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 TestDataFormatterLibcxxTuple(TestBase):
  14
  15     mydir = TestBase.compute_mydir(__file__)
  16
  17     def setUp(self):
  18         TestBase.setUp(self)
  19         self.line = line_number('main.cpp', '// break here')
  20         ns = 'ndk' if lldbplatformutil.target_is_android() else ''
  21         self.namespace = 'std::__' + ns + '1'
  22
  23     @add_test_categories(["libc++"])
  24     def test(self):
  25         """Test that std::tuple is displayed correctly"""
  26         self.build()
  27         lldbutil.run_to_source_breakpoint(self, '// break here',
  28                 lldb.SBFileSpec("main.cpp", False))
  29
  30         tuple_name = self.namespace + '::tuple'
  31         self.expect("frame variable empty",
  32                     substrs=[tuple_name,
  33                              'size=0',
  34                              '{}'])
  35
  36         self.expect("frame variable one_elt",
  37                     substrs=[tuple_name,
  38                              'size=1',
  39                              '{',
  40                              '[0] = 47',
  41                              '}'])
  42
  43         self.expect("frame variable three_elts",
  44                     substrs=[tuple_name,
  45                              'size=3',
  46                              '{',
  47                              '[0] = 1',
  48                              '[1] = 47',
  49                              '[2] = "foo"',
  50                              '}'])