add JWTValidator

hutool-jwt/src/test/java/cn/hutool/jwt/JWTValidatorTest.java

@@ -0,0 +1,63 @@
+package cn.hutool.jwt;
+
+import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.exceptions.ValidateException;
+import cn.hutool.jwt.signers.JWTSignerUtil;
+import org.junit.Test;
+
+public class JWTValidatorTest {
+
+	@Test(expected = ValidateException.class)
+	public void expiredAtTest(){
+		String token = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJleHAiOjE0Nzc1OTJ9.isvT0Pqx0yjnZk53mUFSeYFJLDs-Ls9IsNAm86gIdZo";
+		JWTValidator.of(token).validateDate(DateUtil.date());
+	}
+
+	@Test(expected = ValidateException.class)
+	public void issueAtTest(){
+		final String token = JWT.create()
+				.setIssuedAt(DateUtil.date())
+				.setKey("123456".getBytes())
+				.sign();
+
+		// 签发时间早于被检查的时间
+		JWTValidator.of(token).validateDate(DateUtil.yesterday());
+	}
+
+	@Test
+	public void issueAtPassTest(){
+		final String token = JWT.create()
+				.setIssuedAt(DateUtil.date())
+				.setKey("123456".getBytes())
+				.sign();
+
+		// 签发时间早于被检查的时间
+		JWTValidator.of(token).validateDate(DateUtil.date());
+	}
+
+	@Test(expected = ValidateException.class)
+	public void notBeforeTest(){
+		final JWT jwt = JWT.create()
+				.setNotBefore(DateUtil.date());
+
+		JWTValidator.of(jwt).validateDate(DateUtil.yesterday());
+	}
+
+	@Test
+	public void notBeforePassTest(){
+		final JWT jwt = JWT.create()
+				.setNotBefore(DateUtil.date());
+		JWTValidator.of(jwt).validateDate(DateUtil.date());
+	}
+
+	@Test
+	public void validateAlgorithmTest(){
+		final String token = JWT.create()
+				.setNotBefore(DateUtil.date())
+				.setKey("123456".getBytes())
+				.sign();
+
+		// 验证算法
+		JWTValidator.of(token).validateAlgorithm(JWTSignerUtil.hs256("123456".getBytes()));
+	}
+}