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/*
* ============LICENSE_START=======================================================
* ONAP : APPC
* ================================================================================
* Copyright (C) 2018 Nokia. 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.appc.adapter.chef.impl;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
import static org.mockito.Answers.RETURNS_DEEP_STUBS;
import static org.mockito.BDDMockito.given;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import java.util.Collections;
import java.util.Map;
import org.apache.http.HttpStatus;
import org.json.JSONObject;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import org.onap.appc.adapter.chef.chefclient.ChefApiClientFactory;
import org.onap.appc.adapter.chef.chefclient.api.ChefResponse;
import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
import org.onap.ccsdk.sli.core.sli.SvcLogicException;
@RunWith(MockitoJUnitRunner.class)
public class ChefAdapterImplTest {
private static final String EXPECTED_NODE_OBJECT_ATTR_NAME = "chef.nodeObject";
private static final String RESULT_CODE_ATTR_KEY = "chefClientResult.code";
private static final String RESULT_MESSAGE_ATTR_KEY = "chefClientResult.message";
private static final String EXPECTED_RESPONSE_MSG = "chefResponseMessage";
private static final String IP_PARAM = "ip";
private static final String ENDPOINT_IP = "http://127.0.0.1";
private static final String CHEF_AGENT_CODE_KEY = "chefAgent.code";
private static final String CHEF_AGENT_MESSAGE_KEY = "chefAgent.message";
@Mock(answer = RETURNS_DEEP_STUBS)
private ChefApiClientFactory chefApiClientFactory;
@Mock
private PrivateKeyChecker privateKeyChecker;
@InjectMocks
private ChefAdapterFactory chefAdapterFactory;
@Test
public void nodeObjectBuilder_shouldBuildJsonNodeObject_forPassedParams_andAddToSvcLogicContext() {
// GIVEN
Map<String, String> params = givenInputParams();
SvcLogicContext svcLogicContext = new SvcLogicContext();
// WHEN
chefAdapterFactory.create().nodeObejctBuilder(params, svcLogicContext);
// THEN
assertThat(resultJson(svcLogicContext)).isEqualTo(expectedJson());
}
private String resultJson(SvcLogicContext svcLogicContext) {
String resultJsonString = svcLogicContext.getAttribute(EXPECTED_NODE_OBJECT_ATTR_NAME);
return new JSONObject(resultJsonString).toString();
}
private Map<String, String> givenInputParams() {
return ImmutableMap.<String, String>builder()
.put("nodeobject.name", "testNodeName")
.put("nodeobject.normal", "val:normal")
.put("nodeobject.overrides", "val:override")
.put("nodeobject.defaults", "val:default")
.put("nodeobject.run_list", "val1,val2,val3")
.put("nodeobject.chef_environment", "testChefEnvVal")
.build();
}
private String expectedJson() {
JSONObject expectedJson = new JSONObject();
expectedJson.put("json_class", "Chef::Node");
expectedJson.put("chef_type", "node");
expectedJson.put("automatic", Collections.emptyMap());
expectedJson.put("name", "testNodeName");
expectedJson.put("normal", ImmutableMap.of("val", "normal"));
expectedJson.put("override", ImmutableMap.of("val", "override"));
expectedJson.put("default", ImmutableMap.of("val", "default"));
expectedJson.put("run_list", ImmutableList.of("val1", "val2", "val3"));
expectedJson.put("chef_environment", "testChefEnvVal");
return expectedJson.toString();
}
@Test
public void combineStrings_shouldConcatenateTwoParamStrings_andSetThemInSvcContext() {
// GIVEN
Map<String, String> params = ImmutableMap
.of("dgContext", "contextValue", "String1", "paramString1", "String2", "paramString2");
SvcLogicContext svcLogicContext = new SvcLogicContext();
// WHEN
chefAdapterFactory.create().combineStrings(params, svcLogicContext);
// THEN
assertThat(svcLogicContext.getAttribute("contextValue")).isEqualTo("paramString1paramString2");
}
@Test
public void trigger_shouldTriggerTargetEndpoint_andUpdateSvclogicContext() {
// GIVEN
Map<String, String> params = ImmutableMap.of(IP_PARAM, ENDPOINT_IP);
SvcLogicContext svcLogicContext = new SvcLogicContext();
given(chefApiClientFactory.create(ENDPOINT_IP).get(""))
.willReturn(ChefResponse.create(HttpStatus.SC_OK, EXPECTED_RESPONSE_MSG));
// WHEN
chefAdapterFactory.create().trigger(params, svcLogicContext);
// THEN
assertThat(svcLogicContext.getAttribute(CHEF_AGENT_CODE_KEY)).isEqualTo(Integer.toString(HttpStatus.SC_OK));
assertThat(svcLogicContext.getStatus()).isEqualTo("success");
assertThat(svcLogicContext.getAttribute(RESULT_CODE_ATTR_KEY)).isEqualTo(Integer.toString(HttpStatus.SC_OK));
assertThat(svcLogicContext.getAttribute(RESULT_MESSAGE_ATTR_KEY)).isEqualTo(EXPECTED_RESPONSE_MSG);
}
@Test
public void trigger_shouldUpdateSvcLogicContext_withFailStatusAndMsg_whenExceptionOccurs() {
// GIVEN
Map<String, String> params = ImmutableMap.of(IP_PARAM, ENDPOINT_IP);
SvcLogicContext svcLogicContext = new SvcLogicContext();
given(chefApiClientFactory.create(ENDPOINT_IP)).willThrow(new RuntimeException());
// WHEN
chefAdapterFactory.create().trigger(params, svcLogicContext);
// THEN
assertThat(svcLogicContext.getAttribute(CHEF_AGENT_CODE_KEY))
.isEqualTo(Integer.toString(HttpStatus.SC_INTERNAL_SERVER_ERROR));
assertThat(svcLogicContext.getAttribute(CHEF_AGENT_MESSAGE_KEY)).isEqualTo(new RuntimeException().toString());
}
@Test
public void chefInfo_shouldUpdateSvcLogicContext_withFailStatusAndMsg_andThrowException_whenUsernameParamIsMissing() {
Map<String, String> params = ImmutableMap.of(
"serverAddress", "http://chefAddress",
"organizations", "onap");
checkIfInputParamsAreValidated(params);
}
@Test
public void chefInfo_shouldUpdateSvcLogicContext_withFailStatusAndMsg_andThrowException_whenServerAddressParamIsMissing() {
Map<String, String> params = ImmutableMap.of(
"username", "TestUsername",
"organizations", "onap");
checkIfInputParamsAreValidated(params);
}
@Test
public void chefInfo_shouldUpdateSvcLogicContext_withFailStatusAndMsg_andThrowException_whenOrganizationsParamIsMissing() {
Map<String, String> params = ImmutableMap.of(
"username", "TestUsername",
"serverAddress", "http://chefAddress");
checkIfInputParamsAreValidated(params);
}
private void checkIfInputParamsAreValidated(Map<String, String> params) {
// GIVEN
String expectedErrorMsg = "Missing mandatory param(s) such as username, serverAddress, organizations";
SvcLogicContext svcLogicContext = new SvcLogicContext();
// WHEN// THEN
assertThatExceptionOfType(SvcLogicException.class)
.isThrownBy(() -> chefAdapterFactory.create().chefGet(params, svcLogicContext))
.withMessage("Chef Adapter error:"
+ expectedErrorMsg);
assertThat(svcLogicContext.getStatus()).isEqualTo("failure");
assertThat(svcLogicContext.getAttribute("chefServerResult.code"))
.isEqualTo(Integer.toString(HttpStatus.SC_UNAUTHORIZED));
assertThat(svcLogicContext.getAttribute("chefServerResult.message"))
.isEqualTo(expectedErrorMsg);
}
}
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