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| """
Test that breakpoints set on a bad address say they are bad.
"""
from __future__ import print_function
import lldb
import lldbsuite.test.lldbutil as lldbutil
from lldbsuite.test.lldbtest import *
class BadAddressBreakpointTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
NO_DEBUG_INFO_TESTCASE = True
def test_bad_address_breakpoints(self):
"""Test that breakpoints set on a bad address say they are bad."""
self.build()
self.address_breakpoints()
def setUp(self):
# Call super's setUp().
TestBase.setUp(self)
def address_breakpoints(self):
"""Test that breakpoints set on a bad address say they are bad."""
target, process, thread, bkpt = \
lldbutil.run_to_source_breakpoint(self,
"Set a breakpoint here",
lldb.SBFileSpec("main.c"))
# Now see if we can read from 0. If I can't do that, I don't
# have a good way to know what an illegal address is...
error = lldb.SBError()
ptr = process.ReadPointerFromMemory(0x0, error)
if not error.Success():
bkpt = target.BreakpointCreateByAddress(0x0)
for bp_loc in bkpt:
self.assertTrue(bp_loc.IsResolved() == False)
else:
self.fail(
"Could not find an illegal address at which to set a bad breakpoint.")
|