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 EnumFormatTestCase(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         self.expect("frame variable",
  38                     substrs=['(Foo) f = Case45',
  39                              '(int) x = 1',
  40                              '(int) y = 45',
  41                              '(int) z = 43'
  42                              ])
  43
  44         # This is the function to remove the custom formats in order to have a
  45         # clean slate for the next test case.
  46         def cleanup():
  47             self.runCmd('type format clear', check=False)
  48             self.runCmd('type summary clear', check=False)
  49
  50         # Execute the cleanup function during test case tear down.
  51         self.addTearDownHook(cleanup)
  52
  53         self.runCmd("type format add --type Foo int")
  54
  55         # The type format list should show our custom formats.
  56         self.expect("type format list -w default",
  57                     substrs=['int: as type Foo'])
  58
  59         self.expect("frame variable",
  60                     substrs=['(Foo) f = Case45',
  61                              '(int) x = Case1',
  62                              '(int) y = Case45',
  63                              '(int) z = 43'
  64                              ])