Merge "Get Node API fix for attribute values with '/'"
[cps.git] / cps-ncmp-rest / src / test / groovy / org / onap / cps / ncmp / rest / exceptions / NetworkCmProxyRestExceptionHandlerSpec.groovy
1 /*
2  *  ============LICENSE_START=======================================================
3  *  Copyright (C) 2021 highstreet technologies GmbH
4  *  Modifications Copyright (C) 2021-2022 Nordix Foundation
5  *  ================================================================================
6  *  Licensed under the Apache License, Version 2.0 (the "License");
7  *  you may not use this file except in compliance with the License.
8  *  You may obtain a copy of the License at
9  *
10  *        http://www.apache.org/licenses/LICENSE-2.0
11  *
12  *  Unless required by applicable law or agreed to in writing, software
13  *  distributed under the License is distributed on an "AS IS" BASIS,
14  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  *  See the License for the specific language governing permissions and
16  *  limitations under the License.
17  *
18  *  SPDX-License-Identifier: Apache-2.0
19  *  ============LICENSE_END=========================================================
20  */
21
22 package org.onap.cps.ncmp.rest.exceptions
23
24 import groovy.json.JsonSlurper
25 import org.mapstruct.factory.Mappers
26 import org.onap.cps.TestUtils
27 import org.onap.cps.ncmp.api.NetworkCmProxyDataService
28 import org.onap.cps.ncmp.api.impl.exception.DmiRequestException
29 import org.onap.cps.ncmp.api.impl.exception.HttpClientRequestException
30 import org.onap.cps.ncmp.api.impl.exception.ServerNcmpException
31 import org.onap.cps.ncmp.rest.controller.NcmpRestInputMapper
32 import org.onap.cps.ncmp.rest.controller.handlers.NcmpDatastoreResourceRequestHandlerFactory
33 import org.onap.cps.ncmp.rest.executor.CpsNcmpTaskExecutor
34 import org.onap.cps.ncmp.rest.mapper.CmHandleStateMapper
35 import org.onap.cps.ncmp.rest.util.DeprecationHelper
36 import org.onap.cps.spi.exceptions.AlreadyDefinedException
37 import org.onap.cps.spi.exceptions.AlreadyDefinedExceptionBatch
38 import org.onap.cps.spi.exceptions.CpsException
39 import org.onap.cps.spi.exceptions.DataNodeNotFoundException
40 import org.onap.cps.spi.exceptions.DataValidationException
41 import org.onap.cps.utils.JsonObjectMapper
42 import org.spockframework.spring.SpringBean
43 import org.springframework.beans.factory.annotation.Autowired
44 import org.springframework.beans.factory.annotation.Value
45 import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest
46 import org.springframework.http.HttpStatus
47 import org.springframework.http.MediaType
48 import org.springframework.test.web.servlet.MockMvc
49 import spock.lang.Shared
50 import spock.lang.Specification
51
52 import static org.onap.cps.ncmp.rest.exceptions.NetworkCmProxyRestExceptionHandlerSpec.ApiType.NCMP
53 import static org.onap.cps.ncmp.rest.exceptions.NetworkCmProxyRestExceptionHandlerSpec.ApiType.NCMPINVENTORY
54 import static org.springframework.http.HttpStatus.*
55 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get
56 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post
57
58 @WebMvcTest
59 class NetworkCmProxyRestExceptionHandlerSpec extends Specification {
60
61     @Autowired
62     MockMvc mvc
63
64     @SpringBean
65     NetworkCmProxyDataService mockNetworkCmProxyDataService = Mock()
66
67     @SpringBean
68     JsonObjectMapper stubbedJsonObjectMapper = Stub()
69
70     @SpringBean
71     NcmpRestInputMapper ncmpRestInputMapper = Mappers.getMapper(NcmpRestInputMapper)
72
73     @SpringBean
74     CmHandleStateMapper cmHandleStateMapper = Mappers.getMapper(CmHandleStateMapper)
75
76     @SpringBean
77     CpsNcmpTaskExecutor stubbedCpsTaskExecutor = Stub()
78
79     @SpringBean
80     DeprecationHelper stubbedDeprecationHelper = Stub()
81
82     @SpringBean
83     NcmpDatastoreResourceRequestHandlerFactory mockedNcmpDatastoreResourceRequestHandlerFactory = Mock()
84
85     @Value('${rest.api.ncmp-base-path}')
86     def basePathNcmp
87
88     @Value('${rest.api.ncmp-inventory-base-path}')
89     def basePathNcmpInventory
90
91     def dataNodeBaseEndpointNcmp
92     def dataNodeBaseEndpointNcmpInventory
93
94     @Shared
95     def sampleErrorMessage = 'some error message'
96     @Shared
97     def sampleErrorDetails = 'some error details'
98
99     def setup() {
100         dataNodeBaseEndpointNcmp = "$basePathNcmp/v1"
101         dataNodeBaseEndpointNcmpInventory = "$basePathNcmpInventory/v1"
102     }
103
104     def 'Get request with generic #scenario exception returns correct HTTP Status with #scenario'() {
105         when: 'an exception is thrown by the service'
106             setupTestException(exception, NCMP)
107             def response = performTestRequest(NCMP)
108         then: 'an HTTP response is returned with correct message and details'
109             assertTestResponse(response, expectedErrorCode, expectedErrorMessage, expectedErrorDetails)
110         where:
111             scenario              | exception                                                        || expectedErrorDetails     | expectedErrorMessage        | expectedErrorCode
112             'CPS'                 | new CpsException(sampleErrorMessage, sampleErrorDetails)         || sampleErrorDetails       | sampleErrorMessage          | INTERNAL_SERVER_ERROR
113             'NCMP-server'         | new ServerNcmpException(sampleErrorMessage, sampleErrorDetails)  || null                     | sampleErrorMessage          | INTERNAL_SERVER_ERROR
114             'NCMP-client'         | new DmiRequestException(sampleErrorMessage, sampleErrorDetails)  || null                     | sampleErrorMessage          | BAD_REQUEST
115             'DataNode Validation' | new DataNodeNotFoundException('myDataspaceName', 'myAnchorName') || null                     | 'DataNode not found'        | NOT_FOUND
116             'other'               | new IllegalStateException(sampleErrorMessage)                    || null                     | sampleErrorMessage          | INTERNAL_SERVER_ERROR
117             'Data Node Not Found' | new DataNodeNotFoundException('myDataspaceName', 'myAnchorName') || 'DataNode not found'     | 'DataNode not found'        | NOT_FOUND
118             'Existing entry'      | new AlreadyDefinedException('name',null)                         || 'name already exists'    | 'Already defined exception' | CONFLICT
119             'Existing entries'    | new AlreadyDefinedExceptionBatch(["x[@id='abc']"])               || 'Check logs for details' | null                        | CONFLICT
120     }
121
122     def 'Post request with exception returns correct HTTP Status.'() {
123         given: 'the service throws data validation exception'
124             def exception = new DataValidationException(sampleErrorMessage, sampleErrorDetails)
125             setupTestException(exception, NCMPINVENTORY)
126         when: 'the HTTP request is made'
127             def response = performTestRequest(NCMPINVENTORY)
128         then: 'an HTTP response is returned with correct message and details'
129             assertTestResponse(response, BAD_REQUEST, sampleErrorMessage, sampleErrorDetails)
130     }
131
132     def 'Failing DMI Request - passthrough scenario'() {
133         given: 'failing DMI request'
134             setupTestException(new HttpClientRequestException('Error Message Details NCMP', 'Bad Request from DMI', 400), NCMP)
135         when: 'the DMI request is executed'
136             def response = performTestRequest(NCMP)
137         then: 'NCMP service responds with 502 Bad Gateway status'
138             response.status == HttpStatus.BAD_GATEWAY.value()
139         and: 'the NCMP response also contains the original DMI response details'
140             response.contentAsString.contains('400')
141             response.contentAsString.contains('Bad Request from DMI')
142     }
143
144     def setupTestException(exception, apiType) {
145         if (NCMP == apiType) {
146             mockNetworkCmProxyDataService.getYangResourcesModuleReferences(*_) >> { throw exception }
147         }
148         mockNetworkCmProxyDataService.updateDmiRegistrationAndSyncModule(*_) >> { throw exception }
149     }
150
151     def performTestRequest(apiType) {
152         if (NCMP == apiType) {
153             return mvc.perform(get("$dataNodeBaseEndpointNcmp/ch/testCmHandle/modules")).andReturn().response
154         }
155         def jsonData = TestUtils.getResourceFileContent('dmi_registration_all_singing_and_dancing.json')
156         return mvc.perform(post("$dataNodeBaseEndpointNcmpInventory/ch").contentType(MediaType.APPLICATION_JSON).content(jsonData)).andReturn().response
157     }
158
159     static void assertTestResponse(response, expectedStatus, expectedErrorMessage, expectedErrorDetails) {
160         assert response.status == expectedStatus.value()
161         def content = new JsonSlurper().parseText(response.contentAsString)
162         assert content['status'].toString().contains(expectedStatus.toString())
163         assert expectedErrorMessage == null || content['message'].toString().contains(expectedErrorMessage)
164         assert expectedErrorDetails == null || content['details'].toString().contains(expectedErrorDetails)
165     }
166
167     enum ApiType {
168         NCMP,
169         NCMPINVENTORY;
170     }
171 }