Failed

org.eclipse.jdt.core.tests.compiler.regression.ResourceLeakTests.test056y - 1.8 (from org.eclipse.jdt.core.tests.compiler.regression.TestAll)

Error Message

test056y - Eclipse found warning(s) but Javac did not find any.
----------- Expected ------------

------------ but was ------------
----------\n
1. WARNING in X.java (at line 4)\n
 final FileReader reader31 = new FileReader("file");\n
                  ^^^^^^^^\n
Potential resource leak: 'reader31' may not be closed\n
----------\n

--------- Difference is ----------
 expected:<[]> but was:<[----------\n
1. WARNING in X.java (at line 4)\n
 final FileReader reader31 = new FileReader("file");\n
                  ^^^^^^^^\n
Potential resource leak: 'reader31' may not be closed\n
----------\n
]>

Stacktrace

junit.framework.ComparisonFailure: test056y - Eclipse found warning(s) but Javac did not find any.
----------- Expected ------------

------------ but was ------------
----------\n
1. WARNING in X.java (at line 4)\n
	final FileReader reader31 = new FileReader("file");\n
	                 ^^^^^^^^\n
Potential resource leak: 'reader31' may not be closed\n
----------\n

--------- Difference is ----------
 expected:<[]> but was:<[----------\n
1. WARNING in X.java (at line 4)\n
	final FileReader reader31 = new FileReader("file");\n
	                 ^^^^^^^^\n
Potential resource leak: 'reader31' may not be closed\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:2060)
	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:2220)
	at org.eclipse.jdt.core.tests.compiler.regression.ResourceLeakTests.test056y(ResourceLeakTests.java:1493)

Standard Output

org.eclipse.jdt.core.tests.compiler.regression.ResourceLeakTests#test056y - 1.8
X.java [
import java.io.FileReader;
public class X {
    void foo31(boolean b) throws Exception {
        final FileReader reader31 = new FileReader("file");
        new Runnable() {
            public void run() {
                foo18(reader31);
            }
        }.run();
    }
    void foo18(FileReader r18) {
        // could theoretically close r18;
    }
    abstract class ResourceProvider {
        abstract FileReader provide();    }
    ResourceProvider provider;    void foo23() throws Exception {
        final FileReader reader23 = new FileReader("file");
        provider = new ResourceProvider() {
            public FileReader provide() {
                return reader23;
            }
        };
    }
}

]


Full results sent to /tmp/comptest/run.1514610271420/1.8.0_131_20171230_000432.txt

Standard Error

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