lldb/test/API/lang/objc/conflicting-definition/TestConflictingDefinition.py

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