| """ |
| Test that breakpoint by symbol name works correctly dlopen'ing a dynamic lib. |
| """ |
| |
| import os, time |
| import unittest2 |
| import lldb |
| from lldbtest import * |
| |
| class LoadUnloadTestCase(TestBase): |
| |
| mydir = "load_unload" |
| |
| # rdar://problem/8508987 |
| @unittest2.expectedFailure |
| def test_load_unload(self): |
| """Test breakpoint by name works correctly with dlopen'ing.""" |
| |
| # Invoke the default build rule. |
| self.buildDefault() |
| |
| exe = os.path.join(os.getcwd(), "a.out") |
| self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) |
| |
| # Break by function name a_function (not yet loaded). |
| self.expect("breakpoint set -n a_function", BREAKPOINT_CREATED, |
| startstr = "Breakpoint created: 1: name = 'a_function', locations = 0 (pending)") |
| |
| self.runCmd("run", RUN_SUCCEEDED) |
| |
| # The stop reason of the thread should be breakpoint and at a_function. |
| self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, |
| substrs = ['state is stopped', |
| 'a_function', |
| 'stop reason = breakpoint']) |
| |
| # The breakpoint should have a hit count of 1. |
| self.expect("breakpoint list", BREAKPOINT_HIT_ONCE, |
| substrs = [' resolved, hit count = 1']) |
| |
| # Issue the 'contnue' command. We should stop agaian at a_function. |
| # The stop reason of the thread should be breakpoint and at a_function. |
| self.runCmd("continue") |
| self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, |
| substrs = ['state is stopped', |
| 'a_function', |
| 'stop reason = breakpoint']) |
| |
| # The breakpoint should have a hit count of 2. |
| self.expect("breakpoint list", BREAKPOINT_HIT_ONCE, |
| substrs = [' resolved, hit count = 2']) |
| |
| |
| if __name__ == '__main__': |
| import atexit |
| lldb.SBDebugger.Initialize() |
| atexit.register(lambda: lldb.SBDebugger.Terminate()) |
| unittest2.main() |