| """ |
| Test that we can have persistent pointer variables |
| """ |
| |
| from __future__ import print_function |
| |
| |
| import lldb |
| import lldbsuite.test.lldbutil as lldbutil |
| from lldbsuite.test.lldbtest import * |
| |
| |
| class PersistentPtrUpdateTestCase(TestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| def setUp(self): |
| # Call super's setUp(). |
| TestBase.setUp(self) |
| |
| def test(self): |
| """Test that we can have persistent pointer variables""" |
| self.build() |
| |
| def cleanup(): |
| pass |
| |
| # Execute the cleanup function during test case tear down. |
| self.addTearDownHook(cleanup) |
| |
| self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET) |
| |
| self.runCmd('break set -p here') |
| |
| self.runCmd("run", RUN_SUCCEEDED) |
| |
| self.runCmd("expr void* $foo = 0") |
| |
| self.runCmd("continue") |
| |
| self.expect("expr $foo", substrs=['$foo', '0x0']) |
