summaryrefslogtreecommitdiffstats
path: root/applications/common/src/test
diff options
context:
space:
mode:
Diffstat (limited to 'applications/common/src/test')
-rw-r--r--applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdCombinedPolicyRequestTest.java121
-rw-r--r--applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdMatchablePolicyRequestTest.java121
-rw-r--r--applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdOnapPipTest.java314
-rw-r--r--applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdXacmlApplicationServiceProviderTest.java329
4 files changed, 885 insertions, 0 deletions
diff --git a/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdCombinedPolicyRequestTest.java b/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdCombinedPolicyRequestTest.java
new file mode 100644
index 00000000..7d7d0e6b
--- /dev/null
+++ b/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdCombinedPolicyRequestTest.java
@@ -0,0 +1,121 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.pdp.xacml.application.common.std;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.when;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Map;
+import java.util.TreeMap;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.onap.policy.models.decisions.concepts.DecisionRequest;
+
+public class StdCombinedPolicyRequestTest {
+ private static final String ACTION = "my-action";
+ private static final String ONAP_NAME = "my-name";
+ private static final String ONAP_INSTANCE = "my-instance";
+ private static final String ONAP_COMPONENT = "my-component";
+ private static final String POLICY_ID = "my-policy";
+ private static final String POLICY_TYPE = "my-type";
+
+ @Mock
+ private DecisionRequest decreq;
+
+ private Map<String, Object> resources;
+
+ private StdCombinedPolicyRequest stdreq;
+
+ /**
+ * Initializes objects.
+ */
+ @Before
+ public void setUp() {
+ MockitoAnnotations.initMocks(this);
+
+ resources = new TreeMap<>();
+
+ when(decreq.getResource()).thenReturn(resources);
+ when(decreq.getAction()).thenReturn(ACTION);
+ when(decreq.getOnapComponent()).thenReturn(ONAP_COMPONENT);
+ when(decreq.getOnapInstance()).thenReturn(ONAP_INSTANCE);
+ when(decreq.getOnapName()).thenReturn(ONAP_NAME);
+ }
+
+ @Test
+ public void testCreateInstance() {
+ resources.put(StdCombinedPolicyRequest.POLICY_ID_KEY, 100);
+ resources.put(StdCombinedPolicyRequest.POLICY_TYPE_KEY, 101);
+
+ stdreq = StdCombinedPolicyRequest.createInstance(decreq);
+
+ assertNotNull(stdreq);
+
+ assertEquals(ACTION, stdreq.getAction());
+ assertEquals(ONAP_COMPONENT, stdreq.getOnapComponent());
+ assertEquals(ONAP_INSTANCE, stdreq.getOnapInstance());
+ assertEquals(ONAP_NAME, stdreq.getOnapName());
+
+ assertTrue(stdreq.getResource().isEmpty());
+ assertTrue(stdreq.getResourcePolicyType().isEmpty());
+ }
+
+ @Test
+ public void testCreateInstance_StringValues() {
+ resources.put(StdCombinedPolicyRequest.POLICY_ID_KEY, POLICY_ID);
+ resources.put(StdCombinedPolicyRequest.POLICY_ID_KEY + "-x", "unused value");
+ resources.put(StdCombinedPolicyRequest.POLICY_TYPE_KEY, POLICY_TYPE);
+
+ stdreq = StdCombinedPolicyRequest.createInstance(decreq);
+
+ Collection<String> res = stdreq.getResource();
+ assertFalse(res.isEmpty());
+ assertEquals(POLICY_ID, res.iterator().next());
+
+ res = stdreq.getResourcePolicyType();
+ assertFalse(res.isEmpty());
+ assertEquals(POLICY_TYPE, res.iterator().next());
+ }
+
+ @Test
+ public void testCreateInstance_Collections() {
+ resources.put(StdCombinedPolicyRequest.POLICY_ID_KEY, Collections.singleton(POLICY_ID));
+ resources.put(StdCombinedPolicyRequest.POLICY_TYPE_KEY, Collections.singleton(POLICY_TYPE));
+
+ stdreq = StdCombinedPolicyRequest.createInstance(decreq);
+
+ Collection<String> res = stdreq.getResource();
+ assertFalse(res.isEmpty());
+ assertEquals(POLICY_ID, res.iterator().next());
+
+ res = stdreq.getResourcePolicyType();
+ assertFalse(res.isEmpty());
+ assertEquals(POLICY_TYPE, res.iterator().next());
+ }
+
+}
diff --git a/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdMatchablePolicyRequestTest.java b/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdMatchablePolicyRequestTest.java
new file mode 100644
index 00000000..00c86f25
--- /dev/null
+++ b/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdMatchablePolicyRequestTest.java
@@ -0,0 +1,121 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.pdp.xacml.application.common.std;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.when;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Map;
+import java.util.TreeMap;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.onap.policy.models.decisions.concepts.DecisionRequest;
+
+public class StdMatchablePolicyRequestTest {
+ private static final String ACTION = "my-action";
+ private static final String ONAP_NAME = "my-name";
+ private static final String ONAP_INSTANCE = "my-instance";
+ private static final String ONAP_COMPONENT = "my-component";
+ private static final String POLICY_SCOPE = "my-scope";
+ private static final String POLICY_TYPE = "my-type";
+
+ @Mock
+ private DecisionRequest decreq;
+
+ private Map<String, Object> resources;
+
+ private StdMatchablePolicyRequest stdreq;
+
+ /**
+ * Initializes objects.
+ */
+ @Before
+ public void setUp() {
+ MockitoAnnotations.initMocks(this);
+
+ resources = new TreeMap<>();
+
+ when(decreq.getResource()).thenReturn(resources);
+ when(decreq.getAction()).thenReturn(ACTION);
+ when(decreq.getOnapComponent()).thenReturn(ONAP_COMPONENT);
+ when(decreq.getOnapInstance()).thenReturn(ONAP_INSTANCE);
+ when(decreq.getOnapName()).thenReturn(ONAP_NAME);
+ }
+
+ @Test
+ public void testCreateInstance() {
+ resources.put(StdMatchablePolicyRequest.POLICY_SCOPE_KEY, 100);
+ resources.put(StdMatchablePolicyRequest.POLICY_TYPE_KEY, 101);
+
+ stdreq = StdMatchablePolicyRequest.createInstance(decreq);
+
+ assertNotNull(stdreq);
+
+ assertEquals(ACTION, stdreq.getAction());
+ assertEquals(ONAP_COMPONENT, stdreq.getOnapComponent());
+ assertEquals(ONAP_INSTANCE, stdreq.getOnapInstance());
+ assertEquals(ONAP_NAME, stdreq.getOnapName());
+
+ assertTrue(stdreq.getPolicyScopes().isEmpty());
+ assertTrue(stdreq.getPolicyTypes().isEmpty());
+ }
+
+ @Test
+ public void testCreateInstance_StringValues() {
+ resources.put(StdMatchablePolicyRequest.POLICY_SCOPE_KEY, POLICY_SCOPE);
+ resources.put(StdMatchablePolicyRequest.POLICY_SCOPE_KEY + "-x", "unused value");
+ resources.put(StdMatchablePolicyRequest.POLICY_TYPE_KEY, POLICY_TYPE);
+
+ stdreq = StdMatchablePolicyRequest.createInstance(decreq);
+
+ Collection<String> res = stdreq.getPolicyScopes();
+ assertFalse(res.isEmpty());
+ assertEquals(POLICY_SCOPE, res.iterator().next());
+
+ res = stdreq.getPolicyTypes();
+ assertFalse(res.isEmpty());
+ assertEquals(POLICY_TYPE, res.iterator().next());
+ }
+
+ @Test
+ public void testCreateInstance_Collections() {
+ resources.put(StdMatchablePolicyRequest.POLICY_SCOPE_KEY, Collections.singleton(POLICY_SCOPE));
+ resources.put(StdMatchablePolicyRequest.POLICY_TYPE_KEY, Collections.singleton(POLICY_TYPE));
+
+ stdreq = StdMatchablePolicyRequest.createInstance(decreq);
+
+ Collection<String> res = stdreq.getPolicyScopes();
+ assertFalse(res.isEmpty());
+ assertEquals(POLICY_SCOPE, res.iterator().next());
+
+ res = stdreq.getPolicyTypes();
+ assertFalse(res.isEmpty());
+ assertEquals(POLICY_TYPE, res.iterator().next());
+ }
+
+}
diff --git a/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdOnapPipTest.java b/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdOnapPipTest.java
new file mode 100644
index 00000000..1a9901b5
--- /dev/null
+++ b/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdOnapPipTest.java
@@ -0,0 +1,314 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.pdp.xacml.application.common.std;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertSame;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+import com.att.research.xacml.api.Attribute;
+import com.att.research.xacml.api.AttributeValue;
+import com.att.research.xacml.api.DataTypeException;
+import com.att.research.xacml.api.Identifier;
+import com.att.research.xacml.api.Status;
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.api.pip.PIPException;
+import com.att.research.xacml.api.pip.PIPFinder;
+import com.att.research.xacml.api.pip.PIPRequest;
+import com.att.research.xacml.api.pip.PIPResponse;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacml.std.pip.StdMutablePIPResponse;
+import java.math.BigInteger;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.Properties;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.onap.policy.pdp.xacml.application.common.ToscaDictionary;
+
+public class StdOnapPipTest {
+ private static final String EXPECTED_EXCEPTION = "expected exception";
+ private static final String MY_ID = "my-id";
+ private static final String ISSUER = "my-issuer";
+ private static final String STRING_VALUE = "my-value";
+
+ private static final int INT_VALUE = 100;
+ private static final long LONG_VALUE = 200L;
+
+ private static final Identifier CATEGORY = XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE;
+ private static final Identifier ATTRIBUTE_ID = ToscaDictionary.ID_RESOURCE_GUARD_ACTOR;
+
+ @Mock
+ private PIPRequest request;
+
+ @Mock
+ private PIPFinder finder;
+
+ private StdMutablePIPResponse resp;
+
+ private StdOnapPip pip;
+
+ /**
+ * Initializes objects, including the PIP.
+ *
+ * @throws PIPException if an error occurs
+ */
+ @Before
+ public void setUp() throws PIPException {
+ MockitoAnnotations.initMocks(this);
+
+ resp = new StdMutablePIPResponse();
+
+ when(request.getIssuer()).thenReturn(ISSUER);
+ when(request.getAttributeId()).thenReturn(ATTRIBUTE_ID);
+
+ pip = new MyPip();
+
+ when(finder.getMatchingAttributes(request, pip)).thenReturn(resp);
+ }
+
+ @Test
+ public void testAttributesProvided() {
+ assertTrue(pip.attributesProvided().isEmpty());
+ }
+
+ @Test
+ public void testConfigureStringProperties() throws PIPException {
+ Properties props = new Properties();
+ pip.configure(MY_ID, props);
+
+ assertEquals(MY_ID, pip.getName());
+ assertSame(props, pip.properties);
+ }
+
+ @Test
+ public void testGetAttributePipFinderPipRequest_NullResponse() {
+ assertNull(pip.getAttribute(finder, request));
+ }
+
+ @Test
+ public void testGetAttributePipFinderPipRequest() {
+ pip.addStringAttribute(resp, CATEGORY, CATEGORY, STRING_VALUE, request);
+
+ assertEquals(STRING_VALUE, pip.getAttribute(finder, request));
+ }
+
+ @Test
+ public void testGetAttributePipRequestPipFinder_NoStatus() {
+ resp.setStatus(null);
+ pip.addStringAttribute(resp, CATEGORY, CATEGORY, STRING_VALUE, request);
+
+ assertSame(resp, pip.getAttribute(request, finder));
+ }
+
+ @Test
+ public void testGetAttributePipRequestPipFinder_StatusNotOk() {
+ Status status = mock(Status.class);
+ when(status.isOk()).thenReturn(false);
+ resp.setStatus(status);
+
+ pip.addStringAttribute(resp, CATEGORY, CATEGORY, STRING_VALUE, request);
+
+ assertNull(pip.getAttribute(request, finder));
+ }
+
+ @Test
+ public void testGetAttributePipRequestPipFinder_StatusOk() {
+ Status status = mock(Status.class);
+ when(status.isOk()).thenReturn(true);
+ resp.setStatus(status);
+
+ pip.addStringAttribute(resp, CATEGORY, CATEGORY, STRING_VALUE, request);
+
+ assertSame(resp, pip.getAttribute(request, finder));
+ }
+
+ @Test
+ public void testGetAttributePipRequestPipFinder_NoAttributes() {
+ assertNull(pip.getAttribute(request, finder));
+ }
+
+ @Test
+ public void testGetAttributePipRequestPipFinder_Ex() throws PIPException {
+ when(finder.getMatchingAttributes(request, pip)).thenThrow(new PIPException(EXPECTED_EXCEPTION));
+
+ pip.addStringAttribute(resp, CATEGORY, CATEGORY, STRING_VALUE, request);
+
+ assertNull(pip.getAttribute(request, finder));
+ }
+
+ @Test
+ public void testFindFirstAttributeValue_NoAttributes() {
+ assertNull(pip.findFirstAttributeValue(resp));
+ }
+
+ @Test
+ public void testFindFirstAttributeValue_NullAttributeValue() {
+ pip.addIntegerAttribute(resp, CATEGORY, ATTRIBUTE_ID, INT_VALUE, request);
+
+ assertNull(pip.findFirstAttributeValue(resp));
+ }
+
+ @Test
+ public void testFindFirstAttributeValue_NullValues() {
+ pip.addStringAttribute(resp, CATEGORY, ATTRIBUTE_ID, null, request);
+ pip.addStringAttribute(resp, CATEGORY, ATTRIBUTE_ID, STRING_VALUE, request);
+ pip.addStringAttribute(resp, CATEGORY, ATTRIBUTE_ID, null, request);
+
+ assertEquals(STRING_VALUE, pip.findFirstAttributeValue(resp));
+ }
+
+ @Test
+ public void testAddIntegerAttribute() {
+ pip.addIntegerAttribute(resp, CATEGORY, ATTRIBUTE_ID, INT_VALUE, request);
+ assertEquals(1, resp.getAttributes().size());
+
+ Attribute attr = resp.getAttributes().iterator().next();
+ assertEquals(ISSUER, attr.getIssuer());
+ assertEquals(CATEGORY, attr.getCategory());
+ assertEquals(ATTRIBUTE_ID, attr.getAttributeId());
+
+ Iterator<AttributeValue<BigInteger>> attrValues = attr.findValues(DataTypes.DT_INTEGER);
+ assertTrue(attrValues.hasNext());
+ assertEquals(INT_VALUE, attrValues.next().getValue().intValue());
+ }
+
+ @Test
+ public void testAddIntegerAttribute_Ex() {
+ pip = new MyPip() {
+ @Override
+ protected AttributeValue<BigInteger> makeInteger(int value) throws DataTypeException {
+ throw new RuntimeException(EXPECTED_EXCEPTION);
+ }
+ };
+ pip.addIntegerAttribute(resp, CATEGORY, ATTRIBUTE_ID, INT_VALUE, request);
+ assertEquals(0, resp.getAttributes().size());
+ }
+
+ @Test
+ public void testAddIntegerAttribute_Null() {
+ pip = new MyPip() {
+ @Override
+ protected AttributeValue<BigInteger> makeInteger(int value) throws DataTypeException {
+ return null;
+ }
+ };
+ pip.addIntegerAttribute(resp, CATEGORY, ATTRIBUTE_ID, INT_VALUE, request);
+ assertEquals(0, resp.getAttributes().size());
+ }
+
+ @Test
+ public void testAddLongAttribute() {
+ pip.addLongAttribute(resp, CATEGORY, ATTRIBUTE_ID, LONG_VALUE, request);
+ assertEquals(1, resp.getAttributes().size());
+
+ Attribute attr = resp.getAttributes().iterator().next();
+ assertEquals(ISSUER, attr.getIssuer());
+ assertEquals(CATEGORY, attr.getCategory());
+ assertEquals(ATTRIBUTE_ID, attr.getAttributeId());
+
+ Iterator<AttributeValue<BigInteger>> attrValues = attr.findValues(DataTypes.DT_INTEGER);
+ assertTrue(attrValues.hasNext());
+ assertEquals(LONG_VALUE, attrValues.next().getValue().longValue());
+ }
+
+ @Test
+ public void testAddLongAttribute_Ex() {
+ pip = new MyPip() {
+ @Override
+ protected AttributeValue<BigInteger> makeLong(long value) throws DataTypeException {
+ throw new RuntimeException(EXPECTED_EXCEPTION);
+ }
+ };
+ pip.addLongAttribute(resp, CATEGORY, ATTRIBUTE_ID, LONG_VALUE, request);
+ assertEquals(0, resp.getAttributes().size());
+ }
+
+ @Test
+ public void testAddLongAttribute_NullAttrValue() {
+ pip = new MyPip() {
+ @Override
+ protected AttributeValue<BigInteger> makeLong(long value) throws DataTypeException {
+ return null;
+ }
+ };
+ pip.addLongAttribute(resp, CATEGORY, ATTRIBUTE_ID, LONG_VALUE, request);
+ assertEquals(0, resp.getAttributes().size());
+ }
+
+ @Test
+ public void testAddStringAttribute() {
+ pip.addStringAttribute(resp, CATEGORY, ATTRIBUTE_ID, STRING_VALUE, request);
+ assertEquals(1, resp.getAttributes().size());
+
+ Attribute attr = resp.getAttributes().iterator().next();
+ assertEquals(ISSUER, attr.getIssuer());
+ assertEquals(CATEGORY, attr.getCategory());
+ assertEquals(ATTRIBUTE_ID, attr.getAttributeId());
+
+ Iterator<AttributeValue<String>> attrValues = attr.findValues(DataTypes.DT_STRING);
+ assertTrue(attrValues.hasNext());
+ assertEquals(STRING_VALUE, attrValues.next().getValue());
+ }
+
+ @Test
+ public void testAddStringAttribute_Ex() {
+ pip = new MyPip() {
+ @Override
+ protected AttributeValue<String> makeString(String value) throws DataTypeException {
+ throw new RuntimeException(EXPECTED_EXCEPTION);
+ }
+ };
+ pip.addStringAttribute(resp, CATEGORY, ATTRIBUTE_ID, STRING_VALUE, request);
+ assertEquals(0, resp.getAttributes().size());
+ }
+
+ @Test
+ public void testAddStringAttribute_NullAttrValue() {
+ pip = new MyPip() {
+ @Override
+ protected AttributeValue<String> makeString(String value) throws DataTypeException {
+ return null;
+ }
+ };
+ pip.addStringAttribute(resp, CATEGORY, ATTRIBUTE_ID, STRING_VALUE, request);
+ assertEquals(0, resp.getAttributes().size());
+ }
+
+ private class MyPip extends StdOnapPip {
+
+ @Override
+ public Collection<PIPRequest> attributesRequired() {
+ return Collections.emptyList();
+ }
+
+ @Override
+ public PIPResponse getAttributes(PIPRequest pipRequest, PIPFinder pipFinder) throws PIPException {
+ return null;
+ }
+ }
+}
diff --git a/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdXacmlApplicationServiceProviderTest.java b/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdXacmlApplicationServiceProviderTest.java
new file mode 100644
index 00000000..8f44dedb
--- /dev/null
+++ b/applications/common/src/test/java/org/onap/policy/pdp/xacml/application/common/std/StdXacmlApplicationServiceProviderTest.java
@@ -0,0 +1,329 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.pdp.xacml.application.common.std;
+
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertSame;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Matchers.any;
+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 com.att.research.xacml.api.Request;
+import com.att.research.xacml.api.Response;
+import com.att.research.xacml.api.pdp.PDPEngine;
+import com.att.research.xacml.api.pdp.PDPEngineFactory;
+import com.att.research.xacml.api.pdp.PDPException;
+import com.att.research.xacml.util.FactoryException;
+import com.att.research.xacml.util.XACMLProperties;
+import com.google.common.io.Files;
+import java.io.File;
+import java.nio.file.Path;
+import java.util.HashSet;
+import java.util.Properties;
+import java.util.Set;
+import oasis.names.tc.xacml._3_0.core.schema.wd_17.PolicyType;
+import org.apache.commons.lang3.tuple.Pair;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.onap.policy.models.decisions.concepts.DecisionRequest;
+import org.onap.policy.models.decisions.concepts.DecisionResponse;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
+import org.onap.policy.pdp.xacml.application.common.ToscaPolicyConversionException;
+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.XacmlPolicyUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class StdXacmlApplicationServiceProviderTest {
+ private static final Logger logger = LoggerFactory.getLogger(StdXacmlApplicationServiceProviderTest.class);
+
+ private static final String TEMP_DIR_NAME = "src/test/resources/temp";
+ private static File TEMP_DIR = new File(TEMP_DIR_NAME);
+ private static Path TEMP_PATH = TEMP_DIR.toPath();
+ private static File SOURCE_PROP_FILE = new File("src/test/resources/test.properties");
+ private static File PROP_FILE = new File(TEMP_DIR, XacmlPolicyUtils.XACML_PROPERTY_FILE);
+ private static final String EXPECTED_EXCEPTION = "expected exception";
+ private static final String POLICY_NAME = "my-name";
+ private static final String POLICY_VERSION = "1.2.3";
+ private static final String POLICY_TYPE = "my-type";
+
+ @Mock
+ private ToscaPolicyTranslator trans;
+
+ @Mock
+ private PDPEngineFactory engineFactory;
+
+ @Mock
+ private PDPEngine engine;
+
+ @Mock
+ private Request req;
+
+ @Mock
+ private Response resp;
+
+ private ToscaPolicy policy;
+ private PolicyType internalPolicy;
+
+ private StdXacmlApplicationServiceProvider prov;
+
+ /**
+ * Creates the temp directory.
+ */
+ @BeforeClass
+ public static void setUpBeforeClass() {
+ assertTrue(TEMP_DIR.mkdir());
+ }
+
+ /**
+ * Deletes the temp directory and its contents.
+ */
+ @AfterClass
+ public static void tearDownAfterClass() {
+ for (File file : TEMP_DIR.listFiles()) {
+ if (!file.delete()) {
+ logger.warn("cannot delete: {}", file);
+ }
+ }
+
+ if (!TEMP_DIR.delete()) {
+ logger.warn("cannot delete: {}", TEMP_DIR);
+ }
+ }
+
+ /**
+ * Initializes objects, including the provider.
+ *
+ * @throws Exception if an error occurs
+ */
+ @Before
+ public void setUp() throws Exception {
+ MockitoAnnotations.initMocks(this);
+
+ policy = new ToscaPolicy();
+ policy.setType(POLICY_TYPE);
+ policy.setName(POLICY_NAME);
+ policy.setVersion(POLICY_VERSION);
+
+ internalPolicy = new PolicyType();
+ internalPolicy.setPolicyId(POLICY_NAME);
+ internalPolicy.setVersion(POLICY_VERSION);
+
+ when(engineFactory.newEngine(any())).thenReturn(engine);
+
+ when(engine.decide(req)).thenReturn(resp);
+
+ when(trans.convertPolicy(policy)).thenReturn(internalPolicy);
+
+ prov = new MyProv();
+
+ Files.copy(SOURCE_PROP_FILE, PROP_FILE);
+ }
+
+ @Test
+ public void testApplicationName() {
+ assertNotNull(prov.applicationName());
+ }
+
+ @Test
+ public void testActionDecisionsSupported() {
+ assertTrue(prov.actionDecisionsSupported().isEmpty());
+ }
+
+ @Test
+ public void testInitialize_testGetXxx() throws XacmlApplicationException {
+ prov.initialize(TEMP_PATH);
+
+ assertEquals(TEMP_PATH, prov.getDataPath());
+ assertNotNull(prov.getEngine());
+
+ Properties props = prov.getProperties();
+ assertEquals("rootstart", props.getProperty("xacml.rootPolicies"));
+ }
+
+ @Test
+ public void testInitialize_Ex() throws XacmlApplicationException {
+ assertThatThrownBy(() -> prov.initialize(new File(TEMP_DIR_NAME + "-nonExistent").toPath()))
+ .isInstanceOf(XacmlApplicationException.class).hasMessage("Failed to load xacml.properties");
+ }
+
+ @Test
+ public void testSupportedPolicyTypes() {
+ assertThatThrownBy(() -> prov.supportedPolicyTypes()).isInstanceOf(UnsupportedOperationException.class);
+ }
+
+ @Test
+ public void testCanSupportPolicyType() {
+ assertThatThrownBy(() -> prov.canSupportPolicyType(null)).isInstanceOf(UnsupportedOperationException.class);
+ }
+
+ @Test
+ public void testLoadPolicy_ConversionError() throws ToscaPolicyConversionException {
+ when(trans.convertPolicy(policy)).thenReturn(null);
+
+ assertFalse(prov.loadPolicy(policy));
+ }
+
+ @Test
+ public void testLoadPolicy_testUnloadPolicy() throws Exception {
+ prov.initialize(TEMP_PATH);
+ PROP_FILE.delete();
+
+ final Set<String> set = XACMLProperties.getRootPolicyIDs(prov.getProperties());
+
+ assertTrue(prov.loadPolicy(policy));
+
+ // policy file should have been created
+ File policyFile = new File(TEMP_DIR, "my-name_1.2.3.xml");
+ assertTrue(policyFile.exists());
+
+ // new property file should have been created
+ assertTrue(PROP_FILE.exists());
+
+ // should have re-created the engine
+ verify(engineFactory, times(2)).newEngine(any());
+
+ final Set<String> set2 = XACMLProperties.getRootPolicyIDs(prov.getProperties());
+ assertEquals(set.size() + 1, set2.size());
+
+ Set<String> set3 = new HashSet<>(set2);
+ set3.removeAll(set);
+ assertEquals("[root1]", set3.toString());
+
+
+ /*
+ * Prepare for unload.
+ */
+ PROP_FILE.delete();
+
+ assertTrue(prov.unloadPolicy(policy));
+
+ // policy file should have been removed
+ assertFalse(policyFile.exists());
+
+ // new property file should have been created
+ assertTrue(PROP_FILE.exists());
+
+ // should have re-created the engine
+ verify(engineFactory, times(3)).newEngine(any());
+
+ set3 = XACMLProperties.getRootPolicyIDs(prov.getProperties());
+ assertEquals(set.toString(), set3.toString());
+ }
+
+ @Test
+ public void testUnloadPolicy_NotDeployed() throws Exception {
+ prov.initialize(TEMP_PATH);
+
+ assertFalse(prov.unloadPolicy(policy));
+
+ // no additional calls
+ verify(engineFactory, times(1)).newEngine(any());
+ }
+
+ @Test
+ public void testMakeDecision() {
+ prov.createEngine(null);
+
+ DecisionRequest decreq = mock(DecisionRequest.class);
+ when(trans.convertRequest(decreq)).thenReturn(req);
+
+ DecisionResponse decresp = mock(DecisionResponse.class);
+ when(trans.convertResponse(resp)).thenReturn(decresp);
+
+ Pair<DecisionResponse, Response> result = prov.makeDecision(decreq);
+ assertSame(decresp, result.getKey());
+ assertSame(resp, result.getValue());
+
+ verify(trans).convertRequest(decreq);
+ verify(trans).convertResponse(resp);
+ }
+
+ @Test
+ public void testGetTranslator() {
+ assertSame(trans, prov.getTranslator());
+ }
+
+ @Test
+ public void testCreateEngine() throws FactoryException {
+ // success
+ prov.createEngine(null);
+ assertSame(engine, prov.getEngine());
+
+ // null - should be unchanged
+ when(engineFactory.newEngine(any())).thenReturn(null);
+ prov.createEngine(null);
+ assertSame(engine, prov.getEngine());
+
+ // exception - should be unchanged
+ when(engineFactory.newEngine(any())).thenThrow(new FactoryException(EXPECTED_EXCEPTION));
+ prov.createEngine(null);
+ assertSame(engine, prov.getEngine());
+ }
+
+ @Test
+ public void testXacmlDecision() throws PDPException {
+ prov.createEngine(null);
+
+ // success
+ assertSame(resp, prov.xacmlDecision(req));
+
+ // exception
+ when(engine.decide(req)).thenThrow(new PDPException(EXPECTED_EXCEPTION));
+ assertNull(prov.xacmlDecision(req));
+ }
+
+ @Test
+ public void testGetPdpEngineFactory() throws XacmlApplicationException {
+ // use the real engine factory
+ engineFactory = null;
+
+ prov = new MyProv();
+ prov.initialize(TEMP_PATH);
+
+ assertNotNull(prov.getEngine());
+ }
+
+ private class MyProv extends StdXacmlApplicationServiceProvider {
+
+ @Override
+ protected ToscaPolicyTranslator getTranslator(String type) {
+ return trans;
+ }
+
+ @Override
+ protected PDPEngineFactory getPdpEngineFactory() throws FactoryException {
+ return (engineFactory != null ? engineFactory : super.getPdpEngineFactory());
+ }
+ }
+}