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A TestNG like dataprovider runner for JUnit Jupiter which is feature comparable to JUnit4 dataprovider.

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/*
 * Copyright 2019 TNG Technology Consulting GmbH
 *
 * 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.
 */
package com.tngtech.junit.dataprovider;

import static com.tngtech.junit.dataprovider.Preconditions.checkNotNull;

import java.lang.reflect.Executable;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;

import org.junit.jupiter.api.extension.ExtensionContext;
import org.junit.jupiter.api.extension.ParameterContext;
import org.junit.jupiter.api.extension.ParameterResolutionException;
import org.junit.jupiter.api.extension.ParameterResolver;

class DataProviderParameterResolver implements ParameterResolver {

    private final List arguments;

    DataProviderParameterResolver(List arguments) {
        this.arguments = new ArrayList<>(checkNotNull(arguments, "'arguments' must not be null"));
    }

    @Override
    public boolean supportsParameter(ParameterContext parameterContext, ExtensionContext extensionContext) {
        Executable declaringExecutable = parameterContext.getParameter().getDeclaringExecutable();
        Method testMethod = extensionContext.getTestMethod().orElse(null);
        return declaringExecutable.equals(testMethod) && parameterContext.getIndex() < arguments.size();
    }

    @Override
    public Object resolveParameter(ParameterContext parameterContext, ExtensionContext extensionContext)
            throws ParameterResolutionException {
        return arguments.get(parameterContext.getIndex());
    }
}