--- /dev/null
+<!--
+ ============LICENSE_START=======================================================
+ ONAP Policy Engine - XACML PDP
+ ================================================================================
+ Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ ================================================================================
+ Licensed 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.
+ ============LICENSE_END=========================================================
+ -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.onap.policy.xacml-pdp.applications</groupId>
+ <artifactId>applications</artifactId>
+ <version>2.3.1-SNAPSHOT</version>
+ </parent>
+
+ <artifactId>match</artifactId>
+
+ <name>${project.artifactId}</name>
+ <description>This modules contains the Match applications.</description>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.powermock</groupId>
+ <artifactId>powermock-api-mockito2</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.onap.policy.xacml-pdp.applications</groupId>
+ <artifactId>common</artifactId>
+ <version>${project.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.onap.policy.xacml-pdp</groupId>
+ <artifactId>xacml-test</artifactId>
+ <version>${project.version}</version>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+
+</project>
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.xacml.pdp.application.match;
+
+import java.nio.file.Path;
+import java.util.Arrays;
+import java.util.List;
+import org.onap.policy.common.endpoints.parameters.RestServerParameters;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyTypeIdentifier;
+import org.onap.policy.pdp.xacml.application.common.ToscaPolicyTranslator;
+import org.onap.policy.pdp.xacml.application.common.XacmlApplicationException;
+import org.onap.policy.pdp.xacml.application.common.std.StdMatchableTranslator;
+import org.onap.policy.pdp.xacml.application.common.std.StdXacmlApplicationServiceProvider;
+
+public class MatchPdpApplication extends StdXacmlApplicationServiceProvider {
+
+ public static final String ONAP_MATCH_BASE_POLICY_TYPE = "onap.policies.Match";
+ public static final String ONAP_MATCH_DERIVED_POLICY_TYPE = "onap.policies.match.";
+
+ private static final ToscaPolicyTypeIdentifier supportedPolicy = new ToscaPolicyTypeIdentifier(
+ ONAP_MATCH_BASE_POLICY_TYPE, "1.0.0");
+
+ private StdMatchableTranslator translator = new StdMatchableTranslator();
+
+ @Override
+ public String applicationName() {
+ return "match";
+ }
+
+ @Override
+ public List<String> actionDecisionsSupported() {
+ return Arrays.asList("match");
+ }
+
+ @Override
+ public void initialize(Path pathForData, RestServerParameters policyApiParameters)
+ throws XacmlApplicationException {
+ //
+ // Store our API parameters and path for translator so it
+ // can go get Policy Types
+ //
+ this.translator.setPathForData(pathForData);
+ this.translator.setApiRestParameters(policyApiParameters);
+ //
+ // Let our super class do its thing
+ //
+ super.initialize(pathForData, policyApiParameters);
+ }
+
+ @Override
+ public synchronized List<ToscaPolicyTypeIdentifier> supportedPolicyTypes() {
+ return Arrays.asList(supportedPolicy);
+ }
+
+ @Override
+ public boolean canSupportPolicyType(ToscaPolicyTypeIdentifier policyTypeId) {
+ return policyTypeId.getName().startsWith(ONAP_MATCH_DERIVED_POLICY_TYPE);
+ }
+
+ @Override
+ protected ToscaPolicyTranslator getTranslator(String type) {
+ return translator;
+ }
+
+}
--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.xacml.pdp.application.match;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import com.att.research.xacml.api.Response;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Properties;
+import java.util.ServiceLoader;
+import org.apache.commons.lang3.tuple.Pair;
+import org.junit.BeforeClass;
+import org.junit.ClassRule;
+import org.junit.FixMethodOrder;
+import org.junit.Test;
+import org.junit.rules.TemporaryFolder;
+import org.junit.runners.MethodSorters;
+import org.onap.policy.common.endpoints.parameters.RestServerParameters;
+import org.onap.policy.common.utils.coder.CoderException;
+import org.onap.policy.common.utils.coder.StandardCoder;
+import org.onap.policy.common.utils.resources.ResourceUtils;
+import org.onap.policy.common.utils.resources.TextFileUtils;
+import org.onap.policy.models.decisions.concepts.DecisionRequest;
+import org.onap.policy.models.decisions.concepts.DecisionResponse;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyTypeIdentifier;
+import org.onap.policy.pdp.xacml.application.common.XacmlApplicationException;
+import org.onap.policy.pdp.xacml.application.common.XacmlApplicationServiceProvider;
+import org.onap.policy.pdp.xacml.application.common.XacmlPolicyUtils;
+import org.onap.policy.pdp.xacml.xacmltest.TestUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+public class MatchPdpApplicationTest {
+ private static final Logger LOGGER = LoggerFactory.getLogger(MatchPdpApplicationTest.class);
+ private static Properties properties = new Properties();
+ private static File propertiesFile;
+ private static XacmlApplicationServiceProvider service;
+ private static StandardCoder gson = new StandardCoder();
+ private static DecisionRequest baseRequest;
+ private static RestServerParameters clientParams;
+
+ @ClassRule
+ public static final TemporaryFolder policyFolder = new TemporaryFolder();
+
+ /**
+ * Copies the xacml.properties and policies files into
+ * temporary folder and loads the service provider saving
+ * instance of provider off for other tests to use.
+ */
+ @BeforeClass
+ public static void setUp() throws Exception {
+ clientParams = mock(RestServerParameters.class);
+ when(clientParams.getHost()).thenReturn("localhost");
+ when(clientParams.getPort()).thenReturn(6969);
+ //
+ // Load Single Decision Request
+ //
+ baseRequest = gson.decode(
+ TextFileUtils
+ .getTextFileAsString(
+ "src/test/resources/decision.match.input.json"),
+ DecisionRequest.class);
+ //
+ // Setup our temporary folder
+ //
+ XacmlPolicyUtils.FileCreator myCreator = (String filename) -> policyFolder.newFile(filename);
+ propertiesFile = XacmlPolicyUtils.copyXacmlPropertiesContents("src/test/resources/xacml.properties",
+ properties, myCreator);
+ //
+ // Copy the test policy types into data area
+ //
+ String policy = "onap.policies.match.Test";
+ String policyType = ResourceUtils.getResourceAsString("src/test/resources/" + policy + ".yaml");
+ LOGGER.info("Copying {}", policyType);
+ Files.write(Paths.get(policyFolder.getRoot().getAbsolutePath(), policy + "-1.0.0.yaml"),
+ policyType.getBytes());
+ //
+ // Load service
+ //
+ ServiceLoader<XacmlApplicationServiceProvider> applicationLoader =
+ ServiceLoader.load(XacmlApplicationServiceProvider.class);
+ //
+ // Iterate through Xacml application services and find
+ // the optimization service. Save it for use throughout
+ // all the Junit tests.
+ //
+ StringBuilder strDump = new StringBuilder("Loaded applications:" + XacmlPolicyUtils.LINE_SEPARATOR);
+ for (XacmlApplicationServiceProvider application : applicationLoader) {
+ //
+ // Is it our service?
+ //
+ if (application instanceof MatchPdpApplication) {
+ //
+ // Should be the first and only one
+ //
+ assertThat(service).isNull();
+ service = application;
+ }
+ strDump.append(application.applicationName());
+ strDump.append(" supports ");
+ strDump.append(application.supportedPolicyTypes());
+ strDump.append(XacmlPolicyUtils.LINE_SEPARATOR);
+ }
+ LOGGER.debug("{}", strDump);
+ assertThat(service).isNotNull();
+ //
+ // Tell it to initialize based on the properties file
+ // we just built for it.
+ //
+ service.initialize(propertiesFile.toPath().getParent(), clientParams);
+ }
+
+ @Test
+ public void test01Basics() {
+ //
+ // Make sure there's an application name
+ //
+ assertThat(service.applicationName()).isNotEmpty();
+ //
+ // Decisions
+ //
+ assertThat(service.actionDecisionsSupported().size()).isEqualTo(1);
+ assertThat(service.actionDecisionsSupported()).contains("match");
+ //
+ // Ensure it has the supported policy types and
+ // can support the correct policy types.
+ //
+ assertThat(service.canSupportPolicyType(new ToscaPolicyTypeIdentifier(
+ "onap.policies.match.Test", "1.0.0"))).isTrue();
+ assertThat(service.canSupportPolicyType(new ToscaPolicyTypeIdentifier(
+ "onap.foobar", "1.0.0"))).isFalse();
+ }
+
+ @Test
+ public void test02NoPolicies() throws CoderException {
+ //
+ // Ask for a decision when there are no policies loaded
+ //
+ LOGGER.info("Request {}", gson.encode(baseRequest));
+ Pair<DecisionResponse, Response> decision = service.makeDecision(baseRequest, null);
+ LOGGER.info("Decision {}", decision.getKey());
+
+ assertThat(decision.getKey()).isNotNull();
+ assertThat(decision.getKey().getPolicies()).isEmpty();
+ }
+
+ @Test
+ public void test03Match() throws CoderException, FileNotFoundException, IOException,
+ XacmlApplicationException {
+ //
+ // Now load all the test match policies
+ //
+ TestUtils.loadPolicies("src/test/resources/test-match-policies.yaml", service);
+ //
+ // Ask for a decision
+ //
+ DecisionResponse response = makeDecision();
+ //
+ // There is no default policy
+ //
+ assertThat(response).isNotNull();
+ assertThat(response.getPolicies()).isEmpty();
+ //
+ // Ask for foo
+ //
+ baseRequest.getResource().put("matchable", "foo");
+ //
+ // Get the decision
+ //
+ response = makeDecision();
+ assertThat(response).isNotNull();
+ assertThat(response.getPolicies()).hasSize(1);
+ //
+ // Validate it
+ //
+ validateDecision(response, baseRequest, "value1");
+ //
+ // Ask for bar
+ //
+ baseRequest.getResource().put("matchable", "bar");
+ //
+ // Get the decision
+ //
+ response = makeDecision();
+ assertThat(response).isNotNull();
+ assertThat(response.getPolicies()).hasSize(1);
+ //
+ // Validate it
+ //
+ validateDecision(response, baseRequest, "value2");
+ //
+ // Ask for hello (should return nothing)
+ //
+ baseRequest.getResource().put("matchable", "hello");
+ //
+ // Get the decision
+ //
+ response = makeDecision();
+ assertThat(response).isNotNull();
+ assertThat(response.getPolicies()).isEmpty();
+ }
+
+ private DecisionResponse makeDecision() {
+ Pair<DecisionResponse, Response> decision = service.makeDecision(baseRequest, null);
+ LOGGER.info("Request Resources {}", baseRequest.getResource());
+ LOGGER.info("Decision {}", decision.getKey());
+ for (Entry<String, Object> entrySet : decision.getKey().getPolicies().entrySet()) {
+ LOGGER.info("Policy {}", entrySet.getKey());
+ }
+ return decision.getKey();
+ }
+
+ @SuppressWarnings("unchecked")
+ private void validateDecision(DecisionResponse decision, DecisionRequest request, String value) {
+ for (Entry<String, Object> entrySet : decision.getPolicies().entrySet()) {
+ LOGGER.info("Decision Returned Policy {}", entrySet.getKey());
+ assertThat(entrySet.getValue()).isInstanceOf(Map.class);
+ Map<String, Object> policyContents = (Map<String, Object>) entrySet.getValue();
+ assertThat(policyContents).containsKey("properties");
+ assertThat(policyContents.get("properties")).isInstanceOf(Map.class);
+ Map<String, Object> policyProperties = (Map<String, Object>) policyContents.get("properties");
+
+ assertThat(policyProperties.get("nonmatchable").toString()).hasToString(value);
+ }
+ }
+}
Code Review / policy / xacml-pdp.git / commitdiff