From dce3695032ff3320fc7bfee46c4e36fde6d98883 Mon Sep 17 00:00:00 2001
From: ToineSiebelink <toine.siebelink@est.tech>
Date: Wed, 30 Sep 2020 16:11:55 +0100
Subject: [PATCH] Set up Groovy & Spock Test Framework Add basic first test
 (CpServiceImplSpec) for illustartion purposes

Issue-ID: CCSDK-2786
Jira Link: https://jira.onap.org/browse/CCSDK-2786

Change-Id: Ibda81289fb5c9a57474f242e26847b8464dc6b59
---
 cps/cps-service/pom.xml                            | 25 +++++++++++++++--
 .../org/onap/cps/api/impl/CpServiceImplSpec.groovy | 27 ++++++++++++++++++
 cps/pom.xml                                        | 32 ++++++++++++++++++++++
 3 files changed, 82 insertions(+), 2 deletions(-)
 create mode 100644 cps/cps-service/src/test/groovy/org/onap/cps/api/impl/CpServiceImplSpec.groovy

diff --git a/cps/cps-service/pom.xml b/cps/cps-service/pom.xml
index e0d7ebd8e..a59376c20 100644
--- a/cps/cps-service/pom.xml
+++ b/cps/cps-service/pom.xml
@@ -30,8 +30,9 @@
     </dependency>
 
     <dependency>
+      <!-- required for processing yang data in json format -->
       <groupId>org.opendaylight.yangtools</groupId>
-      <artifactId>yang-data-codec-xml</artifactId>
+      <artifactId>yang-data-codec-gson</artifactId>
       <version>${org.opendaylight.yangtools.version}</version>
     </dependency>
 
@@ -58,6 +59,26 @@
       <artifactId>gson</artifactId>
     </dependency>
 
+    <!-- T E S T   D E P E N D E N C I E S -->
+
+    <dependency>
+      <groupId>org.codehaus.groovy</groupId>
+      <artifactId>groovy</artifactId>
+      <version>${version.groovy}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.spockframework</groupId>
+      <artifactId>spock-core</artifactId>
+      <version>${version.spock-core}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>cglib</groupId>
+      <artifactId>cglib-nodep</artifactId>
+      <version>3.1</version>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
-</project>
\ No newline at end of file
+</project>
diff --git a/cps/cps-service/src/test/groovy/org/onap/cps/api/impl/CpServiceImplSpec.groovy b/cps/cps-service/src/test/groovy/org/onap/cps/api/impl/CpServiceImplSpec.groovy
new file mode 100644
index 000000000..27f748211
--- /dev/null
+++ b/cps/cps-service/src/test/groovy/org/onap/cps/api/impl/CpServiceImplSpec.groovy
@@ -0,0 +1,27 @@
+package org.onap.cps.api.impl
+
+import org.onap.cps.spi.DataPersistencyService
+import spock.lang.Specification;
+
+
+class CpServiceImplSpec extends Specification {
+
+    def dataPersistencyService = Mock(DataPersistencyService)
+    def objectUnderTest = new CpServiceImpl()
+
+    def setup() {
+        // Insert mocked dependencies
+        objectUnderTest.dataPersistencyService = dataPersistencyService;
+    }
+
+    def 'Storing a json object'() {
+        given: 'that the data persistency service returns an id of 123'
+            dataPersistencyService.storeJsonStructure(_) >> 123
+
+        when: 'a json structure is stored using the data persistency service'
+            def result = objectUnderTest.storeJsonStructure('')
+
+        then: ' the same id is returned'
+            result == 123
+    }
+}
diff --git a/cps/pom.xml b/cps/pom.xml
index 7f50cb143..5435c4a4a 100644
--- a/cps/pom.xml
+++ b/cps/pom.xml
@@ -23,6 +23,8 @@
     <springboot.version>2.3.3.RELEASE</springboot.version>
     <oparent.version>3.1.0</oparent.version>
     <org.opendaylight.yangtools.version>5.0.5</org.opendaylight.yangtools.version>
+    <version.groovy>3.0.6</version.groovy>
+    <version.spock-core>2.0-M2-groovy-3.0</version.spock-core>
   </properties>
 
   <dependencyManagement>
@@ -102,6 +104,36 @@
         </dependencies>
 
       </plugin>
+
+      <!-- Mandatory plugins for using Spock -->
+      <plugin>
+        <!-- The gmavenplus plugin is used to compile Groovy code. To learn more about this plugin,
+        visit https://github.com/groovy/GMavenPlus/wiki -->
+        <groupId>org.codehaus.gmavenplus</groupId>
+        <artifactId>gmavenplus-plugin</artifactId>
+        <version>1.9.0</version>
+        <executions>
+          <execution>
+            <goals>
+              <goal>compileTests</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+      <!-- Required because names of spec classes don't match default Surefire patterns (`*Test` etc.) -->
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-surefire-plugin</artifactId>
+        <version>3.0.0-M5</version>
+        <configuration>
+          <useFile>false</useFile>
+          <includes>
+            <include>**/*Spec.java</include>
+            <include>**/*Test.java</include> <!-- Just in case of having also "normal" JUnit tests -->
+          </includes>
+        </configuration>
+      </plugin>
+
     </plugins>
   </build>
 
-- 
2.16.6