RM-2028 Test for get classification reasons API.

+review RM-14

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/modules/recordsmanagement/HEAD@101108 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

rm-server/unit-test/java/org/alfresco/module/org_alfresco_module_rm/script/classification/ReasonsGetTest.java

@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2005-2015 Alfresco Software Limited.
+ *
+ * This file is part of Alfresco
+ *
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.alfresco.module.org_alfresco_module_rm.script.classification;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.mockito.Mockito.doReturn;
+
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.alfresco.module.org_alfresco_module_rm.classification.ClassificationReason;
+import org.alfresco.module.org_alfresco_module_rm.classification.ClassificationService;
+import org.alfresco.module.org_alfresco_module_rm.test.util.BaseWebScriptUnitTest;
+import org.json.JSONObject;
+import org.junit.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Spy;
+import org.springframework.extensions.webscripts.DeclarativeWebScript;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+/**
+ * Tests for the get classification reasons API.
+ * 
+ * @author tpage
+ */
+public class ReasonsGetTest extends BaseWebScriptUnitTest
+{
+    /** Classpath location of ftl template for web script */
+    private static final String WEBSCRIPT_TEMPLATE = WEBSCRIPT_ROOT_RM + "classification/reasons.get.json.ftl";
+
+    /** ReasonsGet webscript instance */
+    private @Spy @InjectMocks ReasonsGet webScript;
+    private @Mock ClassificationService mockClassificationService;
+
+    private List<ClassificationReason> reasonsList;
+
+    /** {@inheritDoc} */
+    @Override
+    protected DeclarativeWebScript getWebScript()
+    {
+        return webScript;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    protected String getWebScriptTemplate()
+    {
+        return WEBSCRIPT_TEMPLATE;
+    }
+
+    /**
+     * Test the successful retrieval of two classification reasons.
+     */
+    @Test
+    public void getReasons() throws Exception
+    {
+        // Create test data.
+        ClassificationReason reasonA = new ClassificationReason("idA", "labelA");
+        ClassificationReason reasonB = new ClassificationReason("idB", "labelB");
+        reasonsList = Arrays.asList(reasonA, reasonB);
+
+        // setup interactions
+        doReturn(reasonsList).when(mockClassificationService).getClassificationReasons();
+
+        // setup web script parameters
+        Map<String, String> parameters = new HashMap<String, String>();
+
+        // execute web script
+        JSONObject json = executeJSONWebScript(parameters);
+        assertNotNull(json);
+        String actualJSONString = json.toString();
+
+        // check the JSON result using Jackson to allow easy equality testing.
+        ObjectMapper mapper = new ObjectMapper();
+        String expectedJSONString = "{\"data\":{\"items\":[{\"displayLabel\":\"labelA\",\"id\":\"idA\"},{\"displayLabel\":\"labelB\",\"id\":\"idB\"}]}}";
+        JsonNode expected = mapper.readTree(expectedJSONString);
+        assertEquals(expected, mapper.readTree(actualJSONString));
+    }
+}