Files
clang-p2996/lldb/test/API/lang/cpp/accelerator-table/TestCPPAccelerator.py
Dave Lee 4cc8f2a017 [lldb][tests] Automatically call compute_mydir (NFC)
Eliminate boilerplate of having each test manually assign to `mydir` by calling
`compute_mydir` in lldbtest.py.

Differential Revision: https://reviews.llvm.org/D128077
2022-06-17 14:34:49 -07:00

33 lines
1.0 KiB
Python

import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class CPPAcceleratorTableTestCase(TestBase):
@skipUnlessDarwin
@skipIf(debug_info=no_match(["dwarf"]))
def test(self):
"""Test that type lookups fail early (performance)"""
self.build()
logfile = self.getBuildArtifact('dwarf.log')
self.expect('log enable dwarf lookups -f' + logfile)
target, process, thread, bkpt = lldbutil.run_to_source_breakpoint(
self, 'break here', lldb.SBFileSpec('main.cpp'))
# Pick one from the middle of the list to have a high chance
# of it not being in the first file looked at.
self.expect('frame variable inner_d')
with open(logfile) as f:
log = f.readlines()
n = 0
for line in log:
if re.findall(r'[abcdefg]\.o: FindByNameAndTag\(\)', line):
self.assertIn("d.o", line)
n += 1
self.assertEqual(n, 1, "".join(log))