artulab.com Git - openbsd/blob

   1 """
   2 Test _regexp-break command which uses regular expression matching to dispatch to other built in breakpoint commands.
   3 """
   4
   5
   6
   7 import os
   8 import lldb
   9 from lldbsuite.test.lldbtest import *
  10 import lldbsuite.test.lldbutil as lldbutil
  11
  12
  13 class RegexpBreakCommandTestCase(TestBase):
  14
  15     mydir = TestBase.compute_mydir(__file__)
  16
  17     def test(self):
  18         """Test _regexp-break command."""
  19         self.build()
  20         self.regexp_break_command()
  21
  22     def setUp(self):
  23         # Call super's setUp().
  24         TestBase.setUp(self)
  25         # Find the line number to break inside main().
  26         self.source = 'main.c'
  27         self.line = line_number(
  28             self.source, '// Set break point at this line.')
  29
  30     def regexp_break_command(self):
  31         """Test the super consie "b" command, which is analias for _regexp-break."""
  32         exe = self.getBuildArtifact("a.out")
  33         self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
  34
  35         break_results = lldbutil.run_break_set_command(
  36             self, "b %d" %
  37             self.line)
  38         lldbutil.check_breakpoint_result(
  39             self,
  40             break_results,
  41             file_name='main.c',
  42             line_number=self.line,
  43             num_locations=1)
  44
  45         break_results = lldbutil.run_break_set_command(
  46             self, "b %s:%d" % (self.source, self.line))
  47         lldbutil.check_breakpoint_result(
  48             self,
  49             break_results,
  50             file_name='main.c',
  51             line_number=self.line,
  52             num_locations=1)
  53
  54         # Check breakpoint with full file path.
  55         full_path = os.path.join(self.getSourceDir(), self.source)
  56         break_results = lldbutil.run_break_set_command(
  57             self, "b %s:%d" % (full_path, self.line))
  58         lldbutil.check_breakpoint_result(
  59             self,
  60             break_results,
  61             file_name='main.c',
  62             line_number=self.line,
  63             num_locations=1)
  64
  65         self.runCmd("run", RUN_SUCCEEDED)
  66
  67         # The stop reason of the thread should be breakpoint.
  68         self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
  69                     substrs=['stopped',
  70                              'stop reason = breakpoint'])