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// Copyright 2022 The Prometheus 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 procfs
import (
"testing"
)
func TestProcNetstat(t *testing.T) {
p, err := getProcFixtures(t).Proc(26231)
if err != nil {
t.Fatal(err)
}
procNetstat, err := p.Netstat()
if err != nil {
t.Fatal(err)
}
for _, test := range []struct {
name string
want float64
have float64
}{
{name: "pid", want: 26231, have: float64(procNetstat.PID)},
{name: "TcpExt:SyncookiesSent", want: 0, have: *procNetstat.SyncookiesSent},
{name: "TcpExt:EmbryonicRsts", want: 1, have: *procNetstat.EmbryonicRsts},
{name: "TcpExt:TW", want: 83, have: *procNetstat.TW},
{name: "TcpExt:PAWSEstab", want: 3640, have: *procNetstat.PAWSEstab},
{name: "IpExt:InNoRoutes", want: 0, have: *procNetstat.InNoRoutes},
{name: "IpExt:InMcastPkts", want: 208, have: *procNetstat.InMcastPkts},
{name: "IpExt:OutMcastPkts", want: 214, have: *procNetstat.OutMcastPkts},
} {
if test.want != test.have {
t.Errorf("want %s %f, have %f", test.name, test.want, test.have)
}
}
}
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