| """ |
| Test symbol table access for main.m. |
| """ |
| |
| import lldb |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| |
| |
| class FoundationSymtabTestCase(TestBase): |
| symbols_list = [ |
| "-[MyString initWithNSString:]", |
| "-[MyString dealloc]", |
| "-[MyString description]", |
| "-[MyString descriptionPauses]", # synthesized property |
| "-[MyString setDescriptionPauses:]", # synthesized property |
| "Test_Selector", |
| "Test_NSString", |
| "Test_MyString", |
| "Test_NSArray", |
| "main", |
| ] |
| |
| @add_test_categories(["pyapi"]) |
| def test_with_python_api(self): |
| """Test symbol table access with Python APIs.""" |
| self.build() |
| exe = self.getBuildArtifact("a.out") |
| target = self.dbg.CreateTarget(exe) |
| self.assertTrue(target, VALID_TARGET) |
| |
| # Launch the process, and do not stop at the entry point. |
| process = target.LaunchSimple(None, None, self.get_process_working_directory()) |
| self.assertTrue(process, PROCESS_IS_VALID) |
| |
| # Create the filespec by which to locate our a.out module. Use the |
| # absolute path to get the module for the current variant. |
| filespec = lldb.SBFileSpec(exe, False) |
| |
| module = target.FindModule(filespec) |
| self.assertTrue(module, VALID_MODULE) |
| |
| # Create the set of known symbols. As we iterate through the symbol |
| # table, remove the symbol from the set if it is a known symbol. |
| expected_symbols = set(self.symbols_list) |
| for symbol in module: |
| self.assertTrue(symbol, VALID_SYMBOL) |
| self.trace("symbol:", symbol) |
| name = symbol.GetName() |
| if name in expected_symbols: |
| self.trace( |
| "Removing %s from known_symbols %s" % (name, expected_symbols) |
| ) |
| expected_symbols.remove(name) |
| |
| # At this point, the known_symbols set should have become an empty set. |
| # If not, raise an error. |
| self.trace("symbols unaccounted for:", expected_symbols) |
| self.assertEqual( |
| len(expected_symbols), 0, "All the known symbols are accounted for" |
| ) |