LeetCode本地测试新建class模板

如何设置

配置模板

#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end
#parse("File Header.java")
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.MethodSource;
import java.util.List;
import java.util.ArrayList;

/**
* @author Alex F Zhang
*/
public class LeetCode${NAME} {
  private static class Input{
  }
  private static List<Input> createInput() {
    List<Input> inputs = new ArrayList<>();
    return inputs;
  }
  @ParameterizedTest
  @MethodSource("createInput")
  public void test(Input input){
  }
}

示例

import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.MethodSource;

import java.util.Arrays;
import java.util.List;
import java.util.ArrayList;

/**
 * 给定一个可包含重复数字的序列 nums ，按任意顺序 返回所有不重复的全排列。
 * <p>
 * 示例 1：
 * <p>
 * 输入：nums = [1,1,2]
 * <p>
 * 输出：
 * <p>
 * [[1,1,2],
 * <p>
 * [1,2,1],
 * <p>
 * [2,1,1]]
 *
 * <p>
 * 示例 2：
 * <p>
 * 输入：nums = [1,2,3]
 * <p>
 * 输出：
 * <p>
 * [[1,2,3],
 * <p>
 * [1,3,2],
 * <p>
 * [2,1,3],
 * <p>
 * [2,3,1],
 * <p>
 * [3,1,2],
 * <p>
 * [3,2,1]]
 *
 * <p>
 * 提示：
 * <p>
 * 1 <= nums.length <= 8
 * <p>
 * -10 <= nums[i] <= 10
 * <p>
 * Related Topics 数组 回溯 👍 832 👎 0
 *
 * @author Alex F Zhang
 */
public class LeetCode47 {
    private static class Input {
        List<Integer> nums;
        List<List<Integer>> expected;

        public Input(List<Integer> nums, List<List<Integer>> expected) {
            this.nums = nums;
            this.expected = expected;
        }
    }

    private static List<Input> createInput() {
        List<Input> inputs = new ArrayList<>();
        Input input = new Input(Arrays.asList(1, 1, 2),
                Arrays.asList(
                        Arrays.asList(1, 1, 2),
                        Arrays.asList(1, 2, 1),
                        Arrays.asList(2, 1, 1)
                )
        );
        inputs.add(input);
        input = new Input(Arrays.asList(1, 2, 3),
                Arrays.asList(
                        Arrays.asList(1, 2, 3),
                        Arrays.asList(1, 3, 2),
                        Arrays.asList(2, 1, 3),
                        Arrays.asList(2, 3, 1),
                        Arrays.asList(3, 1, 2),
                        Arrays.asList(3, 2, 1)
                )
        );
        inputs.add(input);
        return inputs;
    }

    private List<List<Integer>> solve(List<Integer> nums) {
        List<List<Integer>> rs = new ArrayList<>();
        return rs;
    }

    @ParameterizedTest
    @MethodSource("createInput")
    public void test(Input input) {
        List<Integer> nums = input.nums;
        List<List<Integer>> expected = input.expected;
        List<List<Integer>> rs = solve(nums);
        Assertions.assertEquals(expected, rs);
    }
}