| import lldb |
| from lldbsuite.test.decorators import * |
| from lldbsuite.test.lldbtest import * |
| from lldbsuite.test import lldbutil |
| |
| |
| class CPPAcceleratorTableTestCase(TestBase): |
| |
| mydir = TestBase.compute_mydir(__file__) |
| |
| @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') |
| |
| log = open(logfile, 'r') |
| n = 0 |
| for line in log: |
| if re.findall(r'[abcdefg]\.o: FindByNameAndTag\(\)', line): |
| self.assertTrue("d.o" in line) |
| n += 1 |
| |
| self.assertEqual(n, 1, log) |
