Failed

org.eclipse.jdt.core.tests.compiler.regression.NullReferenceTest.testExpressions01 - 1.8 (from org.eclipse.jdt.core.tests.compiler.regression.TestAll)

Error Message

testExpressions01 - Eclipse found error(s) but Javac did not find any.
----------- Expected ------------

------------ but was ------------
----------\n
1. ERROR in X.java (at line 3)\n
 if (new Object() == null)\n
     ^^^^^^^^^^^^\n
Null comparison always yields false: this expression cannot be null\n
----------\n
2. WARNING in X.java (at line 4)\n
 System.out.println("null");\n
 ^^^^^^^^^^^^^^^^^^^^^^^^^^\n
Dead code\n
----------\n
3. ERROR in X.java (at line 7)\n
 if (null != this.new I())\n
             ^^^^^^^^^^^^\n
Redundant null check: this expression cannot be null\n
----------\n
4. ERROR in X.java (at line 11)\n
 if (null != new Object[3])\n
             ^^^^^^^^^^^^^\n
Redundant null check: this expression cannot be null\n
----------\n

--------- Difference is ----------
 expected:<[]> but was:<[----------\n
1. ERROR in X.java (at line 3)\n
 if (new Object() == null)\n
     ^^^^^^^^^^^^\n
Null comparison always yields false: this expression cannot be null\n
----------\n
2. WARNING in X.java (at line 4)\n
 System.out.println("null");\n
 ^^^^^^^^^^^^^^^^^^^^^^^^^^\n
Dead code\n
----------\n
3. ERROR in X.java (at line 7)\n
 if (null != this.new I())\n
             ^^^^^^^^^^^^\n
Redundant null check: this expression cannot be null\n
----------\n
4. ERROR in X.java (at line 11)\n
 if (null != new Object[3])\n
             ^^^^^^^^^^^^^\n
Redundant null check: this expression cannot be null\n
----------\n
]>

Stacktrace

junit.framework.ComparisonFailure: testExpressions01 - Eclipse found error(s) but Javac did not find any.
----------- Expected ------------

------------ but was ------------
----------\n
1. ERROR in X.java (at line 3)\n
	if (new Object() == null)\n
	    ^^^^^^^^^^^^\n
Null comparison always yields false: this expression cannot be null\n
----------\n
2. WARNING in X.java (at line 4)\n
	System.out.println("null");\n
	^^^^^^^^^^^^^^^^^^^^^^^^^^\n
Dead code\n
----------\n
3. ERROR in X.java (at line 7)\n
	if (null != this.new I())\n
	            ^^^^^^^^^^^^\n
Redundant null check: this expression cannot be null\n
----------\n
4. ERROR in X.java (at line 11)\n
	if (null != new Object[3])\n
	            ^^^^^^^^^^^^^\n
Redundant null check: this expression cannot be null\n
----------\n

--------- Difference is ----------
 expected:<[]> but was:<[----------\n
1. ERROR in X.java (at line 3)\n
	if (new Object() == null)\n
	    ^^^^^^^^^^^^\n
Null comparison always yields false: this expression cannot be null\n
----------\n
2. WARNING in X.java (at line 4)\n
	System.out.println("null");\n
	^^^^^^^^^^^^^^^^^^^^^^^^^^\n
Dead code\n
----------\n
3. ERROR in X.java (at line 7)\n
	if (null != this.new I())\n
	            ^^^^^^^^^^^^\n
Redundant null check: this expression cannot be null\n
----------\n
4. ERROR in X.java (at line 11)\n
	if (null != new Object[3])\n
	            ^^^^^^^^^^^^^\n
Redundant null check: this expression cannot be null\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.NullReferenceTest.testExpressions01(NullReferenceTest.java:16439)

Standard Output

org.eclipse.jdt.core.tests.compiler.regression.NullReferenceTest#testExpressions01 - 1.8
X.java [
public class X {
	 void foo() {
		if (new Object() == null)
           System.out.println("null");
    }
	 void goo() {
		if (null != this.new I())
           System.out.println("nonnull");
    }
    void hoo() {
		if (null != new Object[3])
           System.out.println("nonnull");
    }
    class I {}
}

]


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

Standard Error

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