diff options
Diffstat (limited to 'pkg/tcpip/stack/nic_test.go')
-rw-r--r-- | pkg/tcpip/stack/nic_test.go | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/pkg/tcpip/stack/nic_test.go b/pkg/tcpip/stack/nic_test.go deleted file mode 100644 index edaee3b86..000000000 --- a/pkg/tcpip/stack/nic_test.go +++ /dev/null @@ -1,62 +0,0 @@ -// Copyright 2020 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 stack - -import ( - "testing" - - "gvisor.dev/gvisor/pkg/tcpip" - "gvisor.dev/gvisor/pkg/tcpip/buffer" -) - -func TestDisabledRxStatsWhenNICDisabled(t *testing.T) { - // When the NIC is disabled, the only field that matters is the stats field. - // This test is limited to stats counter checks. - nic := NIC{ - stats: makeNICStats(), - } - - if got := nic.stats.DisabledRx.Packets.Value(); got != 0 { - t.Errorf("got DisabledRx.Packets = %d, want = 0", got) - } - if got := nic.stats.DisabledRx.Bytes.Value(); got != 0 { - t.Errorf("got DisabledRx.Bytes = %d, want = 0", got) - } - if got := nic.stats.Rx.Packets.Value(); got != 0 { - t.Errorf("got Rx.Packets = %d, want = 0", got) - } - if got := nic.stats.Rx.Bytes.Value(); got != 0 { - t.Errorf("got Rx.Bytes = %d, want = 0", got) - } - - if t.Failed() { - t.FailNow() - } - - nic.DeliverNetworkPacket(nil, "", "", 0, tcpip.PacketBuffer{Data: buffer.View([]byte{1, 2, 3, 4}).ToVectorisedView()}) - - if got := nic.stats.DisabledRx.Packets.Value(); got != 1 { - t.Errorf("got DisabledRx.Packets = %d, want = 1", got) - } - if got := nic.stats.DisabledRx.Bytes.Value(); got != 4 { - t.Errorf("got DisabledRx.Bytes = %d, want = 4", got) - } - if got := nic.stats.Rx.Packets.Value(); got != 0 { - t.Errorf("got Rx.Packets = %d, want = 0", got) - } - if got := nic.stats.Rx.Bytes.Value(); got != 0 { - t.Errorf("got Rx.Bytes = %d, want = 0", got) - } -} |