RFR: 8317742: ISO Standard Date Format implementation consistency on DateTimeFormatter and String.format [v6]

[Shaojin Wen]

On Thu, 9 Nov 2023 17:15:02 GMT, Naoto Sato <naoto at openjdk.org> wrote:

>> Shaojin Wen has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Use minus sign from cached DecimalFormatSymbols and improved testcase
>
> Looks like your fix causes a regression test failure in test/jdk/java/time/test/java/util/TestFormatter.java
> 
> ----------System.out:(1097/72894)----------
> test test.java.util.TestFormatter.test("en_US"): success
> test test.java.util.TestFormatter.test("th_TH"): success
> ChronoZonedDateTimeImpl(Japanese)  actual: D:[04/19/05] F:[2023-04-19]
>                 FAILED; expected: D:[04/19/05] F:[0005-04-19]
> java.lang.RuntimeException
> 	at test.java.util.TestFormatter.test(TestFormatter.java:198)
> 	at test.java.util.TestFormatter.testDate(TestFormatter.java:216)
> 	at test.java.util.TestFormatter.test(TestFormatter.java:114)
> 	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
> 	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
> 	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:132)
> 	at org.testng.internal.TestInvoker.invokeMethod(TestInvoker.java:599)
> 	at org.testng.internal.TestInvoker.invokeTestMethod(TestInvoker.java:174)
> 	at org.testng.internal.MethodRunner.runInSequence(MethodRunner.java:46)
> 	at org.testng.internal.TestInvoker$MethodInvocationAgent.invoke(TestInvoker.java:822)
> 	at org.testng.internal.TestInvoker.invokeTestMethods(TestInvoker.java:147)
> 	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146)
> 	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:128)
> 	at java.base/java.util.ArrayList.forEach(ArrayList.java:1597)
> 	at org.testng.TestRunner.privateRun(TestRunner.java:764)
> 	at org.testng.TestRunner.run(TestRunner.java:585)
> 	at org.testng.SuiteRunner.runTest(SuiteRunner.java:384)
> 	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:378)
> 	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:337)
> 	at org.testng.SuiteRunner.run(SuiteRunner.java:286)
> 	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53)
> 	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:96)
> 	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1218)
> 	at org.testng.TestNG.runSuitesLocally(TestNG.java:1140)
> 	at org.testng.TestNG.runSuites(TestNG.java:1069)
> 	at org.testng.TestNG.run(TestNG.java:1037)
> 	at com.sun.javatest.regtest.agent.TestNGRunner.main(TestNGRunner.java:102)
> 	at com.sun.javatest.regtest.agent.TestNGRunner.main(TestNGRunner.java:58)
> 	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
> 	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
> 	at com...

@naotoj  @RogerRiggs Can it be integrated?

-------------

PR Comment: https://git.openjdk.org/jdk/pull/16033#issuecomment-1815623419