Adding tests for OperationName.

Author: andreas-grafenberger

services-custom/dynamodb-enhanced/src/test/java/software/amazon/awssdk/enhanced/dynamodb/internal/operations/OperationNameTest.java

@@ -0,0 +1,66 @@
+/*
+ * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License").
+ * You may not use this file except in compliance with the License.
+ * A copy of the License is located at
+ *
+ *  http://aws.amazon.com/apache2.0
+ *
+ * or in the "license" file accompanying this file. This file 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 software.amazon.awssdk.enhanced.dynamodb.internal.operations;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+
+import org.junit.Test;
+
+public class OperationNameTest {
+
+    @Test
+    public void values_returnsExpectedConstantsInDeclarationOrder() {
+        assertArrayEquals(new OperationName[] {
+            OperationName.NONE,
+            OperationName.BATCH_GET_ITEM,
+            OperationName.BATCH_WRITE_ITEM,
+            OperationName.CREATE_TABLE,
+            OperationName.DELETE_ITEM,
+            OperationName.DELETE_TABLE,
+            OperationName.DESCRIBE_TABLE,
+            OperationName.GET_ITEM,
+            OperationName.QUERY,
+            OperationName.PUT_ITEM,
+            OperationName.SCAN,
+            OperationName.TRANSACT_GET_ITEMS,
+            OperationName.TRANSACT_WRITE_ITEMS,
+            OperationName.UPDATE_ITEM
+        }, OperationName.values());
+    }
+
+    @Test
+    public void label_returnsExpectedLabelForEachConstant() {
+        int operationNameCount = OperationName.values().length;
+        assertEquals(14, operationNameCount);
+
+        assertNull(OperationName.NONE.label());
+        assertEquals("BatchGetItem", OperationName.BATCH_GET_ITEM.label());
+        assertEquals("BatchWriteItem", OperationName.BATCH_WRITE_ITEM.label());
+        assertEquals("CreateTable", OperationName.CREATE_TABLE.label());
+        assertEquals("DeleteItem", OperationName.DELETE_ITEM.label());
+        assertEquals("DeleteTable", OperationName.DELETE_TABLE.label());
+        assertEquals("DescribeTable", OperationName.DESCRIBE_TABLE.label());
+        assertEquals("GetItem", OperationName.GET_ITEM.label());
+        assertEquals("Query", OperationName.QUERY.label());
+        assertEquals("PutItem", OperationName.PUT_ITEM.label());
+        assertEquals("Scan", OperationName.SCAN.label());
+        assertEquals("TransactGetItems", OperationName.TRANSACT_GET_ITEMS.label());
+        assertEquals("TransactWriteItems", OperationName.TRANSACT_WRITE_ITEMS.label());
+        assertEquals("UpdateItem", OperationName.UPDATE_ITEM.label());
+    }
+}