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/*
* ============LICENSE_START=======================================================
* PNF-REGISTRATION-HANDLER
* ================================================================================
* Copyright (C) 2018 NOKIA Intellectual Property. 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.
* ============LICENSE_END=========================================================
*/
package org.onap.pnfsimulator.simulator.validation;
import static org.junit.jupiter.api.Assertions.assertThrows;
import com.github.fge.jsonschema.core.exceptions.InvalidSchemaException;
import com.github.fge.jsonschema.core.exceptions.ProcessingException;
import java.io.IOException;
import java.net.URL;
import org.json.JSONObject;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
class JSONValidatorTest {
private final static String VALID_SCHEMA_NAME = "valid-test-schema.json";
private final static String INVALID_SCHEMA_NAME = "invalid-test-schema.json";
private JSONValidator validator;
@BeforeEach
void setUp() {
validator = new JSONValidator();
}
@Test
void validate_should_not_throw_given_valid_json() throws ProcessingException, IOException, ValidationException {
validator.validate(getValidJsonString(), getResourcePath(VALID_SCHEMA_NAME));
}
@Test
void validate_should_not_throw_when_optional_parameter_missing()
throws ProcessingException, IOException, ValidationException {
String invalidJsonString = new JSONObject()
.put("key1", "value1")
.put("key2", "value2")
.toString();
validator.validate(invalidJsonString, getResourcePath(VALID_SCHEMA_NAME));
}
@Test
void validate_should_throw_when_mandatory_parameter_missing() {
String invalidJsonString = new JSONObject()
.put("key1", "value1")
.put("key3", "value3")
.toString();
assertThrows(
ValidationException.class,
() -> validator.validate(invalidJsonString, getResourcePath(VALID_SCHEMA_NAME)));
}
@Test
void validate_should_throw_when_invalid_json_format() {
String invalidJsonString = "{" +
"\"key1\": \"value1\"" +
"\"key2\": \"value2" +
"}";
assertThrows(
IOException.class,
() -> validator.validate(invalidJsonString, getResourcePath(VALID_SCHEMA_NAME)));
}
@Test
void validate_should_throw_when_invalid_schema_format() {
assertThrows(
InvalidSchemaException.class,
() -> validator.validate(getValidJsonString(), getResourcePath(INVALID_SCHEMA_NAME)));
}
@Test
void validate_should_throw_when_invalid_schema_path() {
assertThrows(
IOException.class,
() -> validator.validate(getValidJsonString(), "/not/existing/path/schema.json"));
}
private String getResourcePath(String schemaFileName) {
URL result = getClass()
.getClassLoader()
.getResource(schemaFileName);
if (result == null) {
throw new IllegalArgumentException("Given file doesn't exist");
} else {
return result
.toString()
.replace("file:", "");
}
}
private String getValidJsonString() {
return new JSONObject()
.put("key1", "value1")
.put("key2", "value2")
.put("key3", "value3")
.toString();
}
}
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