Unit tests for LicenseManagerImpl

Add assertj test dependency for assertions.

Change-Id: I7980a273eb0b24480d376cdb6acdd18ca1814702
Issue-ID: APPC-1024
Signed-off-by: Joanna Jeremicz <joanna.jeremicz@nokia.com>

3 files changed, 65 insertions, 24 deletions

diff --git a/appc-dispatcher/appc-license-manager/appc-license-manager-core/pom.xml b/appc-dispatcher/appc-license-manager/appc-license-manager-core/pom.xml
index bc90e26aa..09b699f00 100644
--- a/appc-dispatcher/appc-license-manager/appc-license-manager-core/pom.xml
+++ b/appc-dispatcher/appc-license-manager/appc-license-manager-core/pom.xml
@@ -67,6 +67,11 @@
             <scope>test</scope>
         </dependency>
         <dependency>
+            <groupId>org.assertj</groupId>
+            <artifactId>assertj-core</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
             <groupId>org.onap.ccsdk.sli.core</groupId>
             <artifactId>sli-provider</artifactId>
         </dependency>
diff --git a/appc-dispatcher/appc-license-manager/appc-license-manager-core/src/test/java/org/onap/appc/licmgr/LicenseManagerImplTest.java b/appc-dispatcher/appc-license-manager/appc-license-manager-core/src/test/java/org/onap/appc/licmgr/LicenseManagerImplTest.java
deleted file mode 100644
index 0ed41f139..000000000
--- a/appc-dispatcher/appc-license-manager/appc-license-manager-core/src/test/java/org/onap/appc/licmgr/LicenseManagerImplTest.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP : APPC
- * ================================================================================
- * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Copyright (C) 2017 Amdocs
- * =============================================================================
- * 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.
- * 
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.appc.licmgr;
diff --git a/appc-dispatcher/appc-license-manager/appc-license-manager-core/src/test/java/org/onap/appc/licmgr/impl/LicenseManagerImplTest.java b/appc-dispatcher/appc-license-manager/appc-license-manager-core/src/test/java/org/onap/appc/licmgr/impl/LicenseManagerImplTest.java
new file mode 100644
index 000000000..6fd9cb192
--- /dev/null
+++ b/appc-dispatcher/appc-license-manager/appc-license-manager-core/src/test/java/org/onap/appc/licmgr/impl/LicenseManagerImplTest.java
@@ -0,0 +1,60 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2018 Nokia.
+ * ================================================================================
+ * 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.
+ *
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.licmgr.impl;
+
+
+import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
+import static org.mockito.BDDMockito.given;
+
+import java.util.Collections;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.runners.MockitoJUnitRunner;
+import org.onap.appc.licmgr.LicenseDataAccessService;
+import org.onap.appc.licmgr.exception.DataAccessException;
+
+@RunWith(MockitoJUnitRunner.class)
+public class LicenseManagerImplTest {
+
+    @Mock
+    private LicenseDataAccessService licenseDataAccessService;
+
+    @Test
+    public void retrieveLicenseModel_shouldThrowException_whenRetrieveLicenseModelDataIsEmpty() {
+
+        // GIVEN
+        String vnfType = "dummy1";
+        String vnfVersion = "dummy2";
+        String expectedMessage = String
+            .format("License model not found for vnfType='%s' and vnfVersion='%s'", vnfType, vnfVersion);
+        given(licenseDataAccessService.retrieveLicenseModelData(vnfType, vnfVersion)).willReturn(Collections.emptyMap());
+
+        // WHEN THEN
+        LicenseManagerImpl licenseManager = new LicenseManagerImpl();
+        licenseManager.setDAService(licenseDataAccessService);
+
+        assertThatExceptionOfType(DataAccessException.class)
+            .isThrownBy(() -> licenseManager.retrieveLicenseModel(vnfType, vnfVersion))
+            .withMessage(expectedMessage);
+    }
+}
\ No newline at end of file