| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.nifi.registry.service.extension.docs; |
| |
| import org.apache.commons.io.IOUtils; |
| import org.apache.nifi.registry.db.entity.ExtensionEntity; |
| import org.apache.nifi.registry.extension.bundle.BundleType; |
| import org.apache.nifi.registry.extension.component.ExtensionMetadata; |
| import org.apache.nifi.registry.extension.component.manifest.Extension; |
| import org.apache.nifi.registry.serialization.ExtensionSerializer; |
| import org.apache.nifi.registry.serialization.Serializer; |
| import org.apache.nifi.registry.serialization.jackson.ObjectMapperProvider; |
| import org.apache.nifi.registry.service.mapper.ExtensionMappings; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.nio.charset.StandardCharsets; |
| import java.util.UUID; |
| |
| import static org.junit.Assert.assertNotNull; |
| |
| public class TestHtmlExtensionDocWriter { |
| |
| private ExtensionDocWriter docWriter; |
| private Serializer<Extension> extensionSerializer; |
| |
| @Before |
| public void setup() { |
| docWriter = new HtmlExtensionDocWriter(); |
| extensionSerializer = new ExtensionSerializer(); |
| } |
| |
| @Test |
| public void testWriteDocsForConsumeKafkaRecord() throws IOException { |
| final File rawExtensionJson = new File("src/test/resources/extensions/ConsumeKafkaRecord_1_0.json"); |
| final String serializedExtension = getSerializedExtension(rawExtensionJson); |
| |
| final ExtensionEntity entity = new ExtensionEntity(); |
| entity.setContent(serializedExtension); |
| entity.setBucketId(UUID.randomUUID().toString()); |
| entity.setBucketName("My Bucket"); |
| entity.setGroupId("org.apache.nifi"); |
| entity.setArtifactId("nifi-kakfa-bundle"); |
| entity.setVersion("1.9.1"); |
| entity.setSystemApiVersion("1.9.1"); |
| entity.setBundleId(UUID.randomUUID().toString()); |
| entity.setBundleType(BundleType.NIFI_NAR); |
| entity.setDisplayName("ConsumeKafkaRecord_1_0"); |
| |
| final ExtensionMetadata metadata = ExtensionMappings.mapToMetadata(entity, extensionSerializer); |
| assertNotNull(entity); |
| |
| final Extension extension = ExtensionMappings.map(entity, extensionSerializer); |
| assertNotNull(extension); |
| |
| final ByteArrayOutputStream out = new ByteArrayOutputStream(); |
| docWriter.write(metadata, extension, out); |
| |
| final String docsResult = new String(out.toByteArray(), StandardCharsets.UTF_8); |
| assertNotNull(docsResult); |
| |
| XmlValidator.assertXmlValid(docsResult); |
| XmlValidator.assertContains(docsResult, entity.getDisplayName()); |
| } |
| |
| private String getSerializedExtension(final File rawExtensionJson) throws IOException { |
| final ByteArrayOutputStream serializedExtension = new ByteArrayOutputStream(); |
| try (final InputStream inputStream = new FileInputStream(rawExtensionJson)) { |
| final String rawJson = IOUtils.toString(inputStream, StandardCharsets.UTF_8); |
| final Extension tempExtension = ObjectMapperProvider.getMapper().readValue(rawJson, Extension.class); |
| extensionSerializer.serialize(tempExtension, serializedExtension); |
| } |
| |
| return serializedExtension.toString("UTF-8"); |
| } |
| } |