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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