Increase unit test code coverage

.codecov.yml

@@ -19,7 +19,7 @@ coverage:
   status:
     patch:
       default:
-        threshold: 0.1%
+        threshold: 0.01%
 ignore:
   - "hippo4j-example/.*"
   - "docs/.*"

hippo4j-server/hippo4j-auth/src/main/java/cn/hippo4j/auth/filter/RewriteUserInfoApiFilter.java

@@ -34,7 +34,7 @@ public class RewriteUserInfoApiFilter implements Filter {
 
     @Override
     public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
-        boolean enableAuthentication = AuthUtil.enableAuthentication;
+        boolean enableAuthentication = AuthUtil.ENABLE_AUTHENTICATION;
         HttpServletRequest httpRequest = (HttpServletRequest) servletRequest;
         String path = httpRequest.getRequestURI();
         if (!enableAuthentication && path.contains("users/info")) {

hippo4j-server/hippo4j-auth/src/main/java/cn/hippo4j/auth/toolkit/AuthUtil.java

@@ -20,13 +20,19 @@ package cn.hippo4j.auth.toolkit;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 
+/**
+ * Auth util.
+ */
 @Component
 public class AuthUtil {
 
-    public static boolean enableAuthentication;
+    /**
+     * Enable authentication
+     */
+    public static boolean ENABLE_AUTHENTICATION;
 
     @Value("${hippo4j.core.auth.enabled:true}")
     public void setEnableAuthentication(boolean enabled) {
-        AuthUtil.enableAuthentication = enabled;
+        AuthUtil.ENABLE_AUTHENTICATION = enabled;
     }
 }

hippo4j-server/hippo4j-auth/src/test/java/cn/hippo4j/auth/toolkit/AuthUtilTest.java

@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package cn.hippo4j.auth.toolkit;
+
+import cn.hippo4j.common.toolkit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+public final class AuthUtilTest {
+
+    private AuthUtil authUtil;
+
+    @Before
+    public void beforeInit() {
+        authUtil = new AuthUtil();
+        authUtil.setEnableAuthentication(true);
+    }
+
+    @Test
+    public void assertGetEnableAuthentication() {
+        Assert.isTrue(AuthUtil.ENABLE_AUTHENTICATION);
+    }
+}

hippo4j-server/hippo4j-auth/src/test/java/cn/hippo4j/auth/toolkit/ReturnTTest.java

@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package cn.hippo4j.auth.toolkit;
+
+import cn.hippo4j.common.toolkit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.Objects;
+
+public final class ReturnTTest {
+
+    private ReturnT returnT;
+
+    @Before
+    public void beforeInit() {
+        returnT = new ReturnT("success");
+    }
+
+    @Test
+    public void assertGetCode() {
+        Assert.isTrue(Objects.equals(returnT.getCode(), 200));
+    }
+
+    @Test
+    public void assertGetMessage() {
+        Assert.isNull(returnT.getMsg());
+    }
+
+    @Test
+    public void assertGetContent() {
+        Assert.isTrue(Objects.equals(returnT.getContent(), "success"));
+    }
+}