1 files changed, 56 insertions, 0 deletions
diff --git a/src/test/groovy/org/onap/cps/ncmp/dmi/service/client/NcmpRestClientSpec.groovy b/src/test/groovy/org/onap/cps/ncmp/dmi/service/client/NcmpRestClientSpec.groovy
new file mode 100644
index 00000000..4f929865
--- /dev/null
+++ b/src/test/groovy/org/onap/cps/ncmp/dmi/service/client/NcmpRestClientSpec.groovy
@@ -0,0 +1,56 @@
+/*
+ *  ============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.onap.cps.ncmp.dmi.service.client
+
+import org.onap.cps.ncmp.dmi.config.CpsConfiguration
+import org.springframework.http.ResponseEntity
+import org.springframework.web.client.RestTemplate
+import spock.lang.Specification
+
+class NcmpRestClientSpec extends Specification {
+    def objectUnderTest = new NcmpRestClient(mockCpsProperties, mockRestTemplate)
+    def mockCpsProperties = Mock(CpsConfiguration.CpsProperties)
+    def mockRestTemplate = Mock(RestTemplate)
+
+    def setup() {
+        objectUnderTest.cpsProperties = mockCpsProperties
+        objectUnderTest.restTemplate = mockRestTemplate
+    }
+
+    def 'Register a cm handle.'() {
+        given: 'json data'
+            def jsonData = 'some json'
+        and: 'configuration data'
+            mockCpsProperties.baseUrl >> 'http://some-uri'
+            mockCpsProperties.dmiRegistrationUrl >> 'some-url'
+            mockCpsProperties.authUsername >> 'some-username'
+            mockCpsProperties.authPassword >> 'some-password'
+        and: 'the rest template returns a valid response entity'
+            def mockResponseEntity = Mock(ResponseEntity)
+        when: 'registerCmHandle is invoked'
+            def result = objectUnderTest.registerCmHandlesWithNcmp(jsonData)
+        then: 'the rest template is called with the correct uri and json in the body'
+            1 * mockRestTemplate.postForEntity({ it.toString() == 'http://some-uri/some-url' },
+                    { it.body.contains(jsonData) }, String.class) >> mockResponseEntity
+        and: 'the output of the method is the same as the output from the test template'
+            result == mockResponseEntity
+    }
+}
+\ No newline at end of file