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/*-
* ============LICENSE_START=======================================================
* ONAP CLAMP
* ================================================================================
* 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.
* ============LICENSE_END============================================
* ===================================================================
*
*/
package org.onap.clamp.loop;
import static org.assertj.core.api.Assertions.assertThat;
import com.google.gson.Gson;
import com.google.gson.JsonObject;
import java.io.IOException;
import org.apache.camel.Exchange;
import org.apache.camel.Message;
import org.junit.Test;
import org.mockito.Mockito;
import org.onap.clamp.clds.config.LegacyOperationalPolicyController;
import org.onap.clamp.clds.util.ResourceFileUtils;
import org.onap.clamp.loop.components.external.ExternalComponentState;
import org.onap.clamp.loop.components.external.PolicyComponent;
import org.onap.clamp.loop.template.LoopTemplate;
import org.onap.clamp.loop.template.PolicyModel;
import org.onap.clamp.policy.microservice.MicroServicePolicy;
import org.onap.clamp.policy.operational.OperationalPolicy;
public class PolicyComponentTest {
/**
* Test the computeState method.
* oldState newState expectedFinalState
* NOT_SENT SENT_AND_DEPLOYED NOT_SENT
* NOT_SENT SENT NOT_SENT
* NOT_SENT NOT_SENT NOT_SENT
* NOT_SENT IN_ERROR IN_ERROR
*/
@Test
public void computeStateTestOriginalStateUnknown() {
Exchange exchange = Mockito.mock(Exchange.class);
Message message = Mockito.mock(Message.class);
Exchange exchange2 = Mockito.mock(Exchange.class);
Mockito.when(exchange.getIn()).thenReturn(message);
Mockito.when(message.getExchange()).thenReturn(exchange2);
// policy found + deployed
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(true);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(true);
PolicyComponent policy = new PolicyComponent();
ExternalComponentState state = policy.computeState(exchange);
assertThat(state.getStateName()).isEqualTo("SENT_AND_DEPLOYED");
// policy found + not deployed
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(true);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(false);
ExternalComponentState state2 = policy.computeState(exchange);
assertThat(state2.getStateName()).isEqualTo("SENT");
// policy not found + not deployed
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(false);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(false);
ExternalComponentState state4 = policy.computeState(exchange);
assertThat(state4.getStateName()).isEqualTo("NOT_SENT");
// policy not found + deployed
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(false);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(true);
ExternalComponentState state3 = policy.computeState(exchange);
assertThat(state3.getStateName()).isEqualTo("IN_ERROR");
}
/**
* Test the computeState method.
* oldState newState expectedFinalState
* NOT_SENT SENT_AND_DEPLOYED NOT_SENT
* NOT_SENT SENT NOT_SENT
* NOT_SENT NOT_SENT NOT_SENT
* NOT_SENT IN_ERROR IN_ERROR
*/
@Test
public void computeStateTestOriginalStateNotSent() {
Exchange exchange = Mockito.mock(Exchange.class);
Message message = Mockito.mock(Message.class);
Exchange exchange2 = Mockito.mock(Exchange.class);
Mockito.when(exchange.getIn()).thenReturn(message);
Mockito.when(message.getExchange()).thenReturn(exchange2);
// policy found + deployed
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(true);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(true);
PolicyComponent policy = new PolicyComponent();
ExternalComponentState notSent = new ExternalComponentState("NOT_SENT",
"The policies defined have NOT yet been created on the policy engine", 90);
policy.setState(notSent);
ExternalComponentState state = policy.computeState(exchange);
assertThat(state.getStateName()).isEqualTo("NOT_SENT");
// policy found + not deployed
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(true);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(false);
ExternalComponentState state2 = policy.computeState(exchange);
assertThat(state2.getStateName()).isEqualTo("NOT_SENT");
// policy not found + not deployed
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(false);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(false);
ExternalComponentState state4 = policy.computeState(exchange);
assertThat(state4.getStateName()).isEqualTo("NOT_SENT");
// policy not found + deployed
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(false);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(true);
ExternalComponentState state3 = policy.computeState(exchange);
assertThat(state3.getStateName()).isEqualTo("IN_ERROR");
}
/**
* Test the computeState method.
* oldState newState expectedFinalState
* SENT SENT SENT
* SENT SENT_AND_DEPLOYED SENT
* SENT IN_ERROR IN_ERROR
* SENT NOT_SENT NOT_SENT
*/
@Test
public void computeStateTestOriginalStateSent() throws IOException {
Exchange exchange = Mockito.mock(Exchange.class);
Message message = Mockito.mock(Message.class);
Exchange exchange2 = Mockito.mock(Exchange.class);
Mockito.when(exchange.getIn()).thenReturn(message);
Mockito.when(message.getExchange()).thenReturn(exchange2);
PolicyComponent policy = new PolicyComponent();
ExternalComponentState sent = new ExternalComponentState("SENT",
"The policies defined have been created but NOT deployed on the policy engine", 50);
policy.setState(sent);
// new policy state SENT
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(true);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(false);
ExternalComponentState state = policy.computeState(exchange);
assertThat(state.getStateName()).isEqualTo("SENT");
// new policy state SENT_AND_DEPLOYED
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(true);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(true);
ExternalComponentState state2 = policy.computeState(exchange);
assertThat(state2.getStateName()).isEqualTo("SENT");
// new policy state IN_ERROR
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(false);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(true);
ExternalComponentState state3 = policy.computeState(exchange);
assertThat(state3.getStateName()).isEqualTo("IN_ERROR");
// new policy state NOT_SENT
policy.setState(sent);
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(false);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(false);
ExternalComponentState state4 = policy.computeState(exchange);
assertThat(state4.getStateName()).isEqualTo("NOT_SENT");
}
/**
* Test the computeState method.
* oldState newState expectedFinalState
* SENT_AND_DEPLOYED SENT_AND_DEPLOYED SENT_AND_DEPLOYED
* SENT_AND_DEPLOYED SENT SENT
* SENT_AND_DEPLOYED IN_ERROR IN_ERROR
* SENT_AND_DEPLOYED NOT_SENT NOT_SENT
*/
@Test
public void computeStateTestOriginalStateSentAndDeployed() throws IOException {
Exchange exchange = Mockito.mock(Exchange.class);
Message message = Mockito.mock(Message.class);
Exchange exchange2 = Mockito.mock(Exchange.class);
Mockito.when(exchange.getIn()).thenReturn(message);
Mockito.when(message.getExchange()).thenReturn(exchange2);
PolicyComponent policy = new PolicyComponent();
ExternalComponentState sendDeployed = new ExternalComponentState("SENT_AND_DEPLOYED",
"The policies defined have been created and deployed on the policy engine", 10);
policy.setState(sendDeployed);
// new policy state SENT_AND_DEPLOYED
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(true);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(true);
ExternalComponentState state = policy.computeState(exchange);
assertThat(state.getStateName()).isEqualTo("SENT_AND_DEPLOYED");
// new policy state SENT
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(true);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(false);
ExternalComponentState state2 = policy.computeState(exchange);
assertThat(state2.getStateName()).isEqualTo("SENT");
// new policy state IN_ERROR
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(false);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(true);
ExternalComponentState state3 = policy.computeState(exchange);
assertThat(state3.getStateName()).isEqualTo("IN_ERROR");
// new policy state NOT_SENT
policy.setState(sendDeployed);
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(false);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(false);
ExternalComponentState state4 = policy.computeState(exchange);
assertThat(state4.getStateName()).isEqualTo("NOT_SENT");
}
/**
* Test the computeState method.
* oldState newState expectedFinalState
* IN_ERROR SENT_AND_DEPLOYED IN_ERROR
* IN_ERROR SENT IN_ERROR
* IN_ERROR IN_ERROR IN_ERROR
* IN_ERROR NOT_SENT IN_ERROR
*/
@Test
public void computeStateTestOriginalStateInError() throws IOException {
Exchange exchange = Mockito.mock(Exchange.class);
Message message = Mockito.mock(Message.class);
Exchange exchange2 = Mockito.mock(Exchange.class);
Mockito.when(exchange.getIn()).thenReturn(message);
Mockito.when(message.getExchange()).thenReturn(exchange2);
PolicyComponent policy = new PolicyComponent();
ExternalComponentState inError = new ExternalComponentState("IN_ERROR",
"There was an error during the sending to policy, the policy engine may be corrupted or inconsistent",
100);
policy.setState(inError);
// new policy state SENT_AND_DEPLOYED
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(true);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(true);
ExternalComponentState state = policy.computeState(exchange);
assertThat(state.getStateName()).isEqualTo("IN_ERROR");
// new policy state SENT
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(true);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(false);
ExternalComponentState state2 = policy.computeState(exchange);
assertThat(state2.getStateName()).isEqualTo("IN_ERROR");
// new policy state IN_ERROR
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(false);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(true);
ExternalComponentState state3 = policy.computeState(exchange);
assertThat(state3.getStateName()).isEqualTo("IN_ERROR");
// new policy state NOT_SENT
Mockito.when(exchange2.getProperty("policyFound")).thenReturn(false);
Mockito.when(exchange2.getProperty("policyDeployed")).thenReturn(false);
ExternalComponentState state4 = policy.computeState(exchange);
assertThat(state4.getStateName()).isEqualTo("IN_ERROR");
}
/**
* Test the create policies payload PdpGroup test.
*/
@Test
public void createPoliciesPayloadPdpGroupTest() throws IOException {
Loop loopTest = new Loop("ControlLoopTest");
PolicyModel policyModel1 = new PolicyModel("onap.policies.monitoring.test", null, "1.0.0");
MicroServicePolicy microServicePolicy = new MicroServicePolicy("configPolicyTest", policyModel1, true,
new Gson().fromJson("{\"configtype\":\"json\"}", JsonObject.class), null, "pdpGroup1", "pdpSubgroup1");
loopTest.addMicroServicePolicy(microServicePolicy);
MicroServicePolicy microServicePolicy2 = new MicroServicePolicy("configPolicyTest2", policyModel1, true,
new Gson().fromJson("{\"configtype\":\"json\"}", JsonObject.class), null, "pdpGroup2", "pdpSubgroup1");
loopTest.addMicroServicePolicy(microServicePolicy2);
PolicyModel policyModel2 = new PolicyModel(LegacyOperationalPolicyController.OPERATIONAL_POLICY_LEGACY, null,
"1.0.0");
OperationalPolicy opPolicy =
new OperationalPolicy("opPolicy", new Gson().fromJson("{\"configtype\":\"json\"}", JsonObject.class),
new Gson().fromJson("{\"jsonschema\":\"schema\"}", JsonObject.class), policyModel2, null,
"pdpGroup2",
"pdpSubgroup2");
loopTest.addOperationalPolicy(opPolicy);
OperationalPolicy opLegacyPolicy =
new OperationalPolicy("opLegacyPolicy", new Gson().fromJson(
"{\"guard_policies\":[{\"policy-id\":\"guard1\"}]}", JsonObject.class),
new Gson().fromJson("{\"jsonschema\":\"schema\"}", JsonObject.class), policyModel2, null,
"pdpGroup2",
"pdpSubgroup2");
loopTest.addOperationalPolicy(opLegacyPolicy);
LoopTemplate loopTemplate = new LoopTemplate("test", "yaml", 1, null);
loopTemplate.setDcaeBlueprintId("UUID-blueprint");
loopTest.setLoopTemplate(loopTemplate);
String payload = PolicyComponent.createPoliciesPayloadPdpGroup(loopTest, "POST");
String expectedRes = ResourceFileUtils.getResourceAsString("tosca/pdp-group-policy-payload.json");
assertThat(payload).isEqualTo(expectedRes);
}
}
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