text: """
  Test scopes in C++.
  """
  import lldb
  from lldbsuite.test.decorators import *
  from lldbsuite.test.lldbtest import *
  from lldbsuite.test import lldbutil
  
  
  class TestCppScopes(TestBase):
  
      mydir = TestBase.compute_mydir(__file__)
  
      @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24764")
      def test_all_but_c(self):
          self.do_test(False)
  
      # There's a global symbol in libsystem on Darwin that messes up
      # the lookup of class C.  Breaking that test out from the others
      # since that is a odd failure, and I don't want it to mask the
      # real purpose of this test.
      @expectedFailureDarwin(bugnumber="<rdar://problem/28623427>")
      @expectedFailureAll(oslist=["windows"])
      def test_c(self):
          self.do_test(True)
      
      def do_test(self, test_c):
          self.build()
  
          # Get main source file
          src_file = "main.cpp"
          src_file_spec = lldb.SBFileSpec(src_file)
          self.assertTrue(src_file_spec.IsValid(), "Main source file")
  
          # Get the path of the executable
          cwd = os.getcwd()
          exe_file = "a.out"
          exe_path = os.path.join(cwd, exe_file)
  
          # Load the executable
          target = self.dbg.CreateTarget(exe_path)
          self.assertTrue(target.IsValid(), VALID_TARGET)
  
          # Break on main function
          main_breakpoint = target.BreakpointCreateBySourceRegex(
              "// break here", src_file_spec)
          self.assertTrue(
              main_breakpoint.IsValid() and main_breakpoint.GetNumLocations() >= 1,
              VALID_BREAKPOINT)
  
          # Launch the process
          args = None
          env = None
          process = target.LaunchSimple(
              args, env, self.get_process_working_directory())
          self.assertTrue(process.IsValid(), PROCESS_IS_VALID)
  
          # Get the thread of the process
          self.assertTrue(
              process.GetState() == lldb.eStateStopped,
              PROCESS_STOPPED)
          thread = lldbutil.get_stopped_thread(
              process, lldb.eStopReasonBreakpoint)
  
          # Get current fream of the thread at the breakpoint
          frame = thread.GetSelectedFrame()
  
          # Test result for scopes of variables
  
          global_variables = frame.GetVariables(True, True, True, False)
          global_variables_assert = {
              'A::a': 1111,
              'B::a': 2222,
              'C::a': 3333,
              '::a': 4444,
              'a': 4444
          }
  
          self.assertTrue(
              global_variables.GetSize() == 4,
              "target variable returns all variables")
          for variable in global_variables:
              name = variable.GetName()
              self.assertTrue(
                  name in global_variables_assert,
                  "target variable returns wrong variable " + name)
  
          for name in global_variables_assert:
              if name is "C::a" and not test_c:
                  continue
              if name is not "C::a" and test_c:
                  continue
  
              value = frame.EvaluateExpression(name)
              assert_value = global_variables_assert[name]
              self.assertTrue(
                  value.IsValid() and value.GetValueAsSigned() == assert_value,
                  name + " = " + str(assert_value))
  