4aafc479f2
Always clean up subprocesses on tear down instead of relying on the caller to do so. This is not only less error prone but also means the tests can be more concise. Differential revision: https://reviews.llvm.org/D83787
89 lines
3.0 KiB
Python
89 lines
3.0 KiB
Python
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import time
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import gdbremote_testcase
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from lldbsuite.test.decorators import *
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test import lldbutil
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class TestPlatformProcessConnect(gdbremote_testcase.GdbRemoteTestCaseBase):
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mydir = TestBase.compute_mydir(__file__)
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@llgs_test
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@no_debug_info_test
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@skipIf(remote=False)
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@expectedFailureAll(hostoslist=["windows"], triple='.*-android')
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def test_platform_process_connect(self):
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self.build()
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self.init_llgs_test(False)
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working_dir = lldb.remote_platform.GetWorkingDirectory()
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src = lldb.SBFileSpec(self.getBuildArtifact("a.out"))
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dest = lldb.SBFileSpec(os.path.join(working_dir, "a.out"))
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err = lldb.remote_platform.Put(src, dest)
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if err.Fail():
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raise RuntimeError(
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"Unable copy '%s' to '%s'.\n>>> %s" %
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(f, wd, err.GetCString()))
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m = re.search("^(.*)://([^:/]*)", configuration.lldb_platform_url)
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protocol = m.group(1)
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hostname = m.group(2)
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unix_protocol = protocol.startswith("unix-")
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if unix_protocol:
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p = re.search("^(.*)-connect", protocol)
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path = lldbutil.join_remote_paths(configuration.lldb_platform_working_dir,
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self.getBuildDirBasename(), "platform-%d.sock" % int(time.time()))
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listen_url = "%s://%s" % (p.group(1), path)
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else:
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listen_url = "*:0"
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port_file = "%s/port" % working_dir
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commandline_args = [
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"platform",
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"--listen",
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listen_url,
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"--socket-file",
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port_file,
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"--",
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"%s/a.out" %
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working_dir,
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"foo"]
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self.spawnSubprocess(
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self.debug_monitor_exe,
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commandline_args,
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install_remote=False)
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socket_id = lldbutil.wait_for_file_on_target(self, port_file)
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self.dbg.SetAsync(False)
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new_platform = lldb.SBPlatform(lldb.remote_platform.GetName())
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self.dbg.SetSelectedPlatform(new_platform)
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if unix_protocol:
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connect_url = "%s://%s%s" % (protocol, hostname, socket_id)
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else:
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connect_url = "%s://%s:%s" % (protocol, hostname, socket_id)
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command = "platform connect %s" % (connect_url)
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result = lldb.SBCommandReturnObject()
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self.dbg.GetCommandInterpreter().HandleCommand(command, result)
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self.assertTrue(
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result.Succeeded(),
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"platform process connect failed: %s" %
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result.GetOutput())
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target = self.dbg.GetSelectedTarget()
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process = target.GetProcess()
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thread = process.GetThreadAtIndex(0)
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breakpoint = target.BreakpointCreateByName("main")
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process.Continue()
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frame = thread.GetFrameAtIndex(0)
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self.assertEqual(frame.GetFunction().GetName(), "main")
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self.assertEqual(frame.FindVariable("argc").GetValueAsSigned(), 2)
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process.Continue()
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