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/*
* 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.jsonarraytests;
import ee.jakarta.tck.jsonp.api.common.ArrayBuilder;
import ee.jakarta.tck.jsonp.api.common.JsonAssert;
import ee.jakarta.tck.jsonp.api.common.JsonIO;
import ee.jakarta.tck.jsonp.api.common.JsonValueType;
import ee.jakarta.tck.jsonp.api.common.SimpleValues;
import ee.jakarta.tck.jsonp.api.common.TestResult;
import jakarta.json.Json;
import jakarta.json.JsonArrayBuilder;
import jakarta.json.JsonValue;
import java.util.logging.Logger;
// $Id$
/**
* JavaScript Object Notation (JSON) compatibility tests:
* {@link JsonArrayBuilder} API remove() methods added in JSON-P 1.1.
*/
public class ArrayBuildRemove extends ArrayCommon {
private static final Logger LOGGER = Logger.getLogger(ArrayBuildRemove.class.getName());
/**
* Creates an instance of {@link JsonArrayBuilder} API remove() methods added
* in JSON-P 1.1 test.
*/
ArrayBuildRemove() {
super();
}
/**
* {@link JsonArrayBuilder} API remove() methods added in JSON-P 1.1.
*
* @return Result of all tests in this suite.
*/
TestResult test() {
final TestResult result = new TestResult(
"JsonArrayBuilder API remove() methods added in JSON-P 1.1.");
LOGGER.info("JsonArrayBuilder API remove() methods added in JSON-P 1.1.");
testRemove(result);
testRemoveOutOfBounds(result);
return result;
}
/**
* Test {@code default JsonArrayBuilder remove(int, Object)} method on
* {@code String} array.
*
* @param result
* Test suite result.
*/
private void testRemove(final TestResult result) {
final Object[] values = new Object[] { SimpleValues.OBJ_VALUE, // remove(int,JsonValue)
SimpleValues.STR_VALUE, // remove(int,String)
SimpleValues.INT_VALUE, // remove(int,int)
SimpleValues.LNG_VALUE, // remove(int,long)
SimpleValues.DBL_VALUE, // remove(int,double)
SimpleValues.BIN_VALUE, // remove(int,BigInteger)
SimpleValues.BDC_VALUE, // remove(int,BigDecimal)
SimpleValues.BOOL_VALUE // remove(int,boolean)
};
for (Object value : values) {
final String typeName = JsonValueType.getType(value).name();
LOGGER.info(" - remove(int," + typeName + ")");
final String json = "[]";
final JsonValue check = JsonIO.read(json);
JsonArrayBuilder builder = ArrayBuilder.add(Json.createArrayBuilder(),
value);
builder = updateOperationBuilder(builder, 0, null);
final JsonValue out = builder.build();
if (operationFailed(check, out)) {
result.fail("remove(" + typeName + ")", "Builder output "
+ JsonAssert.valueToString(out) + " value shall be " + JsonAssert.valueToString(check));
}
}
}
/**
* Test {@code default JsonArrayBuilder remove(int, Object)} method on
* {@code String} array with index being out of range
* ({@code index < 0 || index > array size}).
*
* @param result
* Test suite result.
*/
private void testRemoveOutOfBounds(final TestResult result) {
final Object[] values = new Object[] { SimpleValues.OBJ_VALUE, // remove(int,JsonValue)
SimpleValues.STR_VALUE, // remove(int,String)
SimpleValues.INT_VALUE, // remove(int,int)
SimpleValues.LNG_VALUE, // remove(int,long)
SimpleValues.DBL_VALUE, // remove(int,double)
SimpleValues.BIN_VALUE, // remove(int,BigInteger)
SimpleValues.BDC_VALUE, // remove(int,BigDecimal)
SimpleValues.BOOL_VALUE // remove(int,boolean)
};
final int[] indexes = new int[] { -1, 2, 3 };
for (Object value : values) {
final String typeName = JsonValueType.getType(value).name();
LOGGER.info(" - remove(int," + typeName + ")");
final String json = "[" + JsonValueType.toStringValue(value) + "]";
// Add value into the array for the first time to het array of size 1.
JsonArrayBuilder builder = ArrayBuilder.add(Json.createArrayBuilder(),
value);
for (int index : indexes) {
try {
// Add value on out of bounds index
builder = updateOperationBuilder(builder, index, null);
result.fail("remove(int," + typeName + ")",
"Calling method with out of bounds index=" + index
+ " argument shall throw IndexOutOfBoundsException");
} catch (IndexOutOfBoundsException e) {
LOGGER.info(" - Expected exception for index=" + index + ": "
+ e.getMessage());
} catch (Throwable t) {
result.fail("remove(int,(" + typeName + ")null)",
"Calling method with with out of bounds index=" + index
+ " argument shall throw IndexOutOfBoundsException, not "
+ t.getClass().getSimpleName());
}
}
}
}
/**
* Create and initialize array builder. Unsupported method call for remove()
* method.
*
* @param value
* JSON value stored in the builder. Value of {@code null} is stored
* as JSON {@code null} keyword.
* @return JSON array builder containing value.
*/
@Override
protected JsonArrayBuilder createArrayBuilder(Object value) {
throw new UnsupportedOperationException(
"Method remove is not implemented.");
}
/**
* Create and initialize array builder. Unsupported method call for remove()
* method.
*
* @param index
* Position in the array where value is added.
* @param value
* JSON value stored in the builder. Value of {@code null} is stored
* as JSON {@code null} keyword.
* @return JSON array builder containing value.
*/
@Override
protected JsonArrayBuilder createArrayBuilder(final int index,
final Object value) {
throw new UnsupportedOperationException(
"Method remove is not implemented.");
}
/**
* Update array builder. Unsupported method call for remove() method.
*
* @param builder
* JSON array builder to update.
* @param value
* JSON value stored in the builder. Value of {@code null} is stored
* as JSON {@code null} keyword.
* @return JSON array builder with value updated.
*/
@Override
protected JsonArrayBuilder updateOperationBuilder(JsonArrayBuilder builder,
Object value) {
throw new UnsupportedOperationException(
"Method remove is not implemented.");
}
/**
* Update array builder with value removal at specified index. Child class
* callback.
*
* @param builder
* JSON array builder to update.
* @param index
* Position in the array where value is added.
* @param value
* JSON value argument is ignored.
* @return JSON array builder with value updated.
*/
@Override
protected JsonArrayBuilder updateOperationBuilder(
final JsonArrayBuilder builder, final int index, final Object value) {
return ArrayBuilder.remove(builder, index);
}
}
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