diff options
Diffstat (limited to 'packages/Python/lldbsuite/test/python_api/signals')
3 files changed, 80 insertions, 0 deletions
diff --git a/packages/Python/lldbsuite/test/python_api/signals/Makefile b/packages/Python/lldbsuite/test/python_api/signals/Makefile new file mode 100644 index 000000000000..8a7102e347af --- /dev/null +++ b/packages/Python/lldbsuite/test/python_api/signals/Makefile @@ -0,0 +1,5 @@ +LEVEL = ../../make + +CXX_SOURCES := main.cpp + +include $(LEVEL)/Makefile.rules diff --git a/packages/Python/lldbsuite/test/python_api/signals/TestSignalsAPI.py b/packages/Python/lldbsuite/test/python_api/signals/TestSignalsAPI.py new file mode 100644 index 000000000000..9825c553cce9 --- /dev/null +++ b/packages/Python/lldbsuite/test/python_api/signals/TestSignalsAPI.py @@ -0,0 +1,47 @@ +""" +Test SBProcess APIs, including ReadMemory(), WriteMemory(), and others. +""" + +from __future__ import print_function + + + +import os, time +import lldb +from lldbsuite.test.lldbutil import get_stopped_thread, state_type_to_str +from lldbsuite.test.lldbtest import * + +class SignalsAPITestCase(TestBase): + mydir = TestBase.compute_mydir(__file__) + + @add_test_categories(['pyapi']) + @expectedFlakeyLinux # this test fails 1/100 dosep runs + @skipIfWindows # Windows doesn't have signals + def test_ignore_signal(self): + """Test Python SBUnixSignals.Suppress/Stop/Notify() API.""" + self.build() + exe = os.path.join(os.getcwd(), "a.out") + self.runCmd("file " + exe, CURRENT_EXECUTABLE_SET) + + target = self.dbg.CreateTarget(exe) + self.assertTrue(target, VALID_TARGET) + + line = line_number("main.cpp", "// Set break point at this line and setup signal ignores.") + breakpoint = target.BreakpointCreateByLocation("main.cpp", line) + self.assertTrue(breakpoint, VALID_BREAKPOINT) + + # Launch the process, and do not stop at the entry point. + process = target.LaunchSimple (None, None, self.get_process_working_directory()) + + thread = get_stopped_thread(process, lldb.eStopReasonBreakpoint) + self.assertTrue(thread.IsValid(), "There should be a thread stopped due to breakpoint") + + unix_signals = process.GetUnixSignals() + sigint = unix_signals.GetSignalNumberFromName("SIGINT") + unix_signals.SetShouldSuppress(sigint, True) + unix_signals.SetShouldStop(sigint, False) + unix_signals.SetShouldNotify(sigint, False) + + process.Continue() + self.assertTrue(process.state == lldb.eStateExited, "The process should have exited") + self.assertTrue(process.GetExitStatus() == 0, "The process should have returned 0") diff --git a/packages/Python/lldbsuite/test/python_api/signals/main.cpp b/packages/Python/lldbsuite/test/python_api/signals/main.cpp new file mode 100644 index 000000000000..81924f435a1a --- /dev/null +++ b/packages/Python/lldbsuite/test/python_api/signals/main.cpp @@ -0,0 +1,28 @@ +//===-- main.c --------------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +#include <stdio.h> +#include <sys/types.h> +#if defined(_WIN32) +#include <windows.h> +#else +#include <unistd.h> +#include <signal.h> +#endif + +// This simple program is to test the lldb Python API related to process. + +int main (int argc, char const *argv[]) +{ +#if defined(_WIN32) + ::ExitProcess(1); +#else + kill(getpid(), SIGINT); // Set break point at this line and setup signal ignores. +#endif + return 0; +} |