java.lang.AssertionError: expected [true] but found [false]

JDK Bug System | Dmitry Fazunenko | 11 months ago
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    JDK9 b120, atr. Fails on all platforms. Very similar to JDK-8144509 but a bit different. [TestNG] Running: java/lang/invoke/AccessControlTest.java loaders = [jdk.internal.loader.ClassLoaders$AppClassLoader@483bf400, java.lang.invoke.MethodHandles$LookupHelper$1@2d209079] filled in 32 cases from 9 original cases in 3 rounds String/public/loader#0 => AccessControlTest fail accessClass ex=null test test.java.lang.invoke.AccessControlTest.test(): failure java.lang.AssertionError: expected [true] but found [false] at org.testng.Assert.fail(Assert.java:94) at org.testng.Assert.failNotEquals(Assert.java:494) at org.testng.Assert.assertEquals(Assert.java:123) at org.testng.Assert.assertEquals(Assert.java:286) at org.testng.Assert.assertEquals(Assert.java:296) at test.java.lang.invoke.AccessControlTest.testOneAccess(AccessControlTest.java:468) at test.java.lang.invoke.AccessControlTest.test(AccessControlTest.java:421) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native Method) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62) at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(java.base@9-ea/Method.java:531) at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84) at org.testng.internal.Invoker.invokeMethod(Invoker.java:714) at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901) at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231) at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127) at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111) at org.testng.TestRunner.privateRun(TestRunner.java:767) at org.testng.TestRunner.run(TestRunner.java:617) at org.testng.SuiteRunner.runTest(SuiteRunner.java:334) at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329) at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291) at org.testng.SuiteRunner.run(SuiteRunner.java:240) at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52) at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86) at org.testng.TestNG.runSuitesSequentially(TestNG.java:1224) at org.testng.TestNG.runSuitesLocally(TestNG.java:1149) at org.testng.TestNG.run(TestNG.java:1057) at com.sun.javatest.regtest.TestNGAction$TestNGRunner.main(TestNGAction.java:220) at com.sun.javatest.regtest.TestNGAction$TestNGRunner.main(TestNGAction.java:184) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native Method) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62) at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(java.base@9-ea/Method.java:531) at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:110) at java.lang.Thread.run(java.base@9-ea/Thread.java:843) =============================================== java/lang/invoke/AccessControlTest.java Total tests run: 1, Failures: 1, Skips: 0 =============================================== ----------System.err:(14/899)---------- java.lang.Exception: failures: 1 at com.sun.javatest.regtest.TestNGAction$TestNGRunner.main(TestNGAction.java:223) at com.sun.javatest.regtest.TestNGAction$TestNGRunner.main(TestNGAction.java:184) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(java.base@9-ea/Native Method) at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(java.base@9-ea/NativeMethodAccessorImpl.java:62) at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(java.base@9-ea/DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(java.base@9-ea/Method.java:531) at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:110) at java.lang.Thread.run(java.base@9-ea/Thread.java:843) JavaTest Message: Test threw exception: java.lang.Exception: failures: 1 JavaTest Message: shutting down test STATUS:Failed.`main' threw exception: java.lang.Exception: failures: 1 ----------rerun:(37/2832)*----------

    JDK Bug System | 11 months ago | Dmitry Fazunenko
    java.lang.AssertionError: expected [true] but found [false]
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    java.lang.AssertionError: expected [false[ but found ]true]

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Root Cause Analysis

  1. java.lang.AssertionError

    expected [true] but found [false]

    at org.testng.Assert.fail()
  2. TestNG
    Assert.assertEquals
    1. org.testng.Assert.fail(Assert.java:94)
    2. org.testng.Assert.failNotEquals(Assert.java:494)
    3. org.testng.Assert.assertEquals(Assert.java:123)
    4. org.testng.Assert.assertEquals(Assert.java:286)
    5. org.testng.Assert.assertEquals(Assert.java:296)
    5 frames
  3. test.java.lang
    AccessControlTest.test
    1. test.java.lang.invoke.AccessControlTest.testOneAccess(AccessControlTest.java:468)
    2. test.java.lang.invoke.AccessControlTest.test(AccessControlTest.java:421)
    2 frames