| """ |
| Test that recursive types are handled correctly. |
| """ |
| |
| |
| import lldb |
| import lldbsuite.test.lldbutil as lldbutil |
| from lldbsuite.test.lldbtest import * |
| |
| |
| class RecursiveTypesTestCase(TestBase): |
| def setUp(self): |
| # Call super's setUp(). |
| TestBase.setUp(self) |
| |
| # Find the line number to break for main.c. |
| self.line = line_number("recursive_type_main.cpp", "// Test at this line.") |
| |
| self.d1 = {"CXX_SOURCES": "recursive_type_main.cpp recursive_type_1.cpp"} |
| self.d2 = {"CXX_SOURCES": "recursive_type_main.cpp recursive_type_2.cpp"} |
| |
| def test_recursive_type_1(self): |
| """Test that recursive structs are displayed correctly.""" |
| self.build(dictionary=self.d1) |
| self.setTearDownCleanup(dictionary=self.d1) |
| self.print_struct() |
| |
| def test_recursive_type_2(self): |
| """Test that recursive structs are displayed correctly.""" |
| self.build(dictionary=self.d2) |
| self.setTearDownCleanup(dictionary=self.d2) |
| self.print_struct() |
| |
| def print_struct(self): |
| self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET) |
| |
| lldbutil.run_break_set_by_file_and_line( |
| self, |
| "recursive_type_main.cpp", |
| self.line, |
| num_expected_locations=-1, |
| loc_exact=True, |
| ) |
| |
| self.runCmd("run", RUN_SUCCEEDED) |
| |
| self.runCmd("expression tpi") |
| self.runCmd("expression *tpi") |
