| """ |
| Tests that frame variable looks into anonymous unions |
| """ |
| import lldb |
| from lldbsuite.test.lldbtest import * |
| import lldbsuite.test.lldbutil as lldbutil |
| |
| |
| class FrameVariableAnonymousUnionsTestCase(TestBase): |
| def test_with_run_command(self): |
| """Tests that frame variable looks into anonymous unions""" |
| self.build() |
| self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET) |
| |
| line = line_number("main.cpp", "// break here") |
| lldbutil.run_break_set_by_file_and_line( |
| self, "main.cpp", line, num_expected_locations=-1, loc_exact=False |
| ) |
| |
| self.runCmd("process launch", RUN_SUCCEEDED) |
| |
| process = self.dbg.GetSelectedTarget().GetProcess() |
| |
| if process.GetByteOrder() == lldb.eByteOrderLittle: |
| self.expect("frame variable -f x i", substrs=["ffffff41"]) |
| else: |
| self.expect("frame variable -f x i", substrs=["41ffff00"]) |
| |
| self.expect("frame variable c", substrs=["'A"]) |
