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Add the ability to restrict the breakpoint to a module 

for run_to_{source,name}_breakpoint.

llvm-svn: 324119
This commit is contained in:
Jim Ingham 2018-02-02 18:39:25 +00:00
parent 4ccae1cb2b
commit 40207d5064
1 changed files with 13 additions and 4 deletions
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17
lldb/packages/Python/lldbsuite/test/lldbutil.py
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@ -769,9 +769,10 @@ def run_to_breakpoint_do_run(test, target, bkpt, launch_info):
def run_to_name_breakpoint (test, bkpt_name, launch_info = None, def run_to_name_breakpoint (test, bkpt_name, launch_info = None,
exe_name = "a.out", exe_name = "a.out",
bkpt_module = None,
in_cwd = True): in_cwd = True):
"""Start up a target, using exe_name as the executable, and run it to """Start up a target, using exe_name as the executable, and run it to
a breakpoint set by name on bkpt_name. a breakpoint set by name on bkpt_name restricted to bkpt_module.
If you want to pass in launch arguments or environment If you want to pass in launch arguments or environment
variables, you can optionally pass in an SBLaunchInfo. If you variables, you can optionally pass in an SBLaunchInfo. If you
@ -781,22 +782,30 @@ def run_to_name_breakpoint (test, bkpt_name, launch_info = None,
And if your executable isn't in the CWD, pass in the absolute And if your executable isn't in the CWD, pass in the absolute
path to the executable in exe_name, and set in_cwd to False. path to the executable in exe_name, and set in_cwd to False.
If you need to restrict the breakpoint to a particular module,
pass the module name (a string not a FileSpec) in bkpt_module. If
nothing is passed in setting will be unrestricted.
If the target isn't valid, the breakpoint isn't found, or hit, the If the target isn't valid, the breakpoint isn't found, or hit, the
function will cause a testsuite failure. function will cause a testsuite failure.
If successful it returns a tuple with the target process and If successful it returns a tuple with the target process and
thread that hit the breakpoint. thread that hit the breakpoint, and the breakpoint that we set
for you.
""" """
target = run_to_breakpoint_make_target(test, exe_name, in_cwd) target = run_to_breakpoint_make_target(test, exe_name, in_cwd)
breakpoint = target.BreakpointCreateByName(bkpt_name) breakpoint = target.BreakpointCreateByName(bkpt_name, bkpt_module)
test.assertTrue(breakpoint.GetNumLocations() > 0, test.assertTrue(breakpoint.GetNumLocations() > 0,
"No locations found for name breakpoint: '%s'."%(bkpt_name)) "No locations found for name breakpoint: '%s'."%(bkpt_name))
return run_to_breakpoint_do_run(test, target, breakpoint, launch_info) return run_to_breakpoint_do_run(test, target, breakpoint, launch_info)
def run_to_source_breakpoint(test, bkpt_pattern, source_spec, def run_to_source_breakpoint(test, bkpt_pattern, source_spec,
launch_info = None, exe_name = "a.out", launch_info = None, exe_name = "a.out",
bkpt_module = None,
in_cwd = True): in_cwd = True):
"""Start up a target, using exe_name as the executable, and run it to """Start up a target, using exe_name as the executable, and run it to
a breakpoint set by source regex bkpt_pattern. a breakpoint set by source regex bkpt_pattern.
@ -807,7 +816,7 @@ def run_to_source_breakpoint(test, bkpt_pattern, source_spec,
target = run_to_breakpoint_make_target(test, exe_name, in_cwd) target = run_to_breakpoint_make_target(test, exe_name, in_cwd)
# Set the breakpoints # Set the breakpoints
breakpoint = target.BreakpointCreateBySourceRegex( breakpoint = target.BreakpointCreateBySourceRegex(
bkpt_pattern, source_spec) bkpt_pattern, source_spec, bkpt_module)
test.assertTrue(breakpoint.GetNumLocations() > 0, test.assertTrue(breakpoint.GetNumLocations() > 0,
'No locations found for source breakpoint: "%s", file: "%s", dir: "%s"'%(bkpt_pattern, source_spec.GetFilename(), source_spec.GetDirectory())) 'No locations found for source breakpoint: "%s", file: "%s", dir: "%s"'%(bkpt_pattern, source_spec.GetFilename(), source_spec.GetDirectory()))
return run_to_breakpoint_do_run(test, target, breakpoint, launch_info) return run_to_breakpoint_do_run(test, target, breakpoint, launch_info)