| /* |
| * 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.beam.sdk.testutils.publishing; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNull; |
| |
| import java.util.Arrays; |
| import java.util.List; |
| import java.util.Map; |
| import org.apache.beam.sdk.testutils.TestResult; |
| import org.apache.beam.sdk.testutils.fakes.FakeBigQueryClient; |
| import org.apache.beam.vendor.guava.v20_0.com.google.common.collect.ImmutableMap; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Tests for {@link BigQueryResultsPublisher}. */ |
| @RunWith(JUnit4.class) |
| public class BigQueryResultsPublisherTest { |
| |
| private static final String TABLE_NAME = "table"; |
| |
| private BigQueryResultsPublisher publisher; |
| |
| private FakeBigQueryClient bigQueryClient; |
| |
| @Before |
| public void setUp() { |
| ImmutableMap<String, String> schema = |
| ImmutableMap.<String, String>builder() |
| .put("timestamp", "timestamp") |
| .put("field1", "string") |
| .build(); |
| |
| this.bigQueryClient = new FakeBigQueryClient(); |
| this.publisher = new BigQueryResultsPublisher(bigQueryClient, schema); |
| } |
| |
| @Test |
| public void testPublishRowWithTimestampField() { |
| long now = 1000L; |
| |
| publisher.publish(new SampleTestResult("a", "b"), TABLE_NAME, now); |
| |
| Map<String, ?> rowInTable = bigQueryClient.getRows(TABLE_NAME).get(0); |
| assertEquals(2, rowInTable.entrySet().size()); |
| assertEquals(1L, rowInTable.get("timestamp")); |
| assertEquals("a", rowInTable.get("field1")); |
| } |
| |
| @Test |
| public void testPublishRowWithoutTimestamp() { |
| publisher.publish(new SampleTestResult("a", "b"), TABLE_NAME); |
| |
| Map<String, ?> rowInTable = bigQueryClient.getRows(TABLE_NAME).get(0); |
| assertEquals(1, rowInTable.entrySet().size()); |
| assertEquals("a", rowInTable.get("field1")); |
| } |
| |
| @Test |
| public void testRowDoesntContainFieldsNotSpecifiedInSchema() { |
| publisher.publish(new SampleTestResult("a", "b"), TABLE_NAME); |
| |
| Map<String, ?> rowInTable = bigQueryClient.getRows(TABLE_NAME).get(0); |
| assertNull(rowInTable.get("field2")); |
| } |
| |
| @Test |
| public void testPublishCollectionOfRecords() { |
| List<SampleTestResult> results = |
| Arrays.asList(new SampleTestResult("a", "b"), new SampleTestResult("a", "b")); |
| |
| publisher.publish(results, TABLE_NAME); |
| |
| assertEquals(2, bigQueryClient.getRows(TABLE_NAME).size()); |
| } |
| |
| private static class SampleTestResult implements TestResult { |
| |
| private String field1; |
| |
| private String field2; |
| |
| SampleTestResult(String field1, String field2) { |
| this.field1 = field1; |
| this.field2 = field2; |
| } |
| |
| @Override |
| public Map<String, Object> toMap() { |
| return ImmutableMap.<String, Object>builder() |
| .put("field1", field1) |
| .put("field2", field2) |
| .build(); |
| } |
| } |
| } |