| /* |
| * 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.provider; |
| |
| import org.apache.nifi.registry.extension.ExtensionBundlePersistenceProvider; |
| import org.apache.nifi.registry.extension.ExtensionManager; |
| import org.apache.nifi.registry.flow.FlowPersistenceProvider; |
| import org.apache.nifi.registry.properties.NiFiRegistryProperties; |
| import org.junit.Test; |
| import org.mockito.Mockito; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.mockito.Mockito.any; |
| import static org.mockito.Mockito.when; |
| |
| public class TestStandardProviderFactory { |
| |
| @Test |
| public void testGetProvidersSuccess() { |
| final NiFiRegistryProperties props = new NiFiRegistryProperties(); |
| props.setProperty(NiFiRegistryProperties.PROVIDERS_CONFIGURATION_FILE, "src/test/resources/provider/providers-good.xml"); |
| |
| final ExtensionManager extensionManager = Mockito.mock(ExtensionManager.class); |
| when(extensionManager.getExtensionClassLoader(any(String.class))).thenReturn(this.getClass().getClassLoader()); |
| |
| final ProviderFactory providerFactory = new StandardProviderFactory(props, extensionManager); |
| providerFactory.initialize(); |
| |
| final FlowPersistenceProvider flowPersistenceProvider = providerFactory.getFlowPersistenceProvider(); |
| assertNotNull(flowPersistenceProvider); |
| |
| final MockFlowPersistenceProvider mockFlowProvider = (MockFlowPersistenceProvider) flowPersistenceProvider; |
| assertNotNull(mockFlowProvider.getProperties()); |
| assertEquals("flow foo", mockFlowProvider.getProperties().get("Flow Property 1")); |
| assertEquals("flow bar", mockFlowProvider.getProperties().get("Flow Property 2")); |
| |
| final ExtensionBundlePersistenceProvider bundlePersistenceProvider = providerFactory.getExtensionBundlePersistenceProvider(); |
| assertNotNull(bundlePersistenceProvider); |
| |
| final MockExtensionBundlePersistenceProvider mockBundlePersistenceProvider = (MockExtensionBundlePersistenceProvider) bundlePersistenceProvider; |
| assertNotNull(mockBundlePersistenceProvider.getProperties()); |
| assertEquals("extension foo", mockBundlePersistenceProvider.getProperties().get("Extension Property 1")); |
| assertEquals("extension bar", mockBundlePersistenceProvider.getProperties().get("Extension Property 2")); |
| } |
| |
| @Test(expected = ProviderFactoryException.class) |
| public void testGetFlowProviderBeforeInitializingShouldThrowException() { |
| final NiFiRegistryProperties props = new NiFiRegistryProperties(); |
| props.setProperty(NiFiRegistryProperties.PROVIDERS_CONFIGURATION_FILE, "src/test/resources/provider/providers-good.xml"); |
| |
| final ExtensionManager extensionManager = Mockito.mock(ExtensionManager.class); |
| when(extensionManager.getExtensionClassLoader(any(String.class))).thenReturn(this.getClass().getClassLoader()); |
| |
| final ProviderFactory providerFactory = new StandardProviderFactory(props, extensionManager); |
| providerFactory.getFlowPersistenceProvider(); |
| } |
| |
| @Test(expected = ProviderFactoryException.class) |
| public void testProvidersConfigDoesNotExist() { |
| final NiFiRegistryProperties props = new NiFiRegistryProperties(); |
| props.setProperty(NiFiRegistryProperties.PROVIDERS_CONFIGURATION_FILE, "src/test/resources/provider/providers-does-not-exist.xml"); |
| |
| final ExtensionManager extensionManager = Mockito.mock(ExtensionManager.class); |
| when(extensionManager.getExtensionClassLoader(any(String.class))).thenReturn(this.getClass().getClassLoader()); |
| |
| final ProviderFactory providerFactory = new StandardProviderFactory(props, extensionManager); |
| providerFactory.initialize(); |
| } |
| |
| @Test(expected = ProviderFactoryException.class) |
| public void testFlowProviderClassNotFound() { |
| final NiFiRegistryProperties props = new NiFiRegistryProperties(); |
| props.setProperty(NiFiRegistryProperties.PROVIDERS_CONFIGURATION_FILE, "src/test/resources/provider/providers-class-not-found.xml"); |
| |
| final ExtensionManager extensionManager = Mockito.mock(ExtensionManager.class); |
| when(extensionManager.getExtensionClassLoader(any(String.class))).thenReturn(this.getClass().getClassLoader()); |
| |
| final ProviderFactory providerFactory = new StandardProviderFactory(props, extensionManager); |
| providerFactory.initialize(); |
| |
| providerFactory.getFlowPersistenceProvider(); |
| } |
| |
| } |