Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

gh-119461: Fix ThreadedVSOCKSocketStreamTest #119465

Merged
merged 1 commit into from
May 23, 2024
Merged

gh-119461: Fix ThreadedVSOCKSocketStreamTest #119465

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
10 changes: 6 additions & 4 deletions Lib/test/test_socket.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -160,8 +160,8 @@ def _have_socket_qipcrtr():

def _have_socket_vsock():
"""Check whether AF_VSOCK sockets are supported on this host."""
ret = get_cid() is not None
return ret
cid = get_cid()
return (cid is not None)


def _have_socket_bluetooth():
Expand Down Expand Up @@ -520,8 +520,6 @@ def clientTearDown(self):
@unittest.skipIf(WSL, 'VSOCK does not work on Microsoft WSL')
@unittest.skipUnless(HAVE_SOCKET_VSOCK,
'VSOCK sockets required for this test.')
@unittest.skipUnless(get_cid() != 2,
"This test can only be run on a virtual guest.")
class ThreadedVSOCKSocketStreamTest(unittest.TestCase, ThreadableTest):

def __init__(self, methodName='runTest'):
Expand All @@ -543,6 +541,9 @@ def clientSetUp(self):
self.cli = socket.socket(socket.AF_VSOCK, socket.SOCK_STREAM)
self.addCleanup(self.cli.close)
cid = get_cid()
if cid in (socket.VMADDR_CID_HOST, socket.VMADDR_CID_ANY):
# gh-119461: Use the local communication address (loopback)
cid = socket.VMADDR_CID_LOCAL
self.cli.connect((cid, VSOCKPORT))

def testStream(self):
Expand Down Expand Up @@ -2515,6 +2516,7 @@ def testVSOCKConstants(self):
socket.SO_VM_SOCKETS_BUFFER_MAX_SIZE
socket.VMADDR_CID_ANY
socket.VMADDR_PORT_ANY
socket.VMADDR_CID_LOCAL
socket.VMADDR_CID_HOST
socket.VM_SOCKETS_INVALID_VERSION
socket.IOCTL_VM_SOCKETS_GET_LOCAL_CID
Expand Down
1 change: 1 addition & 0 deletions Misc/NEWS.d/next/Library/2024-05-23-15-48-17.gh-issue-119461.82KqUW.rst
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
Add ``socket.VMADDR_CID_LOCAL`` constant. Patch by Victor Stinner.
1 change: 1 addition & 0 deletions Modules/socketmodule.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7596,6 +7596,7 @@ socket_exec(PyObject *m)
ADD_INT_CONST(m, "SO_VM_SOCKETS_BUFFER_MAX_SIZE", 2);
ADD_INT_CONST(m, "VMADDR_CID_ANY", 0xffffffff);
ADD_INT_CONST(m, "VMADDR_PORT_ANY", 0xffffffff);
ADD_INT_CONST(m, "VMADDR_CID_LOCAL", 1);
ADD_INT_CONST(m, "VMADDR_CID_HOST", 2);
ADD_INT_CONST(m, "VM_SOCKETS_INVALID_VERSION", 0xffffffff);
ADD_INT_CONST(m, "IOCTL_VM_SOCKETS_GET_LOCAL_CID", _IO(7, 0xb9));
Expand Down
Loading