Lehel44 commented on a change in pull request #4754: URL: https://github.com/apache/nifi/pull/4754#discussion_r573025093
########## File path: nifi-nar-bundles/nifi-azure-bundle/nifi-azure-processors/src/test/java/org/apache/nifi/processors/azure/cosmos/document/ITGetCosmosDocumentRecord.java ########## @@ -0,0 +1,164 @@ +/* + * 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.processors.azure.cosmos.document; + +import static org.junit.Assert.assertTrue; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.List; + +import com.azure.cosmos.CosmosException; +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.google.gson.JsonArray; +import com.google.gson.JsonElement; +import com.google.gson.JsonObject; +import com.google.gson.JsonParser; + +import org.apache.commons.lang3.RandomStringUtils; +import org.apache.nifi.flowfile.attributes.CoreAttributes; +import org.apache.nifi.json.JsonRecordSetWriter; +import org.apache.nifi.processor.Processor; +import org.apache.nifi.schema.access.SchemaAccessUtils; +import org.apache.nifi.serialization.SimpleRecordSchema; +import org.apache.nifi.serialization.record.MockSchemaRegistry; +import org.apache.nifi.serialization.record.RecordField; +import org.apache.nifi.serialization.record.RecordFieldType; +import org.apache.nifi.serialization.record.RecordSchema; +import org.apache.nifi.util.MockFlowFile; +import org.junit.Before; +import org.junit.Test; + + +public class ITGetCosmosDocumentRecord extends ITAbstractAzureCosmosDBDocument { + + private static final String TEST_COSMOS_QUERY = "select top 100 * from c"; + private static final String TEST_PARTITION_KEY = "category"; + private static List<JsonNode> testData; + private static int numOfTestData = 10; + private static RecordSchema SCHEMA; + + static { + final ObjectMapper mapper = new ObjectMapper(); + final List<RecordField> testDataFields = new ArrayList<>(); + final RecordField idField = new RecordField("id", RecordFieldType.STRING.getDataType()); + final RecordField categoryField = new RecordField(TEST_PARTITION_KEY, RecordFieldType.INT.getDataType()); + final RecordField payloadField = new RecordField("payload", RecordFieldType.STRING.getDataType()); + testDataFields.add(idField); + testDataFields.add(categoryField); + testDataFields.add(payloadField);; + SCHEMA = new SimpleRecordSchema(testDataFields); + JsonNode doc = null; + + testData = new ArrayList<>(); + for (int i=0; i< numOfTestData; i++) { + JsonObject json = new JsonObject(); + json.addProperty("id", ""+i); + json.addProperty(TEST_COSMOS_PARTITION_KEY_FIELD_NAME, MockTestBase.getRandomInt(1,4)); + json.addProperty("payload", RandomStringUtils.random(100, true, true)); + try { + doc = mapper.readTree(json.toString()); + } catch(IOException exp) { + exp.printStackTrace(); + } + testData.add(doc); + } + + for (JsonNode jdoc : testData) { + try { + container.upsertItem(jdoc); + } catch(CosmosException e) { + e.printStackTrace(); + } + } + } + @Override + protected Class<? extends Processor> getProcessorClass() { + return GetAzureCosmosDBRecord.class; + } + @Before + public void setupTest() throws Exception { + runner.setProperty(GetAzureCosmosDBRecord.QUERY, TEST_COSMOS_QUERY); + MockSchemaRegistry registry = new MockSchemaRegistry(); + JsonRecordSetWriter writer = new JsonRecordSetWriter(); + registry.addSchema("sample", SCHEMA); + + runner.addControllerService("writer", writer); + runner.addControllerService("registry", registry); + runner.setProperty(writer, SchemaAccessUtils.SCHEMA_REGISTRY, "registry"); + runner.setProperty(writer, SchemaAccessUtils.SCHEMA_ACCESS_STRATEGY, SchemaAccessUtils.SCHEMA_NAME_PROPERTY); + runner.enableControllerService(registry); + runner.enableControllerService(writer); + runner.setProperty(GetAzureCosmosDBRecord.WRITER_FACTORY, "writer"); + } + @Test + public void testReadRecords() { + runner.setVariable("schema.name", "sample"); + runner.enqueue(new byte[] {}); + runner.run(); + + List<MockFlowFile> flowFiles = runner.getFlowFilesForRelationship(AbstractAzureCosmosDBProcessor.REL_SUCCESS); + assertTrue(flowFiles.size() == 1); Review comment: Optionally, you can possibly use assertEquals here and also in the other test cases. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. 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