| /* |
| * 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.io.gcp.bigtable; |
| |
| import static org.apache.beam.sdk.transforms.display.DisplayDataMatchers.hasDisplayItem; |
| import static org.apache.beam.sdk.transforms.display.DisplayDataMatchers.hasKey; |
| import static org.apache.beam.sdk.transforms.display.DisplayDataMatchers.hasLabel; |
| import static org.apache.beam.sdk.transforms.display.DisplayDataMatchers.hasValue; |
| import static org.hamcrest.Matchers.allOf; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assert.assertTrue; |
| |
| import com.google.cloud.bigtable.config.BigtableOptions; |
| import com.google.cloud.bigtable.config.BulkOptions; |
| import org.apache.beam.sdk.extensions.gcp.options.GcpOptions; |
| import org.apache.beam.sdk.options.PipelineOptionsFactory; |
| import org.apache.beam.sdk.options.ValueProvider; |
| import org.apache.beam.sdk.transforms.SerializableFunction; |
| import org.apache.beam.sdk.transforms.display.DisplayData; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.ExpectedException; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| import org.mockito.Mockito; |
| |
| /** Unit tests for {@link BigtableConfig}. */ |
| @RunWith(JUnit4.class) |
| public class BigtableConfigTest { |
| |
| static final ValueProvider<String> NOT_ACCESSIBLE_VALUE = |
| new ValueProvider<String>() { |
| @Override |
| public String get() { |
| throw new IllegalStateException("Value is not accessible"); |
| } |
| |
| @Override |
| public boolean isAccessible() { |
| return false; |
| } |
| }; |
| |
| static final ValueProvider<String> PROJECT_ID = |
| ValueProvider.StaticValueProvider.of("project_id"); |
| |
| static final ValueProvider<String> INSTANCE_ID = |
| ValueProvider.StaticValueProvider.of("instance_id"); |
| |
| static final ValueProvider<String> TABLE_ID = ValueProvider.StaticValueProvider.of("table"); |
| |
| static final SerializableFunction<BigtableOptions.Builder, BigtableOptions.Builder> CONFIGURATOR = |
| (SerializableFunction<BigtableOptions.Builder, BigtableOptions.Builder>) input -> input; |
| |
| static final BigtableService SERVICE = Mockito.mock(BigtableService.class); |
| |
| @Rule public ExpectedException thrown = ExpectedException.none(); |
| |
| private BigtableConfig config; |
| |
| @Before |
| public void setup() throws Exception { |
| config = BigtableConfig.builder().setValidate(false).build(); |
| } |
| |
| @Test |
| public void testWithProjectId() { |
| assertEquals(PROJECT_ID.get(), config.withProjectId(PROJECT_ID).getProjectId().get()); |
| |
| thrown.expect(IllegalArgumentException.class); |
| config.withProjectId(null); |
| } |
| |
| @Test |
| public void testWithInstanceId() { |
| assertEquals(INSTANCE_ID.get(), config.withInstanceId(INSTANCE_ID).getInstanceId().get()); |
| |
| thrown.expect(IllegalArgumentException.class); |
| config.withInstanceId(null); |
| } |
| |
| @Test |
| public void testWithTableId() { |
| assertEquals(TABLE_ID.get(), config.withTableId(TABLE_ID).getTableId().get()); |
| |
| thrown.expect(IllegalArgumentException.class); |
| config.withTableId(null); |
| } |
| |
| @Test |
| public void testWithBigtableOptionsConfigurator() { |
| assertEquals( |
| CONFIGURATOR, |
| config.withBigtableOptionsConfigurator(CONFIGURATOR).getBigtableOptionsConfigurator()); |
| |
| thrown.expect(IllegalArgumentException.class); |
| config.withBigtableOptionsConfigurator(null); |
| } |
| |
| @Test |
| public void testWithValidate() { |
| assertEquals(true, config.withValidate(true).getValidate()); |
| } |
| |
| @Test |
| public void testWithBigtableService() { |
| assertEquals(SERVICE, config.withBigtableService(SERVICE).getBigtableService()); |
| |
| thrown.expect(IllegalArgumentException.class); |
| config.withBigtableService(null); |
| } |
| |
| @Test |
| public void testValidate() { |
| config.withProjectId(PROJECT_ID).withInstanceId(INSTANCE_ID).withTableId(TABLE_ID).validate(); |
| } |
| |
| @Test |
| public void testValidateFailsWithoutProjectId() { |
| config.withInstanceId(INSTANCE_ID).withTableId(TABLE_ID); |
| |
| thrown.expect(IllegalArgumentException.class); |
| config.validate(); |
| } |
| |
| @Test |
| public void testValidateFailsWithoutInstanceId() { |
| config.withProjectId(PROJECT_ID).withTableId(TABLE_ID); |
| |
| thrown.expect(IllegalArgumentException.class); |
| config.validate(); |
| } |
| |
| @Test |
| public void testValidateFailsWithoutTableId() { |
| config.withProjectId(PROJECT_ID).withInstanceId(INSTANCE_ID); |
| |
| thrown.expect(IllegalArgumentException.class); |
| config.validate(); |
| } |
| |
| @Test |
| public void testPopulateDisplayData() { |
| DisplayData displayData = |
| DisplayData.from( |
| config.withProjectId(PROJECT_ID).withInstanceId(INSTANCE_ID).withTableId(TABLE_ID) |
| ::populateDisplayData); |
| |
| assertThat( |
| displayData, |
| hasDisplayItem( |
| allOf( |
| hasKey("projectId"), hasLabel("Bigtable Project Id"), hasValue(PROJECT_ID.get())))); |
| |
| assertThat( |
| displayData, |
| hasDisplayItem( |
| allOf( |
| hasKey("instanceId"), |
| hasLabel("Bigtable Instance Id"), |
| hasValue(INSTANCE_ID.get())))); |
| |
| assertThat( |
| displayData, |
| hasDisplayItem( |
| allOf(hasKey("tableId"), hasLabel("Bigtable Table Id"), hasValue(TABLE_ID.get())))); |
| } |
| |
| @Test |
| public void testGetBigtableServiceWithDefaultService() { |
| assertEquals(SERVICE, config.withBigtableService(SERVICE).getBigtableService()); |
| } |
| |
| @Test |
| public void testGetBigtableServiceWithConfigurator() { |
| SerializableFunction<BigtableOptions.Builder, BigtableOptions.Builder> configurator = |
| (SerializableFunction<BigtableOptions.Builder, BigtableOptions.Builder>) |
| input -> |
| input |
| .setInstanceId(INSTANCE_ID.get() + INSTANCE_ID.get()) |
| .setProjectId(PROJECT_ID.get() + PROJECT_ID.get()) |
| .setBulkOptions(new BulkOptions.Builder().setUseBulkApi(true).build()); |
| |
| BigtableService service = |
| config |
| .withProjectId(PROJECT_ID) |
| .withInstanceId(INSTANCE_ID) |
| .withBigtableOptionsConfigurator(configurator) |
| .getBigtableService(PipelineOptionsFactory.as(GcpOptions.class)); |
| |
| assertEquals(PROJECT_ID.get(), service.getBigtableOptions().getProjectId()); |
| assertEquals(INSTANCE_ID.get(), service.getBigtableOptions().getInstanceId()); |
| assertEquals(true, service.getBigtableOptions().getBulkOptions().useBulkApi()); |
| } |
| |
| @Test |
| public void testIsDataAccessible() { |
| assertTrue( |
| config |
| .withTableId(TABLE_ID) |
| .withProjectId(PROJECT_ID) |
| .withInstanceId(INSTANCE_ID) |
| .isDataAccessible()); |
| assertTrue( |
| config |
| .withTableId(TABLE_ID) |
| .withProjectId(PROJECT_ID) |
| .withBigtableOptions(new BigtableOptions.Builder().setInstanceId("instance_id").build()) |
| .isDataAccessible()); |
| assertTrue( |
| config |
| .withTableId(TABLE_ID) |
| .withInstanceId(INSTANCE_ID) |
| .withBigtableOptions(new BigtableOptions.Builder().setProjectId("project_id").build()) |
| .isDataAccessible()); |
| assertTrue( |
| config |
| .withTableId(TABLE_ID) |
| .withBigtableOptions( |
| new BigtableOptions.Builder() |
| .setProjectId("project_id") |
| .setInstanceId("instance_id") |
| .build()) |
| .isDataAccessible()); |
| |
| assertFalse( |
| config |
| .withTableId(NOT_ACCESSIBLE_VALUE) |
| .withProjectId(PROJECT_ID) |
| .withInstanceId(INSTANCE_ID) |
| .isDataAccessible()); |
| assertFalse( |
| config |
| .withTableId(TABLE_ID) |
| .withProjectId(NOT_ACCESSIBLE_VALUE) |
| .withInstanceId(INSTANCE_ID) |
| .isDataAccessible()); |
| assertFalse( |
| config |
| .withTableId(TABLE_ID) |
| .withProjectId(PROJECT_ID) |
| .withInstanceId(NOT_ACCESSIBLE_VALUE) |
| .isDataAccessible()); |
| } |
| } |