Failed
org.eclipse.jdt.core.tests.compiler.regression.NullReferenceTestAsserts.testBug382069c - 1.8 (from org.eclipse.jdt.core.tests.compiler.regression.TestAll)
Error Message
testBug382069c - Eclipse found error(s) but Javac did not find any. ----------- Expected ------------ ------------ but was ------------ ----------\n 1. ERROR in X.java (at line 5)\n return o1 != null;\n ^^\n Null comparison always yields false: The variable o1 can only be null at this location\n ----------\n 2. WARNING in X.java (at line 7)\n return false; // dead code\n ^^^^^^^^^^^^^\n Dead code\n ----------\n 3. WARNING in X.java (at line 12)\n return; // dead code\n ^^^^^^^\n Dead code\n ----------\n --------- Difference is ---------- expected:<[]> but was:<[----------\n 1. ERROR in X.java (at line 5)\n return o1 != null;\n ^^\n Null comparison always yields false: The variable o1 can only be null at this location\n ----------\n 2. WARNING in X.java (at line 7)\n return false; // dead code\n ^^^^^^^^^^^^^\n Dead code\n ----------\n 3. WARNING in X.java (at line 12)\n return; // dead code\n ^^^^^^^\n Dead code\n ----------\n ]>
Stacktrace
junit.framework.ComparisonFailure: testBug382069c - Eclipse found error(s) but Javac did not find any. ----------- Expected ------------ ------------ but was ------------ ----------\n 1. ERROR in X.java (at line 5)\n return o1 != null;\n ^^\n Null comparison always yields false: The variable o1 can only be null at this location\n ----------\n 2. WARNING in X.java (at line 7)\n return false; // dead code\n ^^^^^^^^^^^^^\n Dead code\n ----------\n 3. WARNING in X.java (at line 12)\n return; // dead code\n ^^^^^^^\n Dead code\n ----------\n --------- Difference is ---------- expected:<[]> but was:<[----------\n 1. ERROR in X.java (at line 5)\n return o1 != null;\n ^^\n Null comparison always yields false: The variable o1 can only be null at this location\n ----------\n 2. WARNING in X.java (at line 7)\n return false; // dead code\n ^^^^^^^^^^^^^\n Dead code\n ----------\n 3. WARNING in X.java (at line 12)\n return; // dead code\n ^^^^^^^\n Dead code\n ----------\n ]> at org.eclipse.jdt.core.tests.junit.extension.TestCase.assertStringEquals(TestCase.java:260) at org.eclipse.jdt.core.tests.junit.extension.TestCase.assertEquals(TestCase.java:236) at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runJavac(AbstractRegressionTest.java:2044) at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runTest(AbstractRegressionTest.java:2814) at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runTest(AbstractRegressionTest.java:2539) at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runNegativeTest(AbstractRegressionTest.java:2113) at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runNegativeTest(AbstractRegressionTest.java:2102) at org.eclipse.jdt.core.tests.compiler.regression.NullReferenceTestAsserts.testBug382069c(NullReferenceTestAsserts.java:871)
Standard Output
org.eclipse.jdt.core.tests.compiler.regression.NullReferenceTestAsserts#testBug382069c - 1.8 junit/framework/Assert.java [ package junit.framework; public class Assert { static public void assertNull(Object object) {} static public void assertNull(String message, Object object) {} static public void assertNotNull(Object object) {} static public void assertNotNull(String message, Object object) {} static public void assertTrue(boolean expression) {} static public void assertTrue(String message, boolean expression) {} static public void assertFalse(boolean expression) {} static public void assertFalse(String message, boolean expression) {} } ] X.java [ public class X { boolean foo(String o1, String o2) { junit.framework.Assert.assertNull("something's wrong", o1); if (o2 == null) return o1 != null; junit.framework.Assert.assertNull(o2); return false; // dead code } void bar(X x) { if (x == null) { junit.framework.Assert.assertNotNull(x); return; // dead code } } } ] Full results sent to /tmp/comptest/run.1514610271420/1.8.0_131_20171230_000432.txt
Standard Error
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