Get data job result from DMI

- added DataJobResult interface
- extended the DmiRestClient to retrieve status
- added mock response to DmiDispatcher

Issue-ID: CPS-2296
Change-Id: I551afd827cccd91c5f9837bd4923b30320865d55
Signed-off-by: leventecsanyi <levente.csanyi@est.tech>

2 files changed, 67 insertions, 0 deletions

diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/impl/datajobs/DataJobResultServiceImplSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/impl/datajobs/DataJobResultServiceImplSpec.groovy
new file mode 100644
index 0000000000..3af474040e
--- /dev/null
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/impl/datajobs/DataJobResultServiceImplSpec.groovy
@@ -0,0 +1,55 @@
+/*
+ *  ============LICENSE_START=======================================================
+ *  Copyright (C) 2024 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.cps.ncmp.impl.datajobs
+
+import org.onap.cps.ncmp.impl.dmi.DmiProperties
+import org.onap.cps.ncmp.impl.dmi.DmiRestClient
+import org.onap.cps.ncmp.impl.dmi.UrlTemplateParameters
+import reactor.core.publisher.Mono
+import spock.lang.Specification
+
+class DataJobResultServiceImplSpec extends Specification {
+
+    def mockDmiRestClient = Mock(DmiRestClient)
+    def mockDmiProperties = Mock(DmiProperties)
+    def objectUnderTest = new DataJobResultServiceImpl(mockDmiRestClient, mockDmiProperties)
+
+    def setup() {
+        mockDmiProperties.dmiBasePath >> 'dmi'
+    }
+
+    def 'Retrieve data job result.'() {
+        given: 'the required parameters for querying'
+            def dmiServiceName = 'some-dmi-service'
+            def dataProducerJobId = 'some-data-producer-job-id'
+            def dataProducerId = 'some-data-producer-id'
+            def authorization = 'my authorization header'
+            def destination = 'some-destination'
+            def urlParams = new UrlTemplateParameters('some-dmi-service/dmi/v1/cmwriteJob/dataProducer/{dataProducerId}/dataProducerJob/{dataProducerJobId}/result?destination={destination}', ['dataProducerJobId':'some-data-producer-job-id', 'dataProducerId':'some-data-producer-id', 'destination': 'some-destination'])
+        and: 'the rest client returns the result for the given parameters'
+            mockDmiRestClient.getDataJobResult(urlParams, authorization) >> Mono.just('some result')
+        when: 'the job status is queried'
+            def result = objectUnderTest.getDataJobResult(authorization, dmiServiceName,dataProducerId,  dataProducerJobId, destination)
+        then: 'the result from the rest client is returned'
+            assert result != null
+            assert  result == 'some result'
+    }
+}
diff --git a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/impl/dmi/DmiRestClientSpec.groovy b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/impl/dmi/DmiRestClientSpec.groovy
index 3444d7b86a..d92e69a136 100644
--- a/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/impl/dmi/DmiRestClientSpec.groovy
+++ b/cps-ncmp-service/src/test/groovy/org/onap/cps/ncmp/impl/dmi/DmiRestClientSpec.groovy
@@ -175,4 +175,16 @@ class DmiRestClientSpec extends Specification {
         then: 'the response equals to the expected value'
             assert response == 'some status'
     }
+
+    def 'Get data job result from DMI.'() {
+        given: 'the Data web client returns a valid response entity for the expected parameters'
+            mockDataServicesWebClient.get() >> mockRequestBody
+            def result = 'some result'
+            mockResponse.bodyToMono(String.class) >> Mono.just(result)
+        when: 'GET operation is invoked for Data Service'
+            def response = objectUnderTest.getDataJobResult(urlTemplateParameters, NO_AUTH_HEADER).block()
+        then: 'the response has some value'
+            assert response != null
+            assert  result == 'some result'
+    }
 }