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/*-
* ============LICENSE_START=======================================================
* PolicyEngineUtils
* ================================================================================
* Copyright (C) 2017-2018 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=========================================================
*/
package org.onap.policy.utils.test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.util.ArrayList;
import java.util.Base64;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import org.junit.Test;
import org.onap.policy.api.NotificationType;
import org.onap.policy.api.PDPNotification;
import org.onap.policy.api.UpdateType;
import org.onap.policy.std.StdLoadedPolicy;
import org.onap.policy.std.StdPDPNotification;
import org.onap.policy.std.StdRemovedPolicy;
import org.onap.policy.utils.PolicyUtils;
import org.onap.policy.utils.XMLErrorHandler;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;
public class PolicyUtilsTest {
private static final String ERROR =
"The Value in Required Field will allow only '{0-9}, {a-z}, {A-Z}, _' following set of Combinations";
private static final String SUCCESS = "success";
@Test
public void testJsonConversions() throws Exception {
StdPDPNotification notification = new StdPDPNotification();
notification.setNotificationType(NotificationType.BOTH);
Collection<StdRemovedPolicy> removedPolicies = new ArrayList<>();
StdRemovedPolicy removedPolicy = new StdRemovedPolicy();
removedPolicy.setPolicyName("Test");
removedPolicy.setVersionNo("1");
removedPolicies.add(removedPolicy);
StdLoadedPolicy updatedPolicy = new StdLoadedPolicy();
updatedPolicy.setPolicyName("Testing");
updatedPolicy.setVersionNo("1");
updatedPolicy.setUpdateType(UpdateType.NEW);
Map<String, String> matches = new HashMap<>();
matches.put("key", "value");
updatedPolicy.setMatches(matches);
Collection<StdLoadedPolicy> loadedPolicies = new ArrayList<>();
loadedPolicies.add(updatedPolicy);
notification.setRemovedPolicies(removedPolicies);
notification.setLoadedPolicies(loadedPolicies);
String json = PolicyUtils.objectToJsonString(notification);
PDPNotification getBackObject = PolicyUtils.jsonStringToObject(json, StdPDPNotification.class);
assertEquals(0, getBackObject.getNotificationType().compareTo(notification.getNotificationType()));
}
private String encodedValue(String input) {
return new String(Base64.getEncoder().encode(input.getBytes()));
}
@Test
public void testDecode() throws Exception {
String value = "test";
assertEquals(value, PolicyUtils.decode(encodedValue(value)));
assertNull(PolicyUtils.decode(null));
assertNull(PolicyUtils.decode(""));
}
@Test
public void testBasicEncoding() throws Exception {
String userName = "test";
String key = "pass";
String[] decodedValue = PolicyUtils.decodeBasicEncoding("Basic " + encodedValue(userName + ":" + key));
assertEquals(userName, decodedValue[0]);
assertEquals(key, decodedValue[1]);
assertEquals(0, PolicyUtils.decodeBasicEncoding(encodedValue(userName + ":" + key)).length);
assertEquals(0, PolicyUtils.decodeBasicEncoding(null).length);
}
@Test
public void testSpecialCharValidator() {
assertEquals(ERROR, PolicyUtils.policySpecialCharValidator("$TEST_"));
assertEquals(ERROR, PolicyUtils.policySpecialCharValidator("$TEST _"));
assertEquals(ERROR, PolicyUtils.policySpecialCharValidator(""));
assertEquals(ERROR, PolicyUtils.policySpecialCharValidator("TæST"));
assertEquals(SUCCESS, PolicyUtils.policySpecialCharValidator("TEST"));
}
@Test
public void testSpecialCharWithSpaceValidator() {
assertEquals(ERROR, PolicyUtils.policySpecialCharWithSpaceValidator(""));
assertEquals(ERROR, PolicyUtils.policySpecialCharWithSpaceValidator("$TEST _"));
assertEquals(SUCCESS, PolicyUtils.policySpecialCharWithSpaceValidator("TE ST"));
}
@Test
public void testDescription() {
assertEquals(SUCCESS, PolicyUtils.descriptionValidator("Test"));
assertNotEquals(SUCCESS, PolicyUtils.descriptionValidator("@ModifiedBy:TesterB"));
assertNotEquals(SUCCESS, PolicyUtils.descriptionValidator("@CreatedBy:TesterA"));
}
@Test
public void testNonAscii() {
assertTrue(PolicyUtils.containsNonAsciiEmptyChars(null));
assertTrue(PolicyUtils.containsNonAsciiEmptyChars(""));
assertTrue(PolicyUtils.containsNonAsciiEmptyChars("T æST"));
assertTrue(PolicyUtils.containsNonAsciiEmptyChars("TæST"));
assertFalse(PolicyUtils.containsNonAsciiEmptyChars("TEST"));
}
@Test
public void testInteger() {
assertFalse(PolicyUtils.isInteger(null));
assertTrue(PolicyUtils.isInteger("123"));
assertFalse(PolicyUtils.isInteger("1a23"));
}
@Test
public void testEmailAddress() {
assertEquals(SUCCESS, PolicyUtils.validateEmailAddress("test@onap.org"));
assertNotEquals(SUCCESS, PolicyUtils.validateEmailAddress("test@onap"));
}
@Test
public void testBrmsValidate() {
String rule = "package com.sample;\n" + "import com.sample.DroolsTest.Message;\n" + "declare Params\n"
+ "samPoll : int\n" + "value : String\n" + "end\n" + "///This Rule will be generated by the UI.\n"
+ "rule \"Create parameters structure\"\n" + "salience 1000 \n" + "when\n" + "then\n"
+ "Params params = new Params();\n" + "params.setSamPoll(76);\n" + "params.setValue(\"test\");\n"
+ "insertLogical(params);\n" + "end\n"
+ "rule \"Rule 1: Check parameter structure access from when/then\"\n" + "when\n" + "$param: Params()\n"
+ "Params($param.samPoll > 50)\n" + "then\n" + "System.out.println(\"Firing rule 1\");\n"
+ "System.out.println($param);\n" + "end\n";
assertEquals(PolicyUtils.brmsRawValidate(rule), "");
assertTrue(PolicyUtils.brmsRawValidate("error").contains("[ERR"));
assertFalse(
PolicyUtils.brmsRawValidate("package com.att.ecomp.policy.controlloop.p_${unique};").contains("[ERR"));
}
@Test
public void testiIsJsonValid() {
assertTrue(PolicyUtils.isJSONValid("{\"test\":\"test\"}"));
String value = "{\"test\":\"test\", \"t1\": {\"test\": 12 , \"t2\":\"34\"},\"t2\":[{\"test\":\"val\"}]}";
assertTrue(PolicyUtils.isJSONValid(value));
assertFalse(PolicyUtils.isJSONValid("{\"test\":\"test"));
}
@Test
public void testIsXmlValid() throws SAXException {
assertFalse(PolicyUtils.isXMLValid(null));
assertFalse(PolicyUtils.isXMLValid(""));
XMLErrorHandler error = new XMLErrorHandler();
error.error(new SAXParseException(null, null));
error.warning(new SAXParseException(null, null));
assertTrue(PolicyUtils.isXMLValid("<test>123</test>"));
assertFalse(PolicyUtils.isXMLValid("<test>123</test"));
}
@Test
public void testIsPropValid() {
assertTrue(PolicyUtils.isPropValid("test=123\n\tval=123"));
assertFalse(PolicyUtils.isPropValid("test"));
assertFalse(PolicyUtils.isPropValid("test="));
assertTrue(PolicyUtils.isPropValid("#test\n\nval=123"));
}
@Test
public void testVersionStringToArray() {
assertTrue(PolicyUtils.versionStringToArray(null).length == 0);
assertTrue(PolicyUtils.versionStringToArray("").length == 0);
assertTrue(PolicyUtils.versionStringToArray("1.2.3").length == 3);
}
@Test
public void testSpecialChar() {
assertEquals(PolicyUtils.SUCCESS, PolicyUtils.policySpecialCharWithDashValidator("test"));
assertEquals(PolicyUtils.SUCCESS, PolicyUtils.policySpecialCharWithDashValidator("test-"));
assertEquals(PolicyUtils.SUCCESS, PolicyUtils.policySpecialCharWithDashValidator("test_"));
assertNotEquals(PolicyUtils.SUCCESS, PolicyUtils.policySpecialCharWithDashValidator(""));
assertNotEquals(PolicyUtils.SUCCESS, PolicyUtils.policySpecialCharWithDashValidator("test*"));
}
}
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