1 files changed, 155 insertions, 0 deletions
diff --git a/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/executor/context/AxTaskFacadeTest.java b/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/executor/context/AxTaskFacadeTest.java
new file mode 100644
index 000000000..a18718cc5
--- /dev/null
+++ b/core/core-engine/src/test/java/org/onap/policy/apex/core/engine/executor/context/AxTaskFacadeTest.java
@@ -0,0 +1,155 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2018 Ericsson. 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.
+ * 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.
+ * 
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.core.engine.executor.context;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.fail;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.MockitoAnnotations;
+import org.onap.policy.apex.context.parameters.ContextParameterConstants;
+import org.onap.policy.apex.context.parameters.SchemaParameters;
+import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
+import org.onap.policy.apex.model.basicmodel.concepts.AxReferenceKey;
+import org.onap.policy.apex.model.basicmodel.service.ModelService;
+import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchema;
+import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchemas;
+import org.onap.policy.apex.model.eventmodel.concepts.AxInputField;
+import org.onap.policy.apex.model.eventmodel.concepts.AxOutputField;
+import org.onap.policy.apex.model.policymodel.concepts.AxTask;
+import org.onap.policy.common.parameters.ParameterService;
+
+/**
+ * Test the state facade.
+ */
+public class AxTaskFacadeTest {
+    @Mock
+    private AxTask axTaskMock;
+
+    @Mock
+    private AxInputField axInputFieldMock;
+
+    @Mock
+    private AxInputField axInputFieldBadMock;
+
+    @Mock
+    private AxOutputField axOutputFieldMock;
+
+    @Mock
+    private AxOutputField axOutputFieldBadMock;
+
+    /**
+     * Set up mocking.
+     */
+    @Before
+    public void startMocking() {
+        AxContextSchemas schemas = new AxContextSchemas();
+
+        AxArtifactKey stringTypeKey = new AxArtifactKey("StringType:0.0.1");
+        AxContextSchema stringType = new AxContextSchema(stringTypeKey, "Java", "java.lang.String");
+        schemas.getSchemasMap().put(stringTypeKey, stringType);
+
+        ModelService.registerModel(AxContextSchemas.class, schemas);
+
+        MockitoAnnotations.initMocks(this);
+
+        AxArtifactKey task0Key = new AxArtifactKey("Task0:0.0.1");
+        Mockito.doReturn(task0Key).when(axTaskMock).getKey();
+        Mockito.doReturn(task0Key.getId()).when(axTaskMock).getId();
+
+        Map<String, AxInputField> inFieldMap = new LinkedHashMap<>();
+        Map<String, AxOutputField> outFieldMap = new LinkedHashMap<>();
+
+        inFieldMap.put("InField0", axInputFieldMock);
+        inFieldMap.put("InFieldBad", axInputFieldBadMock);
+        outFieldMap.put("OutField0", axOutputFieldMock);
+        outFieldMap.put("OutFieldBad", axOutputFieldBadMock);
+
+        Mockito.doReturn(inFieldMap).when(axTaskMock).getInputFields();
+        Mockito.doReturn(outFieldMap).when(axTaskMock).getOutputFields();
+
+        Mockito.doReturn(new AxReferenceKey(task0Key, "InField0")).when(axInputFieldMock).getKey();
+        Mockito.doReturn(stringTypeKey).when(axInputFieldMock).getSchema();
+
+        Mockito.doReturn(new AxReferenceKey(task0Key, "OutField0")).when(axOutputFieldMock).getKey();
+        Mockito.doReturn(stringTypeKey).when(axOutputFieldMock).getSchema();
+
+        ParameterService.register(new SchemaParameters());
+    }
+
+    @After
+    public void teardown() {
+        ParameterService.deregister(ContextParameterConstants.SCHEMA_GROUP_NAME);
+        ModelService.clear();
+    }
+
+    @Test
+    public void testAxStateFacade() {
+        AxTaskFacade taskFacade = new AxTaskFacade(axTaskMock);
+
+        assertEquals("Task0", taskFacade.getTaskName());
+        assertEquals("Task0:0.0.1", taskFacade.getId());
+
+        try {
+            taskFacade.getInFieldSchemaHelper("InFieldDoesntExist");
+            fail("test should throw an exception");
+        } catch (Exception exc) {
+            assertEquals("no incoming field with name \"InFieldDoesntExist\" " + "defined on task \"Task0:0.0.1\"",
+                            exc.getMessage());
+        }
+
+        try {
+            taskFacade.getOutFieldSchemaHelper("OutFieldDoesntExist");
+            fail("test should throw an exception");
+        } catch (Exception exc) {
+            assertEquals("no outgoing field with name \"OutFieldDoesntExist\" " + "defined on task \"Task0:0.0.1\"",
+                            exc.getMessage());
+        }
+
+        assertNotNull(taskFacade.getInFieldSchemaHelper("InField0"));
+        assertNotNull(taskFacade.getOutFieldSchemaHelper("OutField0"));
+
+        try {
+            taskFacade.getInFieldSchemaHelper("InFieldBad");
+            fail("test should throw an exception");
+        } catch (Exception exc) {
+            assertEquals("schema helper cannot be created for task field \"InFieldBad\" "
+                            + "with key \"null\" with schema \"null\"", exc.getMessage());
+        }
+
+        try {
+            taskFacade.getOutFieldSchemaHelper("OutFieldBad");
+            fail("test should throw an exception");
+        } catch (Exception exc) {
+            assertEquals("schema helper cannot be created for task field \"OutFieldBad\" "
+                            + "with key \"null\" with schema \"null\"", exc.getMessage());
+        }
+
+    }
+}