Add Rest tests for yang module APIs

Add tests of following rest endpoints, including error scenarios:
- /ncmp/v1/ch/${cmHandleReference}/modules
- /ncmp/v1/ch/${cmHandleReference}/modules/definitions

Change-Id: Ia4b5a638345840970794c7ae93dfd44e5ea62252
Issue-ID: CPS-2509
Signed-off-by: danielhanrahan <daniel.hanrahan@est.tech>

1 files changed, 101 insertions, 0 deletions

diff --git a/integration-test/src/test/groovy/org/onap/cps/integration/functional/ncmp/YangModulesSpec.groovy b/integration-test/src/test/groovy/org/onap/cps/integration/functional/ncmp/YangModulesSpec.groovy
new file mode 100644
index 0000000000..4492e3d183
--- /dev/null
+++ b/integration-test/src/test/groovy/org/onap/cps/integration/functional/ncmp/YangModulesSpec.groovy
@@ -0,0 +1,101 @@
+/*
+ *  ============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.integration.functional.ncmp
+
+import org.onap.cps.integration.base.CpsIntegrationSpecBase
+
+import static org.hamcrest.Matchers.containsInAnyOrder
+import static org.hamcrest.Matchers.emptyString
+import static org.hamcrest.Matchers.everyItem
+import static org.hamcrest.Matchers.equalTo
+import static org.hamcrest.Matchers.hasSize
+import static org.hamcrest.Matchers.is
+import static org.hamcrest.Matchers.not
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status
+
+class YangModulesSpec extends CpsIntegrationSpecBase {
+
+    def setup() {
+        dmiDispatcher1.moduleNamesPerCmHandleId['ch-1'] = ['M1', 'M2']
+        dmiDispatcher1.moduleNamesPerCmHandleId['ch-2'] = ['M1', 'M3']
+        registerCmHandle(DMI1_URL, 'ch-1', NO_MODULE_SET_TAG, 'alt-1')
+        registerCmHandle(DMI1_URL, 'ch-2', NO_MODULE_SET_TAG, 'alt-2')
+        // Note DMI dispatcher is not configured to return modules for this handle, so module sync will fail
+        registerCmHandleWithoutWaitForReady(DMI1_URL, 'not-ready-id', NO_MODULE_SET_TAG, NO_ALTERNATE_ID)
+    }
+
+    def cleanup() {
+        deregisterCmHandles(DMI1_URL, ['ch-1', 'ch-2', 'not-ready-id'])
+    }
+
+    def 'Get yang module references returns expected modules with #scenario.'() {
+        expect: 'get module references API to return expected modules'
+            mvc.perform(get("/ncmp/v1/ch/${cmHandleReference}/modules"))
+                    .andExpect(status().is2xxSuccessful())
+                    .andExpect(jsonPath('$', hasSize(expectedModuleNames.size())))
+                    .andExpect(jsonPath('$[*].moduleName', containsInAnyOrder(expectedModuleNames.toArray())))
+                    .andExpect(jsonPath('$[*].revision', everyItem(equalTo('2024-01-01'))))
+        where: 'following scenarios are applied'
+            scenario                 | cmHandleReference || expectedModuleNames
+            'cm-handle id'           | 'ch-1'            || ['M1', 'M2']
+            'alternate id'           | 'alt-2'           || ['M1', 'M3']
+            'not ready CM handle'    | 'not-ready-id'    || []
+            'non-existing CM handle' | 'non-existing'    || []
+    }
+
+    def 'Get yang module definitions returns expected modules with #scenario.'() {
+        expect: 'get module definitions API to return expected module definitions'
+            mvc.perform(get("/ncmp/v1/ch/${cmHandleReference}/modules/definitions"))
+                    .andExpect(status().is2xxSuccessful())
+                    .andExpect(jsonPath('$', hasSize(expectedModuleNames.size())))
+                    .andExpect(jsonPath('$[*].moduleName', containsInAnyOrder(expectedModuleNames.toArray())))
+                    .andExpect(jsonPath('$[*].revision', everyItem(equalTo('2024-01-01'))))
+                    .andExpect(jsonPath('$[*].content', not(is(emptyString()))))
+        where: 'following scenarios are applied'
+            scenario                 | cmHandleReference || expectedModuleNames
+            'cm-handle id'           | 'ch-1'            || ['M1', 'M2']
+            'alternate id'           | 'alt-2'           || ['M1', 'M3']
+            'not ready CM handle'    | 'not-ready-id'    || []
+            'non-existing CM handle' | 'non-existing'    || []
+    }
+
+    def 'Get yang module definition for specific module with #scenario.'() {
+        expect: 'get module definition API to return definition of requested module name and revision'
+            mvc.perform(get("/ncmp/v1/ch/${cmHandleReference}/modules/definitions")
+                    .queryParam('module-name', requestedModuleName)
+                    .queryParam('revision', '2024-01-01'))
+                    .andExpect(status().is2xxSuccessful())
+                    .andExpect(jsonPath('$', hasSize(expectedModuleNames.size())))
+                    .andExpect(jsonPath('$[*].moduleName', containsInAnyOrder(expectedModuleNames.toArray())))
+                    .andExpect(jsonPath('$[*].revision', everyItem(equalTo('2024-01-01'))))
+                    .andExpect(jsonPath('$[*].content', not(is(emptyString()))))
+        where: 'following scenarios are applied'
+            scenario                 | cmHandleReference | requestedModuleName || expectedModuleNames
+            'cm-handle id'           | 'ch-1'            | 'M1'                || ['M1']
+            'alternate id'           | 'alt-2'           | 'M1'                || ['M1']
+            'non-existing module'    | 'ch-1'            | 'non-existing'      || []
+            'not ready CM handle'    | 'not-ready-id'    | 'not-relevant'      || []
+            'non-existing CM handle' | 'non-existing'    | 'not-relevant'      || []
+    }
+
+}