Tests fail

[larsmans]

I get the following test failures on Ubuntu w/ PCL 1.6, NumPy 1.7.1, Python 2.7.5. Tests run with nosetests tests/ after doing make clean all in the source directory.

======================================================================
FAIL: testSegment (test.TestSegmentCylinder)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/larsb/src/patty/python-pcl/tests/test.py", line 157, in testSegment
    self.assertEqual(len(indices), SEGCYLIN)
AssertionError: 11462 != 11461

======================================================================
FAIL: testFilterNeg (test.TestSegmenterNormal)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/larsb/src/patty/python-pcl/tests/test.py", line 242, in testFilterNeg
    self._tneg(c)
  File "/home/larsb/src/patty/python-pcl/tests/test.py", line 224, in _tneg
    self.assertEqual(c.size, 1013)
AssertionError: 1015 != 1013

======================================================================
FAIL: testFilterPos (test.TestSegmenterNormal)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/larsb/src/patty/python-pcl/tests/test.py", line 234, in testFilterPos
    self._tpos(c)
  File "/home/larsb/src/patty/python-pcl/tests/test.py", line 218, in _tpos
    self.assertEqual(c.size, 22747)
AssertionError: 22745 != 22747

======================================================================
FAIL: testFilterPosNeg (test.TestSegmenterNormal)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/larsb/src/patty/python-pcl/tests/test.py", line 249, in testFilterPosNeg
    self._tpos(c)
  File "/home/larsb/src/patty/python-pcl/tests/test.py", line 218, in _tpos
    self.assertEqual(c.size, 22747)
AssertionError: 22745 != 22747

Finally, after reporting the number of failures, nosetests segfaults. Any idea what this could be?

[larsmans]

Update: similar, but not exactly equal errors on CentOS 6.5 w/ Python 2.6 and PCL 1.6:

======================================================================
ERROR: testSegment (test.TestSegmentCylinder)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/patty/src/python-pcl/tests/test.py", line 162, in testSegment
    self.assertLess(ssd, 1e-6)
AttributeError: 'TestSegmentCylinder' object has no attribute 'assertLess'

======================================================================
ERROR: testSegmentPlaneObject (test.TestSegmentPlane)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/patty/src/python-pcl/tests/test.py", line 102, in testSegmentPlaneObject
    self.assertListEqual(indices, SEGINLIERSIDX)
AttributeError: 'TestSegmentPlane' object has no attribute 'assertListEqual'

======================================================================
FAIL: testFilterNeg (test.TestSegmenterNormal)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/patty/src/python-pcl/tests/test.py", line 242, in testFilterNeg
    self._tneg(c)
  File "/home/patty/src/python-pcl/tests/test.py", line 224, in _tneg
    self.assertEqual(c.size, 1013)
AssertionError: 1015 != 1013

======================================================================
FAIL: testFilterPos (test.TestSegmenterNormal)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/patty/src/python-pcl/tests/test.py", line 234, in testFilterPos
    self._tpos(c)
  File "/home/patty/src/python-pcl/tests/test.py", line 218, in _tpos
    self.assertEqual(c.size, 22747)
AssertionError: 22745 != 22747

======================================================================
FAIL: testFilterPosNeg (test.TestSegmenterNormal)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/patty/src/python-pcl/tests/test.py", line 249, in testFilterPosNeg
    self._tpos(c)
  File "/home/patty/src/python-pcl/tests/test.py", line 218, in _tpos
    self.assertEqual(c.size, 22747)
AssertionError: 22745 != 22747

[larsmans]

Segfault fixed in 4ee7461.

[chronos-ctrl]

I have a test fail, do somebody know the problem ?

ERROR: testResize (main.TestExceptions)

Traceback (most recent call last):
File "test.py", line 246, in testResize
self.assertRaises(MemoryError, self.p.resize, -1)
File "C:\Anaconda\lib\unittest\case.py", line 473, in assertRaises
callableObj(_args, *_kwargs)
File "pcl_pcl.pyx", line 249, in pcl._pcl.PointCloud.resize (pcl_pcl.cpp:5281)
RuntimeError: vector too long

FAIL: testSegment (main.TestSegmentCylinder)

Traceback (most recent call last):
File "test.py", line 179, in testSegment
self.assertEqual(len(indices), SEGCYLIN)
AssertionError: 11448 != 11462

---

Ran 25 tests in 7.635s

FAILED (failures=1, errors=1)