ee.jakarta.tck.jsonp.api.jsonbuilderfactorytests.BuilderFactory Maven / Gradle / Ivy
/*
* Copyright (c) 2020, 2022 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package ee.jakarta.tck.jsonp.api.jsonbuilderfactorytests;
import ee.jakarta.tck.jsonp.api.common.JsonAssert;
import ee.jakarta.tck.jsonp.api.common.SimpleValues;
import ee.jakarta.tck.jsonp.api.common.TestResult;
import jakarta.json.Json;
import jakarta.json.JsonArray;
import jakarta.json.JsonArrayBuilder;
import jakarta.json.JsonBuilderFactory;
import jakarta.json.JsonObject;
import jakarta.json.JsonObjectBuilder;
import jakarta.json.JsonValue;
import java.util.logging.Logger;
// $Id$
/**
* JavaScript Object Notation (JSON) compatibility tests for
* {@link JsonBuilderFactory}.
*/
public class BuilderFactory {
private static final Logger LOGGER = Logger.getLogger(BuilderFactory.class.getName());
/**
* {@link JsonBuilderFactory} API methods added in JSON-P 1.1.
*
* @return Result of all tests in this suite.
*/
TestResult test() {
final TestResult result = new TestResult(
"JsonBuilderFactory API methods added in JSON-P 1.1.");
LOGGER.info("JsonBuilderFactory API methods added in JSON-P 1.1.");
testCreateArrayBuilderString(result);
testCreateArrayBuilderInt(result);
testCreateArrayBuilderBool(result);
testCreateArrayBuilderObject(result);
testCreateArrayBuilderNull(result);
testCreateObjectBuilderString(result);
testCreateObjectBuilderInt(result);
testCreateObjectBuilderBool(result);
testCreateObjectBuilderObject(result);
testCreateObjectBuilderNull(result);
return result;
}
/**
* Test {@code JsonArrayBuilder createArrayBuilder(JsonArray)} method on
* {@code String} value.
*
* @param result
* Test suite result.
*/
private void testCreateArrayBuilderString(final TestResult result) {
LOGGER.info(" - createArrayBuilder(JsonArray) for String");
final JsonArray in = SimpleValues.createStringArray2();
final JsonArray check = SimpleValues.createStringArray2();
verifyCreateArrayBuilder(result, check, in);
}
/**
* Test {@code JsonArrayBuilder createArrayBuilder(JsonArray)} method on
* {@code int} value.
*
* @param result
* Test suite result.
*/
private void testCreateArrayBuilderInt(final TestResult result) {
LOGGER.info(" - createArrayBuilder(JsonArray) for int");
final JsonArray in = SimpleValues.createIntArray2();
final JsonArray check = SimpleValues.createIntArray2();
verifyCreateArrayBuilder(result, check, in);
}
/**
* Test {@code JsonArrayBuilder createArrayBuilder(JsonArray)} method on
* {@code boolean} value.
*
* @param result
* Test suite result.
*/
private void testCreateArrayBuilderBool(final TestResult result) {
LOGGER.info(" - createArrayBuilder(JsonArray) for boolean");
final JsonArray in = SimpleValues.createBoolArray2();
final JsonArray check = SimpleValues.createBoolArray2();
verifyCreateArrayBuilder(result, check, in);
}
/**
* Test {@code JsonArrayBuilder createArrayBuilder(JsonArray)} method on
* {@code JsonObject} value.
*
* @param result
* Test suite result.
*/
private void testCreateArrayBuilderObject(final TestResult result) {
LOGGER.info(" - createArrayBuilder(JsonArray) for JsonObject");
final JsonArray in = SimpleValues.createObjectArray2();
final JsonArray check = SimpleValues.createObjectArray2();
verifyCreateArrayBuilder(result, check, in);
}
/**
* Test {@code JsonArrayBuilder createArrayBuilder(JsonArray)} method on
* {@code null} value. Method shall throw NullPointerException.
*
* @param result
* Test suite result.
*/
private void testCreateArrayBuilderNull(final TestResult result) {
LOGGER.info(" - createArrayBuilder(JsonArray) for null");
final JsonArray in = null;
final JsonBuilderFactory factory = Json.createBuilderFactory(null);
try {
factory.createArrayBuilder(in);
result.fail("createArrayBuilder(JsonArray)",
"Calling method with null argument shall throw NullPointerException");
} catch (NullPointerException e) {
LOGGER.info(
" - Expected exception for null argument: " + e.getMessage());
} catch (Throwable t) {
result.fail("createObjectBuilder(JsonObject)",
"Calling method with with null argument shall throw NullPointerException, not "
+ t.getClass().getSimpleName());
}
}
/**
* Test {@code JsonObjectBuilder createObjectBuilder(JsonObject)} method on
* {@code String} value.
*
* @param result
* Test suite result.
*/
private void testCreateObjectBuilderString(final TestResult result) {
LOGGER.info(" - createObjectBuilder(JsonObject) for String");
final JsonObject in = SimpleValues.createSimpleObjectStr();
final JsonObject check = SimpleValues.createSimpleObjectStr();
verifyCreateObjectBuilder(result, check, in);
}
/**
* Test {@code JsonObjectBuilder createObjectBuilder(JsonObject)} method on
* {@code int} value.
*
* @param result
* Test suite result.
*/
private void testCreateObjectBuilderInt(final TestResult result) {
LOGGER.info(" - createObjectBuilder(JsonObject) for int");
final JsonObject in = SimpleValues.createSimpleObjectInt();
final JsonObject check = SimpleValues.createSimpleObjectInt();
verifyCreateObjectBuilder(result, check, in);
}
/**
* Test {@code JsonObjectBuilder createObjectBuilder(JsonObject)} method on
* {@code boolean} value.
*
* @param result
* Test suite result.
*/
private void testCreateObjectBuilderBool(final TestResult result) {
LOGGER.info(" - createObjectBuilder(JsonObject) for boolean");
final JsonObject in = SimpleValues.createSimpleObjectBool();
final JsonObject check = SimpleValues.createSimpleObjectBool();
verifyCreateObjectBuilder(result, check, in);
}
/**
* Test {@code JsonObjectBuilder createObjectBuilder(JsonObject)} method on
* {@code JsonObject} value.
*
* @param result
* Test suite result.
*/
private void testCreateObjectBuilderObject(final TestResult result) {
LOGGER.info(" - createObjectBuilder(JsonObject) for JsonObject");
final JsonObject in = SimpleValues.createSimpleObjectObject();
final JsonObject check = SimpleValues.createSimpleObjectObject();
verifyCreateObjectBuilder(result, check, in);
}
/**
* Test helper: Verify {@code JsonArrayBuilder createArrayBuilder(JsonArray)}
* method on provided array.
*
* @param result
* Test suite result.
* @param check
* Expected value (used for operation check).
* @param in
* JSON array to pass to the method.
*/
private void verifyCreateArrayBuilder(final TestResult result,
final JsonArray check, final JsonArray in) {
final JsonBuilderFactory factory = Json.createBuilderFactory(null);
final JsonArrayBuilder builder = factory.createArrayBuilder(in);
final JsonArray out = builder.build();
if (operationFailed(check, out)) {
result.fail("createArrayBuilder(JsonArray)", "Output builder "
+ JsonAssert.valueToString(out) + " value shall be " + JsonAssert.valueToString(check));
}
}
/**
* Test helper: Verify
* {@code JsonObjectBuilder createObjectBuilder(JsonObjecty)} method on
* provided object.
*
* @param result
* Test suite result.
* @param check
* Expected value (used for operation check).
* @param in
* JSON object to pass to the method.
*/
private void verifyCreateObjectBuilder(final TestResult result,
final JsonObject check, final JsonObject in) {
LOGGER.info(" - IN: " + JsonAssert.valueToString(in));
final JsonBuilderFactory factory = Json.createBuilderFactory(null);
final JsonObjectBuilder builder = factory.createObjectBuilder(in);
final JsonObject out = builder.build();
if (operationFailed(check, out)) {
result.fail("createObjectBuilder(JsonObject)", "Output builder "
+ JsonAssert.valueToString(out) + " value shall be " + JsonAssert.valueToString(check));
}
}
/**
* Test {@code JsonObjectBuilder createObjectBuilder(JsonObject)} method on
* {@code null} value. Method shall throw NullPointerException.
*
* @param result
* Test suite result.
*/
private void testCreateObjectBuilderNull(final TestResult result) {
LOGGER.info(" - createObjectBuilder(JsonObject) for null");
final JsonObject in = null;
final JsonBuilderFactory factory = Json.createBuilderFactory(null);
try {
factory.createObjectBuilder(in);
result.fail("createObjectBuilder(JsonObject)",
"Calling method with null argument shall throw NullPointerException");
} catch (NullPointerException e) {
LOGGER.info(
" - Expected exception for null argument: " + e.getMessage());
} catch (Throwable t) {
result.fail("createObjectBuilder(JsonObject)",
"Calling method with with null argument shall throw NullPointerException, not "
+ t.getClass().getSimpleName());
}
}
/**
* Operation result check.
*
* @param check
* Expected modified JSON value.
* @param out
* Operation output.
* @return Value of {@code true} if operation passed or {@code false}
* otherwise.
*/
protected boolean operationFailed(final JsonValue check,
final JsonValue out) {
return out == null || !JsonAssert.assertEquals(check, out);
}
}
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