catalog-be/src/test/java/org/openecomp/sdc/be/tosca/SchemaFilesTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.sdc.be.tosca;
  22
  23 import static org.junit.jupiter.api.Assertions.assertFalse;
  24 import static org.junit.jupiter.api.Assertions.assertTrue;
  25 import static org.junit.jupiter.api.Assertions.fail;
  26
  27 import com.fasterxml.jackson.core.JsonParseException;
  28 import com.fasterxml.jackson.databind.ObjectMapper;
  29 import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
  30 import com.networknt.schema.JsonSchemaFactory;
  31 import com.networknt.schema.SpecVersion;
  32 import com.networknt.schema.ValidationMessage;
  33 import java.io.FileInputStream;
  34 import java.io.IOException;
  35 import java.io.InputStream;
  36 import java.nio.file.Files;
  37 import java.nio.file.Path;
  38 import java.nio.file.Paths;
  39 import java.util.Set;
  40 import java.util.concurrent.atomic.AtomicBoolean;
  41 import java.util.stream.Stream;
  42 import org.junit.jupiter.api.Test;
  43 import org.openecomp.sdc.be.test.util.TestResourcesHandler;
  44 import org.yaml.snakeyaml.Yaml;
  45 import org.yaml.snakeyaml.parser.ParserException;
  46 import org.yaml.snakeyaml.scanner.ScannerException;
  47
  48 class SchemaFilesTest {
  49
  50     @Test
  51     void testValidateYamlNormativeFiles() {
  52         String importToscaPath = "src/main/resources/import/tosca";
  53         assertTrue(checkValidYamlInFileTree(importToscaPath));
  54     }
  55
  56     @Test
  57     void testRainyYamlNormativeFiles() {
  58         String importToscaPathTest = "src/test/resources/yamlValidation";
  59         assertFalse(checkValidYamlInFileTree(importToscaPathTest));
  60     }
  61
  62     private boolean checkValidYamlInFileTree(final String fileTree) {
  63         AtomicBoolean ret = new AtomicBoolean(true);
  64         try (final Stream<Path> pathStream = Files.walk(Paths.get(fileTree))) {
  65             pathStream
  66                 .filter(path -> path.getFileName().toString().toLowerCase().endsWith(".yml"))
  67                 .forEach(yamlFile -> {
  68                     try {
  69                         new Yaml().load(new FileInputStream(yamlFile.toAbsolutePath().toString()));
  70                     } catch (final Exception e) {
  71                         System.out.println("Not valid yaml in file creation : " + yamlFile.toAbsolutePath());
  72                         ret.set(false);
  73                     }
  74                 });
  75         } catch (final IOException e) {
  76             System.out.println("Error in reading file from folder : " + fileTree);
  77             return false;
  78         }
  79         return ret.get();
  80     }
  81
  82     @Test
  83     void yamlValidation_test_no_valid() {
  84         final ObjectMapper mapper = new ObjectMapper(new YAMLFactory());
  85         final JsonSchemaFactory factory =
  86             JsonSchemaFactory.builder(JsonSchemaFactory.getInstance(SpecVersion.VersionFlag.V202012)).objectMapper(mapper).build();
  87
  88         try (final Stream<Path> pathStream = Files.walk(Paths.get("src/test/resources/yamlValidation"))) {
  89             pathStream
  90                 .filter(path -> path.getFileName().toString().toLowerCase().startsWith("data_types_no-valid-"))
  91                 .forEach(path -> {
  92                     try (final InputStream schemaFile = TestResourcesHandler.getResourceAsStream("yamlValidation/noValid/" + "schema.json");
  93                         final InputStream yamlFile = TestResourcesHandler.getResourceAsStream("yamlValidation/noValid/" + path.getFileName())) {
  94                         final Set<ValidationMessage> validationMessages = factory.getSchema(schemaFile).validate(mapper.readTree(yamlFile));
  95                         validationMessages.forEach(System.out::println);
  96                         assertFalse(validationMessages.isEmpty());
  97                     } catch (JsonParseException e) {
  98                         assertTrue(e.getCause() instanceof ParserException || e.getCause() instanceof ScannerException);
  99                     } catch (IOException e) {
 100                         fail(e.getMessage());
 101                     }
 102                 });
 103         } catch (final IOException e) {
 104             fail(e.getMessage());
 105         }
 106     }
 107     @Test
 108     void yamlValidation_test_valid() {
 109         final ObjectMapper mapper = new ObjectMapper(new YAMLFactory());
 110         final JsonSchemaFactory factory =
 111             JsonSchemaFactory.builder(JsonSchemaFactory.getInstance(SpecVersion.VersionFlag.V202012)).objectMapper(mapper).build();
 112
 113         try (final Stream<Path> pathStream = Files.walk(Paths.get("src/test/resources/yamlValidation"))) {
 114             pathStream
 115                 .filter(path -> path.getFileName().toString().toLowerCase().startsWith("data_types_valid-"))
 116                 .forEach(path -> {
 117                     try (final InputStream schemaFile = TestResourcesHandler.getResourceAsStream("yamlValidation/noValid/" + "schema.json");
 118                         final InputStream yamlFile = TestResourcesHandler.getResourceAsStream("yamlValidation/noValid/" + path.getFileName())) {
 119                         final Set<ValidationMessage> validationMessages = factory.getSchema(schemaFile).validate(mapper.readTree(yamlFile));
 120                         validationMessages.forEach(System.out::println);
 121                         assertTrue(validationMessages.isEmpty());
 122                     } catch (IOException e) {
 123                         fail(e.getMessage());
 124                     }
 125                 });
 126         } catch (final IOException e) {
 127             fail(e.getMessage());
 128         }
 129     }
 130
 131 }