"""
Test we can understand various layouts of the libc++'s std::unique_ptr
"""
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class LibcxxUniquePtrDataFormatterSimulatorTestCase(TestBase):
NO_DEBUG_INFO_TESTCASE = True
def test(self):
self.build()
lldbutil.run_to_source_breakpoint(
self, "Break here", lldb.SBFileSpec("main.cpp")
)
self.expect("frame variable var_up", substrs=["pointer ="])
self.expect("frame variable var_up", substrs=["deleter ="], matching=False)
self.expect(
"frame variable var_with_deleter_up", substrs=["pointer =", "deleter ="]
)