artulab.com Git - openbsd/blob

   1 """
   2 Test lldb data formatter subsystem.
   3 """
   4
   5
   6
   7 import lldb
   8 from lldbsuite.test.lldbtest import *
   9 import lldbsuite.test.lldbutil as lldbutil
  10
  11
  12 class VarInAggregateMisuseTestCase(TestBase):
  13
  14     mydir = TestBase.compute_mydir(__file__)
  15
  16     def setUp(self):
  17         # Call super's setUp().
  18         TestBase.setUp(self)
  19         # Find the line number to break at.
  20         self.line = line_number('main.cpp', '// Set break point at this line.')
  21
  22     def test_with_run_command(self):
  23         """Test that that file and class static variables display correctly."""
  24         self.build()
  25         self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET)
  26
  27         lldbutil.run_break_set_by_file_and_line(
  28             self, "main.cpp", self.line, num_expected_locations=1, loc_exact=True)
  29
  30         self.runCmd("run", RUN_SUCCEEDED)
  31
  32         # The stop reason of the thread should be breakpoint.
  33         self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
  34                     substrs=['stopped',
  35                              'stop reason = breakpoint'])
  36
  37         # This is the function to remove the custom formats in order to have a
  38         # clean slate for the next test case.
  39         def cleanup():
  40             self.runCmd('type summary clear', check=False)
  41
  42         # Execute the cleanup function during test case tear down.
  43         self.addTearDownHook(cleanup)
  44
  45         self.runCmd(
  46             "type summary add --summary-string \"SUMMARY SUCCESS ${var}\" Summarize")
  47
  48         self.expect('frame variable mine_ptr',
  49                     substrs=['SUMMARY SUCCESS summarize_ptr_t @ '])
  50
  51         self.expect('frame variable *mine_ptr',
  52                     substrs=['SUMMARY SUCCESS summarize_t @'])
  53
  54         self.runCmd(
  55             "type summary add --summary-string \"SUMMARY SUCCESS ${var.first}\" Summarize")
  56
  57         self.expect('frame variable mine_ptr',
  58                     substrs=['SUMMARY SUCCESS 10'])
  59
  60         self.expect('frame variable *mine_ptr',
  61                     substrs=['SUMMARY SUCCESS 10'])
  62
  63         self.runCmd("type summary add --summary-string \"${var}\" Summarize")
  64         self.runCmd(
  65             "type summary add --summary-string \"${var}\" -e TwoSummarizes")
  66
  67         self.expect('frame variable',
  68                     substrs=['(TwoSummarizes) twos = TwoSummarizes @ ',
  69                              'first = summarize_t @ ',
  70                              'second = summarize_t @ '])
  71
  72         self.runCmd(
  73             "type summary add --summary-string \"SUMMARY SUCCESS ${var.first}\" Summarize")
  74         self.expect('frame variable',
  75                     substrs=['(TwoSummarizes) twos = TwoSummarizes @ ',
  76                              'first = SUMMARY SUCCESS 1',
  77                              'second = SUMMARY SUCCESS 3'])