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/*
* ============LICENSE_START=======================================================
* PNF-REGISTRATION-HANDLER
* ================================================================================
* 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.netconfsimulator.netconfcore;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import static org.mockito.MockitoAnnotations.initMocks;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.delete;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
import com.tailf.jnc.JNCException;
import java.io.IOException;
import java.nio.file.Files;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.onap.netconfsimulator.netconfcore.configuration.NetconfConfigurationService;
import org.onap.netconfsimulator.netconfcore.model.LoadModelResponse;
import org.onap.netconfsimulator.netconfcore.model.NetconfModelLoaderService;
import org.springframework.mock.web.MockMultipartFile;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;
import org.springframework.util.ResourceUtils;
import org.springframework.web.multipart.MultipartFile;
class NetconfControllerTest {
private MockMvc mockMvc;
@Mock
private NetconfConfigurationService netconfService;
@Mock
private NetconfModelLoaderService netconfModelLoaderService;
@InjectMocks
private NetconfController controller;
private static final String SAMPLE_CONFIGURATION = "<config xmlns=\"http://onap.org/pnf-simulator\" xmlns:nc=\"urn:ietf:params:xml:ns:netconf:base:1.0\"><itemValue1>11</itemValue1><itemValue2>22</itemValue2></config>";
@BeforeEach
void setUp() {
initMocks(this);
mockMvc = MockMvcBuilders.standaloneSetup(controller).build();
}
@Test
void testShouldDigestMultipartFile() throws Exception {
byte[] bytes =
Files.readAllBytes(ResourceUtils.getFile("classpath:updatedConfig.xml").toPath());
MockMultipartFile file = new MockMultipartFile("editConfigXml", bytes);
mockMvc
.perform(MockMvcRequestBuilders.multipart("/netconf/edit-config").file(file))
.andExpect(status().isAccepted());
verify(netconfService).editCurrentConfiguration(any(MultipartFile.class));
}
@Test
void testShouldThrowExceptionWhenEditConfigFileWithIncorrectNameProvided() throws Exception {
MockMultipartFile file = new MockMultipartFile("wrongName", new byte[0]);
mockMvc
.perform(MockMvcRequestBuilders.multipart("/netconf/edit-config").file(file))
.andExpect(status().isBadRequest());
verify(netconfService, never()).editCurrentConfiguration(any(MultipartFile.class));
}
@Test
void testShouldReturnCurrentConfiguration() throws Exception {
when(netconfService.getCurrentConfiguration()).thenReturn(SAMPLE_CONFIGURATION);
String contentAsString =
mockMvc
.perform(get("/netconf/get"))
.andExpect(status().isOk())
.andReturn()
.getResponse()
.getContentAsString();
verify(netconfService).getCurrentConfiguration();
assertThat(contentAsString).isEqualTo(SAMPLE_CONFIGURATION);
}
@Test
void testShouldReturnConfigurationForGivenPath() throws Exception {
when(netconfService.getCurrentConfiguration("sampleModel", "sampleContainer"))
.thenReturn(SAMPLE_CONFIGURATION);
String contentAsString =
mockMvc
.perform(get("/netconf/get/sampleModel/sampleContainer"))
.andExpect(status().isOk())
.andReturn()
.getResponse()
.getContentAsString();
verify(netconfService).getCurrentConfiguration("sampleModel", "sampleContainer");
assertThat(contentAsString).isEqualTo(SAMPLE_CONFIGURATION);
}
@Test
void testShouldRaiseBadRequestWhenConfigurationIsNotPresent() throws Exception {
when(netconfService.getCurrentConfiguration("sampleModel", "sampleContainer2"))
.thenThrow(new JNCException(JNCException.ELEMENT_MISSING, "/sampleModel:sampleContainer2"));
String contentAsString =
mockMvc
.perform(get("/netconf/get/sampleModel/sampleContainer2"))
.andExpect(status().isBadRequest())
.andReturn()
.getResponse()
.getContentAsString();
assertThat(contentAsString).isEqualTo("Element does not exists: /sampleModel:sampleContainer2");
}
@Test
void shouldThrowExceptionWhenNoConfigurationPresent() throws IOException, JNCException {
when(netconfService.getCurrentConfiguration()).thenThrow(JNCException.class);
assertThatThrownBy(() -> mockMvc.perform(get("/netconf/get")))
.hasRootCauseExactlyInstanceOf(JNCException.class);
}
@Test
void testShouldDeleteYangModel() throws Exception {
String responseOkString = "Alles klar";
String yangModelName = "someModel";
LoadModelResponse loadModelResponse = new LoadModelResponse(200, responseOkString);
String uri = String.format("/netconf/model/%s", yangModelName);
when(netconfModelLoaderService.deleteYangModel(yangModelName)).thenReturn(loadModelResponse);
String contentAsString =
mockMvc
.perform(delete(uri))
.andExpect(status().isOk())
.andReturn()
.getResponse()
.getContentAsString();
verify(netconfModelLoaderService).deleteYangModel(yangModelName);
assertThat(contentAsString).isEqualTo(responseOkString);
}
}
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