1 files changed, 114 insertions, 0 deletions
diff --git a/sdc-workflow-designer-be/src/test/java/org/onap/sdc/workflow/services/UniqueValueServiceTest.java b/sdc-workflow-designer-be/src/test/java/org/onap/sdc/workflow/services/UniqueValueServiceTest.java
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+++ b/sdc-workflow-designer-be/src/test/java/org/onap/sdc/workflow/services/UniqueValueServiceTest.java
@@ -0,0 +1,114 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * 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.
+ */
+
+package org.onap.sdc.workflow.services;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+import java.util.Optional;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.mockito.Spy;
+import org.onap.sdc.workflow.persistence.UniqueValueRepository;
+import org.onap.sdc.workflow.persistence.types.UniqueValueEntity;
+import org.onap.sdc.workflow.services.exceptions.UniqueValueViolationException;
+
+public class UniqueValueServiceTest {
+
+    private static final String TYPE = "ss";
+    private static final String DUMMY_COMBINATION = "dummy";
+
+    @Mock
+    private UniqueValueRepository uniqueValueRepositoryMock;
+
+    @Spy
+    @InjectMocks
+    private UniqueValueService uniqueValueService;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+    }
+
+    @Test
+    public void shouldCallRepositoryInsertIfValueUnique() {
+        doReturn(Optional.empty()).when(uniqueValueRepositoryMock).findById(any());
+        uniqueValueService.createUniqueValue(TYPE, DUMMY_COMBINATION);
+        verify(uniqueValueRepositoryMock, times(1)).insert(any(UniqueValueEntity.class));
+    }
+
+    @Test
+    public void shouldNotCheckValueIfNoUniqueCombination() {
+        uniqueValueService.createUniqueValue(TYPE);
+        verify(uniqueValueRepositoryMock, never()).findById(any(UniqueValueEntity.class));
+    }
+
+    @Test(expected = UniqueValueViolationException.class)
+    public void shouldThrowExceptionIfValueIsNotUnique() {
+        doReturn(Optional.of("xxx")).when(uniqueValueRepositoryMock).findById(any());
+        uniqueValueService.createUniqueValue(TYPE, DUMMY_COMBINATION);
+    }
+
+    @Test
+    public void shouldCallRepositoryDeleteIfValueValid() {
+        uniqueValueService.deleteUniqueValue(TYPE, DUMMY_COMBINATION);
+        verify(uniqueValueRepositoryMock, times(1)).delete(any(UniqueValueEntity.class));
+    }
+
+    @Test
+    public void shouldNotCallRepositoryDeleteIfValueNouniqueCombination() {
+        uniqueValueService.deleteUniqueValue(TYPE);
+        verify(uniqueValueRepositoryMock, never()).delete(any(UniqueValueEntity.class));
+    }
+
+    @Test
+    public void shouldNotUpdateIfNewAndOldValueAreEqualsCaseIgnore() {
+        String value = "value";
+        uniqueValueService.updateUniqueValue(TYPE, value, value.toUpperCase());
+        verify(uniqueValueService, never()).createUniqueValue(anyString(), any());
+    }
+
+    @Test
+    public void shouldUpdateIfNewAndOldValueAreNotEqualsCaseIgnore() {
+        String oldValue = "oldValue";
+        String newValue = "newValue";
+        uniqueValueService.updateUniqueValue(TYPE, oldValue, newValue);
+        verify(uniqueValueService, times(1)).createUniqueValue(anyString(), any());
+        verify(uniqueValueService, times(1)).deleteUniqueValue(anyString(), any());
+    }
+
+    @Test
+    public void shouldReturnTrueIfValueExist() {
+        doReturn(Optional.of("xxx")).when(uniqueValueRepositoryMock).findById(any());
+        assertTrue(uniqueValueService.isUniqueValueOccupied(TYPE, DUMMY_COMBINATION));
+    }
+
+    @Test
+    public void shouldReturnFalseIfValueNotExist() {
+        doReturn(Optional.empty()).when(uniqueValueRepositoryMock).findById(any());
+        assertFalse(uniqueValueService.isUniqueValueOccupied(TYPE, DUMMY_COMBINATION));
+    }
+}