| """ |
| Test that lldb persistent variables works correctly. |
| """ |
| |
| import os, time |
| import unittest2 |
| import lldb |
| from lldbtest import * |
| |
| class PersistentVariablesTestCase(TestBase): |
| |
| mydir = os.path.join("expression_command", "persistent_variables") |
| |
| def test_persistent_variables(self): |
| """Test that lldb persistent variables works correctly.""" |
| self.buildDefault() |
| |
| self.runCmd("file a.out", CURRENT_EXECUTABLE_SET) |
| |
| self.runCmd("breakpoint set --name main") |
| |
| self.runCmd("run", RUN_SUCCEEDED) |
| |
| self.expect("expression int $i = 5; $i + 1", |
| startstr = "(int) $0 = 6") |
| # (int) $0 = 6 |
| |
| self.expect("expression $i + 3", |
| startstr = "(int) $1 = 8") |
| # (int) $1 = 8 |
| |
| self.expect("expression $1 + $0", |
| startstr = "(int) $2 = 14") |
| # (int) $2 = 14 |
| |
| self.expect("expression $2", |
| startstr = "(int) $2 = 14") |
| # (int) $2 = 14 |
| |
| self.expect("expression $1", |
| startstr = "(int) $1 = 8") |
| # (int) $1 = 8 |
| |
| |
| if __name__ == '__main__': |
| import atexit |
| lldb.SBDebugger.Initialize() |
| atexit.register(lambda: lldb.SBDebugger.Terminate()) |
| unittest2.main() |
