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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2021 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.openecomp.sdc.be.components.impl;
import static org.assertj.core.api.Assertions.assertThat;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.ArgumentMatchers.anyMap;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.doNothing;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.ArgumentCaptor;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.openecomp.sdc.be.dao.api.ActionStatus;
import org.openecomp.sdc.be.exception.BusinessException;
import org.openecomp.sdc.be.model.Model;
import org.openecomp.sdc.be.model.jsonjanusgraph.operations.exception.ModelOperationExceptionSupplier;
import org.openecomp.sdc.be.model.jsonjanusgraph.operations.exception.OperationException;
import org.openecomp.sdc.be.model.operations.impl.ModelOperation;
import org.openecomp.sdc.common.zip.ZipUtils;
import org.openecomp.sdc.common.zip.exception.ZipException;
class ModelBusinessLogicTest {
@InjectMocks
private ModelBusinessLogic modelBusinessLogic;
@Mock
private ModelOperation modelOperation;
@Mock
private DataTypeImportManager dataTypeImportManager;
private Model model;
private final Path modelImportsResourcePath = Path.of("src/test/resources/modelImports");
@BeforeEach
void setup() {
MockitoAnnotations.openMocks(this);
initTestData();
}
private void initTestData() {
model = new Model("ETSI-SDC-MODEL-TEST");
}
@Test
void createModelTest() {
when(modelOperation.createModel(model, false)).thenReturn(model);
final Model result = modelBusinessLogic.createModel(model);
assertThat(result).isNotNull();
assertThat(result.getName()).isEqualTo(model.getName());
}
@Test
void createModelFailTest() {
when(modelOperation.createModel(model, false))
.thenThrow(ModelOperationExceptionSupplier.modelAlreadyExists(model.getName()).get());
final BusinessException exception = assertThrows(BusinessException.class, () -> modelBusinessLogic.createModel(model));
assertThat(((OperationException) exception).getActionStatus().name()).isEqualTo(ActionStatus.MODEL_ALREADY_EXISTS.name());
assertThat(((OperationException) exception).getParams()).contains(model.getName());
}
@Test
void createModelImportsSuccessTest() throws IOException, ZipException {
final var modelId = "modelId";
final var resolve = modelImportsResourcePath.resolve("modelWithSubFolderAndEmptyFolder.zip");
final var zipBytes = Files.readAllBytes(resolve);
final ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(zipBytes);
final Map<String, byte[]> expectedZipMap = ZipUtils.readZip(zipBytes, false);
when(modelOperation.findModelByName(modelId)).thenReturn(Optional.of(new Model(modelId)));
doNothing().when(modelOperation).createModelImports(eq(modelId), anyMap());
modelBusinessLogic.createModelImports(modelId, byteArrayInputStream);
final ArgumentCaptor<Map<String, byte[]>> zipMapArgumentCaptor = ArgumentCaptor.forClass(Map.class);
verify(modelOperation).createModelImports(eq(modelId), zipMapArgumentCaptor.capture());
expectedZipMap.keySet().forEach(key -> assertTrue(zipMapArgumentCaptor.getValue().containsKey(key), "Expecting import " + key));
}
@Test
void createModelImportsTest_invalidModel() {
//given an empty model
final var modelId = "";
final var emptyByteArrayInputStream = new ByteArrayInputStream(new byte[0]);
var actualOperationException = assertThrows(OperationException.class,
() -> modelBusinessLogic.createModelImports(modelId, emptyByteArrayInputStream));
var expectedOperationException = ModelOperationExceptionSupplier.invalidModel(modelId).get();
assertEquals(actualOperationException.getActionStatus(), expectedOperationException.getActionStatus());
assertEquals(actualOperationException.getParams().length, expectedOperationException.getParams().length);
assertEquals(actualOperationException.getParams()[0], expectedOperationException.getParams()[0]);
//given a null model
actualOperationException = assertThrows(OperationException.class,
() -> modelBusinessLogic.createModelImports(null, emptyByteArrayInputStream));
expectedOperationException = ModelOperationExceptionSupplier.invalidModel(null).get();
assertEquals(actualOperationException.getActionStatus(), expectedOperationException.getActionStatus());
assertEquals(actualOperationException.getParams().length, expectedOperationException.getParams().length);
assertEquals(actualOperationException.getParams()[0], expectedOperationException.getParams()[0]);
}
@Test
void createModelImportsTest_nullInputStream() {
final var modelId = "modelId";
final OperationException actualOperationException = assertThrows(OperationException.class,
() -> modelBusinessLogic.createModelImports(modelId, null));
final OperationException expectedOperationException = ModelOperationExceptionSupplier.emptyModelImports().get();
assertEquals(actualOperationException.getActionStatus(), expectedOperationException.getActionStatus());
assertEquals(actualOperationException.getParams().length, expectedOperationException.getParams().length);
}
@Test
void createModelImportsTest_emptyModelImports() throws IOException {
final var modelId = "modelId";
final var resolve = modelImportsResourcePath.resolve("emptyModelImports.zip");
final var zipBytes = Files.readAllBytes(resolve);
final ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(zipBytes);
when(modelOperation.findModelByName(modelId)).thenReturn(Optional.of(new Model(modelId)));
final OperationException actualOperationException = assertThrows(OperationException.class,
() -> modelBusinessLogic.createModelImports(modelId, byteArrayInputStream));
final OperationException expectedOperationException = ModelOperationExceptionSupplier.emptyModelImports().get();
assertEquals(actualOperationException.getActionStatus(), expectedOperationException.getActionStatus());
assertEquals(actualOperationException.getParams().length, expectedOperationException.getParams().length);
}
@Test
void createModelImportsTest_modelNotFound() {
final var modelId = "modelId";
final ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(new byte[0]);
when(modelOperation.findModelByName(modelId)).thenReturn(Optional.empty());
final OperationException actualOperationException = assertThrows(OperationException.class,
() -> modelBusinessLogic.createModelImports(modelId, byteArrayInputStream));
final OperationException expectedOperationException = ModelOperationExceptionSupplier.invalidModel(modelId).get();
assertEquals(actualOperationException.getActionStatus(), expectedOperationException.getActionStatus());
assertEquals(actualOperationException.getParams().length, expectedOperationException.getParams().length);
}
@Test
void findModelSuccessTest() {
final var modelId = "modelId";
when(modelOperation.findModelByName(modelId)).thenReturn(Optional.of(new Model(modelId)));
final Optional<Model> actualModel = modelBusinessLogic.findModel(modelId);
assertTrue(actualModel.isPresent());
assertEquals(new Model(modelId), actualModel.get());
}
@Test
void findModelTest_emptyOrNullModelName() {
when(modelOperation.findModelByName(anyString())).thenReturn(Optional.of(new Model()));
var actualModel = modelBusinessLogic.findModel("");
assertTrue(actualModel.isEmpty());
actualModel = modelBusinessLogic.findModel(null);
assertTrue(actualModel.isEmpty());
}
@Test
void listModelsSuccessTest() {
final List<Model> expectedModelList = List.of(new Model());
when(modelOperation.findAllModels()).thenReturn(expectedModelList);
final List<Model> actualModelList = modelBusinessLogic.listModels();
assertEquals(expectedModelList, actualModelList, "The model list should be as expected");
}
@Test
void listModelsTest_emptyList() {
when(modelOperation.findAllModels()).thenReturn(Collections.emptyList());
final List<Model> actualModelList = modelBusinessLogic.listModels();
assertTrue(actualModelList.isEmpty(), "The model list should be empty");
}
}
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