28 lines
556 B
Go
28 lines
556 B
Go
package collector
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import (
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"os"
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"testing"
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)
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func TestNetDevStats(t *testing.T) {
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file, err := os.Open("fixtures/net-dev")
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if err != nil {
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t.Fatal(err)
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}
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defer file.Close()
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netStats, err := parseNetDevStats(file)
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if err != nil {
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t.Fatal(err)
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}
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if want, got := "10437182923", netStats["receive"]["wlan0"]["bytes"]; want != got {
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t.Errorf("want netstat wlan0 bytes %s, got %s", want, got)
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}
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if want, got := "934", netStats["transmit"]["tun0"]["packets"]; want != got {
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t.Errorf("want netstat tun0 packets %s, got %s", want, got)
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}
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}
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