【发布时间】:2015-07-31 11:53:44
【问题描述】:
我想在 Eclipse 控制台中输出 logger 和 inputstream。但是每次我执行时,结果总是不一样的。我有几个类,其中一个主类可以调用其他类,并且我将记录器放在每种方法中进行调试。我将结果打印到控制台。我还有将inputstream 检索为string 并将其打印到控制台的方法。
输出示例
mai 19, 2015 4:10:58 PM ScriptPack.Section findSection
INFO: findSection OK
mai 19, 2015 4:10:58 PM ScriptPack.Section convertStringToTestCase
INFO: convertStringToTestCase OK
mai 19, 2015 4:10:58 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:10:58 PM ScriptPack.TestCase getName
INFO: getName OK
//Error.
//**********EasyTest Test Report**********
//Test Case: testCase/test1.tc
//Result : FAILED
//Start at: 2015-05-19-T16:10:58.479
mai 19, 2015 4:10:58 PM ScriptPack.TestCase settIterationNumber
INFO: settIterationNumber OK
mai 19, 2015 4:10:58 PM ScriptPack.TestCase getIterationNumber
INFO: getIterationNumber OK
mai 19, 2015 4:10:58 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
Iteration number : 1
mai 19, 2015 4:10:58 PM ScriptPack.TestCase getName
INFO: getName OK
//**********EasyTest Test Report**********
//Test Case: testCase/test2.tc
mai 19, 2015 4:10:59 PM ScriptPack.TestCase setIsPassed
INFO: setIsPassed OK
//Result : PASSED
//Start at: 2015-05-19-T16:10:58.838
Iteration number : 1
mai 19, 2015 4:10:59 PM ScriptPack.TestCase settIterationNumber
INFO: settIterationNumber OK
mai 19, 2015 4:10:59 PM ScriptPack.TestCase getIterationNumber
INFO: getIterationNumber OK
mai 19, 2015 4:10:59 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:10:59 PM ScriptPack.TestCase getName
INFO: getName OK
//**********EasyTest Test Report**********
//Test Case: testCase/test3.tc
mai 19, 2015 4:10:59 PM ScriptPack.TestCase setIsPassed
INFO: setIsPassed OK
//Result : PASSED
//Start at: 2015-05-19-T16:10:59.229
mai 19, 2015 4:10:59 PM ScriptPack.TestCase settIterationNumber
INFO: settIterationNumber OK
Iteration number : 1
mai 19, 2015 4:10:59 PM ScriptPack.TestCase getIterationNumber
INFO: getIterationNumber OK
mai 19, 2015 4:10:59 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:10:59 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:10:59 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:10:59 PM ScriptPack.TestCaseList verifyList
INFO: verifyList NOK
mai 19, 2015 4:10:59 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:10:59 PM ScriptPack.TestCase getName
INFO: getName OK
mai 19, 2015 4:10:59 PM ScriptPack.TestCase settIterationNumber
INFO: settIterationNumber OK
mai 19, 2015 4:10:59 PM ScriptPack.TestCase getIterationNumber
INFO: getIterationNumber OK
mai 19, 2015 4:10:59 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:10:59 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:10:59 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:10:59 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:10:59 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:10:59 PM ScriptPack.TestCaseList verifyList
INFO: verifyList NOK
//Error.
//**********EasyTest Test Report**********
//Test Case: testCase/test1.tc
//Result : FAILED
//Start at: 2015-05-19-T16:10:59.635
Iteration number : 2
然后我重新执行并得到不同的顺序
mai 19, 2015 4:13:24 PM ScriptPack.Section findSection
INFO: findSection OK
mai 19, 2015 4:13:24 PM ScriptPack.Section convertStringToTestCase
INFO: convertStringToTestCase OK
mai 19, 2015 4:13:24 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:13:24 PM ScriptPack.TestCase getName
INFO: getName OK
//Error.
//**********EasyTest Test Report**********
//Test Case: testCase/test1.tc
//Result : FAILED
//Start at: 2015-05-19-T16:13:24.321
mai 19, 2015 4:13:24 PM ScriptPack.TestCase settIterationNumber
INFO: settIterationNumber OK
mai 19, 2015 4:13:24 PM ScriptPack.TestCase getIterationNumber
INFO: getIterationNumber OK
Iteration number : 1
mai 19, 2015 4:13:24 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:13:24 PM ScriptPack.TestCase getName
INFO: getName OK
//**********EasyTest Test Report**********
//Test Case: testCase/test2.tc
mai 19, 2015 4:13:25 PM ScriptPack.TestCase setIsPassed
INFO: setIsPassed OK
mai 19, 2015 4:13:25 PM ScriptPack.TestCase settIterationNumber
INFO: settIterationNumber OK
mai 19, 2015 4:13:25 PM ScriptPack.TestCase getIterationNumber
INFO: getIterationNumber OK
mai 19, 2015 4:13:25 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:13:25 PM ScriptPack.TestCase getName
INFO: getName OK
//Result : PASSED
//Start at: 2015-05-19-T16:13:24.789
Iteration number : 1
//**********EasyTest Test Report**********
//Test Case: testCase/test3.tc
//Result : PASSED
//Start at: 2015-05-19-T16:13:25.228
mai 19, 2015 4:13:25 PM ScriptPack.TestCase setIsPassed
INFO: setIsPassed OK
mai 19, 2015 4:13:25 PM ScriptPack.TestCase settIterationNumber
INFO: settIterationNumber OK
Iteration number : 1
mai 19, 2015 4:13:25 PM ScriptPack.TestCase getIterationNumber
INFO: getIterationNumber OK
mai 19, 2015 4:13:25 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:13:25 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:13:25 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:13:25 PM ScriptPack.TestCaseList verifyList
INFO: verifyList NOK
mai 19, 2015 4:13:25 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:13:25 PM ScriptPack.TestCase getName
INFO: getName OK
mai 19, 2015 4:13:25 PM ScriptPack.TestCase settIterationNumber
INFO: settIterationNumber OK
mai 19, 2015 4:13:25 PM ScriptPack.TestCase getIterationNumber
INFO: getIterationNumber OK
mai 19, 2015 4:13:25 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:13:25 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:13:25 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:13:25 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
mai 19, 2015 4:13:25 PM ScriptPack.TestCase getIsPassed
INFO: getIsPassed OK
//Error.
//**********EasyTest Test Report**********
//Test Case: testCase/test1.tc
//Result : FAILED
//Start at: 2015-05-19-T16:13:25.587
Iteration number : 2
mai 19, 2015 4:13:25 PM ScriptPack.TestCaseList verifyList
INFO: verifyList NOK
以双斜杠开头的行来自inputstream,应该被组装。我试图在每种方法中都使用同步但不起作用。如果我放Thread.sleep(),我应该放哪里?有没有更安全的方式来同步输出?
【问题讨论】:
-
您的日志记录设置如何。是打印到
stdout还是stderr?关于在日志 API 之外打印的行的相同问题?如果它们不同,则输出的差异可能是因为stdout被缓冲而stderr没有。 -
我在每个类中使用相同的记录器:私有静态记录器 theLogger = Logger.getLogger("File1")。然后将 Logger.info(Thread.currentThread().getStackTrace()[1].getMethodName().toString() + "OK") 放入 ieach 方法中。除了记录,我使用 System.out.println() 打印到控制台。我使用 System.err.println 打印输入流,仍然有同样的问题
-
如果没有特别配置,记录器通常会打印到
stderr。您是否设置了任何特定的日志记录配置?如果没有,并且您不知道如何操作,将System.out.println更改为System.err.println以查看您的问题是否消失可能会更容易。 -
System.err.println 完美运行。谢谢
标签: java logging inputstream bufferedreader java.util.logging