添加测试以验证加密逻辑

Co-authored-by: binarywang <1343140+binarywang@users.noreply.github.com>

Author: Copilot

weixin-java-pay/src/test/java/com/github/binarywang/wxpay/v3/util/RsaCryptoUtilTest.java

@@ -3,9 +3,10 @@
 import com.github.binarywang.wxpay.bean.profitsharing.request.ProfitSharingReceiverV3Request;
 import com.github.binarywang.wxpay.bean.profitsharing.request.ProfitSharingV3Request;
 import com.github.binarywang.wxpay.exception.WxPayException;
+import com.github.binarywang.wxpay.v3.SpecEncrypt;
 import org.testng.annotations.Test;
 
-import java.security.cert.X509Certificate;
+import java.lang.reflect.Field;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -16,29 +17,77 @@
  */
 public class RsaCryptoUtilTest {
 
+  /**
+   * 测试反射能否找到嵌套类中的 @SpecEncrypt 注解字段
+   */
+  @Test
+  public void testFindAnnotatedFieldsInNestedClass() {
+    // 创建 Receiver 对象
+    ProfitSharingV3Request.Receiver receiver = new ProfitSharingV3Request.Receiver();
+    receiver.setName("测试姓名");
+    
+    // 使用反射查找带有 @SpecEncrypt 注解的字段
+    Class<?> receiverClass = receiver.getClass();
+    Field[] fields = receiverClass.getDeclaredFields();
+    
+    System.out.println("=== Receiver 类中的所有字段 ===");
+    boolean foundNameField = false;
+    boolean nameFieldHasAnnotation = false;
+    
+    for (Field field : fields) {
+      System.out.println("字段名: " + field.getName() + ", 类型: " + field.getType().getName());
+      if (field.getName().equals("name")) {
+        foundNameField = true;
+        if (field.isAnnotationPresent(SpecEncrypt.class)) {
+          nameFieldHasAnnotation = true;
+          System.out.println("  -> name 字段有 @SpecEncrypt 注解");
+        } else {
+          System.out.println("  -> name 字段没有 @SpecEncrypt 注解");
+        }
+      }
+    }
+    
+    // 验证能够找到 name 字段并且它有 @SpecEncrypt 注解
+    assertTrue(foundNameField, "应该能找到 name 字段");
+    assertTrue(nameFieldHasAnnotation, "name 字段应该有 @SpecEncrypt 注解");
+  }
+
   /**
    * 测试嵌套对象中的字段加密
-   * 验证 List<Receiver> 中每个 Receiver 对象的 name 字段是否能被正确加密
+   * 验证 List<Receiver> 中每个 Receiver 对象的 name 字段是否能被正确找到和处理
    */
   @Test
-  public void testEncryptFieldsWithNestedObjects() throws WxPayException {
-    // 由于需要真实的证书才能加密，这里只是验证递归逻辑是否正确
+  public void testEncryptFieldsWithNestedObjects() {
     // 创建测试对象
-    ProfitSharingV3Request request = new ProfitSharingV3Request();
+    ProfitSharingV3Request request = ProfitSharingV3Request.newBuilder()
+      .appid("test-appid")
+      .subMchId("test-submchid")
+      .transactionId("test-transaction")
+      .outOrderNo("test-order-no")
+      .unfreezeUnsplit(true)
+      .build();
 
     List<ProfitSharingV3Request.Receiver> receivers = new ArrayList<>();
     ProfitSharingV3Request.Receiver receiver = new ProfitSharingV3Request.Receiver();
     receiver.setName("张三");  // 设置需要加密的字段
     receiver.setAccount("test-account");
     receiver.setType("PERSONAL_OPENID");
     receiver.setAmount(100);
+    receiver.setRelationType("STORE");
+    receiver.setDescription("测试分账");
 
     receivers.add(receiver);
     request.setReceivers(receivers);
 
-    // 注意：这个测试需要有效的证书才能真正执行加密
-    // 这里只是演示如何设置测试数据
-    // 如果没有证书，会在实际加密时抛出异常
+    // 验证 receivers 字段有 @SpecEncrypt 注解
+    try {
+      Field receiversField = ProfitSharingV3Request.class.getDeclaredField("receivers");
+      boolean hasAnnotation = receiversField.isAnnotationPresent(SpecEncrypt.class);
+      System.out.println("ProfitSharingV3Request.receivers 字段有 @SpecEncrypt 注解: " + hasAnnotation);
+      assertTrue(hasAnnotation, "receivers 字段应该有 @SpecEncrypt 注解");
+    } catch (NoSuchFieldException e) {
+      fail("应该能找到 receivers 字段");
+    }
 
     System.out.println("测试对象创建成功，name字段: " + receiver.getName());
     // 验证name字段不为null
@@ -48,15 +97,29 @@ public void testEncryptFieldsWithNestedObjects() throws WxPayException {
 
   /**
    * 测试单个对象中的字段加密
-   * 验证直接在对象上的 @SpecEncrypt 字段是否能被正确加密
+   * 验证直接在对象上的 @SpecEncrypt 字段是否能被正确找到
    */
   @Test
-  public void testEncryptFieldsWithDirectField() throws WxPayException {
+  public void testEncryptFieldsWithDirectField() {
     // 创建测试对象
-    ProfitSharingReceiverV3Request request = new ProfitSharingReceiverV3Request();
-    request.setName("李四");  // 设置需要加密的字段
-    request.setAccount("test-account");
-    request.setType("PERSONAL_OPENID");
+    ProfitSharingReceiverV3Request request = ProfitSharingReceiverV3Request.newBuilder()
+      .appid("test-appid")
+      .subMchId("test-submchid")
+      .type("PERSONAL_OPENID")
+      .account("test-account")
+      .name("李四")
+      .relationType("STORE")
+      .build();
+    
+    // 验证 name 字段有 @SpecEncrypt 注解
+    try {
+      Field nameField = ProfitSharingReceiverV3Request.class.getDeclaredField("name");
+      boolean hasAnnotation = nameField.isAnnotationPresent(SpecEncrypt.class);
+      System.out.println("ProfitSharingReceiverV3Request.name 字段有 @SpecEncrypt 注解: " + hasAnnotation);
+      assertTrue(hasAnnotation, "name 字段应该有 @SpecEncrypt 注解");
+    } catch (NoSuchFieldException e) {
+      fail("应该能找到 name 字段");
+    }
 
     System.out.println("测试对象创建成功，name字段: " + request.getName());
     // 验证name字段不为null