def make_a_dummy_name(self):
"This makes a breakpoint name in the dummy target to make sure it gets copied over"
dummy_target = self.dbg.GetDummyTarget()
self.assertTrue(dummy_target.IsValid(), "Dummy target was not valid.")
def cleanup():
self.dbg.GetDummyTarget().DeleteBreakpointName(self.bp_name_string)
# Execute the cleanup function during test case tear down.
self.addTearDownHook(cleanup)
# Now find it in the dummy target, and make sure these settings took:
bp_name = lldb.SBBreakpointName(dummy_target, self.bp_name_string)
# Make sure the name is right:
self.assertTrue(bp_name.GetName() == self.bp_name_string,
"Wrong bp_name: %s" % (bp_name.GetName()))
bp_name.SetOneShot(self.is_one_shot)
bp_name.SetIgnoreCount(self.ignore_count)
bp_name.SetCondition(self.condition)
bp_name.SetAutoContinue(self.auto_continue)
bp_name.SetThreadID(self.tid)
bp_name.SetThreadIndex(self.tidx)
bp_name.SetThreadName(self.thread_name)
bp_name.SetQueueName(self.queue_name)
bp_name.SetCommandLineCommands(self.cmd_list)
# Now look it up again, and make sure it got set correctly.
bp_name = lldb.SBBreakpointName(dummy_target, self.bp_name_string)
self.assertTrue(bp_name.IsValid(), "Failed to make breakpoint name.")
self.check_option_values(bp_name)
def do_check_configuring_permissions_sb(self):
bp_name = lldb.SBBreakpointName(self.target, self.bp_name_string)
# Make a breakpoint name with delete disallowed:
bp_name = lldb.SBBreakpointName(self.target, self.bp_name_string)
self.assertTrue(bp_name.IsValid(), "Failed to make breakpoint name for valid name.")
bp_name.SetAllowDelete(False)
bp_name.SetAllowDisable(False)
bp_name.SetAllowList(False)
self.check_permission_results(bp_name)
def do_check_configuring_permissions_cli(self):
# Make the name with the right options using the command line:
self.runCmd("breakpoint name configure -L 0 -D 0 -A 0 %s"%(self.bp_name_string), check=True)
# Now look up the breakpoint we made, and check that it works.
bp_name = lldb.SBBreakpointName(self.target, self.bp_name_string)
self.assertTrue(bp_name.IsValid(), "Didn't make a breakpoint name we could find.")
self.check_permission_results(bp_name)
def test_SBBreakpointName(self):
obj = lldb.SBBreakpointName()
if self.TraceOn():
print(obj)
self.assertFalse(obj)
# Do fuzz testing on the invalid obj, it should not crash lldb.
import sb_breakpointname
sb_breakpointname.fuzz_obj(obj)
def do_check_illegal_names(self):
"""Use Python APIs to check that we reject illegal names."""
bkpt = self.target.BreakpointCreateByLocation(self.main_file_spec, 10)
bad_names = ["-CantStartWithADash",
"1CantStartWithANumber",
"^CantStartWithNonAlpha",
"CantHave-ADash",
"Cant Have Spaces"]
for bad_name in bad_names:
success = bkpt.AddName(bad_name)
self.assertTrue(not success,"We allowed an illegal name: %s"%(bad_name))
bp_name = lldb.SBBreakpointName(self.target, bad_name)
self.assertFalse(bp_name.IsValid(), "We made a breakpoint name with an illegal name: %s"%(bad_name));
retval =lldb.SBCommandReturnObject()
self.dbg.GetCommandInterpreter().HandleCommand("break set -n whatever -N '%s'"%(bad_name), retval)
self.assertTrue(not retval.Succeeded(), "break set succeeded with: illegal name: %s"%(bad_name))
def do_check_configuring_names(self):
"""Use Python APIs to check that configuring breakpoint names works correctly."""
other_bp_name_string = "AnotherBreakpointName"
cl_bp_name_string = "CLBreakpointName"
# Now find the version copied in from the dummy target, and make sure these settings took:
bp_name = lldb.SBBreakpointName(self.target, self.bp_name_string)
self.assertTrue(bp_name.IsValid(), "Failed to make breakpoint name.")
self.check_option_values(bp_name)
# Now add this name to a breakpoint, and make sure it gets configured properly
bkpt = self.target.BreakpointCreateByLocation(self.main_file_spec, 10)
success = bkpt.AddName(self.bp_name_string)
self.assertTrue(success, "Couldn't add this name to the breakpoint")
self.check_option_values(bkpt)
# Now make a name from this breakpoint, and make sure the new name is properly configured:
new_name = lldb.SBBreakpointName(bkpt, other_bp_name_string)
self.assertTrue(new_name.IsValid(),
"Couldn't make a valid bp_name from a breakpoint.")
self.check_option_values(bkpt)
# Now change the name's option and make sure it gets propagated to
# the breakpoint:
new_auto_continue = not self.auto_continue
bp_name.SetAutoContinue(new_auto_continue)
self.assertEqual(bp_name.GetAutoContinue(), new_auto_continue,
"Couldn't change auto-continue on the name")
self.assertEqual(bkpt.GetAutoContinue(), new_auto_continue,
"Option didn't propagate to the breakpoint.")
# Now make this same breakpoint name - but from the command line
cmd_str = "breakpoint name configure %s -o %d -i %d -c '%s' -G %d -t %d -x %d -T '%s' -q '%s' -H '%s'" % (
cl_bp_name_string, self.is_one_shot, self.ignore_count,
self.condition, self.auto_continue, self.tid, self.tidx,
self.thread_name, self.queue_name, self.help_string)
for cmd in self.cmd_list:
cmd_str += " -C '%s'" % (cmd)
self.runCmd(cmd_str, check=True)
# Now look up this name again and check its options:
cl_name = lldb.SBBreakpointName(self.target, cl_bp_name_string)
self.check_option_values(cl_name)
# Also check the help string:
self.assertEqual(self.help_string, cl_name.GetHelpString(),
"Help string didn't match")
# Change the name and make sure that works:
new_help = "I do something even more interesting"
cl_name.SetHelpString(new_help)
self.assertEqual(new_help, cl_name.GetHelpString(),
"SetHelpString didn't")
# We should have three names now, make sure the target can list them:
name_list = lldb.SBStringList()
self.target.GetBreakpointNames(name_list)
for name_string in [
self.bp_name_string, other_bp_name_string, cl_bp_name_string
]:
self.assertTrue(name_string in name_list,
"Didn't find %s in names" % (name_string))
# Delete the name from the current target. Make sure that works and deletes the
# name from the breakpoint as well:
self.target.DeleteBreakpointName(self.bp_name_string)
name_list.Clear()
self.target.GetBreakpointNames(name_list)
self.assertTrue(
self.bp_name_string not in name_list,
"Didn't delete %s from a real target" % (self.bp_name_string))
# Also make sure the name got removed from breakpoints holding it:
self.assertFalse(bkpt.MatchesName(self.bp_name_string),
"Didn't remove the name from the breakpoint.")
# Test that deleting the name we injected into the dummy target works (there's also a
# cleanup that will do this, but that won't test the result...
dummy_target = self.dbg.GetDummyTarget()
dummy_target.DeleteBreakpointName(self.bp_name_string)
name_list.Clear()
dummy_target.GetBreakpointNames(name_list)
self.assertTrue(
self.bp_name_string not in name_list,
"Didn't delete %s from the dummy target" % (self.bp_name_string))
# Also make sure the name got removed from breakpoints holding it:
self.assertFalse(bkpt.MatchesName(self.bp_name_string),
"Didn't remove the name from the breakpoint.")
