2238dcc393
This is an ongoing series of commits that are reformatting our Python code. Reformatting is done with `black` (23.1.0). If you end up having problems merging this commit because you have made changes to a python file, the best way to handle that is to run `git checkout --ours <yourfile>` and then reformat it with black. RFC: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style Differential revision: https://reviews.llvm.org/D151460
77 lines
2.5 KiB
Python
77 lines
2.5 KiB
Python
"""
|
|
Test process attach/resume.
|
|
"""
|
|
|
|
|
|
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):
|
|
NO_DEBUG_INFO_TESTCASE = True
|
|
|
|
@skipIfRemote
|
|
@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.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])
|