eolivelli commented on a change in pull request #11650:
URL: https://github.com/apache/pulsar/pull/11650#discussion_r687710188
##########
File path:
pulsar-broker/src/main/java/org/apache/pulsar/broker/web/WebService.java
##########
@@ -159,11 +159,12 @@ public void addServlet(String path, ServletHolder
servletHolder, boolean require
context.setAttribute(key, value);
});
}
+ ExceptionHandler handler = new ExceptionHandler();
Review comment:
we can push this "new" inside the "if" block, this way we can save us
from creating it if not needed
##########
File path:
pulsar-broker/src/test/java/org/apache/pulsar/broker/web/ExceptionHandlerTest.java
##########
@@ -0,0 +1,55 @@
+/**
+ * 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 org.apache.pulsar.broker.web;
+
+import lombok.SneakyThrows;
+import org.apache.pulsar.common.intercept.InterceptException;
+import org.eclipse.jetty.http.HttpStatus;
+import org.eclipse.jetty.server.HttpChannel;
+import org.eclipse.jetty.server.Response;
+import org.mockito.Mockito;
+import org.testng.annotations.Test;
+
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * Unit test for ExceptionHandler.
+ */
+@Test(groups = "broker")
+public class ExceptionHandlerTest {
+
+ @Test
+ @SneakyThrows
+ public void testHandle() {
+ ExceptionHandler handler = new ExceptionHandler();
+ HttpServletResponse response = Mockito.mock(HttpServletResponse.class);
+ handler.handle(response, new
InterceptException(HttpStatus.PRECONDITION_FAILED_412, "Reach the max tenants
[5] restriction"));
+ Mockito.verify(response).sendError(Mockito.anyInt(),
Mockito.anyString());
+ handler.handle(response, new
InterceptException(HttpStatus.INTERNAL_SERVER_ERROR_500, "internal exception"));
+ Mockito.verify(response, Mockito.times(2)).sendError(Mockito.anyInt(),
Mockito.anyString());
Review comment:
can we match the exact error code and message ?
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