add test

hutool-crypto/src/test/java/cn/hutool/crypto/test/symmetric/SymmetricTest.java

@@ -113,6 +113,20 @@ public class SymmetricTest {
 		Assert.assertEquals(content, decryptStr);
 	}
 
+	@Test
+	public void aesPkcs7PaddingTest() {
+		String content = RandomUtil.randomString(RandomUtil.randomInt(200));
+		AES aes = new AES("CBC", "PKCS7Padding",
+				"0123456789ABHAEQ".getBytes(),
+				"DYgjCEIMVrj2W9xN".getBytes());
+
+		// 加密为16进制表示
+		String encryptHex = aes.encryptHex(content);
+		// 解密
+		String decryptStr = aes.decryptStr(encryptHex);
+		Assert.assertEquals(content, decryptStr);
+	}
+
 	@Test
 	public void desTest() {
 		String content = "test中文";