de11105d2e
Add a convenience 'expectedFailureNetBSD' decorator and mark all tests currently failing on NetBSD with it. Also skip a few tests that hang the test suite. This should establish a baseline for the test suite and get us closer to enabling tests on buildbot. This will help us catch regressions while we still have a lot of work to do to get tests working. It seems that there are also some flaky tests. I am going to address them later on. Differential Revision: https://reviews.llvm.org/D58527 llvm-svn: 355320
96 lines
2.9 KiB
Python
96 lines
2.9 KiB
Python
"""
|
|
Test process attach/resume.
|
|
"""
|
|
|
|
from __future__ import print_function
|
|
|
|
|
|
import os
|
|
import time
|
|
import lldb
|
|
from lldbsuite.test.decorators import *
|
|
from lldbsuite.test.lldbtest import *
|
|
from lldbsuite.test import lldbutil
|
|
|
|
exe_name = "AttachResume" # Must match Makefile
|
|
|
|
|
|
class AttachResumeTestCase(TestBase):
|
|
|
|
mydir = TestBase.compute_mydir(__file__)
|
|
|
|
@skipIfRemote
|
|
@expectedFailureAll(oslist=['freebsd'], bugnumber='llvm.org/pr19310')
|
|
@expectedFailureNetBSD
|
|
@skipIfWindows # llvm.org/pr24778, llvm.org/pr21753
|
|
def test_attach_continue_interrupt_detach(self):
|
|
"""Test attach/continue/interrupt/detach"""
|
|
self.build()
|
|
self.process_attach_continue_interrupt_detach()
|
|
|
|
def process_attach_continue_interrupt_detach(self):
|
|
"""Test attach/continue/interrupt/detach"""
|
|
|
|
exe = self.getBuildArtifact(exe_name)
|
|
|
|
popen = self.spawnSubprocess(exe)
|
|
self.addTearDownHook(self.cleanupSubprocesses)
|
|
|
|
self.runCmd("process attach -p " + str(popen.pid))
|
|
|
|
self.setAsync(True)
|
|
listener = self.dbg.GetListener()
|
|
process = self.dbg.GetSelectedTarget().GetProcess()
|
|
|
|
self.runCmd("c")
|
|
lldbutil.expect_state_changes(
|
|
self, listener, process, [
|
|
lldb.eStateRunning])
|
|
|
|
self.runCmd("process interrupt")
|
|
lldbutil.expect_state_changes(
|
|
self, listener, process, [
|
|
lldb.eStateStopped])
|
|
|
|
# be sure to continue/interrupt/continue (r204504)
|
|
self.runCmd("c")
|
|
lldbutil.expect_state_changes(
|
|
self, listener, process, [
|
|
lldb.eStateRunning])
|
|
|
|
self.runCmd("process interrupt")
|
|
lldbutil.expect_state_changes(
|
|
self, listener, process, [
|
|
lldb.eStateStopped])
|
|
|
|
# Second interrupt should have no effect.
|
|
self.expect(
|
|
"process interrupt",
|
|
patterns=["Process is not running"],
|
|
error=True)
|
|
|
|
# check that this breakpoint is auto-cleared on detach (r204752)
|
|
self.runCmd("br set -f main.cpp -l %u" %
|
|
(line_number('main.cpp', '// Set breakpoint here')))
|
|
|
|
self.runCmd("c")
|
|
lldbutil.expect_state_changes(
|
|
self, listener, process, [
|
|
lldb.eStateRunning, lldb.eStateStopped])
|
|
self.expect('br list', 'Breakpoint not hit',
|
|
substrs=['hit count = 1'])
|
|
|
|
# Make sure the breakpoint is not hit again.
|
|
self.expect("expr debugger_flag = false", substrs=[" = false"])
|
|
|
|
self.runCmd("c")
|
|
lldbutil.expect_state_changes(
|
|
self, listener, process, [
|
|
lldb.eStateRunning])
|
|
|
|
# make sure to detach while in running state (r204759)
|
|
self.runCmd("detach")
|
|
lldbutil.expect_state_changes(
|
|
self, listener, process, [
|
|
lldb.eStateDetached])
|