ec18557dee
This patch skips TestPlatformProcessLaunchGDBServer.test_launch_with_unusual_process_name on Windows which is flaky. The test will be reenabled once it has been fixed.
85 lines
2.9 KiB
Python
85 lines
2.9 KiB
Python
import os
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import socket
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import shutil
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import lldbgdbserverutils
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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 TestPlatformProcessLaunchGDBServer(TestBase):
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NO_DEBUG_INFO_TESTCASE = True
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def _launch_and_connect(self, exe):
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hostname = socket.getaddrinfo("localhost", 0, proto=socket.IPPROTO_TCP)[0][4][0]
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listen_url = "[%s]:0" % hostname
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port_file = self.getBuildArtifact("port")
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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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self.spawnSubprocess(exe, commandline_args)
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socket_id = lldbutil.wait_for_file_on_target(self, port_file)
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new_platform = lldb.SBPlatform("remote-" + self.getPlatform())
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self.dbg.SetSelectedPlatform(new_platform)
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connect_url = "connect://[%s]:%s" % (hostname, socket_id)
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self.runCmd("platform connect %s" % connect_url)
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wd = self.getBuildArtifact("wd")
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os.mkdir(wd)
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new_platform.SetWorkingDirectory(wd)
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@skipIfRemote
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# Windows cannot delete the executable while it is running.
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# On Darwin we may be using debugserver.
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@skipUnlessPlatform(["linux"])
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@add_test_categories(["lldb-server"])
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def test_launch_error(self):
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"""
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Check that errors while handling qLaunchGDBServer are reported to the
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user. Though this isn't a platform command in itself, the best way to
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test it is from Python because we can juggle multiple processes more
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easily.
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"""
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self.build()
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# Run lldb-server from a new location.
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new_lldb_server = self.getBuildArtifact("lldb-server")
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shutil.copy(lldbgdbserverutils.get_lldb_server_exe(), new_lldb_server)
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self._launch_and_connect(new_lldb_server)
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# Now, remove our new lldb-server so that when it tries to invoke itself as a
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# gdbserver, it fails.
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os.remove(new_lldb_server)
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self.runCmd("target create {}".format(self.getBuildArtifact("a.out")))
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self.expect("run", substrs=["unable to launch a GDB server on"], error=True)
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@skipIfRemote
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@skipIfDarwin # Uses debugserver for debugging
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@skipIfWindows
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@add_test_categories(["lldb-server"])
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def test_launch_with_unusual_process_name(self):
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"""
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Test that lldb-server can launch a debug session when running under an
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unusual name (or under a symlink which resolves to an unusal name).
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"""
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self.build()
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# Run lldb-server from a new location.
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new_lldb_server = self.getBuildArtifact("obfuscated-server")
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shutil.copy(lldbgdbserverutils.get_lldb_server_exe(), new_lldb_server)
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self._launch_and_connect(new_lldb_server)
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self.runCmd("target create {}".format(self.getBuildArtifact("a.out")))
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self.expect("run", substrs=["exited with status = 0"])
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