add more test

core/pom.xml

@@ -79,6 +79,12 @@
             <groupId>javax.xml.bind</groupId>
             <artifactId>jaxb-api</artifactId>
         </dependency>
+
+        <dependency>
+            <groupId>org.easymock</groupId>
+            <artifactId>easymock</artifactId>
+            <scope>test</scope>
+        </dependency>
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>

core/src/test/java/com/usthe/sureness/util/JsonWebTokenUtilTest.java

+package com.usthe.sureness.util;
+
+import io.jsonwebtoken.SignatureAlgorithm;
+import org.junit.Test;
+import static org.junit.Assert.*;
+
+import java.util.Arrays;
+import java.util.UUID;
+
+
+/**
+ * @author tomsun28
+ * @date 16:20 2020-03-08
+ */
+public class JsonWebTokenUtilTest {
+
+    @Test
+    public void issueJwt() {
+        String jwt = JsonWebTokenUtil.issueJwt(UUID.randomUUID().toString(), "tom",
+                "token-server", 36000L, Arrays.asList("role2", "rol3"),
+                null, Boolean.FALSE, SignatureAlgorithm.HS512);
+        assertNotNull(jwt);
+    }
+
+    @Test
+    public void isNotJsonWebToken() {
+        String jwt = JsonWebTokenUtil.issueJwt(UUID.randomUUID().toString(), "tom",
+                "token-server", 36000L, Arrays.asList("role2", "rol3"),
+                null, Boolean.FALSE, SignatureAlgorithm.HS512);
+        boolean flag = JsonWebTokenUtil.isNotJsonWebToken(jwt);
+        assertFalse(flag);
+        flag = JsonWebTokenUtil.isNotJsonWebToken("gsgdsghdbhegxhsgdjsdj");
+        assertTrue(flag);
+    }
+
+    @Test
+    public void parseJwt() {
+        String jwt = JsonWebTokenUtil.issueJwt(UUID.randomUUID().toString(), "tom",
+                "token-server", 36000L, Arrays.asList("role2", "rol3"),
+                null, Boolean.FALSE, SignatureAlgorithm.HS512);
+        assertNotNull(JsonWebTokenUtil.parseJwt(jwt));
+    }
+}
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core/src/test/java/com/usthe/sureness/util/Md5UtilTest.java

+package com.usthe.sureness.util;
+
+import org.junit.Test;
+import static org.junit.Assert.*;
+
+/**
+ * @author tomsun28
+ * @date 16:28 2020-03-08
+ */
+public class Md5UtilTest {
+
+    @Test
+    public void md5() {
+        String md5 = Md5Util.md5("tom--hello");
+        assertNotNull(md5);
+    }
+}
\ No newline at end of file

core/src/test/java/com/usthe/sureness/util/SurenessCommonUtilTest.java

+package com.usthe.sureness.util;
+
+import org.junit.Test;
+
+import javax.servlet.http.HttpServletRequest;
+import static org.easymock.EasyMock.*;
+import static org.junit.Assert.*;
+/**
+ * @author tomsun28
+ * @date 16:29 2020-03-08
+ */
+public class SurenessCommonUtilTest {
+
+    private static final String USER_AGENT = "User-Agent";
+    private static final String LINUX = "Linux";
+
+    @Test
+    public void findUserAgent() {
+        HttpServletRequest request = createNiceMock(HttpServletRequest.class);
+        expect(request.getHeader(USER_AGENT)).andReturn(LINUX).anyTimes();
+        replay(request);
+        assertEquals(LINUX, SurenessCommonUtil.findUserAgent(request));
+        assertNotNull(SurenessCommonUtil.findUserAgent(request));
+        verify(request);
+    }
+
+    @Test
+    public void getRandomString() {
+        String randomString = SurenessCommonUtil.getRandomString(6);
+        assertNotNull(randomString);
+        assertEquals(6, randomString.length());
+    }
+}
\ No newline at end of file