lldb/test/API/python_api/compile_unit/TestCompileUnitAPI.py

   1 """
   2 Test SBCompileUnit APIs.
   3 """
   4
   5 import lldb
   6 from lldbsuite.test.decorators import *
   7 from lldbsuite.test.lldbtest import *
   8 from lldbsuite.test import lldbutil
   9
  10
  11 class CompileUnitAPITestCase(TestBase):
  12     def test(self):
  13         """Exercise some SBCompileUnit APIs."""
  14         self.build()
  15
  16         (target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(
  17             self, "break here", lldb.SBFileSpec("main.c")
  18         )
  19         self.assertTrue(target, VALID_TARGET)
  20         self.assertTrue(process, PROCESS_IS_VALID)
  21         self.assertTrue(bkpt and bkpt.GetNumLocations() == 1, VALID_BREAKPOINT)
  22
  23         self.assertTrue(
  24             thread.IsValid(),
  25             "There should be a thread stopped due to breakpoint condition",
  26         )
  27         frame0 = thread.GetFrameAtIndex(0)
  28         line_entry = frame0.GetLineEntry()
  29
  30         sc_list = target.FindCompileUnits(line_entry.GetFileSpec())
  31         self.assertGreater(sc_list.GetSize(), 0)
  32
  33         main_cu = sc_list.compile_units[0]
  34         self.assertTrue(main_cu.IsValid(), "Main executable CU is not valid")
  35
  36         self.assertEqual(
  37             main_cu.FindLineEntryIndex(line_entry, True),
  38             main_cu.FindLineEntryIndex(
  39                 0, line_entry.GetLine(), line_entry.GetFileSpec(), True
  40             ),
  41         )