diff options
Diffstat (limited to 'packages/Python/lldbsuite/test/functionalities/unwind/sigtramp/TestSigtrampUnwind.py')
| -rw-r--r-- | packages/Python/lldbsuite/test/functionalities/unwind/sigtramp/TestSigtrampUnwind.py | 40 |
1 files changed, 26 insertions, 14 deletions
diff --git a/packages/Python/lldbsuite/test/functionalities/unwind/sigtramp/TestSigtrampUnwind.py b/packages/Python/lldbsuite/test/functionalities/unwind/sigtramp/TestSigtrampUnwind.py index d2b36412f1f0..e35bb966c918 100644 --- a/packages/Python/lldbsuite/test/functionalities/unwind/sigtramp/TestSigtrampUnwind.py +++ b/packages/Python/lldbsuite/test/functionalities/unwind/sigtramp/TestSigtrampUnwind.py @@ -5,20 +5,21 @@ Test that we can backtrace correctly with 'sigtramp' functions on the stack from __future__ import print_function - -import os, time +import os +import time import lldb from lldbsuite.test.decorators import * from lldbsuite.test.lldbtest import * from lldbsuite.test import lldbutil + class SigtrampUnwind(TestBase): mydir = TestBase.compute_mydir(__file__) # On different platforms the "_sigtramp" and "__kill" frames are likely to be different. # This test could probably be adapted to run on linux/*bsd easily enough. @skipUnlessDarwin - def test (self): + def test(self): """Test that we can backtrace correctly with _sigtramp on the stack""" self.build() self.setTearDownCleanup() @@ -27,10 +28,11 @@ class SigtrampUnwind(TestBase): target = self.dbg.CreateTarget(exe) self.assertTrue(target, VALID_TARGET) + lldbutil.run_break_set_by_file_and_line(self, "main.c", line_number( + 'main.c', '// Set breakpoint here'), num_expected_locations=1) - lldbutil.run_break_set_by_file_and_line (self, "main.c", line_number('main.c', '// Set breakpoint here'), num_expected_locations=1) - - process = target.LaunchSimple (None, None, self.get_process_working_directory()) + process = target.LaunchSimple( + None, None, self.get_process_working_directory()) if not process: self.fail("SBTarget.Launch() failed") @@ -40,10 +42,20 @@ class SigtrampUnwind(TestBase): "instead the actual state is: '%s'" % lldbutil.state_type_to_str(process.GetState())) - self.expect("pro handle -n false -p true -s false SIGUSR1", "Have lldb pass SIGUSR1 signals", - substrs = ["SIGUSR1", "true", "false", "false"]) - - lldbutil.run_break_set_by_symbol (self, "handler", num_expected_locations=1, module_name="a.out") + self.expect( + "pro handle -n false -p true -s false SIGUSR1", + "Have lldb pass SIGUSR1 signals", + substrs=[ + "SIGUSR1", + "true", + "false", + "false"]) + + lldbutil.run_break_set_by_symbol( + self, + "handler", + num_expected_locations=1, + module_name="a.out") self.runCmd("continue") @@ -69,14 +81,14 @@ class SigtrampUnwind(TestBase): for f in thread.frames: print(" %d %s" % (f.GetFrameID(), f.GetFunctionName())) - if found_handler == False: + if not found_handler: self.fail("Unable to find handler() in backtrace.") - if found_sigtramp == False: + if not found_sigtramp: self.fail("Unable to find _sigtramp() in backtrace.") - if found_kill == False: + if not found_kill: self.fail("Unable to find kill() in backtrace.") - if found_main == False: + if not found_main: self.fail("Unable to find main() in backtrace.") |