1 files changed, 92 insertions, 0 deletions
diff --git a/model/basic-model/src/test/java/org/onap/policy/apex/model/basicmodel/handling/ApexModelWriterTest.java b/model/basic-model/src/test/java/org/onap/policy/apex/model/basicmodel/handling/ApexModelWriterTest.java
new file mode 100644
index 000000000..d7ff4c08b
--- /dev/null
+++ b/model/basic-model/src/test/java/org/onap/policy/apex/model/basicmodel/handling/ApexModelWriterTest.java
@@ -0,0 +1,92 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2016-2018 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.model.basicmodel.handling;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+
+import org.junit.Test;
+import org.onap.policy.apex.model.basicmodel.concepts.ApexException;
+import org.onap.policy.apex.model.basicmodel.concepts.AxModel;
+import org.onap.policy.apex.model.basicmodel.handling.ApexModelWriter;
+
+public class ApexModelWriterTest {
+
+    @Test
+    public void testModelWriter() throws IOException, ApexException {
+        ApexModelWriter<AxModel> modelWriter = new ApexModelWriter<AxModel>(AxModel.class);
+
+        modelWriter.setValidateFlag(true);
+        assertTrue(modelWriter.getValidateFlag());
+        assertEquals(0, modelWriter.getCDataFieldSet().size());
+
+        assertFalse(modelWriter.isJsonOutput());
+        modelWriter.setJsonOutput(true);
+        assertTrue(modelWriter.isJsonOutput());
+        modelWriter.setJsonOutput(false);
+        assertFalse(modelWriter.isJsonOutput());
+
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+
+        AxModel model = new DummyApexBasicModelCreator().getModel();
+
+        modelWriter.write(model, baos);
+        modelWriter.setJsonOutput(true);
+        modelWriter.write(model, baos);
+        modelWriter.setJsonOutput(false);
+
+        modelWriter.setValidateFlag(false);
+        modelWriter.write(model, baos);
+        modelWriter.setJsonOutput(true);
+        modelWriter.write(model, baos);
+        modelWriter.setJsonOutput(false);
+
+        modelWriter.setValidateFlag(true);
+        model.getKeyInformation().getKeyInfoMap().clear();
+        try {
+            modelWriter.write(model, baos);
+            fail("Test should throw an exception here");
+        } catch (Exception e) {
+            assertEquals("Apex concept xml (BasicModel:0.0.1) validation failed", e.getMessage().substring(0, 53));
+        }
+        model.getKeyInformation().generateKeyInfo(model);
+
+        try {
+            modelWriter.write(null, baos);
+            fail("Test should throw an exception here");
+        } catch (Exception e) {
+            assertEquals("concept may not be null", e.getMessage());
+        }
+
+        try {
+            ByteArrayOutputStream nullBaos = null;
+            modelWriter.write(model, nullBaos);
+            fail("Test should throw an exception here");
+        } catch (Exception e) {
+            assertEquals("concept stream may not be null", e.getMessage());
+        }
+    }
+}