mirror of
https://github.com/intel/llvm.git
synced 2026-01-26 12:26:52 +08:00
48 lines
1.1 KiB
Python
48 lines
1.1 KiB
Python
"""
|
|
Test that lldb persistent variables works correctly.
|
|
"""
|
|
|
|
import os, time
|
|
import unittest2
|
|
import lldb
|
|
from lldbtest import *
|
|
|
|
class PersistentVariablesTestCase(TestBase):
|
|
|
|
mydir = "persistent_variables"
|
|
|
|
@unittest2.expectedFailure
|
|
# Fails as of r114384.
|
|
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("expr int $i = 5; $i + 1",
|
|
startstr = "$0 = (int) 6")
|
|
# $0 = (int) 6
|
|
|
|
self.expect("expr $i + 3",
|
|
startstr = "$1 = (int) 8")
|
|
# $1 = (int) 8
|
|
|
|
self.expect("expr $1 + $0",
|
|
startstr = "$2 = (int) 14")
|
|
# $2 = (int) 14
|
|
|
|
self.expect("expr $2",
|
|
startstr = "$3 = (int) 14")
|
|
# $3 = (int) 14
|
|
|
|
|
|
if __name__ == '__main__':
|
|
import atexit
|
|
lldb.SBDebugger.Initialize()
|
|
atexit.register(lambda: lldb.SBDebugger.Terminate())
|
|
unittest2.main()
|