| /* |
| * 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.jmeter.util; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertNotNull; |
| import static org.junit.jupiter.api.Assertions.assertNull; |
| |
| import java.lang.reflect.Constructor; |
| import java.lang.reflect.InvocationTargetException; |
| import java.security.Provider; |
| import java.security.Security; |
| import java.util.Arrays; |
| import java.util.Properties; |
| |
| import org.junit.jupiter.api.AfterEach; |
| import org.junit.jupiter.api.Test; |
| import org.junit.jupiter.params.ParameterizedTest; |
| import org.junit.jupiter.params.provider.CsvSource; |
| import org.junit.jupiter.params.provider.ValueSource; |
| |
| public class SecurityProviderLoaderTest { |
| |
| @AfterEach |
| void removeAllDummyProviders() { |
| Security.removeProvider(DummyProvider.PROVIDER_NAME); |
| Security.removeProvider(DummyProviderWithConfig.PROVIDER_NAME); |
| assertNull(Security.getProvider(DummyProvider.PROVIDER_NAME)); |
| assertNull(Security.getProvider(DummyProviderWithConfig.PROVIDER_NAME)); |
| } |
| |
| @Test |
| void utilityClassTest() throws Exception { |
| Constructor<SecurityProviderLoader> privateConstructor = SecurityProviderLoader.class.getDeclaredConstructor(); |
| privateConstructor.setAccessible(true); |
| try { |
| privateConstructor.newInstance(); |
| } catch (InvocationTargetException e) { |
| assertEquals(IllegalStateException.class, e.getCause().getClass()); |
| } |
| } |
| |
| @Test |
| void addSecurityProviderTest() { |
| removeAllDummyProviders(); |
| Provider[] providers = Security.getProviders(); |
| int providersCountBefore = providers.length; |
| |
| SecurityProviderLoader.addSecurityProvider(DummyProvider.class.getName()); |
| |
| Provider[] providersAfter = Security.getProviders(); |
| Provider provider = Security.getProvider(DummyProvider.PROVIDER_NAME); |
| try { |
| assertEquals(providersCountBefore + 1, providersAfter.length); |
| assertNotNull(provider, "Provider not installed."); |
| assertEquals(DummyProvider.class, provider.getClass()); |
| assertEquals(provider, providersAfter[providersAfter.length - 1]); |
| } catch (AssertionError e){ |
| Arrays.stream(providers).forEach(pro -> System.err.println(pro.getName())); |
| throw e; |
| } |
| } |
| |
| @Test |
| void addSecurityProviderTestWithConfigForUnconfigurableProvider() { |
| removeAllDummyProviders(); |
| int providersCountBefore = Security.getProviders().length; |
| |
| SecurityProviderLoader.addSecurityProvider(DummyProvider.class.getName()+":0:Configure"); |
| |
| Provider[] providersAfter = Security.getProviders(); |
| Provider provider = Security.getProvider(DummyProvider.PROVIDER_NAME); |
| |
| assertEquals(providersCountBefore + 1, providersAfter.length); |
| assertNotNull(provider, "Provider not installed."); |
| assertEquals(DummyProvider.class, provider.getClass()); |
| assertEquals(provider, providersAfter[providersAfter.length - 1]); |
| } |
| |
| @ParameterizedTest |
| @ValueSource(strings = {"", "java.lang.Object", "org.apache.jmeter.util.SecurityProviderLoaderTest.UnknownProvider"}) |
| void addInvalidProviderClassTest(String invalidClassname) { |
| removeAllDummyProviders(); |
| int providersCountBefore = Security.getProviders().length; |
| |
| SecurityProviderLoader.addSecurityProvider(invalidClassname); |
| |
| int providersCountAfter = Security.getProviders().length; |
| |
| assertEquals(providersCountBefore, providersCountAfter); |
| } |
| |
| @ParameterizedTest |
| @ValueSource(ints = {0, 1, 2, 3}) |
| void addSecurityProviderWithPositionTest(int position) { |
| removeAllDummyProviders(); |
| int providersCountBefore = Security.getProviders().length; |
| |
| SecurityProviderLoader.addSecurityProvider(DummyProvider.class.getName() + ":" + position); |
| |
| Provider[] providersAfter = Security.getProviders(); |
| Provider provider = Security.getProvider(DummyProvider.PROVIDER_NAME); |
| |
| assertEquals(providersCountBefore + 1, providersAfter.length); |
| assertNotNull(provider); |
| assertEquals(DummyProvider.class, provider.getClass()); |
| assertEquals(provider, providersAfter[expectedInsertPosition(position, providersAfter)]); |
| } |
| |
| private int expectedInsertPosition(int position, Provider[] providersAfter) { |
| if (position == 0) { |
| return providersAfter.length - 1; |
| } |
| return position - 1; |
| } |
| |
| @ParameterizedTest |
| @CsvSource({":0:TestConfig,0", ":2:TEST,2", ":3:TEST,3"}) |
| void addSecurityProviderWithPositionAndConfigTest(String config, int position) { |
| removeAllDummyProviders(); |
| int providersCountBefore = Security.getProviders().length; |
| |
| SecurityProviderLoader.addSecurityProvider(DummyProviderWithConfig.class.getName() + config); |
| |
| Provider[] providersAfter = Security.getProviders(); |
| Provider provider = Security.getProvider(DummyProviderWithConfig.PROVIDER_NAME); |
| |
| assertNotNull(provider, "Provider not installed."); |
| assertEquals(providersCountBefore + 1, providersAfter.length); |
| assertEquals(DummyProviderWithConfig.class, provider.getClass()); |
| assertEquals(provider, providersAfter[expectedInsertPosition(position, providersAfter)]); |
| assertEquals(config.substring(config.lastIndexOf(":") + 1), ((DummyProviderWithConfig) provider).getConfig()); |
| } |
| |
| @Test |
| void addSecurityProvidersViaProperties() { |
| removeAllDummyProviders(); |
| int providersCountBefore = Security.getProviders().length; |
| |
| Properties properties = new Properties(); |
| properties.put("security.provider.1", DummyProviderWithConfig.class.getName() + ":2:CONFIG"); |
| properties.put("security.provider", DummyProvider.class.getName() + ":1"); |
| |
| SecurityProviderLoader.addSecurityProvider(properties); |
| |
| Provider[] providersAfter = Security.getProviders(); |
| assertEquals(providersCountBefore + 2, providersAfter.length); |
| |
| Provider provider = Security.getProvider(DummyProvider.PROVIDER_NAME); |
| Provider providerWithConfig = Security.getProvider(DummyProviderWithConfig.PROVIDER_NAME); |
| |
| assertNotNull(provider, "Provider not installed."); |
| assertEquals(DummyProvider.class, provider.getClass()); |
| assertEquals(provider, providersAfter[0]); |
| |
| assertNotNull(providerWithConfig, "Provider not installed."); |
| assertEquals(DummyProviderWithConfig.class, providerWithConfig.getClass()); |
| assertEquals(providerWithConfig, providersAfter[1]); |
| assertEquals("CONFIG", ((DummyProviderWithConfig) providerWithConfig).getConfig()); |
| } |
| |
| static class DummyProvider extends Provider { |
| private static final long serialVersionUID = 1L; |
| public static final String PROVIDER_NAME = "DUMMY"; |
| |
| @SuppressWarnings("deprecation") |
| public DummyProvider() { |
| super(PROVIDER_NAME, 1.0, PROVIDER_NAME); |
| } |
| |
| } |
| |
| static class DummyProviderWithConfig extends Provider { |
| private static final long serialVersionUID = 1L; |
| public static final String PROVIDER_NAME = "DUMMY_CONFIG"; |
| |
| private String config = null; |
| |
| @SuppressWarnings("deprecation") |
| public DummyProviderWithConfig() { |
| super(PROVIDER_NAME, 1.0, PROVIDER_NAME); |
| } |
| |
| public DummyProviderWithConfig(String config) { |
| this(); |
| this.config = config; |
| } |
| |
| public String getConfig() { |
| return config; |
| } |
| } |
| } |