tests/plugins/flt.lttng-utils.debug-info/test_lttng_utils_debug_info.py

   1 import unittest
   2 import os.path
   3 import bt2
   4 import os
   5
   6
   7 @unittest.skip('depends on Python bindings, which are broken')
   8 class LttngUtilsDebugInfoTestCase(unittest.TestCase):
   9     def test_debug_info(self):
  10         debug_info_data_path = os.environ['BT_DEBUG_INFO_PATH']
  11         trace_path = os.path.join(debug_info_data_path, 'trace')
  12         target_prefix = os.path.join(debug_info_data_path, '..', '..')
  13         src = bt2.ComponentSpec('ctf', 'fs', trace_path)
  14         flt = bt2.ComponentSpec('lttng-utils', 'debug-info', {
  15             'target-prefix': target_prefix,
  16         })
  17         it = bt2.TraceCollectionNotificationIterator(src, flt,
  18                                                      [bt2.EventNotification])
  19         notifs = list(it)
  20         debug_info = notifs[2].event['debug_info']
  21         self.assertEqual(debug_info['bin'], 'libhello_so+0x14d4')
  22         self.assertEqual(debug_info['func'], 'foo+0xa9')
  23         self.assertEqual(debug_info['src'], 'libhello.c:7')
  24         debug_info = notifs[3].event['debug_info']
  25         self.assertEqual(debug_info['bin'], 'libhello_so+0x15a6')
  26         self.assertEqual(debug_info['func'], 'bar+0xa9')
  27         self.assertEqual(debug_info['src'], 'libhello.c:13')