199451b44SJordan Rupprechtimport lldb 299451b44SJordan Rupprechtfrom lldbsuite.test.decorators import * 399451b44SJordan Rupprechtfrom lldbsuite.test.lldbtest import * 499451b44SJordan Rupprechtfrom lldbsuite.test import lldbutil 599451b44SJordan Rupprecht 699451b44SJordan Rupprecht 799451b44SJordan Rupprechtclass CPPAcceleratorTableTestCase(TestBase): 899451b44SJordan Rupprecht 999451b44SJordan Rupprecht @skipUnlessDarwin 1099451b44SJordan Rupprecht @skipIf(debug_info=no_match(["dwarf"])) 1199451b44SJordan Rupprecht def test(self): 1299451b44SJordan Rupprecht """Test that type lookups fail early (performance)""" 1399451b44SJordan Rupprecht self.build() 1464c87a94SJonas Devlieghere 1599451b44SJordan Rupprecht logfile = self.getBuildArtifact('dwarf.log') 1664c87a94SJonas Devlieghere 1799451b44SJordan Rupprecht self.expect('log enable dwarf lookups -f' + logfile) 1899451b44SJordan Rupprecht target, process, thread, bkpt = lldbutil.run_to_source_breakpoint( 1999451b44SJordan Rupprecht self, 'break here', lldb.SBFileSpec('main.cpp')) 2099451b44SJordan Rupprecht # Pick one from the middle of the list to have a high chance 2199451b44SJordan Rupprecht # of it not being in the first file looked at. 2299451b44SJordan Rupprecht self.expect('frame variable inner_d') 2399451b44SJordan Rupprecht 24*956df6faSRaphael Isemann with open(logfile) as f: 25*956df6faSRaphael Isemann log = f.readlines() 2699451b44SJordan Rupprecht n = 0 2799451b44SJordan Rupprecht for line in log: 2899451b44SJordan Rupprecht if re.findall(r'[abcdefg]\.o: FindByNameAndTag\(\)', line): 293cc37622SDave Lee self.assertIn("d.o", line) 3099451b44SJordan Rupprecht n += 1 3199451b44SJordan Rupprecht 32*956df6faSRaphael Isemann self.assertEqual(n, 1, "".join(log)) 33