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Fix tests

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This commit is contained in:
Tobias Schmidt 2014-11-24 18:30:07 -05:00
commit 974f6fc762
16 changed files with 206 additions and 151 deletions
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16
collector/meminfo.go
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@ -67,14 +67,18 @@ func getMemInfo() (map[string]float64, error) {
if err != nil {
return nil, err
}
defer file.Close()
return parseMemInfo(file)
}
func parseMemInfo(r io.ReadCloser) (map[string]float64, error) {
defer r.Close()
memInfo := map[string]float64{}
scanner := bufio.NewScanner(r)
re := regexp.MustCompile("\\((.*)\\)")
func parseMemInfo(r io.Reader) (map[string]float64, error) {
var (
memInfo = map[string]float64{}
scanner = bufio.NewScanner(r)
re = regexp.MustCompile("\\((.*)\\)")
)
for scanner.Scan() {
line := scanner.Text()
parts := strings.Fields(string(line))
@ -94,6 +98,6 @@ func parseMemInfo(r io.ReadCloser) (map[string]float64, error) {
key = re.ReplaceAllString(key, "_${1}")
memInfo[key] = fv
}
return memInfo, nil
return memInfo, nil
}