smolnar82 commented on code in PR #993: URL: https://github.com/apache/knox/pull/993#discussion_r1969750046
########## gateway-provider-security-pac4j/src/test/java/org/apache/knox/gateway/pac4j/filter/Pac4jDispatcherFilterTest.java: ########## @@ -0,0 +1,153 @@ +/* + * 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.knox.gateway.pac4j.filter; + +import org.apache.knox.gateway.pac4j.session.KnoxSessionStore; +import org.apache.knox.gateway.services.GatewayServices; +import org.apache.knox.gateway.services.ServiceType; +import org.apache.knox.gateway.services.security.AliasService; +import org.apache.knox.gateway.services.security.CryptoService; +import org.apache.knox.gateway.services.security.KeystoreService; +import org.apache.knox.gateway.services.security.MasterService; +import org.easymock.EasyMock; +import org.junit.Assert; +import org.junit.Test; + +import javax.servlet.FilterConfig; +import javax.servlet.ServletContext; +import java.security.KeyStore; +import java.util.ArrayList; +import java.util.Collections; +import java.util.List; +import java.util.Map; + +import static org.pac4j.config.client.PropertiesConstants.SAML_IDENTITY_PROVIDER_METADATA_PATH; +import static org.pac4j.config.client.PropertiesConstants.SAML_KEYSTORE_PATH; + +public class Pac4jDispatcherFilterTest { + + private static final String TEST_CLUSTER_NAME = "test-cluster"; + private static final String TEST_CALLBACK_URL = "https://localhost:8443/gateway/knoxsso/api/v1/websso";; + + private static class TestMocks { + ServletContext context; + GatewayServices services; + CryptoService cryptoService; + AliasService aliasService; + KeystoreService keystoreService; + MasterService masterService; + FilterConfig filterConfig; + KeyStore ks; + } + + private TestMocks createMocks() throws Exception { + TestMocks mocks = new TestMocks(); + mocks.ks = KeyStore.getInstance("JKS"); + mocks.context = EasyMock.createNiceMock(ServletContext.class); + mocks.services = EasyMock.createNiceMock(GatewayServices.class); + mocks.cryptoService = EasyMock.createNiceMock(CryptoService.class); + mocks.aliasService = EasyMock.createNiceMock(AliasService.class); + mocks.keystoreService = EasyMock.createNiceMock(KeystoreService.class); + mocks.masterService = EasyMock.createNiceMock(MasterService.class); + mocks.filterConfig = EasyMock.createNiceMock(FilterConfig.class); + return mocks; + } + + private void setupCommonExpectations(TestMocks mocks, List<String> params) throws Exception { + EasyMock.expect(mocks.keystoreService.getKeystoreForGateway()).andReturn(mocks.ks).anyTimes(); + EasyMock.expect(mocks.masterService.getMasterSecret()).andReturn("apacheknox".toCharArray()).anyTimes(); + + EasyMock.expect(mocks.context.getAttribute(GatewayServices.GATEWAY_SERVICES_ATTRIBUTE)).andReturn(mocks.services).anyTimes(); + EasyMock.expect(mocks.context.getAttribute(GatewayServices.GATEWAY_CLUSTER_ATTRIBUTE)).andReturn(TEST_CLUSTER_NAME).anyTimes(); + EasyMock.expect(mocks.services.getService(ServiceType.CRYPTO_SERVICE)).andReturn(mocks.cryptoService).anyTimes(); + EasyMock.expect(mocks.services.getService(ServiceType.ALIAS_SERVICE)).andReturn(mocks.aliasService).anyTimes(); + EasyMock.expect(mocks.services.getService(ServiceType.KEYSTORE_SERVICE)).andReturn(mocks.keystoreService).anyTimes(); + EasyMock.expect(mocks.services.getService(ServiceType.MASTER_SERVICE)).andReturn(mocks.masterService).anyTimes(); + EasyMock.expect(mocks.filterConfig.getServletContext()).andReturn(mocks.context).anyTimes(); + EasyMock.expect(mocks.filterConfig.getInitParameterNames()).andReturn(Collections.enumeration(params)).anyTimes(); + EasyMock.expect(mocks.filterConfig.getInitParameter(Pac4jDispatcherFilter.PAC4J_CALLBACK_URL)).andReturn(TEST_CALLBACK_URL).anyTimes(); + EasyMock.expect(mocks.filterConfig.getInitParameter(SAML_KEYSTORE_PATH)).andReturn("/var/keystore").anyTimes(); + EasyMock.expect(mocks.filterConfig.getInitParameter(SAML_IDENTITY_PROVIDER_METADATA_PATH)).andReturn("/tmp/sp-metadata.xml").anyTimes(); + EasyMock.expect(mocks.filterConfig.getInitParameter("clientName")).andReturn("SAML2Client").anyTimes(); + EasyMock.expect(mocks.aliasService.getPasswordFromAliasForCluster(TEST_CLUSTER_NAME, KnoxSessionStore.PAC4J_PASSWORD, true)) + .andReturn(KnoxSessionStore.PAC4J_PASSWORD.toCharArray()).anyTimes(); + } + + private void verifyCookiemaxAge(FilterConfig filterConfig, String expectedCookieMaxAge) throws Exception { + Pac4jDispatcherFilter filter = new Pac4jDispatcherFilter(); + filter.init(filterConfig); + + java.lang.reflect.Field configField = filter.getClass().getDeclaredField("sessionStoreConfigs"); + configField.setAccessible(true); + Map<String, String> sessionStoreConfigs = (Map<String, String>) configField.get(filter); + Assert.assertEquals(expectedCookieMaxAge, sessionStoreConfigs.get(Pac4jDispatcherFilter.PAC4J_COOKIE_MAX_AGE)); + } + + + /** + * Test that verifies a custom value for PAC4J_COOKIE_MAX_AGE is properly set when provided in the configuration + */ + @Test + public void testCustomCookieMaxAge() throws Exception { + final String expectedCookieMaxAge = "1800"; + List<String> params = new ArrayList<>(); + params.add(Pac4jDispatcherFilter.PAC4J_CALLBACK_URL); + params.add(Pac4jDispatcherFilter.PAC4J_COOKIE_MAX_AGE); + params.add("clientName"); + params.add(SAML_KEYSTORE_PATH); + params.add(SAML_IDENTITY_PROVIDER_METADATA_PATH); + + TestMocks mocks = createMocks(); + setupCommonExpectations(mocks, params); + EasyMock.expect(mocks.filterConfig.getInitParameter(Pac4jDispatcherFilter.PAC4J_COOKIE_MAX_AGE)).andReturn(expectedCookieMaxAge).anyTimes(); + + EasyMock.replay(mocks.context, mocks.services, mocks.cryptoService, mocks.aliasService, + mocks.keystoreService, mocks.masterService, mocks.filterConfig); + + verifyCookiemaxAge(mocks.filterConfig, expectedCookieMaxAge); + + // Verify all mock interactions + EasyMock.verify(mocks.context, mocks.services, mocks.cryptoService, mocks.aliasService, + mocks.keystoreService, mocks.masterService, mocks.filterConfig); + } + + /** + * Test that verifies the default value of PAC4J_COOKIE_MAX_AGE is set (-1) when no value is provided in the configuration + */ + @Test + public void testDefaultCookieMaxAge() throws Exception { + final String expectedCookieMaxAge = "-1"; + List<String> params = new ArrayList<>(); + params.add(Pac4jDispatcherFilter.PAC4J_CALLBACK_URL); + params.add("clientName"); + params.add(SAML_KEYSTORE_PATH); + params.add(SAML_IDENTITY_PROVIDER_METADATA_PATH); Review Comment: `params` are the same -> you could move it into `setupCommonExpectations` -- This is an automated message from the Apache Git Service. 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