001/*-------------------------------------------------------------------------+
002|                                                                          |
003| Copyright (c) 2005-2018 The ConQAT Project                               |
004|                                                                          |
005| Licensed under the Apache License, Version 2.0 (the "License");          |
006| you may not use this file except in compliance with the License.         |
007| You may obtain a copy of the License at                                  |
008|                                                                          |
009|    http://www.apache.org/licenses/LICENSE-2.0                            |
010|                                                                          |
011| Unless required by applicable law or agreed to in writing, software      |
012| distributed under the License is distributed on an "AS IS" BASIS,        |
013| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
014| See the License for the specific language governing permissions and      |
015| limitations under the License.                                           |
016|                                                                          |
017+-------------------------------------------------------------------------*/
018package org.conqat.lib.commons.test;
019
020import org.junit.jupiter.api.extension.ExtensionContext;
021import org.junit.jupiter.api.extension.ParameterContext;
022import org.junit.jupiter.api.extension.ParameterResolutionException;
023import org.junit.jupiter.api.extension.ParameterResolver;
024
025/**
026 * A test rule that provides access to a test-specific files and a test-specific
027 * temporary directory. Backed by a {@link TestDataManager}.
028 */
029public class ManagedTestDataExtension implements ParameterResolver {
030
031        /** {@inheritDoc} */
032        @Override
033        public boolean supportsParameter(ParameterContext parameterContext, ExtensionContext extensionContext)
034                        throws ParameterResolutionException {
035                return ManagedTestData.class.equals(parameterContext.getParameter().getType());
036        }
037
038        /** {@inheritDoc} */
039        @Override
040        public ManagedTestData resolveParameter(ParameterContext parameterContext, ExtensionContext extensionContext)
041                        throws ParameterResolutionException {
042                return new ManagedTestData(extensionContext.getRequiredTestClass());
043        }
044}