83 lines
2.8 KiB
Python
83 lines
2.8 KiB
Python
"""
|
|
Test lldb-vscode disconnect request
|
|
"""
|
|
|
|
|
|
import vscode
|
|
from lldbsuite.test.decorators import *
|
|
from lldbsuite.test.lldbtest import *
|
|
from lldbsuite.test import lldbutil
|
|
import lldbvscode_testcase
|
|
import subprocess
|
|
import time
|
|
import os
|
|
|
|
|
|
class TestVSCode_launch(lldbvscode_testcase.VSCodeTestCaseBase):
|
|
source = 'main.cpp'
|
|
|
|
def disconnect_and_assert_no_output_printed(self):
|
|
self.vscode.request_disconnect()
|
|
# verify we didn't get any input after disconnect
|
|
time.sleep(2)
|
|
output = self.get_stdout()
|
|
self.assertTrue(output is None or len(output) == 0)
|
|
|
|
@skipIfDarwin
|
|
@skipIfWindows
|
|
@skipIfRemote
|
|
def test_launch(self):
|
|
"""
|
|
This test launches a process that would creates a file, but we disconnect
|
|
before the file is created, which terminates the process and thus the file is not
|
|
created.
|
|
"""
|
|
program = self.getBuildArtifact("a.out")
|
|
self.build_and_launch(program, disconnectAutomatically=False)
|
|
|
|
# We set a breakpoint right before the side effect file is created
|
|
self.set_source_breakpoints(self.source, [line_number(self.source, '// breakpoint')])
|
|
self.continue_to_next_stop()
|
|
|
|
self.vscode.request_disconnect()
|
|
# verify we didn't produce the side effect file
|
|
time.sleep(1)
|
|
self.assertFalse(os.path.exists(program + ".side_effect"))
|
|
|
|
|
|
@skipIfDarwin
|
|
@skipIfWindows
|
|
@skipIfRemote
|
|
@expectedFailureNetBSD
|
|
def test_attach(self):
|
|
"""
|
|
This test attaches to a process that creates a file. We attach and disconnect
|
|
before the file is created, and as the process is not terminated upon disconnection,
|
|
the file is created anyway.
|
|
"""
|
|
self.build_and_create_debug_adaptor()
|
|
program = self.getBuildArtifact("a.out")
|
|
|
|
# Use a file as a synchronization point between test and inferior.
|
|
sync_file_path = lldbutil.append_to_process_working_directory(self,
|
|
"sync_file_%d" % (int(time.time())))
|
|
self.addTearDownHook(
|
|
lambda: self.run_platform_command(
|
|
"rm %s" %
|
|
(sync_file_path)))
|
|
|
|
self.process = subprocess.Popen([program, sync_file_path])
|
|
lldbutil.wait_for_file_on_target(self, sync_file_path)
|
|
|
|
self.attach(pid=self.process.pid, disconnectAutomatically=False)
|
|
response = self.vscode.request_evaluate("wait_for_attach = false;")
|
|
self.assertTrue(response['success'])
|
|
|
|
# verify we haven't produced the side effect file yet
|
|
self.assertFalse(os.path.exists(program + ".side_effect"))
|
|
|
|
self.vscode.request_disconnect()
|
|
time.sleep(2)
|
|
# verify we produced the side effect file, as the program continued after disconnecting
|
|
self.assertTrue(os.path.exists(program + ".side_effect"))
|