| import lldb |
| import lldbsuite.test.lldbutil as lldbutil |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test.decorators import * |
| |
| |
| class DynamicValueComplexTypename(TestBase): |
| @skipIf(compiler=no_match("clang")) |
| @skipIf(compiler="clang", compiler_version=["<", "24.0"]) # __clang_vtable |
| @expectedFailureAll(debug_info=["pdb"]) # Not implemented |
| @expectedFailureAll(oslist=["windows"]) # Not Itanium ABI |
| def test(self): |
| self.build() |
| lldbutil.run_to_source_breakpoint( |
| self, "break here", lldb.SBFileSpec("main.cpp") |
| ) |
| |
| self.checkVarType("base", "Base") |
| self.checkVarType("templated", "Templated<") |
| self.checkVarType("complicated", "Complicated<") |
| self.checkVarType("evil", "Evil<") |
| |
| def checkVarType(self, name, type_prefix): |
| var = self.frame().FindVariable(name) |
| self.assertTrue(var.IsValid()) |
| |
| # Check if we recognized the dynamic type. Most names are unreasonably |
| # complex to match against exactly, but all should have a sane prefix |
| type_name = var.GetType().GetName() |
| self.assertTrue( |
| type_name.startswith(type_prefix), |
| f"Expected '{type_prefix}' prefix, got '{type_name}'", |
| ) |
| |
| # Check if we resolved the compiler type too |
| marker = var.Dereference().GetChildMemberWithName(f"is_{name}") |
| self.assertTrue(marker.IsValid()) |
| self.assertEqual(marker.GetValueAsUnsigned(), 1) |
