| /** |
| * 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.pulsar.broker.service.schema.validator; |
| |
| import static org.mockito.Matchers.any; |
| import static org.mockito.Matchers.eq; |
| import static org.mockito.Matchers.same; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| import static org.testng.Assert.assertSame; |
| import static org.testng.Assert.assertTrue; |
| import static org.testng.Assert.fail; |
| |
| import java.util.concurrent.CompletableFuture; |
| import org.apache.pulsar.broker.service.schema.SchemaCompatibilityStrategy; |
| import org.apache.pulsar.broker.service.schema.SchemaRegistry.SchemaAndMetadata; |
| import org.apache.pulsar.broker.service.schema.SchemaRegistryService; |
| import org.apache.pulsar.broker.service.schema.exceptions.InvalidSchemaDataException; |
| import org.apache.pulsar.common.protocol.schema.SchemaData; |
| import org.apache.pulsar.common.protocol.schema.SchemaVersion; |
| import org.apache.pulsar.common.schema.SchemaType; |
| import org.testng.annotations.BeforeMethod; |
| import org.testng.annotations.Test; |
| |
| /** |
| * Unit test {@link SchemaRegistryServiceWithSchemaDataValidator}. |
| */ |
| public class SchemaRegistryServiceWithSchemaDataValidatorTest { |
| |
| private SchemaRegistryService underlyingService; |
| private SchemaRegistryServiceWithSchemaDataValidator service; |
| |
| @BeforeMethod |
| public void setup() { |
| this.underlyingService = mock(SchemaRegistryService.class); |
| this.service = SchemaRegistryServiceWithSchemaDataValidator.of(underlyingService); |
| } |
| |
| @Test |
| public void testGetLatestSchema() { |
| String schemaId = "test-schema-id"; |
| CompletableFuture<SchemaAndMetadata> getFuture = new CompletableFuture<>(); |
| when(underlyingService.getSchema(eq(schemaId))).thenReturn(getFuture); |
| assertSame(getFuture, service.getSchema(schemaId)); |
| verify(underlyingService, times(1)).getSchema(eq(schemaId)); |
| } |
| |
| @Test |
| public void testGetSchemaByVersion() { |
| String schemaId = "test-schema-id"; |
| CompletableFuture<SchemaAndMetadata> getFuture = new CompletableFuture<>(); |
| when(underlyingService.getSchema(eq(schemaId), any(SchemaVersion.class))) |
| .thenReturn(getFuture); |
| assertSame(getFuture, service.getSchema(schemaId, SchemaVersion.Latest)); |
| verify(underlyingService, times(1)) |
| .getSchema(eq(schemaId), same(SchemaVersion.Latest)); |
| } |
| |
| @Test |
| public void testDeleteSchema() { |
| String schemaId = "test-schema-id"; |
| String user = "test-user"; |
| CompletableFuture<SchemaVersion> deleteFuture = new CompletableFuture<>(); |
| when(underlyingService.deleteSchema(eq(schemaId), eq(user))) |
| .thenReturn(deleteFuture); |
| assertSame(deleteFuture, service.deleteSchema(schemaId, user)); |
| verify(underlyingService, times(1)) |
| .deleteSchema(eq(schemaId), eq(user)); |
| } |
| |
| @Test |
| public void testIsCompatibleWithGoodSchemaData() { |
| String schemaId = "test-schema-id"; |
| SchemaCompatibilityStrategy strategy = SchemaCompatibilityStrategy.FULL; |
| CompletableFuture<Boolean> future = new CompletableFuture<>(); |
| when(underlyingService.isCompatible(eq(schemaId), any(SchemaData.class), eq(strategy))) |
| .thenReturn(future); |
| SchemaData schemaData = SchemaData.builder() |
| .type(SchemaType.BOOLEAN) |
| .data(new byte[0]) |
| .build(); |
| assertSame(future, service.isCompatible(schemaId, schemaData, strategy)); |
| verify(underlyingService, times(1)) |
| .isCompatible(eq(schemaId), same(schemaData), eq(strategy)); |
| } |
| |
| @Test |
| public void testIsCompatibleWithBadSchemaData() { |
| String schemaId = "test-schema-id"; |
| SchemaCompatibilityStrategy strategy = SchemaCompatibilityStrategy.FULL; |
| CompletableFuture<Boolean> future = new CompletableFuture<>(); |
| when(underlyingService.isCompatible(eq(schemaId), any(SchemaData.class), eq(strategy))) |
| .thenReturn(future); |
| SchemaData schemaData = SchemaData.builder() |
| .type(SchemaType.BOOLEAN) |
| .data(new byte[10]) |
| .build(); |
| try { |
| service.isCompatible(schemaId, schemaData, strategy).get(); |
| fail("Should fail isCompatible check"); |
| } catch (Exception e) { |
| assertTrue(e.getCause() instanceof InvalidSchemaDataException); |
| } |
| verify(underlyingService, times(0)) |
| .isCompatible(eq(schemaId), same(schemaData), eq(strategy)); |
| } |
| |
| @Test |
| public void testPutSchemaIfAbsentWithGoodSchemaData() { |
| String schemaId = "test-schema-id"; |
| SchemaCompatibilityStrategy strategy = SchemaCompatibilityStrategy.FULL; |
| CompletableFuture<SchemaVersion> future = new CompletableFuture<>(); |
| when(underlyingService.putSchemaIfAbsent(eq(schemaId), any(SchemaData.class), eq(strategy))) |
| .thenReturn(future); |
| SchemaData schemaData = SchemaData.builder() |
| .type(SchemaType.BOOLEAN) |
| .data(new byte[0]) |
| .build(); |
| assertSame(future, service.putSchemaIfAbsent(schemaId, schemaData, strategy)); |
| verify(underlyingService, times(1)) |
| .putSchemaIfAbsent(eq(schemaId), same(schemaData), eq(strategy)); |
| } |
| |
| @Test |
| public void testPutSchemaIfAbsentWithBadSchemaData() { |
| String schemaId = "test-schema-id"; |
| SchemaCompatibilityStrategy strategy = SchemaCompatibilityStrategy.FULL; |
| CompletableFuture<SchemaVersion> future = new CompletableFuture<>(); |
| when(underlyingService.putSchemaIfAbsent(eq(schemaId), any(SchemaData.class), eq(strategy))) |
| .thenReturn(future); |
| SchemaData schemaData = SchemaData.builder() |
| .type(SchemaType.BOOLEAN) |
| .data(new byte[10]) |
| .build(); |
| try { |
| service.putSchemaIfAbsent(schemaId, schemaData, strategy).get(); |
| fail("Should fail putSchemaIfAbsent"); |
| } catch (Exception e) { |
| assertTrue(e.getCause() instanceof InvalidSchemaDataException); |
| } |
| verify(underlyingService, times(0)) |
| .putSchemaIfAbsent(eq(schemaId), same(schemaData), eq(strategy)); |
| } |
| |
| } |