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| """
Test that the target.process.thread.max-backtrace-depth setting works.
"""
import unittest2
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class BacktraceLimitSettingTest(TestBase):
mydir = TestBase.compute_mydir(__file__)
NO_DEBUG_INFO_TESTCASE = True
def setUp(self):
# Call super's setUp().
TestBase.setUp(self)
def test_backtrace_depth(self):
"""Test that the max-backtrace-depth setting limits backtraces."""
self.build()
self.main_source_file = lldb.SBFileSpec("main.cpp")
(target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(self,
"Set a breakpoint here", self.main_source_file)
interp = self.dbg.GetCommandInterpreter()
result = lldb.SBCommandReturnObject()
interp.HandleCommand("settings set target.process.thread.max-backtrace-depth 30", result)
self.assertEqual(True, result.Succeeded())
self.assertEqual(30, thread.GetNumFrames())
|