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Failed
org.eclipse.jdt.core.tests.compiler.regression.NullReferenceTest.testBug291418a - 1.8 (from org.eclipse.jdt.core.tests.compiler.regression.TestAll)
Error Message
testBug291418a - Eclipse found error(s) but Javac only found warning(s).
----------- Expected ------------
----------\n
1. ERROR in X.java (at line 7)\n
if (collectionVar == null);\n
^^^^^^^^^^^^^\n
Null comparison always yields false: The variable collectionVar cannot be null at this location\n
----------\n
2. ERROR in X.java (at line 8)\n
if (array == null);\n
^^^^^\n
Null comparison always yields false: The variable array cannot be null at this location\n
----------\n
3. ERROR in X.java (at line 9)\n
if (argArray == null);\n
^^^^^^^^\n
Null comparison always yields false: The variable argArray cannot be null at this location\n
----------\n
4. ERROR in X.java (at line 14)\n
if (array == null);\n
^^^^^\n
Null comparison always yields false: The variable array cannot be null at this location\n
----------\n
5. ERROR in X.java (at line 15)\n
if (argArray == null);\n
^^^^^^^^\n
Null comparison always yields false: The variable argArray cannot be null at this location\n
----------\n
6. ERROR in X.java (at line 20)\n
if (array == null);\n
^^^^^\n
Null comparison always yields false: The variable array cannot be null at this location\n
----------\n
7. ERROR in X.java (at line 21)\n
if (argArray == null);\n
^^^^^^^^\n
Null comparison always yields false: The variable argArray cannot be null at this location\n
----------\n
8. ERROR in X.java (at line 24)\n
if (array == null);\n
^^^^^\n
Null comparison always yields false: The variable array cannot be null at this location\n
----------\n
9. ERROR in X.java (at line 25)\n
if (argArray == null);\n
^^^^^^^^\n
Null comparison always yields false: The variable argArray cannot be null at this location\n
----------\n
------------ but was ------------
X.java:7: warning: [empty] empty statement after if\n
if (collectionVar == null);\n
^\n
X.java:8: warning: [empty] empty statement after if\n
if (array == null);\n
^\n
X.java:9: warning: [empty] empty statement after if\n
if (argArray == null);\n
^\n
X.java:14: warning: [empty] empty statement after if\n
if (array == null);\n
^\n
X.java:15: warning: [empty] empty statement after if\n
if (argArray == null);\n
^\n
X.java:20: warning: [empty] empty statement after if\n
if (array == null);\n
^\n
X.java:21: warning: [empty] empty statement after if\n
if (argArray == null);\n
^\n
X.java:24: warning: [empty] empty statement after if\n
if (array == null);\n
^\n
X.java:25: warning: [empty] empty statement after if\n
if (argArray == null);\n
^\n
9 warnings\n
--------- Difference is ----------
expected:<[----------\n
1. ERROR in X.java (at line 7)\n
if (collectionVar == null);\n
^^^^^^^^^^^^^\n
Null comparison always yields false: The variable collectionVar cannot be null at this location\n
----------\n
2. ERROR in X.java (at line 8)\n
if (array == null);\n
^^^^^\n
Null comparison always yields false: The variable array cannot be null at this location\n
----------\n
3. ERROR in X.java (at line 9)\n
if (argArray == null);\n
^^^^^^^^\n
Null comparison always yields false: The variable argArray cannot be null at this location\n
----------\n
4. ERROR in X.java (at line 14)\n
if (array == null);\n
^^^^^\n
Null comparison always yields false: The variable array cannot be null at this location\n
----------\n
5. ERROR in X.java (at line 15)\n
if (argArray == null);\n
^^^^^^^^\n
Null comparison always yields false: The variable argArray cannot be null at this location\n
----------\n
6. ERROR in X.java (at line 20)\n
if (array == null);\n
^^^^^\n
Null comparison always yields false: The variable array cannot be null at this location\n
----------\n
7. ERROR in X.java (at line 21)\n
if (argArray == null);\n
^^^^^^^^\n
Null comparison always yields false: The variable argArray cannot be null at this location\n
----------\n
8. ERROR in X.java (at line 24)\n
if (array == null);\n
^^^^^\n
Null comparison always yields false: The variable array cannot be null at this location\n
----------\n
9. ERROR in X.java (at line 25)\n
if (argArray == null);\n
^^^^^^^^\n
Null comparison always yields false: The variable argArray cannot be null at this location\n
----------]\n
> but was:<[X.java:7: warning: [empty] empty statement after if\n
if (collectionVar == null);\n
^\n
X.java:8: warning: [empty] empty statement after if\n
if (array == null);\n
^\n
X.java:9: warning: [empty] empty statement after if\n
if (argArray == null);\n
^\n
X.java:14: warning: [empty] empty statement after if\n
if (array == null);\n
^\n
X.java:15: warning: [empty] empty statement after if\n
if (argArray == null);\n
^\n
X.java:20: warning: [empty] empty statement after if\n
if (array == null);\n
^\n
X.java:21: warning: [empty] empty statement after if\n
if (argArray == null);\n
^\n
X.java:24: warning: [empty] empty statement after if\n
if (array == null);\n
^\n
X.java:25: warning: [empty] empty statement after if\n
if (argArray == null);\n
^\n
9 warnings]\n
>Stacktrace
junit.framework.ComparisonFailure: testBug291418a - Eclipse found error(s) but Javac only found warning(s).
----------- Expected ------------
----------\n
1. ERROR in X.java (at line 7)\n
if (collectionVar == null);\n
^^^^^^^^^^^^^\n
Null comparison always yields false: The variable collectionVar cannot be null at this location\n
----------\n
2. ERROR in X.java (at line 8)\n
if (array == null);\n
^^^^^\n
Null comparison always yields false: The variable array cannot be null at this location\n
----------\n
3. ERROR in X.java (at line 9)\n
if (argArray == null);\n
^^^^^^^^\n
Null comparison always yields false: The variable argArray cannot be null at this location\n
----------\n
4. ERROR in X.java (at line 14)\n
if (array == null);\n
^^^^^\n
Null comparison always yields false: The variable array cannot be null at this location\n
----------\n
5. ERROR in X.java (at line 15)\n
if (argArray == null);\n
^^^^^^^^\n
Null comparison always yields false: The variable argArray cannot be null at this location\n
----------\n
6. ERROR in X.java (at line 20)\n
if (array == null);\n
^^^^^\n
Null comparison always yields false: The variable array cannot be null at this location\n
----------\n
7. ERROR in X.java (at line 21)\n
if (argArray == null);\n
^^^^^^^^\n
Null comparison always yields false: The variable argArray cannot be null at this location\n
----------\n
8. ERROR in X.java (at line 24)\n
if (array == null);\n
^^^^^\n
Null comparison always yields false: The variable array cannot be null at this location\n
----------\n
9. ERROR in X.java (at line 25)\n
if (argArray == null);\n
^^^^^^^^\n
Null comparison always yields false: The variable argArray cannot be null at this location\n
----------\n
------------ but was ------------
X.java:7: warning: [empty] empty statement after if\n
if (collectionVar == null);\n
^\n
X.java:8: warning: [empty] empty statement after if\n
if (array == null);\n
^\n
X.java:9: warning: [empty] empty statement after if\n
if (argArray == null);\n
^\n
X.java:14: warning: [empty] empty statement after if\n
if (array == null);\n
^\n
X.java:15: warning: [empty] empty statement after if\n
if (argArray == null);\n
^\n
X.java:20: warning: [empty] empty statement after if\n
if (array == null);\n
^\n
X.java:21: warning: [empty] empty statement after if\n
if (argArray == null);\n
^\n
X.java:24: warning: [empty] empty statement after if\n
if (array == null);\n
^\n
X.java:25: warning: [empty] empty statement after if\n
if (argArray == null);\n
^\n
9 warnings\n
--------- Difference is ----------
expected:<[----------\n
1. ERROR in X.java (at line 7)\n
if (collectionVar == null);\n
^^^^^^^^^^^^^\n
Null comparison always yields false: The variable collectionVar cannot be null at this location\n
----------\n
2. ERROR in X.java (at line 8)\n
if (array == null);\n
^^^^^\n
Null comparison always yields false: The variable array cannot be null at this location\n
----------\n
3. ERROR in X.java (at line 9)\n
if (argArray == null);\n
^^^^^^^^\n
Null comparison always yields false: The variable argArray cannot be null at this location\n
----------\n
4. ERROR in X.java (at line 14)\n
if (array == null);\n
^^^^^\n
Null comparison always yields false: The variable array cannot be null at this location\n
----------\n
5. ERROR in X.java (at line 15)\n
if (argArray == null);\n
^^^^^^^^\n
Null comparison always yields false: The variable argArray cannot be null at this location\n
----------\n
6. ERROR in X.java (at line 20)\n
if (array == null);\n
^^^^^\n
Null comparison always yields false: The variable array cannot be null at this location\n
----------\n
7. ERROR in X.java (at line 21)\n
if (argArray == null);\n
^^^^^^^^\n
Null comparison always yields false: The variable argArray cannot be null at this location\n
----------\n
8. ERROR in X.java (at line 24)\n
if (array == null);\n
^^^^^\n
Null comparison always yields false: The variable array cannot be null at this location\n
----------\n
9. ERROR in X.java (at line 25)\n
if (argArray == null);\n
^^^^^^^^\n
Null comparison always yields false: The variable argArray cannot be null at this location\n
----------]\n
> but was:<[X.java:7: warning: [empty] empty statement after if\n
if (collectionVar == null);\n
^\n
X.java:8: warning: [empty] empty statement after if\n
if (array == null);\n
^\n
X.java:9: warning: [empty] empty statement after if\n
if (argArray == null);\n
^\n
X.java:14: warning: [empty] empty statement after if\n
if (array == null);\n
^\n
X.java:15: warning: [empty] empty statement after if\n
if (argArray == null);\n
^\n
X.java:20: warning: [empty] empty statement after if\n
if (array == null);\n
^\n
X.java:21: warning: [empty] empty statement after if\n
if (argArray == null);\n
^\n
X.java:24: warning: [empty] empty statement after if\n
if (array == null);\n
^\n
X.java:25: warning: [empty] empty statement after if\n
if (argArray == null);\n
^\n
9 warnings]\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:2048)
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.testBug291418a(NullReferenceTest.java:11719)
Standard Output
org.eclipse.jdt.core.tests.compiler.regression.NullReferenceTest#testBug291418a - 1.8
X.java [
class X {
void foo(int[] argArray) {
int[] array = {2};
int[] collectionVar = {1,2};
if(argArray == null) return;
for(int x:collectionVar) {
if (collectionVar == null);
if (array == null);
if (argArray == null);
}
int count = 0;
do {
count++;
if (array == null);
if (argArray == null);
} while (count<10);
array = new int[0];
if (argArray == null) return;
for (int i=0; i<2; i++) {
if (array == null);
if (argArray == null);
}
while (true) {
if (array == null);
if (argArray == null);
}
}
}
]
Full results sent to /tmp/comptest/run.1514610271420/1.8.0_131_20171230_000432.txt
Standard Error
--- javac err: ---
X.java:7: warning: [empty] empty statement after if
if (collectionVar == null);
^
X.java:8: warning: [empty] empty statement after if
if (array == null);
^
X.java:9: warning: [empty] empty statement after if
if (argArray == null);
^
X.java:14: warning: [empty] empty statement after if
if (array == null);
^
X.java:15: warning: [empty] empty statement after if
if (argArray == null);
^
X.java:20: warning: [empty] empty statement after if
if (array == null);
^
X.java:21: warning: [empty] empty statement after if
if (argArray == null);
^
X.java:24: warning: [empty] empty statement after if
if (array == null);
^
X.java:25: warning: [empty] empty statement after if
if (argArray == null);
^
9 warnings
----------------------------------------