diff options
Diffstat (limited to 'pkg/p9/client_test.go')
-rw-r--r-- | pkg/p9/client_test.go | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/pkg/p9/client_test.go b/pkg/p9/client_test.go deleted file mode 100644 index 87b2dd61e..000000000 --- a/pkg/p9/client_test.go +++ /dev/null @@ -1,62 +0,0 @@ -// Copyright 2018 The gVisor Authors. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package p9 - -import ( - "syscall" - "testing" - - "gvisor.dev/gvisor/pkg/unet" -) - -// TestVersion tests the version negotiation. -func TestVersion(t *testing.T) { - // First, create a new server and connection. - serverSocket, clientSocket, err := unet.SocketPair(false) - if err != nil { - t.Fatalf("socketpair got err %v expected nil", err) - } - defer clientSocket.Close() - - // Create a new server and client. - s := NewServer(nil) - go s.Handle(serverSocket) - - // NewClient does a Tversion exchange, so this is our test for success. - c, err := NewClient(clientSocket, 1024*1024 /* 1M message size */, HighestVersionString()) - if err != nil { - t.Fatalf("got %v, expected nil", err) - } - - // Check a bogus version string. - if err := c.sendRecv(&Tversion{Version: "notokay", MSize: 1024 * 1024}, &Rversion{}); err != syscall.EINVAL { - t.Errorf("got %v expected %v", err, syscall.EINVAL) - } - - // Check a bogus version number. - if err := c.sendRecv(&Tversion{Version: "9P1000.L", MSize: 1024 * 1024}, &Rversion{}); err != syscall.EINVAL { - t.Errorf("got %v expected %v", err, syscall.EINVAL) - } - - // Check a too high version number. - if err := c.sendRecv(&Tversion{Version: versionString(highestSupportedVersion + 1), MSize: 1024 * 1024}, &Rversion{}); err != syscall.EAGAIN { - t.Errorf("got %v expected %v", err, syscall.EAGAIN) - } - - // Check an invalid MSize. - if err := c.sendRecv(&Tversion{Version: versionString(highestSupportedVersion), MSize: 0}, &Rversion{}); err != syscall.EINVAL { - t.Errorf("got %v expected %v", err, syscall.EINVAL) - } -} |