/*
 * (C) Copyright 2017 Boni Garcia (http://bonigarcia.github.io/)
 *
 * 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 io.github.bonigarcia;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;

import java.time.LocalDate;
import java.util.concurrent.TimeUnit;

import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.converter.ConvertWith;
import org.junit.jupiter.params.converter.JavaTimeConversionPattern;
import org.junit.jupiter.params.provider.EnumSource;
import org.junit.jupiter.params.provider.ValueSource;

class ExplicitConversionParameterizedTest {

    @ParameterizedTest
    @EnumSource(TimeUnit.class)
    void testWithExplicitArgumentConversion(
            @ConvertWith(CustomArgumentsConverter.class) String argument) {
        System.out.println("Argument " + argument + " is a type of "
                + argument.getClass());

        assertNotNull(argument);
    }

    @ParameterizedTest
    @ValueSource(strings = { "01.01.2017", "31.12.2017" })
    void testWithExplicitJavaTimeConverter(
            @JavaTimeConversionPattern("dd.MM.yyyy") LocalDate argument) {
        System.out.println("Argument " + argument + " is a type of "
                + argument.getClass());

        assertEquals(2017, argument.getYear());
    }

}

/*
 * (C) Copyright 2017 Boni Garcia (http://bonigarcia.github.io/)
 *
 * 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 io.github.bonigarcia;

import static org.junit.jupiter.api.Assertions.assertNotNull;

import java.util.concurrent.TimeUnit;

import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.converter.ConvertWith;
import org.junit.jupiter.params.provider.EnumSource;

class ExplicitConversionParameterizedTest {

    @ParameterizedTest
    @EnumSource(TimeUnit.class)
    void testWithExplicitArgumentConversion(
            @ConvertWith(CustomArgumentsConverter.class) String argument) {
        System.out.println("Argument " + argument + " is a type of "
                + argument.getClass());

        assertNotNull(argument);
    }

}

Remove of @JavaTimeConversionPattern example (not significant)