mirror of
https://github.com/prometheus/node_exporter.git
synced 2024-11-23 12:30:46 +01:00
28 lines
527 B
Go
28 lines
527 B
Go
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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 TestFileFDStats(t *testing.T) {
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file, err := os.Open("fixtures/file-nr")
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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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fileFDStats, err := parseFileFDStats(file, fileName)
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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 := "1024", fileFDStats["allocated"]; want != got {
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t.Errorf("want filefd allocated %s, got %s", want, got)
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}
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if want, got := "1631329", fileFDStats["maximum"]; want != got {
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t.Errorf("want filefd maximum %s, got %s", want, got)
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}
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}
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