| import lldb |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| |
| |
| class TestCase(TestBase): |
| @no_debug_info_test |
| def test(self): |
| self.build() |
| lldbutil.run_to_source_breakpoint( |
| self, "// break here", lldb.SBFileSpec("main.cpp") |
| ) |
| |
| m_val = self.expect_expr( |
| "m", |
| result_type="WithMember", |
| result_children=[ValueCheck(name="i", value="1")], |
| ) |
| # FIXME: The non-display name doesn't include the function, so users |
| # can't actually match specific classes by their name. Either document |
| # or fix this. |
| self.assertEqual(m_val.GetType().GetName(), "WithMember") |
| # Try accessing the type in the expression evaluator. |
| self.expect_expr("m.i", result_type="int", result_value="1") |
| |
| self.expect_expr( |
| "typedef_unnamed", |
| result_type="TypedefUnnamed", |
| result_children=[ValueCheck(name="a", value="2")], |
| ) |
| self.expect_expr( |
| "typedef_unnamed2", |
| result_type="TypedefUnnamed2", |
| result_children=[ValueCheck(name="b", value="3")], |
| ) |
| self.expect_expr( |
| "unnamed", |
| result_type="(unnamed struct)", |
| result_children=[ValueCheck(name="i", value="4")], |
| ) |
| self.expect_expr( |
| "unnamed2", |
| result_type="(unnamed struct)", |
| result_children=[ValueCheck(name="j", value="5")], |
| ) |
| |
| # Try a class that is only forward declared. |
| self.expect_expr("fwd", result_type="Forward *") |
| self.expect( |
| "expression -- fwd->i", |
| error=True, |
| substrs=["member access into incomplete type 'Forward'"], |
| ) |
| self.expect( |
| "expression -- *fwd", |
| error=True, |
| substrs=["incomplete type 'Forward' where a complete type is required"], |
| ) |
| |
| # Try a class that has a name that matches a class in the global scope. |
| self.expect_expr("fwd_conflict", result_type="ForwardConflict *") |
| # FIXME: This pulls in the unrelated type with the same name from the |
| # global scope. |
| self.expect( |
| "expression -- fwd_conflict->i", |
| error=True, |
| substrs=[ |
| # This should point out that ForwardConflict is incomplete. |
| "no member named 'i' in 'ForwardConflict'" |
| ], |
| ) |
| self.expect( |
| "expression -- *fwd_conflict", |
| error=True, |
| substrs=[ |
| # This should fail to parse instead. |
| "couldn't read its memory" |
| ], |
| ) |