old_contents: """
  Test more expression command sequences with objective-c.
  """
  
  from __future__ import print_function
  
  
  import lldb
  from lldbsuite.test.decorators import *
  from lldbsuite.test.lldbtest import *
  from lldbsuite.test import lldbutil
  
  
  @skipUnlessDarwin
  class FoundationTestCase2(TestBase):
  
      mydir = TestBase.compute_mydir(__file__)
  
      def test_expr_commands(self):
          """More expression commands for objective-c."""
          self.build()
          exe = self.getBuildArtifact("a.out")
          self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)
  
          lines = []
          lines.append(
              line_number(
                  'main.m',
                  '// Break here for selector: tests'))
          lines.append(
              line_number(
                  'main.m',
                  '// Break here for NSArray tests'))
          lines.append(
              line_number(
                  'main.m',
                  '// Break here for NSString tests'))
          lines.append(
              line_number(
                  'main.m',
                  '// Break here for description test'))
          lines.append(
              line_number(
                  'main.m',
                  '// Set break point at this line'))
  
          # Create a bunch of breakpoints.
          for line in lines:
              lldbutil.run_break_set_by_file_and_line(
                  self, "main.m", line, num_expected_locations=1, loc_exact=True)
  
          self.runCmd("run", RUN_SUCCEEDED)
  
          # Test_Selector:
          self.runCmd("thread backtrace")
          self.expect("expression (char *)sel_getName(sel)",
                      substrs=["(char *)",
                               "length"])
  
          self.runCmd("process continue")
  
          # Test_NSArray:
          self.runCmd("thread backtrace")
          self.runCmd("process continue")
  
          # Test_NSString:
          self.runCmd("thread backtrace")
          self.runCmd("process continue")
  
          # Test_MyString:
          self.runCmd("thread backtrace")
          self.expect("expression (char *)sel_getName(_cmd)",
                      substrs=["(char *)",
                               "description"])
  
          self.runCmd("process continue")
  
new_contents: """
  Test more expression command sequences with objective-c.
  """
  
  from __future__ import print_function
  
  
  import lldb
  from lldbsuite.test.decorators import *
  from lldbsuite.test.lldbtest import *
  from lldbsuite.test import lldbutil
  
  
  @skipUnlessDarwin
  class FoundationTestCase2(TestBase):
  
      mydir = TestBase.compute_mydir(__file__)
  
      NO_DEBUG_INFO_TESTCASE = True
  
      def test_expr_commands(self):
          """More expression commands for objective-c."""
          self.build()
          main_spec = lldb.SBFileSpec("main.m")
  
          (target, process, thread, bp) = lldbutil.run_to_source_breakpoint(
              self, "Break here for selector: tests", main_spec)
          
          # Test_Selector:
          self.expect("expression (char *)sel_getName(sel)",
                      substrs=["(char *)",
                               "length"])
  
          desc_bkpt = target.BreakpointCreateBySourceRegex("Break here for description test",
                                                            main_spec)
          self.assertEqual(desc_bkpt.GetNumLocations(), 1, "description breakpoint has a location")
          lldbutil.continue_to_breakpoint(process, desc_bkpt)
          
          self.expect("expression (char *)sel_getName(_cmd)",
                      substrs=["(char *)",
                               "description"])
  
subject: Clean up this test.