packages/Python/lldbsuite/test/functionalities/data-formatter/data-formatter-stl/libstdcpp/tuple/TestDataFormatterStdTuple.py

   1 """
   2 Test lldb data formatter subsystem.
   3 """
   4
   5 from __future__ import print_function
   6
   7 import os
   8 import time
   9 import lldb
  10 from lldbsuite.test.decorators import *
  11 from lldbsuite.test.lldbtest import *
  12 from lldbsuite.test import lldbutil
  13
  14
  15 class StdTupleDataFormatterTestCase(TestBase):
  16     mydir = TestBase.compute_mydir(__file__)
  17
  18     @skipIfFreeBSD
  19     @skipIfWindows  # libstdcpp not ported to Windows
  20     @skipIfDarwin  # doesn't compile on Darwin
  21     def test_with_run_command(self):
  22         self.build()
  23         self.runCmd("file a.out", CURRENT_EXECUTABLE_SET)
  24
  25         lldbutil.run_break_set_by_source_regexp(
  26             self, "Set break point at this line.")
  27         self.runCmd("run", RUN_SUCCEEDED)
  28
  29         # The stop reason of the thread should be breakpoint.
  30         self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
  31                     substrs=['stopped', 'stop reason = breakpoint'])
  32
  33         frame = self.frame()
  34         self.assertTrue(frame.IsValid())
  35
  36         self.expect("frame variable ti", substrs=['[0] = 1'])
  37         self.expect("frame variable ts", substrs=['[0] = "foobar"'])
  38         self.expect("frame variable tt", substrs=['[0] = 1', '[1] = "baz"', '[2] = 2'])
  39
  40         self.assertEqual(1, frame.GetValueForVariablePath("ti[0]").GetValueAsUnsigned())
  41         self.assertFalse(frame.GetValueForVariablePath("ti[1]").IsValid())
  42
  43         self.assertEqual('"foobar"', frame.GetValueForVariablePath("ts[0]").GetSummary())
  44         self.assertFalse(frame.GetValueForVariablePath("ts[1]").IsValid())
  45
  46         self.assertEqual(1, frame.GetValueForVariablePath("tt[0]").GetValueAsUnsigned())
  47         self.assertEqual('"baz"', frame.GetValueForVariablePath("tt[1]").GetSummary())
  48         self.assertEqual(2, frame.GetValueForVariablePath("tt[2]").GetValueAsUnsigned())
  49         self.assertFalse(frame.GetValueForVariablePath("tt[3]").IsValid())