| """Test breaking inside functions defined within a BSD archive file libfoo.a.""" |
| |
| import os, time |
| import unittest2 |
| import lldb |
| from lldbtest import * |
| |
| class BSDArchivesTestCase(TestBase): |
| |
| mydir = os.path.join("functionalities", "archives") |
| |
| def test_with_dwarf(self): |
| """Break inside a() and b() defined within libfoo.a.""" |
| self.buildDwarf() |
| self.break_inside_bsd_archives() |
| |
| def setUp(self): |
| # Call super's setUp(). |
| TestBase.setUp(self) |
| # Find the line number in a(int) to break at. |
| self.line = line_number('a.c', '// Set file and line breakpoint inside a().') |
| |
| def break_inside_bsd_archives(self): |
| """Break inside a() and b() defined within libfoo.a.""" |
| exe = os.path.join(os.getcwd(), "a.out") |
| self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) |
| |
| # Break inside a() by file and line first. |
| self.expect("breakpoint set -f a.c -l %d" % self.line, BREAKPOINT_CREATED, |
| startstr = "Breakpoint created: 1: file ='a.c', line = %d" % |
| self.line) |
| self.runCmd("run", RUN_SUCCEEDED) |
| |
| # The stop reason of the thread should be breakpoint. |
| self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, |
| substrs = ['stopped', |
| 'stop reason = breakpoint']) |
| |
| # Break at a(int) first. |
| self.expect("frame variable", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ['(int) arg = 1']) |
| self.expect("frame variable __a_global", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ['(int) __a_global = 1']) |
| |
| # Set breakpoint for b() next. |
| self.expect("breakpoint set -n b", BREAKPOINT_CREATED, |
| startstr = "Breakpoint created: 2: name = 'b'", |
| substrs = ['resolved = 1']) |
| |
| # Continue the program, we should break at b(int) next. |
| self.runCmd("continue") |
| self.expect("thread list", STOPPED_DUE_TO_BREAKPOINT, |
| substrs = ['stopped', |
| 'stop reason = breakpoint']) |
| self.expect("frame variable", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ['(int) arg = 2']) |
| self.expect("frame variable __b_global", VARIABLES_DISPLAYED_CORRECTLY, |
| substrs = ['(int) __b_global = 2']) |
| |
| |
| if __name__ == '__main__': |
| import atexit |
| lldb.SBDebugger.Initialize() |
| atexit.register(lambda: lldb.SBDebugger.Terminate()) |
| unittest2.main() |