1 files changed, 209 insertions, 0 deletions
diff --git a/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaMapTest.java b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaMapTest.java
new file mode 100644
index 000000000..666dd064b
--- /dev/null
+++ b/plugins/plugins-context/plugins-context-schema/plugins-context-schema-avro/src/test/java/org/onap/policy/apex/plugins/context/schema/avro/AvroSchemaMapTest.java
@@ -0,0 +1,209 @@
+/*-
+ * ============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.plugins.context.schema.avro;
+
+import static org.junit.Assert.assertEquals;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.HashMap;
+
+import org.apache.avro.generic.GenericRecord;
+import org.apache.avro.util.Utf8;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.policy.apex.context.SchemaHelper;
+import org.onap.policy.apex.context.impl.schema.SchemaHelperFactory;
+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.AxKey;
+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.utilities.TextFileUtils;
+import org.onap.policy.common.parameters.ParameterService;
+
+/**
+ * The Class TestAvroSchemaMap.
+ *
+ * @author Liam Fallon (liam.fallon@ericsson.com)
+ * @version
+ */
+public class AvroSchemaMapTest {
+    private final AxKey testKey = new AxArtifactKey("AvroTest", "0.0.1");
+    private AxContextSchemas schemas;
+    private String longMapSchema;
+    private String addressMapSchema;
+    private String addressMapSchemaInvalidFields;
+
+    /**
+     * Inits the test.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Before
+    public void initTest() throws IOException {
+        schemas = new AxContextSchemas(new AxArtifactKey("AvroSchemas", "0.0.1"));
+        ModelService.registerModel(AxContextSchemas.class, schemas);
+        longMapSchema = TextFileUtils.getTextFileAsString("src/test/resources/avsc/MapExampleLong.avsc");
+        addressMapSchema = TextFileUtils.getTextFileAsString("src/test/resources/avsc/MapExampleAddress.avsc");
+        addressMapSchemaInvalidFields = TextFileUtils
+                        .getTextFileAsString("src/test/resources/avsc/MapExampleAddressInvalidFields.avsc");
+    }
+
+    /**
+     * Inits the context.
+     */
+    @Before
+    public void initContext() {
+        SchemaParameters schemaParameters = new SchemaParameters();
+        schemaParameters.setName(ContextParameterConstants.SCHEMA_GROUP_NAME);
+        schemaParameters.getSchemaHelperParameterMap().put("AVRO", new AvroSchemaHelperParameters());
+        ParameterService.register(schemaParameters);
+
+    }
+
+    /**
+     * Clear context.
+     */
+    @After
+    public void clearContext() {
+        ParameterService.deregister(ContextParameterConstants.SCHEMA_GROUP_NAME);
+    }
+
+    /**
+     * Test map init.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testMapInit() throws IOException {
+        final AxContextSchema avroSchema = new AxContextSchema(new AxArtifactKey("AvroRecord", "0.0.1"), "AVRO",
+                        addressMapSchema);
+
+        schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
+        final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
+
+        final HashMap<?, ?> newMapEmpty = (HashMap<?, ?>) schemaHelper.createNewInstance();
+        assertEquals(0, newMapEmpty.size());
+
+        final String inString = TextFileUtils.getTextFileAsString("src/test/resources/data/MapExampleAddressFull.json");
+        final HashMap<?, ?> newMapFull = (HashMap<?, ?>) schemaHelper.createNewInstance(inString);
+
+        assertEquals("{\"streetaddress\": \"221 B Baker St.\", \"city\": \"London\"}",
+                        newMapFull.get(new Utf8("address2")).toString());
+    }
+
+    /**
+     * Test long map unmarshal marshal.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testLongMapUnmarshalMarshal() throws IOException {
+        final AxContextSchema avroSchema = new AxContextSchema(new AxArtifactKey("AvroMap", "0.0.1"), "AVRO",
+                        longMapSchema);
+
+        schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
+        final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
+
+        testUnmarshalMarshal(schemaHelper, "src/test/resources/data/MapExampleLongNull.json");
+        testUnmarshalMarshal(schemaHelper, "src/test/resources/data/MapExampleLongFull.json");
+    }
+
+    /**
+     * Test address map unmarshal marshal.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testAddressMapUnmarshalMarshal() throws IOException {
+        final AxContextSchema avroSchema = new AxContextSchema(new AxArtifactKey("AvroMap", "0.0.1"), "AVRO",
+                        addressMapSchema);
+
+        schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
+        final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
+
+        testUnmarshalMarshal(schemaHelper, "src/test/resources/data/MapExampleAddressNull.json");
+        testUnmarshalMarshal(schemaHelper, "src/test/resources/data/MapExampleAddressFull.json");
+    }
+
+    /**
+     * Test sub record create.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testSubRecordCreateRecord() throws IOException {
+        final AxContextSchema avroSchema = new AxContextSchema(new AxArtifactKey("AvroMap", "0.0.1"), "AVRO",
+                        addressMapSchema);
+
+        schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
+        final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
+
+        GenericRecord subRecord = (GenericRecord) schemaHelper.createNewSubInstance("AddressUSRecord");
+        assertEquals(null, subRecord.get("streetAddress"));
+    }
+
+    /**
+     * Test address map unmarshal marshal invalid fields.
+     *
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    @Test
+    public void testAddressMapUnmarshalMarshalInvalidFields() throws IOException {
+        final AxContextSchema avroSchema = new AxContextSchema(new AxArtifactKey("AvroMap", "0.0.1"), "AVRO",
+                        addressMapSchemaInvalidFields);
+
+        schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
+        final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
+
+        testUnmarshalMarshal(schemaHelper, "src/test/resources/data/MapExampleAddressInvalidFields.json");
+    }
+
+    /**
+     * Test unmarshal marshal.
+     *
+     * @param schemaHelper the schema helper
+     * @param fileName the file name
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    private void testUnmarshalMarshal(final SchemaHelper schemaHelper, final String fileName) throws IOException {
+        final String originalInString = TextFileUtils.getTextFileAsString(fileName);
+        final HashMap<?, ?> firstDecodedMap = (HashMap<?, ?>) schemaHelper.unmarshal(originalInString);
+
+        final String outString = schemaHelper.marshal2String(firstDecodedMap);
+
+        final File tempOutFile = File.createTempFile("ApexAvro", ".json");
+        TextFileUtils.putStringAsFile(outString, tempOutFile);
+
+        final String decodeEncodeInString = TextFileUtils.getTextFileAsString(fileName);
+        tempOutFile.delete();
+
+        final HashMap<?, ?> secondDecodedMap = (HashMap<?, ?>) schemaHelper.unmarshal(decodeEncodeInString);
+
+        // Now check that our doubly encoded map equals the first decoded map, Java map equals
+        // checks values and keys
+        assertEquals(firstDecodedMap, secondDecodedMap);
+    }
+}