diff --git a/eventmesh-common/src/test/java/org/apache/eventmesh/common/utils/LogUtilTest.java b/eventmesh-common/src/test/java/org/apache/eventmesh/common/utils/LogUtilTest.java new file mode 100644 index 0000000000..03c52dadad --- /dev/null +++ b/eventmesh-common/src/test/java/org/apache/eventmesh/common/utils/LogUtilTest.java @@ -0,0 +1,199 @@ +/* + * 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.eventmesh.common.utils; + +import static org.mockito.ArgumentMatchers.same; +import static org.mockito.Mockito.doReturn; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.verify; + +import java.util.function.Supplier; + +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.api.extension.ExtendWith; +import org.mockito.junit.jupiter.MockitoExtension; +import org.slf4j.Logger; +import org.slf4j.spi.LoggingEventBuilder; + +@ExtendWith(MockitoExtension.class) +class LogUtilTest { + + private Logger mockLogger; + private LoggingEventBuilder mockEventBuilder; + private Supplier supplier; + private String logMessage; + + @BeforeEach + void setUp() { + + mockLogger = mock(Logger.class); + mockEventBuilder = mock(LoggingEventBuilder.class); + + supplier = () -> "{\"orderId\": 12345, \"amount\": 100}"; + logMessage = "Processing order with data: {}"; + } + + @Test + void testDebugLogsWithSupplier() { + + doReturn(mockEventBuilder).when(mockLogger).atDebug(); + doReturn(mockEventBuilder).when(mockEventBuilder).addArgument(same(supplier)); + + LogUtil.debug(mockLogger, logMessage, supplier); + + verify(mockLogger).atDebug(); + verify(mockEventBuilder).addArgument(same(supplier)); + verify(mockEventBuilder).log(logMessage); + + } + + @Test + void testDebugLogsWithSupplierAndException() { + Throwable throwable = new RuntimeException("Order processing failed"); + + + doReturn(mockEventBuilder).when(mockLogger).atDebug(); + doReturn(mockEventBuilder).when(mockEventBuilder).addArgument(same(supplier)); + doReturn(mockEventBuilder).when(mockEventBuilder).setCause(throwable); + + LogUtil.debug(mockLogger, logMessage, supplier, throwable); + + verify(mockLogger).atDebug(); + verify(mockEventBuilder).addArgument(same(supplier)); + verify(mockEventBuilder).setCause(throwable); + verify(mockEventBuilder).log(logMessage); + } + + @Test + void testDebugLogsWithSuppliers() { + + Supplier supplier2 = () -> "{\"orderId\": 67890, \"amount\": 200}"; + + doReturn(mockEventBuilder).when(mockLogger).atDebug(); + doReturn(mockEventBuilder).when(mockEventBuilder).addArgument(same(supplier)); + doReturn(mockEventBuilder).when(mockEventBuilder).addArgument(same(supplier2)); + + LogUtil.debug(mockLogger, logMessage, supplier, supplier2); + + verify(mockLogger).atDebug(); + verify(mockEventBuilder).addArgument(same(supplier)); + verify(mockEventBuilder).addArgument(same(supplier2)); + verify(mockEventBuilder).log(logMessage); + } + + @Test + void testInfoLogsWithSupplier() { + + doReturn(mockEventBuilder).when(mockLogger).atInfo(); + doReturn(mockEventBuilder).when(mockEventBuilder).addArgument(same(supplier)); + + LogUtil.info(mockLogger, logMessage, supplier); + + verify(mockLogger).atInfo(); + verify(mockEventBuilder).addArgument(same(supplier)); + verify(mockEventBuilder).log(logMessage); + + } + + @Test + void testInfoLogsWithSupplierAndException() { + + Throwable throwable = new RuntimeException("Order processing failed"); + + doReturn(mockEventBuilder).when(mockLogger).atInfo(); + doReturn(mockEventBuilder).when(mockEventBuilder).addArgument(same(supplier)); + doReturn(mockEventBuilder).when(mockEventBuilder).setCause(throwable); + + LogUtil.info(mockLogger, logMessage, supplier, throwable); + + verify(mockLogger).atInfo(); + verify(mockEventBuilder).addArgument(same(supplier)); + verify(mockEventBuilder).setCause(throwable); + verify(mockEventBuilder).log(logMessage); + + } + + @Test + void testInfoLogsWithSuppliers() { + + Supplier supplier2 = () -> "{\"orderId\": 67890, \"amount\": 200}"; + + doReturn(mockEventBuilder).when(mockLogger).atInfo(); + doReturn(mockEventBuilder).when(mockEventBuilder).addArgument(same(supplier)); + doReturn(mockEventBuilder).when(mockEventBuilder).addArgument(same(supplier2)); + + LogUtil.info(mockLogger, logMessage, supplier, supplier2); + + verify(mockLogger).atInfo(); + verify(mockEventBuilder).addArgument(same(supplier)); + verify(mockEventBuilder).addArgument(same(supplier2)); + verify(mockEventBuilder).log(logMessage); + } + + @Test + void testWarnLogsWithSupplier() { + + doReturn(mockEventBuilder).when(mockLogger).atWarn(); + doReturn(mockEventBuilder).when(mockEventBuilder).addArgument(same(supplier)); + + LogUtil.warn(mockLogger, logMessage, supplier); + + verify(mockLogger).atWarn(); + verify(mockEventBuilder).addArgument(same(supplier)); + verify(mockEventBuilder).log(logMessage); + + } + + @Test + void testWarnLogsWithSupplierAndException() { + + Throwable throwable = new RuntimeException("Order processing failed"); + + doReturn(mockEventBuilder).when(mockLogger).atWarn(); + doReturn(mockEventBuilder).when(mockEventBuilder).addArgument(same(supplier)); + doReturn(mockEventBuilder).when(mockEventBuilder).setCause(throwable); + + LogUtil.warn(mockLogger, logMessage, supplier, throwable); + + verify(mockLogger).atWarn(); + verify(mockEventBuilder).addArgument(same(supplier)); + verify(mockEventBuilder).setCause(throwable); + verify(mockEventBuilder).log(logMessage); + + } + + @Test + void testWarnLogsWithSuppliers() { + + Supplier supplier2 = () -> "{\"orderId\": 67890, \"amount\": 200}"; + + doReturn(mockEventBuilder).when(mockLogger).atWarn(); + doReturn(mockEventBuilder).when(mockEventBuilder).addArgument(same(supplier)); + doReturn(mockEventBuilder).when(mockEventBuilder).addArgument(same(supplier2)); + + LogUtil.warn(mockLogger, logMessage, supplier, supplier2); + + verify(mockLogger).atWarn(); + verify(mockEventBuilder).addArgument(same(supplier)); + verify(mockEventBuilder).addArgument(same(supplier2)); + verify(mockEventBuilder).log(logMessage); + } + +} \ No newline at end of file