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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 java.util.HashSet;
import org.apache.camel.Exchange;
import org.apache.camel.Message;
import org.junit.Test;
import org.mockito.Mockito;
import org.onap.clamp.clds.model.dcae.DcaeOperationStatusResponse;
import org.onap.clamp.loop.components.external.DcaeComponent;
import org.onap.clamp.loop.components.external.ExternalComponentState;
import org.onap.clamp.policy.microservice.MicroServicePolicy;
public class DcaeComponentTest {
private Loop createTestLoop() {
String yaml = "imports:\n" + " - \"http://www.getcloudify.org/spec/cloudify/3.4/types.yaml\"\n"
+ "node_templates:\n" + " docker_service_host:\n" + " type: dcae.nodes.SelectedDockerHost";
Loop loopTest = new Loop("ControlLoopTest", yaml, "<xml></xml>");
loopTest.setGlobalPropertiesJson(
new Gson().fromJson("{\"dcaeDeployParameters\":" + "{\"policy_id\": \"name\"}}", JsonObject.class));
loopTest.setLastComputedState(LoopState.DESIGN);
loopTest.setDcaeDeploymentId("123456789");
loopTest.setDcaeDeploymentStatusUrl("http4://localhost:8085");
loopTest.setDcaeBlueprintId("UUID-blueprint");
MicroServicePolicy microServicePolicy = new MicroServicePolicy("configPolicyTest", "",
"tosca_definitions_version: tosca_simple_yaml_1_0_0", true,
new Gson().fromJson("{\"configtype\":\"json\"}", JsonObject.class), new HashSet<>());
microServicePolicy.setConfigurationsJson(new Gson().fromJson("{\"param1\":\"value1\"}", JsonObject.class));
loopTest.addMicroServicePolicy(microServicePolicy);
return loopTest;
}
@Test
public void convertDcaeResponseTest() throws IOException {
String dcaeFakeResponse = "{'requestId':'testId','operationType':'install','status':'state','error':'errorMessage', 'links':{'self':'selfUrl','uninstall':'uninstallUrl'}}";
DcaeOperationStatusResponse responseObject = DcaeComponent.convertDcaeResponse(dcaeFakeResponse);
assertThat(responseObject.getRequestId()).isEqualTo("testId");
assertThat(responseObject.getOperationType()).isEqualTo("install");
assertThat(responseObject.getStatus()).isEqualTo("state");
assertThat(responseObject.getError()).isEqualTo("errorMessage");
assertThat(responseObject.getLinks()).isNotNull();
assertThat(responseObject.getLinks().getSelf()).isEqualTo("selfUrl");
assertThat(responseObject.getLinks().getUninstall()).isEqualTo("uninstallUrl");
assertThat(responseObject.getLinks().getStatus()).isNull();
}
@Test
public void testGetDeployPayload() throws IOException {
Loop loop = this.createTestLoop();
String deploymentPayload = DcaeComponent.getDeployPayload(loop);
String expectedPayload = "{\"serviceTypeId\":\"UUID-blueprint\",\"inputs\":{\"policy_id\":\"name\"}}";
assertThat(deploymentPayload).isEqualTo(expectedPayload);
}
@Test
public void testGetUndeployPayload() throws IOException {
Loop loop = this.createTestLoop();
String unDeploymentPayload = DcaeComponent.getUndeployPayload(loop);
String expectedPayload = "{\"serviceTypeId\":\"UUID-blueprint\"}";
assertThat(unDeploymentPayload).isEqualTo(expectedPayload);
}
@Test
public void computeStateTest() 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);
Mockito.when(exchange2.getProperty("dcaeResponse")).thenReturn(null);
DcaeComponent dcae = new DcaeComponent();
// initial state
ExternalComponentState state = dcae.computeState(exchange);
assertThat(state.getStateName()).isEqualTo("BLUEPRINT_DEPLOYED");
// OperationalType = install
DcaeOperationStatusResponse dcaeResponse = Mockito.mock(DcaeOperationStatusResponse.class);
Mockito.when(dcaeResponse.getOperationType()).thenReturn("install");
Mockito.when(dcaeResponse.getStatus()).thenReturn("succeeded");
Mockito.when(exchange2.getProperty("dcaeResponse")).thenReturn(dcaeResponse);
ExternalComponentState state2 = dcae.computeState(exchange);
assertThat(state2.getStateName()).isEqualTo("MICROSERVICE_INSTALLED_SUCCESSFULLY");
Mockito.when(dcaeResponse.getStatus()).thenReturn("processing");
ExternalComponentState state3 = dcae.computeState(exchange);
assertThat(state3.getStateName()).isEqualTo("PROCESSING_MICROSERVICE_INSTALLATION");
Mockito.when(dcaeResponse.getStatus()).thenReturn("failed");
ExternalComponentState state4 = dcae.computeState(exchange);
assertThat(state4.getStateName()).isEqualTo("MICROSERVICE_INSTALLATION_FAILED");
// OperationalType = uninstall
Mockito.when(dcaeResponse.getOperationType()).thenReturn("uninstall");
Mockito.when(dcaeResponse.getStatus()).thenReturn("succeeded");
Mockito.when(exchange2.getProperty("dcaeResponse")).thenReturn(dcaeResponse);
ExternalComponentState state5 = dcae.computeState(exchange);
assertThat(state5.getStateName()).isEqualTo("MICROSERVICE_UNINSTALLED_SUCCESSFULLY");
Mockito.when(dcaeResponse.getStatus()).thenReturn("processing");
ExternalComponentState state6 = dcae.computeState(exchange);
assertThat(state6.getStateName()).isEqualTo("PROCESSING_MICROSERVICE_UNINSTALLATION");
Mockito.when(dcaeResponse.getStatus()).thenReturn("failed");
ExternalComponentState state7 = dcae.computeState(exchange);
assertThat(state7.getStateName()).isEqualTo("MICROSERVICE_UNINSTALLATION_FAILED");
// error cases
Mockito.when(dcaeResponse.getOperationType()).thenReturn("whatever");
ExternalComponentState state8 = dcae.computeState(exchange);
assertThat(state8.getStateName()).isEqualTo("IN_ERROR");
Mockito.when(dcaeResponse.getOperationType()).thenReturn("install");
Mockito.when(dcaeResponse.getStatus()).thenReturn("anythingelse");
ExternalComponentState state9 = dcae.computeState(exchange);
assertThat(state9.getStateName()).isEqualTo("IN_ERROR");
}
}
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