| """ |
| Test that debug symbols have the correct order as specified by the order file. |
| """ |
| |
| import os, time |
| import re |
| import unittest |
| import lldb |
| import lldbtest |
| |
| class TestOrderFile(lldbtest.TestBase): |
| |
| mydir = "order" |
| |
| def test_order_file(self): |
| """Test debug symbols follow the correct order by the order file.""" |
| res = self.res |
| exe = os.path.join(os.getcwd(), "a.out") |
| self.ci.HandleCommand("file " + exe, res) |
| self.assertTrue(res.Succeeded()) |
| |
| # Test that the debug symbols have Function f3 before Function f1. |
| self.ci.HandleCommand("image dump symtab a.out", res) |
| self.assertTrue(res.Succeeded()) |
| output = res.GetOutput() |
| mo_f3 = re.search("Function +.+f3", output) |
| mo_f1 = re.search("Function +.+f1", output) |
| |
| # Match objects for f3 and f1 must exist and f3 must come before f1. |
| self.assertTrue(mo_f3 and mo_f1 and mo_f3.start() < mo_f1.start()) |
| |
| self.ci.HandleCommand("run", res) |
| self.assertTrue(res.Succeeded()) |
| |
| |
| if __name__ == '__main__': |
| import atexit |
| lldb.SBDebugger.Initialize() |
| atexit.register(lambda: lldb.SBDebugger.Terminate()) |
| unittest.main() |