package com.jsowell.pile.config;

import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;

import java.util.Arrays;
import java.util.Collections;
import java.util.List;

/**
 * AutoSettleConfig 配置类单元测试
 *
 * @author jsowell
 * @date 2026-08-11
 */
public class AutoSettleConfigTest {

    private AutoSettleConfig config;

    @Before
    public void setUp() {
        config = new AutoSettleConfig();
    }

    @Test
    public void testDefaultValues() {
        System.out.println("【测试1】默认值测试");

        Assert.assertFalse("功能开关默认应该是关闭", config.getEnabled());
        Assert.assertEquals("超时阈值默认10分钟", Integer.valueOf(10), config.getTimeoutMinutes());
        Assert.assertEquals("批次大小默认100", Integer.valueOf(100), config.getBatchSize());
        Assert.assertEquals("金额阈值比例默认1.5", Double.valueOf(1.5), config.getAmountThresholdRatio());
        Assert.assertEquals("数据新鲜度默认30分钟", Integer.valueOf(30), config.getDataFreshnessMinutes());
        Assert.assertTrue("告警开关默认开启", config.getAlertEnabled());
        Assert.assertEquals("锁超时默认300秒", Long.valueOf(300L), config.getLockTimeout());
        Assert.assertEquals("默认cron表达式", "0 */10 * * * ?", config.getInterval());

        System.out.println("✅ 默认值测试通过");
    }

    @Test
    public void testGrayscaleDisabled() {
        System.out.println("\n【测试2】灰度未启用测试");

        config.setGrayscaleStationIds(null);
        Assert.assertFalse("灰度站点为null，应该未启用", config.isGrayscaleEnabled());

        config.setGrayscaleStationIds(Collections.emptyList());
        Assert.assertFalse("灰度站点为空列表，应该未启用", config.isGrayscaleEnabled());

        // 未启用灰度时，所有站点都应该在范围内
        Assert.assertTrue("未启用灰度，站点1应在范围内", config.isStationInGrayscale(1L));
        Assert.assertTrue("未启用灰度，站点999应在范围内", config.isStationInGrayscale(999L));

        System.out.println("✅ 灰度未启用测试通过");
    }

    @Test
    public void testGrayscaleEnabled() {
        System.out.println("\n【测试3】灰度已启用测试");

        List<Long> stationIds = Arrays.asList(1001L, 1002L, 1003L);
        config.setGrayscaleStationIds(stationIds);

        Assert.assertTrue("灰度站点列表非空，应该已启用", config.isGrayscaleEnabled());
        Assert.assertTrue("站点1001在灰度列表中", config.isStationInGrayscale(1001L));
        Assert.assertTrue("站点1002在灰度列表中", config.isStationInGrayscale(1002L));
        Assert.assertTrue("站点1003在灰度列表中", config.isStationInGrayscale(1003L));
        Assert.assertFalse("站点9999不在灰度列表中", config.isStationInGrayscale(9999L));

        System.out.println("✅ 灰度已启用测试通过");
    }

    @Test
    public void testSettersAndGetters() {
        System.out.println("\n【测试4】Setter/Getter测试");

        config.setEnabled(true);
        config.setTimeoutMinutes(20);
        config.setInterval("0 */5 * * * ?");
        config.setBatchSize(200);
        config.setAmountThresholdRatio(2.0);
        config.setDataFreshnessMinutes(60);
        config.setAlertEnabled(false);
        config.setLockTimeout(600L);

        Assert.assertTrue(config.getEnabled());
        Assert.assertEquals(Integer.valueOf(20), config.getTimeoutMinutes());
        Assert.assertEquals("0 */5 * * * ?", config.getInterval());
        Assert.assertEquals(Integer.valueOf(200), config.getBatchSize());
        Assert.assertEquals(Double.valueOf(2.0), config.getAmountThresholdRatio());
        Assert.assertEquals(Integer.valueOf(60), config.getDataFreshnessMinutes());
        Assert.assertFalse(config.getAlertEnabled());
        Assert.assertEquals(Long.valueOf(600L), config.getLockTimeout());

        System.out.println("✅ Setter/Getter测试通过");
    }
}