| """ |
| Test that break on a struct declaration has no effect. |
| |
| Instead, the first executable statement is set as the breakpoint. |
| """ |
| |
| import os, time |
| import unittest |
| import lldb |
| import lldbtest |
| |
| class TestStructTypes(lldbtest.TestBase): |
| |
| mydir = "struct_types" |
| |
| def test_struct_types(self): |
| """Test that break on a struct declaration has no effect.""" |
| res = self.res |
| exe = os.path.join(os.getcwd(), "a.out") |
| self.ci.HandleCommand("file " + exe, res) |
| self.assertTrue(res.Succeeded()) |
| |
| # Break on the ctor function of class C. |
| self.ci.HandleCommand("breakpoint set -f main.c -l 14", res) |
| self.assertTrue(res.Succeeded()) |
| self.assertTrue(res.GetOutput().startswith( |
| "Breakpoint created: 1: file ='main.c', line = 14, locations = 1")) |
| |
| self.ci.HandleCommand("run", res) |
| time.sleep(0.1) |
| self.assertTrue(res.Succeeded()) |
| |
| # We should be stopped on the first executable statement within the |
| # function where the original breakpoint was attempted. |
| self.ci.HandleCommand("thread backtrace", res) |
| print "thread backtrace ->", res.GetOutput() |
| self.assertTrue(res.Succeeded()) |
| output = res.GetOutput() |
| self.assertTrue(output.find('main.c:20') > 0 and |
| output.find('stop reason = breakpoint') > 0) |
| |
| # The breakpoint should have a hit count of 1. |
| self.ci.HandleCommand("breakpoint list", res) |
| self.assertTrue(res.Succeeded()) |
| self.assertTrue(res.GetOutput().find(' resolved, hit count = 1') > 0) |
| |
| self.ci.HandleCommand("continue", res) |
| self.assertTrue(res.Succeeded()) |
| |
| |
| if __name__ == '__main__': |
| import atexit |
| lldb.SBDebugger.Initialize() |
| atexit.register(lambda: lldb.SBDebugger.Terminate()) |
| unittest.main() |