diff options
Diffstat (limited to 'packages/Python/lldbsuite/test/functionalities/tsan/thread_numbers/TestTsanThreadNumbers.py')
| -rw-r--r-- | packages/Python/lldbsuite/test/functionalities/tsan/thread_numbers/TestTsanThreadNumbers.py | 57 |
1 files changed, 38 insertions, 19 deletions
diff --git a/packages/Python/lldbsuite/test/functionalities/tsan/thread_numbers/TestTsanThreadNumbers.py b/packages/Python/lldbsuite/test/functionalities/tsan/thread_numbers/TestTsanThreadNumbers.py index c7905bcb1c1d..684e6f71d931 100644 --- a/packages/Python/lldbsuite/test/functionalities/tsan/thread_numbers/TestTsanThreadNumbers.py +++ b/packages/Python/lldbsuite/test/functionalities/tsan/thread_numbers/TestTsanThreadNumbers.py @@ -2,51 +2,65 @@ Tests that TSan and LLDB have correct thread numbers. """ -import os, time +import os +import time import lldb from lldbsuite.test.lldbtest import * from lldbsuite.test.decorators import * import lldbsuite.test.lldbutil as lldbutil import json + class TsanThreadNumbersTestCase(TestBase): mydir = TestBase.compute_mydir(__file__) - @expectedFailureAll(oslist=["linux"], bugnumber="non-core functionality, need to reenable and fix later (DES 2014.11.07)") - @skipIfFreeBSD # llvm.org/pr21136 runtimes not yet available by default + @expectedFailureAll( + oslist=["linux"], + bugnumber="non-core functionality, need to reenable and fix later (DES 2014.11.07)") + @skipIfFreeBSD # llvm.org/pr21136 runtimes not yet available by default @skipIfRemote - @skipUnlessCompilerRt @skipUnlessThreadSanitizer - def test (self): - self.build () - self.tsan_tests () + def test(self): + self.build() + self.tsan_tests() def setUp(self): # Call super's setUp(). TestBase.setUp(self) - def tsan_tests (self): - exe = os.path.join (os.getcwd(), "a.out") - self.expect("file " + exe, patterns = [ "Current executable set to .*a.out" ]) + def tsan_tests(self): + exe = os.path.join(os.getcwd(), "a.out") + self.expect( + "file " + exe, + patterns=["Current executable set to .*a.out"]) self.runCmd("run") stop_reason = self.dbg.GetSelectedTarget().process.GetSelectedThread().GetStopReason() if stop_reason == lldb.eStopReasonExec: - # On OS X 10.10 and older, we need to re-exec to enable interceptors. + # On OS X 10.10 and older, we need to re-exec to enable + # interceptors. self.runCmd("continue") # the stop reason of the thread should be breakpoint. self.expect("thread list", "A data race should be detected", - substrs = ['stopped', 'stop reason = Data race detected']) + substrs=['stopped', 'stop reason = Data race detected']) - self.assertEqual(self.dbg.GetSelectedTarget().process.GetSelectedThread().GetStopReason(), lldb.eStopReasonInstrumentation) + self.assertEqual( + self.dbg.GetSelectedTarget().process.GetSelectedThread().GetStopReason(), + lldb.eStopReasonInstrumentation) - report_thread_id = self.dbg.GetSelectedTarget().process.GetSelectedThread().GetIndexID() + report_thread_id = self.dbg.GetSelectedTarget( + ).process.GetSelectedThread().GetIndexID() - self.expect("thread info -s", "The extended stop info should contain the TSan provided fields", - substrs = ["instrumentation_class", "description", "mops"]) + self.expect( + "thread info -s", + "The extended stop info should contain the TSan provided fields", + substrs=[ + "instrumentation_class", + "description", + "mops"]) output_lines = self.res.GetOutput().split('\n') json_line = '\n'.join(output_lines[2:]) @@ -59,10 +73,15 @@ class TsanThreadNumbersTestCase(TestBase): other_thread_id = data["mops"][1]["thread_id"] self.assertTrue(other_thread_id != report_thread_id) - other_thread = self.dbg.GetSelectedTarget().process.GetThreadByIndexID(other_thread_id) + other_thread = self.dbg.GetSelectedTarget( + ).process.GetThreadByIndexID(other_thread_id) self.assertTrue(other_thread.IsValid()) self.runCmd("thread select %d" % other_thread_id) - self.expect("thread backtrace", "The other thread should be stopped in f1 or f2", - substrs = ["a.out", "main.c"]) + self.expect( + "thread backtrace", + "The other thread should be stopped in f1 or f2", + substrs=[ + "a.out", + "main.c"]) |