tests/segfault_tests.py

   1 #!/usr/bin/env python
   2 '''unit testing code for pysam.'''
   3
   4 import pysam
   5 import unittest
   6 import os
   7 import itertools
   8 import subprocess
   9 import shutil
  10
  11 class TestExceptions(unittest.TestCase):
  12
  13     def setUp(self):
  14         self.samfile=pysam.Samfile( "ex1.bam","rb" )
  15
  16     def testOutOfRangeNegativeNewFormat(self):
  17         self.assertRaises( ValueError, self.samfile.fetch, "chr1", 5, -10 )
  18         self.assertRaises( ValueError, self.samfile.fetch, "chr1", 5, 0 )
  19         self.assertRaises( ValueError, self.samfile.fetch, "chr1", -5, -10 )
  20
  21     def testOutOfRangeNegativeOldFormat(self):
  22         self.assertRaises( ValueError, self.samfile.fetch, "chr1:-5-10" )
  23         self.assertRaises( ValueError, self.samfile.fetch, "chr1:-5-0" )
  24         self.assertRaises( ValueError, self.samfile.fetch, "chr1:-5--10" )
  25
  26     def testOutOfRangeLargeNewFormat(self):
  27         self.assertRaises( ValueError, self.samfile.fetch, "chr1", 99999999999999999, 999999999999999999 )
  28
  29     def testOutOfRangeLargeOldFormat(self):
  30         self.assertRaises( ValueError, self.samfile.fetch, "chr1:99999999999999999-999999999999999999" )
  31
  32     def tearDown(self):
  33         self.samfile.close()
  34
  35 if __name__ == "__main__":
  36     unittest.main()
  37