artulab.com Git - openbsd/blob

   1 """Test that types defined in shared libraries work correctly."""
   2
   3
   4
   5 import lldb
   6 from lldbsuite.test.decorators import *
   7 from lldbsuite.test.lldbtest import *
   8 from lldbsuite.test import lldbutil
   9
  10
  11 class TestRealDefinition(TestBase):
  12
  13     mydir = TestBase.compute_mydir(__file__)
  14
  15     @skipUnlessDarwin
  16     def test_frame_var_after_stop_at_implementation(self):
  17         """Test that we can find the implementation for an objective C type"""
  18         if self.getArchitecture() == 'i386':
  19             self.skipTest("requires modern objc runtime")
  20         self.build()
  21         self.shlib_names = ["libTestExt.dylib", "libTest.dylib"]
  22         self.common_setup()
  23
  24         line = line_number('TestExt/TestExt.m', '// break here')
  25         lldbutil.run_break_set_by_file_and_line(
  26             self, 'TestExt.m', line, num_expected_locations=1, loc_exact=True)
  27
  28         self.runCmd("run", RUN_SUCCEEDED)
  29
  30         # The stop reason of the thread should be breakpoint.
  31         self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT,
  32                     substrs=['stopped',
  33                              'stop reason = breakpoint'])
  34
  35         self.expect("breakpoint list -f", BREAKPOINT_HIT_ONCE,
  36                     substrs=[' resolved, hit count = 1'])
  37
  38         # This should display correctly.
  39         self.expect(
  40             "expr 42",
  41             "A simple expression should execute correctly",
  42             substrs=[
  43                 "42"])
  44
  45     def common_setup(self):
  46         exe = self.getBuildArtifact("a.out")
  47         target = self.dbg.CreateTarget(exe)
  48         self.registerSharedLibrariesWithTarget(target, self.shlib_names)
  49
  50         self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET)