lldb/test/API/lang/c/stepping/TestThreadStepInAvoidRegexp.py

   1 """
   2 Test thread step-in [ -r | --step-over-regexp ].
   3 """
   4
   5
   6 import lldb
   7 from lldbsuite.test.lldbtest import *
   8 import lldbsuite.test.lldbutil as lldbutil
   9 from lldbsuite.test.decorators import *
  10
  11
  12 class ThreadStepInAvoidRegexTestCase(TestBase):
  13     def setUp(self):
  14         TestBase.setUp(self)
  15         self.line2 = line_number("main.c", "// assignment to B2")
  16
  17     @skipIfWindows
  18     def test_step_out_avoid_regexp(self):
  19         """Exercise thread step-in -r"""
  20         self.build()
  21         lldbutil.run_to_source_breakpoint(
  22             self,
  23             "frame select 2, thread step-out while stopped",
  24             lldb.SBFileSpec("main.c"),
  25         )
  26
  27         # Now step in, skipping the frames for 'b' and 'a'.
  28         self.runCmd("thread step-in -r 'a'")
  29
  30         # We should be at the assignment to B2.
  31         self.expect(
  32             "thread backtrace",
  33             STEP_IN_SUCCEEDED,
  34             substrs=["stop reason = step in"],
  35             patterns=["frame #0.*main.c:%d" % self.line2],
  36         )