artulab.com Git - openbsd/blob

   1 """
   2 Test lldb data formatter subsystem.
   3 """
   4
   5
   6
   7 import lldb
   8 from lldbsuite.test.decorators import *
   9 from lldbsuite.test.lldbtest import *
  10 from lldbsuite.test import lldbutil
  11
  12
  13 class NSSetSyntheticTestCase(TestBase):
  14
  15     mydir = TestBase.compute_mydir(__file__)
  16
  17     def setUp(self):
  18         # Call super's setUp().
  19         TestBase.setUp(self)
  20         # Find the line number to break at.
  21         self.line = line_number('main.m', '// Set break point at this line.')
  22
  23     @skipUnlessDarwin
  24     def test_rdar12529957_with_run_command(self):
  25         """Test that NSSet reports its synthetic children properly."""
  26         self.build()
  27         self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET)
  28
  29         lldbutil.run_break_set_by_file_and_line(
  30             self, "main.m", self.line, num_expected_locations=1, loc_exact=True)
  31
  32         self.runCmd("run", RUN_SUCCEEDED)
  33
  34         # The stop reason of the thread should be breakpoint.
  35         self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
  36                     substrs=['stopped',
  37                              'stop reason = breakpoint'])
  38
  39         # This is the function to remove the custom formats in order to have a
  40         # clean slate for the next test case.
  41         def cleanup():
  42             self.runCmd('type format clear', check=False)
  43             self.runCmd('type summary clear', check=False)
  44             self.runCmd('type synth clear', check=False)
  45
  46         # Execute the cleanup function during test case tear down.
  47         self.addTearDownHook(cleanup)
  48
  49         # Now check that we are displaying Cocoa classes correctly
  50         self.expect('frame variable set',
  51                     substrs=['4 elements'])
  52         self.expect('frame variable mutable',
  53                     substrs=['9 elements'])
  54         self.expect(
  55             'frame variable set --ptr-depth 1 -d run -T',
  56             substrs=[
  57                 '4 elements',
  58                 '[0]',
  59                 '[1]',
  60                 '[2]',
  61                 '[3]',
  62                 'hello',
  63                 'world',
  64                 '(int)1',
  65                 '(int)2'])
  66         self.expect(
  67             'frame variable mutable --ptr-depth 1 -d run -T',
  68             substrs=[
  69                 '9 elements',
  70                 '(int)5',
  71                 '@"3 elements"',
  72                 '@"www.apple.com"',
  73                 '(int)3',
  74                 '@"world"',
  75                 '(int)4'])
  76
  77         self.runCmd("next")
  78         self.expect('frame variable mutable',
  79                     substrs=['0 elements'])
  80
  81         self.runCmd("next")
  82         self.expect('frame variable mutable',
  83                     substrs=['4 elements'])
  84         self.expect(
  85             'frame variable mutable --ptr-depth 1 -d run -T',
  86             substrs=[
  87                 '4 elements',
  88                 '[0]',
  89                 '[1]',
  90                 '[2]',
  91                 '[3]',
  92                 'hello',
  93                 'world',
  94                 '(int)1',
  95                 '(int)2'])
  96
  97         self.runCmd("next")
  98         self.expect('frame variable mutable',
  99                     substrs=['4 elements'])
 100         self.expect(
 101             'frame variable mutable --ptr-depth 1 -d run -T',
 102             substrs=[
 103                 '4 elements',
 104                 '[0]',
 105                 '[1]',
 106                 '[2]',
 107                 '[3]',
 108                 'hello',
 109                 'world',
 110                 '(int)1',
 111                 '(int)2'])