2238dcc393
This is an ongoing series of commits that are reformatting our Python code. Reformatting is done with `black` (23.1.0). If you end up having problems merging this commit because you have made changes to a python file, the best way to handle that is to run `git checkout --ours <yourfile>` and then reformat it with black. RFC: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style Differential revision: https://reviews.llvm.org/D151460
116 lines
4.2 KiB
Python
116 lines
4.2 KiB
Python
"""
|
|
Test that the language option for breakpoints works correctly
|
|
parser.
|
|
"""
|
|
|
|
|
|
import lldb
|
|
from lldbsuite.test.lldbtest import *
|
|
import lldbsuite.test.lldbutil as lldbutil
|
|
|
|
|
|
class TestBreakpointLanguage(TestBase):
|
|
def check_location_file(self, bp, loc, test_name):
|
|
bp_loc = bp.GetLocationAtIndex(loc)
|
|
addr = bp_loc.GetAddress()
|
|
comp_unit = addr.GetCompileUnit()
|
|
comp_name = comp_unit.GetFileSpec().GetFilename()
|
|
return comp_name == test_name
|
|
|
|
def test_regex_breakpoint_language(self):
|
|
"""Test that the name regex breakpoint commands obey the language filter."""
|
|
|
|
self.build()
|
|
# Create a target by the debugger.
|
|
exe = self.getBuildArtifact("a.out")
|
|
error = lldb.SBError()
|
|
# Don't read in dependencies so we don't come across false matches that
|
|
# add unwanted breakpoint hits.
|
|
self.target = self.dbg.CreateTarget(exe, None, None, False, error)
|
|
self.assertTrue(self.target, VALID_TARGET)
|
|
|
|
cpp_bp = self.target.BreakpointCreateByRegex(
|
|
"func_from",
|
|
lldb.eLanguageTypeC_plus_plus,
|
|
lldb.SBFileSpecList(),
|
|
lldb.SBFileSpecList(),
|
|
)
|
|
self.assertEqual(cpp_bp.GetNumLocations(), 1, "Only one C++ symbol matches")
|
|
self.assertTrue(self.check_location_file(cpp_bp, 0, "b.cpp"))
|
|
|
|
c_bp = self.target.BreakpointCreateByRegex(
|
|
"func_from",
|
|
lldb.eLanguageTypeC,
|
|
lldb.SBFileSpecList(),
|
|
lldb.SBFileSpecList(),
|
|
)
|
|
self.assertEqual(c_bp.GetNumLocations(), 1, "Only one C symbol matches")
|
|
self.assertTrue(self.check_location_file(c_bp, 0, "a.c"))
|
|
|
|
objc_bp = self.target.BreakpointCreateByRegex(
|
|
"func_from",
|
|
lldb.eLanguageTypeObjC,
|
|
lldb.SBFileSpecList(),
|
|
lldb.SBFileSpecList(),
|
|
)
|
|
self.assertEqual(objc_bp.GetNumLocations(), 0, "No ObjC symbol matches")
|
|
|
|
def test_by_name_breakpoint_language(self):
|
|
"""Test that the name regex breakpoint commands obey the language filter."""
|
|
|
|
self.build()
|
|
# Create a target by the debugger.
|
|
exe = self.getBuildArtifact("a.out")
|
|
error = lldb.SBError()
|
|
# Don't read in dependencies so we don't come across false matches that
|
|
# add unwanted breakpoint hits.
|
|
self.target = self.dbg.CreateTarget(exe, None, None, False, error)
|
|
self.assertTrue(self.target, VALID_TARGET)
|
|
|
|
cpp_bp = self.target.BreakpointCreateByName(
|
|
"func_from_cpp",
|
|
lldb.eFunctionNameTypeAuto,
|
|
lldb.eLanguageTypeC_plus_plus,
|
|
lldb.SBFileSpecList(),
|
|
lldb.SBFileSpecList(),
|
|
)
|
|
self.assertEqual(cpp_bp.GetNumLocations(), 1, "Only one C++ symbol matches")
|
|
self.assertTrue(self.check_location_file(cpp_bp, 0, "b.cpp"))
|
|
|
|
no_cpp_bp = self.target.BreakpointCreateByName(
|
|
"func_from_c",
|
|
lldb.eFunctionNameTypeAuto,
|
|
lldb.eLanguageTypeC_plus_plus,
|
|
lldb.SBFileSpecList(),
|
|
lldb.SBFileSpecList(),
|
|
)
|
|
self.assertEqual(no_cpp_bp.GetNumLocations(), 0, "And the C one doesn't match")
|
|
|
|
c_bp = self.target.BreakpointCreateByName(
|
|
"func_from_c",
|
|
lldb.eFunctionNameTypeAuto,
|
|
lldb.eLanguageTypeC,
|
|
lldb.SBFileSpecList(),
|
|
lldb.SBFileSpecList(),
|
|
)
|
|
self.assertEqual(c_bp.GetNumLocations(), 1, "Only one C symbol matches")
|
|
self.assertTrue(self.check_location_file(c_bp, 0, "a.c"))
|
|
|
|
no_c_bp = self.target.BreakpointCreateByName(
|
|
"func_from_cpp",
|
|
lldb.eFunctionNameTypeAuto,
|
|
lldb.eLanguageTypeC,
|
|
lldb.SBFileSpecList(),
|
|
lldb.SBFileSpecList(),
|
|
)
|
|
self.assertEqual(no_c_bp.GetNumLocations(), 0, "And the C++ one doesn't match")
|
|
|
|
objc_bp = self.target.BreakpointCreateByName(
|
|
"func_from_cpp",
|
|
lldb.eFunctionNameTypeAuto,
|
|
lldb.eLanguageTypeObjC,
|
|
lldb.SBFileSpecList(),
|
|
lldb.SBFileSpecList(),
|
|
)
|
|
self.assertEqual(objc_bp.GetNumLocations(), 0, "No ObjC symbol matches")
|