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// 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 tools
import "testing"
// TestIperf checks the Iperf parsers on sample output.
func TestIperf(t *testing.T) {
sampleData := `
------------------------------------------------------------
Client connecting to 10.138.15.215, TCP port 32779
TCP window size: 45.0 KByte (default)
------------------------------------------------------------
[ 3] local 10.138.15.216 port 32866 connected with 10.138.15.215 port 32779
[ ID] Interval Transfer Bandwidth
[ 3] 0.0-10.0 sec 459520 KBytes 45900 KBytes/sec
`
i := Iperf{}
bandwidth, err := i.bandwidth(sampleData)
if err != nil || bandwidth != 45900 {
t.Fatalf("failed with: %v and %f", err, bandwidth)
}
}
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