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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2020 Nordix Foundation
* ================================================================================
* 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.gui.editors.apex.rest.handling.converter.tosca;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.is;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import java.io.IOException;
import java.io.InputStream;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import java.util.Optional;
import javax.ws.rs.core.Response;
import org.junit.Before;
import org.junit.Test;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
import org.onap.policy.apex.model.basicmodel.concepts.AxKeyInfo;
import org.onap.policy.apex.model.basicmodel.concepts.AxKeyInformation;
import org.onap.policy.apex.model.modelapi.ApexApiResult;
import org.onap.policy.apex.model.modelapi.ApexModel;
import org.onap.policy.apex.model.policymodel.concepts.AxPolicyModel;
import org.onap.policy.gui.editors.apex.rest.UploadPluginConfigParameters;
import org.onap.policy.gui.editors.apex.rest.handling.PolicyUploadHandler;
import org.onap.policy.gui.editors.apex.rest.handling.converter.tosca.exception.PolicyToscaConverterException;
import org.onap.policy.gui.editors.apex.rest.handling.plugin.upload.UploadPluginClient;
import org.onap.policy.gui.editors.apex.rest.handling.plugin.upload.UploadPolicyRequestDto;
public class PolicyUploadHandlerTest {
@Mock
private PolicyToscaConverter policyToscaConverter;
@Mock
private ToscaTemplateProcessor toscaTemplateProcessor;
@Mock
private ApexConfigProcessor apexConfigProcessor;
@Mock
private UploadPluginClient uploadPluginClient;
@Mock
private UploadPluginConfigParameters config;
@InjectMocks
private PolicyUploadHandler policyUploadHandler;
@Before
public void setup() {
MockitoAnnotations.initMocks(this);
when(config.isEnabled()).thenReturn(true);
}
@Test
public void doUploadResponseSuccessAndFail() throws PolicyToscaConverterException, IOException {
final ApexModel apexModel = mockApexModel();
final ProcessedTemplate processedToscaTemplate = new ProcessedTemplate();
processedToscaTemplate.setContent("tosca");
final ProcessedTemplate processedApexConfig = new ProcessedTemplate();
processedApexConfig.setContent("apexConfig");
when(toscaTemplateProcessor.process(any(InputStream.class))).thenReturn(processedToscaTemplate);
when(apexConfigProcessor.process(any(InputStream.class))).thenReturn(processedApexConfig);
when(policyToscaConverter.convert(eq("policy\n"), eq("apexConfig"), eq("tosca")))
.thenReturn(Optional.of("test"));
when(uploadPluginClient.upload(any(UploadPolicyRequestDto.class)))
.thenReturn(Response.ok().status(201).build());
ApexApiResult apexApiResult = policyUploadHandler
.doUpload(apexModel, mock(InputStream.class), mock(InputStream.class));
assertThat("Response should be ok", apexApiResult.isOk(), is(true));
String expectedSuccessMsg =
String.format("Policy '%s' uploaded successfully", apexModel.getPolicyModel().getId());
assertThat("Response message should be as expected",
apexApiResult.getMessage(), is(expectedSuccessMsg + "\n"));
when(uploadPluginClient.upload(any(UploadPolicyRequestDto.class)))
.thenReturn(Response.serverError().build());
apexApiResult = policyUploadHandler
.doUpload(apexModel, mock(InputStream.class), mock(InputStream.class));
assertThat("Response should not be ok", apexApiResult.isNok(), is(true));
expectedSuccessMsg =
String.format("An error has occurred while uploading the Policy '%s'. Status was %s",
apexModel.getPolicyModel().getId(), 500);
assertThat("Response message should be as expected",
apexApiResult.getMessage(), is(expectedSuccessMsg + "\n"));
}
@Test
public void doUploadPluginDisabled() throws IOException {
when(config.isEnabled()).thenReturn(false);
final ProcessedTemplate processedToscaTemplate = new ProcessedTemplate();
final ProcessedTemplate processedApexConfig = new ProcessedTemplate();
when(toscaTemplateProcessor.process(any(InputStream.class))).thenReturn(processedToscaTemplate);
when(apexConfigProcessor.process(any(InputStream.class))).thenReturn(processedApexConfig);
final ApexApiResult apexApiResult = policyUploadHandler
.doUpload(mock(ApexModel.class), mock(InputStream.class), mock(InputStream.class));
assertThat("Response should not be ok", apexApiResult.isNok(), is(true));
assertThat("Response message should be as expected",
apexApiResult.getMessage(), is("Upload feature is disabled\n"));
}
@Test
public void doUploadInvalidToscaTemplate() throws IOException {
when(config.isEnabled()).thenReturn(false);
final ProcessedTemplate processedToscaTemplate = new ProcessedTemplate();
final String errorMsg = "an error";
processedToscaTemplate.addToErrors(Collections.singleton(errorMsg));
when(toscaTemplateProcessor.process(any(InputStream.class))).thenReturn(processedToscaTemplate);
final ApexApiResult apexApiResult = policyUploadHandler
.doUpload(mock(ApexModel.class), mock(InputStream.class), mock(InputStream.class));
assertThat("Response should not be ok", apexApiResult.isNok(), is(true));
assertThat("Response message should be as expected",
apexApiResult.getMessage(), is(errorMsg + "\n"));
}
@Test
public void doUploadInvalidApexConfigTemplate() throws IOException {
when(config.isEnabled()).thenReturn(false);
when(toscaTemplateProcessor.process(any(InputStream.class))).thenReturn(new ProcessedTemplate());
final ProcessedTemplate processedApexConfig = new ProcessedTemplate();
final String errorMsg = "an error";
processedApexConfig.addToErrors(Collections.singleton(errorMsg));
when(apexConfigProcessor.process(any(InputStream.class))).thenReturn(processedApexConfig);
final ApexApiResult apexApiResult = policyUploadHandler
.doUpload(mock(ApexModel.class), mock(InputStream.class), mock(InputStream.class));
assertThat("Response should not be ok", apexApiResult.isNok(), is(true));
assertThat("Response message should be as expected",
apexApiResult.getMessage(), is(errorMsg + "\n"));
}
@Test
public void doUploadConversionFailed() throws PolicyToscaConverterException, IOException {
final ApexModel apexModel = mockApexModel();
final ProcessedTemplate processedToscaTemplate = new ProcessedTemplate();
processedToscaTemplate.setContent("tosca");
final ProcessedTemplate processedApexConfig = new ProcessedTemplate();
processedApexConfig.setContent("apexConfig");
when(toscaTemplateProcessor.process(any(InputStream.class))).thenReturn(processedToscaTemplate);
when(apexConfigProcessor.process(any(InputStream.class))).thenReturn(processedApexConfig);
when(policyToscaConverter.convert(eq("policy\n"), eq("apexConfig"), eq("tosca")))
.thenThrow(PolicyToscaConverterException.class);
when(uploadPluginClient.upload(any(UploadPolicyRequestDto.class)))
.thenReturn(Response.ok().status(201).build());
final ApexApiResult apexApiResult = policyUploadHandler
.doUpload(apexModel, mock(InputStream.class), mock(InputStream.class));
assertThat("Response should not be ok", apexApiResult.isNok(), is(true));
final String expectedErrorMsg = String
.format("An error has occurred while uploading the converting the Policy '%s' to YAML.",
apexModel.getPolicyModel().getId());
assertThat("Response message should be as expected",
apexApiResult.getMessage(), is(expectedErrorMsg + "\n"));
}
private ApexModel mockApexModel() {
final ApexModel apexModel = mock(ApexModel.class);
final ApexApiResult listModelApexApiResult = new ApexApiResult();
listModelApexApiResult.addMessage("policy");
when(apexModel.listModel()).thenReturn(listModelApexApiResult);
final AxPolicyModel axPolicyModel = new AxPolicyModel();
final AxArtifactKey axArtifactKey = new AxArtifactKey("policyKey", "1.0.0");
final Map<AxArtifactKey, AxKeyInfo> keyInfoMap = new HashMap<>();
keyInfoMap.put(axArtifactKey, new AxKeyInfo(axArtifactKey));
final AxKeyInformation axKeyInformation = new AxKeyInformation(axArtifactKey, keyInfoMap);
axPolicyModel.setKeyInformation(axKeyInformation);
when(apexModel.getPolicyModel()).thenReturn(axPolicyModel);
return apexModel;
}
}
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