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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2022 Bell Canada. 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.json;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import com.google.gson.JsonObject;
import com.worldturner.medeia.api.ValidationFailedException;
import java.util.ArrayList;
import java.util.Map;
import org.junit.Test;
import org.onap.policy.apex.context.ContextRuntimeException;
import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchema;
import org.onap.policy.common.utils.coder.CoderException;
public class JsonSchemaHelperUnmarshalTest extends CommonTestData {
/**
* Test Boolean.
*/
@Test
public void testBooleanUnmarshal() {
var schemaHelper = createSchema(BOOLEAN_SCHEMA);
assertThat(schemaHelper.createNewInstance(BOOLEAN_DATA)).isInstanceOf(Boolean.class).isEqualTo(Boolean.TRUE);
}
/**
* Test null.
*/
@Test
public void testNullUnmarshal() {
var schemaHelper = createSchema(NULL_SCHEMA);
assertThat(schemaHelper.createNewInstance(NULL_DATA)).isEqualTo(null);
}
/**
* Test Array.
*/
@Test
public void testArrayUnmarshal() {
var schemaHelper = createSchema(MEASUREMENTGROUPS_TYPE);
var obj = schemaHelper.createNewInstance(MEASUREMENTGROUPS);
assertThat(obj).isInstanceOf(ArrayList.class);
}
/**
* Test invlaid schema.
*/
@Test
public void testSchemaInvalid() {
String schemaDef = "{\"type\": \"object\"}";
final AxContextSchema jsonSchema =
new AxContextSchema(new AxArtifactKey("JsonObject", VERSION), JSON, schemaDef);
assertThatThrownBy(() -> new JsonSchemaHelper().init(testKey, jsonSchema))
.isInstanceOf(ContextRuntimeException.class).hasMessageContaining("schema is invalid");
}
/**
* Test Object unmarshal valid scenario using JSON Schema draft 04.
*
* @throws CoderException the coderException
*/
@Test
public void testObjectSchemaDraft04_valid() throws CoderException {
var dataAsObject = coder.decode(COMMONHEADER, Map.class);
var dataReturned = validateAndUnmarshal(COMMONHEADERTYPE_DRAFT04, COMMONHEADER);
assertThat(dataReturned).isEqualTo(dataAsObject);
}
/**
* Test Object unmarshal valid scenario using JSON Schema draft 07.
*
* @throws CoderException the coderException
*/
@Test
public void testObjectSchemaDraft07_valid() throws CoderException {
var dataAsObject = coder.decode(COMMONHEADER, Map.class);
var dataReturned = validateAndUnmarshal(COMMONHEADERTYPE_DRAFT07, COMMONHEADER);
assertThat(dataReturned).isEqualTo(dataAsObject);
}
/**
* Test Object unmarshal invalid scenario using JSON Schema draft 07.
*
* @throws CoderException the coderException
*/
@Test
public void testObjectSchemaDraft07_invalid() throws CoderException {
var dataAsObject = coder.decode(COMMONHEADER, JsonObject.class);
dataAsObject.addProperty("requestId", "abcd");
assertThatThrownBy(() -> validateAndUnmarshal(COMMONHEADERTYPE_DRAFT07, dataAsObject))
.isInstanceOf(ValidationFailedException.class)
.hasMessageContaining("Pattern ^[0-9]*-[0-9]*$ is not contained in text");
}
/**
* Test createInstance using invalid format data.
*
* @throws CoderException the coderException
*/
@Test
public void testCreateNewInstanceInvalid() throws CoderException {
var dataAsObject = coder.decode(COMMONHEADER, Map.class);
assertThatThrownBy(() -> validateAndUnmarshal(COMMONHEADERTYPE_DRAFT07, dataAsObject))
.isInstanceOf(ContextRuntimeException.class).hasMessageContaining("not an instance of JsonObject");
}
/**
* Test Object unmarshal invalid - required field missing scenario.
*
* @throws CoderException the coderException
*/
@Test
public void testObjectSchema_fieldMissing() throws CoderException {
var dataAsObject = coder.decode(COMMONHEADER, JsonObject.class);
dataAsObject.remove(TEST_ID);
assertThatThrownBy(() -> validateAndUnmarshal(COMMONHEADERTYPE_DRAFT07, dataAsObject))
.isInstanceOf(ValidationFailedException.class)
.hasMessageContaining("Required property testId is missing from object");
}
/**
* Test Object unmarshal with optional field.
*
* @throws CoderException the coderException
*/
@Test
public void testObjectSchema_OptionalField() throws CoderException {
var dataAsObject = coder.decode(COMMONHEADER, Map.class);
var dataAsjsonObject = coder.decode(COMMONHEADER, JsonObject.class);
dataAsObject.remove(TEST_ID);
dataAsjsonObject.remove(TEST_ID);
var dataReturned = validateAndUnmarshal(COMMONHEADERTYPE_WITH_OPTIONAL, dataAsjsonObject);
assertThat(dataReturned).isEqualTo(dataAsObject);
}
private Object validateAndUnmarshal(String schemaDef, Object data) {
var schemaHelper = createSchema(schemaDef);
if (data instanceof String) {
return schemaHelper.createNewInstance((String) data);
} else {
return schemaHelper.createNewInstance(data);
}
}
}
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