAL, FilterValueType.GET_PROPERTY);
  96         assertTrue(propertyFilterConstraint.getValue() instanceof ToscaGetFunctionDataDefinition);
  97         final var toscaGetFunction = (ToscaGetFunctionDataDefinition) propertyFilterConstraint.getValue();
  98         assertToscaGetFunction(toscaGetFunction, ToscaFunctionType.GET_PROPERTY, ToscaGetFunctionType.GET_PROPERTY, PropertySource.SELF,
  99             List.of("property", "subProperty"), "subProperty", null);
 100     }
 101
 102     @Test
 103     void convertLegacyConstraintGetAttributeFromSelfTest() throws IOException {
 104         final PropertyFilterConstraintDataDefinition propertyFilterConstraint =
 105             PropertyFilterConstraintDataDefinitionHelper.convertLegacyConstraint(readConstraintFile("legacy-get_attribute-from-self.yaml"));
 106         assertPropertyFilterConstraint(propertyFilterConstraint, "flavour_id", null, ConstraintType.EQUAL, FilterValueType.GET_ATTRIBUTE);
 107         assertTrue(propertyFilterConstraint.getValue() instanceof ToscaGetFunctionDataDefinition);
 108         final var toscaGetFunction = (ToscaGetFunctionDataDefinition) propertyFilterConstraint.getValue();
 109         assertToscaGetFunction(toscaGetFunction, ToscaFunctionType.GET_ATTRIBUTE, ToscaGetFunctionType.GET_ATTRIBUTE, PropertySource.SELF,
 110             List.of("property", "subProperty"), "subProperty", null);
 111     }
 112
 113     @Test
 114     void convertLegacyConstraintStaticTest() throws IOException {
 115         final PropertyFilterConstraintDataDefinition propertyFilterConstraint =
 116             PropertyFilterConstraintDataDefinitionHelper.convertLegacyConstraint(readConstraintFile("legacy-static.yaml"));
 117         assertPropertyFilterConstraint(propertyFilterConstraint, "vnf_profile", null, ConstraintType.EQUAL, FilterValueType.STATIC);
 118         assertTrue(propertyFilterConstraint.getValue() instanceof Map);
 119         final Map<String, Object> value = (Map<String, Object>) propertyFilterConstraint.getValue();
 120         assertEquals("1", value.get("instantiation_level"));
 121         assertEquals(1, value.get("max_number_of_instances"));
 122         assertEquals(1, value.get("min_number_of_instances"));
 123     }
 124
 125     @Test
 126     void convertLegacyConstraintConcatTest() throws IOException {
 127         final PropertyFilterConstraintDataDefinition propertyFilterConstraint =
 128             PropertyFilterConstraintDataDefinitionHelper.convertLegacyConstraint(readConstraintFile("concat.yaml"));
 129         assertPropertyFilterConstraint(propertyFilterConstraint, "descriptor_id", null, ConstraintType.EQUAL, FilterValueType.CONCAT);
 130         assertTrue(propertyFilterConstraint.getValue() instanceof ToscaConcatFunction);
 131         final ToscaConcatFunction toscaConcatFunction = (ToscaConcatFunction) propertyFilterConstraint.getValue();
 132         assertEquals(3, toscaConcatFunction.getParameters().size());
 133         assertEquals(ToscaFunctionType.STRING, toscaConcatFunction.getParameters().get(0).getType());
 134         assertEquals("aString", toscaConcatFunction.getParameters().get(0).getValue());
 135         assertEquals(ToscaFunctionType.GET_INPUT, toscaConcatFunction.getParameters().get(1).getType());
 136         assertEquals(ToscaFunctionType.STRING, toscaConcatFunction.getParameters().get(2).getType());
 137         assertEquals("anotherString", toscaConcatFunction.getParameters().get(2).getValue());
 138     }
 139
 140     private static void assertPropertyFilterConstraint(final PropertyFilterConstraintDataDefinition propertyFilterConstraint,
 141                                                        final String propertyName, final String capabilityName, final ConstraintType constraintType,
 142                                                        final FilterValueType filterValueType) {
 143         assertEquals(propertyName, propertyFilterConstraint.getPropertyName());
 144         assertEquals(capabilityName, propertyFilterConstraint.getCapabilityName());
 145         assertEquals(constraintType, propertyFilterConstraint.getOperator());
 146         assertEquals(filterValueType, propertyFilterConstraint.getValueType());
 147     }
 148
 149     private void assertToscaGetFunction(final ToscaGetFunctionDataDefinition actualToscaGetFunction,
 150                                         final ToscaFunctionType expectedToscaFunctionType, final ToscaGetFunctionType expectedToscaFunctionGetType,
 151                                         final PropertySource expectedPropertySource, final List<String> expectedPropertyPathFromSource,
 152                                         final String expectedPropertyName, final String expectedSourceName) {
 153         assertEquals(expectedToscaFunctionType, actualToscaGetFunction.getType());
 154         assertEquals(expectedToscaFunctionGetType, actualToscaGetFunction.getFunctionType());
 155         assertEquals(expectedPropertySource, actualToscaGetFunction.getPropertySource());
 156         assertEquals(expectedPropertyPathFromSource, actualToscaGetFunction.getPropertyPathFromSource());
 157         assertEquals(expectedPropertyName, actualToscaGetFunction.getPropertyName());
 158         assertEquals(expectedSourceName, actualToscaGetFunction.getSourceName());
 159         assertNull(actualToscaGetFunction.getPropertyUniqueId());
 160         assertNull(actualToscaGetFunction.getSourceUniqueId());
 161     }
 162
 163     @Test
 164     void convertFromToscaFunctionTypeTest() {
 165         Optional<FilterValueType> filterValueType =
 166             PropertyFilterConstraintDataDefinitionHelper.convertFromToscaFunctionType(ToscaFunctionType.GET_PROPERTY);
 167         assertTrue(filterValueType.isPresent());
 168         assertEquals(FilterValueType.GET_PROPERTY, filterValueType.get());
 169
 170         filterValueType =
 171             PropertyFilterConstraintDataDefinitionHelper.convertFromToscaFunctionType(ToscaFunctionType.GET_INPUT);
 172         assertTrue(filterValueType.isPresent());
 173         assertEquals(FilterValueType.GET_INPUT, filterValueType.get());
 174
 175         filterValueType =
 176             PropertyFilterConstraintDataDefinitionHelper.convertFromToscaFunctionType(ToscaFunctionType.GET_ATTRIBUTE);
 177         assertTrue(filterValueType.isPresent());
 178         assertEquals(FilterValueType.GET_ATTRIBUTE, filterValueType.get());
 179
 180         filterValueType =
 181             PropertyFilterConstraintDataDefinitionHelper.convertFromToscaFunctionType(ToscaFunctionType.YAML);
 182         assertTrue(filterValueType.isPresent());
 183         assertEquals(FilterValueType.YAML, filterValueType.get());
 184
 185         filterValueType =
 186             PropertyFilterConstraintDataDefinitionHelper.convertFromToscaFunctionType(ToscaFunctionType.CONCAT);
 187         assertTrue(filterValueType.isPresent());
 188         assertEquals(FilterValueType.CONCAT, filterValueType.get());
 189
 190         assertTrue(PropertyFilterConstraintDataDefinitionHelper.convertFromToscaFunctionType(ToscaFunctionType.STRING).isEmpty());
 191     }
 192
 193     private String readConstraintFile(final String fileName) throws IOException {
 194         return Files.readString(RESOURCE_PATH.resolve(fileName));
 195     }
 196 }