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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T 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.openecomp.core.utilities.json;
import java.io.ByteArrayInputStream;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import org.junit.Assert;
import org.junit.Test;
import org.openecomp.core.utilities.file.FileUtils;
public class JsonUtilTest {
@Test
public void testValidJsonValidate() {
String json = FileUtils.readViaInputStream("jsonUtil/json/a.json",
stream -> new String(FileUtils.toByteArray(stream)));
String jsonSchema = FileUtils.readViaInputStream("jsonUtil/json_schema/aSchema.json",
stream -> new String(FileUtils.toByteArray(stream)));
List<String> validationErrors = JsonUtil.validate(json, jsonSchema);
Assert.assertNull(validationErrors);
}
@Test
public void testInValidJsonValidate() {
String json = FileUtils.readViaInputStream("jsonUtil/json/a_invalid.json",
stream -> new String(FileUtils.toByteArray(stream)));
String jsonSchema = FileUtils.readViaInputStream("jsonUtil/json_schema/aSchema.json",
stream -> new String(FileUtils.toByteArray(stream)));
List<String> validationErrors = JsonUtil.validate(json, jsonSchema);
Assert.assertNotNull(validationErrors);
Assert.assertEquals(validationErrors.size(), 5);
Assert.assertEquals(validationErrors.get(0),
"#/cityOfBirth: Paris is not a valid value. Possible values: New York,Tel Aviv,London");
Assert.assertEquals(validationErrors.get(1),
"#/address: {\"streetAddress\":\"21 2nd Street\",\"city\":\"Paris\"} is not a valid value. {\"streetAddress\":\"21 2nd Street\",\"city\":\"New York\"} is the only possible value for this field");
Assert.assertEquals(validationErrors.get(2),
"#/phoneNumber/0/code: expected type: Number, found: String");
Assert.assertEquals(validationErrors.get(3),
"#/gender: expected type: String, found: Integer");
Assert.assertEquals(validationErrors.get(4), "#/dateOfBirth: [20101988] is not valid value. "
+ "It does not match pattern (0?[1-9]|[12][0-9]|3[01])/(0?[1-9]|1[012])/((19|20)\\d\\d)");
}
@Test(expected = IllegalArgumentException.class)
public void testInValidJsonValidateNullJson() {
JsonUtil.validate(null, null);
}
@Test
public void testObject2Json() {
List<String> list = Stream.of("Json", "Util", "Test").collect(Collectors.toList());
String resultStr = JsonUtil.object2Json(list);
Assert.assertNotNull(resultStr);
Assert.assertTrue(resultStr.contains("Json") && resultStr.contains("Util"));
}
@Test
public void testSbObject2Json() {
List<String> list = Stream.of("Json", "Util", "Test").collect(Collectors.toList());
StringBuilder resultStr = JsonUtil.sbObject2Json(list);
Assert.assertNotNull(resultStr);
Assert.assertTrue(resultStr.toString().contains("Json")
&& resultStr.toString().contains("Util"));
}
@Test
public void testJson2Object() {
String inputStr = "[Json, Util, Test]";
List list = JsonUtil.json2Object(inputStr, ArrayList.class);
Assert.assertNotNull(list);
Assert.assertEquals(list.size(), 3);
}
@Test(expected = RuntimeException.class)
public void testJson2ObjectIncorrectJson() {
String inputStr = "{[Json, Util, Test]}";
List list = JsonUtil.json2Object(inputStr, ArrayList.class);
Assert.assertNull(list);
}
@Test
public void testJson2ObjectInputStream() {
String inputStr = "[Json, Util, Test]";
List list = JsonUtil.json2Object(new ByteArrayInputStream(inputStr.getBytes()), ArrayList.class);
Assert.assertNotNull(list);
Assert.assertEquals(list.size(), 3);
}
@Test(expected = RuntimeException.class)
public void testJson2ObjectIncorrectJsonInputStream() {
String inputStr = "{[Json, Util, Test]}";
List list = JsonUtil.json2Object(new ByteArrayInputStream(inputStr.getBytes()), ArrayList.class);
Assert.assertNull(list);
}
@Test
public void testIsValidJson() {
String inputStr = "{\n"
+ "\t\"obj\": [\"Json\", \"Util\", \"Test\"]\n"
+ "}";
Assert.assertTrue(JsonUtil.isValidJson(inputStr));
}
@Test
public void testIsValidJsonFail() {
String inputStr = "{[Json, Util, Test]}";
Assert.assertFalse(JsonUtil.isValidJson(inputStr));
}
}
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