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import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class TestWatchpointCount(TestBase):
NO_DEBUG_INFO_TESTCASE = True
@skipIf(
oslist=["freebsd", "linux"],
archs=["arm", "aarch64"],
bugnumber="llvm.org/pr26031",
)
def test_watchpoint_count(self):
self.build()
(_, process, thread, _) = lldbutil.run_to_source_breakpoint(
self, "patatino", lldb.SBFileSpec("main.c")
)
frame = thread.GetFrameAtIndex(0)
first_var = frame.FindVariable("x1")
second_var = frame.FindVariable("x2")
error = lldb.SBError()
first_watch = first_var.Watch(True, False, True, error)
if not error.Success():
self.fail("Failed to make watchpoint for x1: %s" % (error.GetCString()))
second_watch = second_var.Watch(True, False, True, error)
if not error.Success():
self.fail("Failed to make watchpoint for x2: %s" % (error.GetCString()))
process.Continue()
stop_reason = thread.GetStopReason()
self.assertStopReason(
stop_reason, lldb.eStopReasonWatchpoint, "watchpoint for x1 not hit"
)
stop_reason_descr = thread.GetStopDescription(256)
self.assertEqual(stop_reason_descr, "watchpoint 1")
process.Continue()
stop_reason = thread.GetStopReason()
self.assertStopReason(
stop_reason, lldb.eStopReasonWatchpoint, "watchpoint for x2 not hit"
)
stop_reason_descr = thread.GetStopDescription(256)
self.assertEqual(stop_reason_descr, "watchpoint 2")
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