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from __future__ import print_function
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class ExprXValuePrintingTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
def setUp(self):
# Call super's setUp().
TestBase.setUp(self)
self.main_source = "main.cpp"
self.main_source_spec = lldb.SBFileSpec(self.main_source)
def do_test(self, dictionary=None):
"""Printing an xvalue should work."""
self.build(dictionary=dictionary)
(target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(self,
'// Break here', self.main_source_spec)
frame = thread.GetFrameAtIndex(0)
value = frame.EvaluateExpression("foo().data")
self.assertTrue(value.IsValid())
self.assertTrue(value.GetError().Success())
self.assertEqual(value.GetValueAsSigned(), 1234)
@expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr21765")
def test(self):
self.do_test()
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