prometheusmetricshost-metricsmachine-metricsnode-metricsprocfsprometheus-exportersystem-informationsystem-metrics
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
44 lines
1.2 KiB
44 lines
1.2 KiB
// Copyright 2015 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 collector |
|
|
|
import ( |
|
"os" |
|
"testing" |
|
) |
|
|
|
func TestDiskStats(t *testing.T) { |
|
file, err := os.Open("fixtures/proc/diskstats") |
|
if err != nil { |
|
t.Fatal(err) |
|
} |
|
defer file.Close() |
|
|
|
diskStats, err := parseDiskStats(file) |
|
if err != nil { |
|
t.Fatal(err) |
|
} |
|
|
|
if want, got := "25353629", diskStats["sda4"][0]; want != got { |
|
t.Errorf("want diskstats sda4 %s, got %s", want, got) |
|
} |
|
|
|
if want, got := "68", diskStats["mmcblk0p2"][10]; want != got { |
|
t.Errorf("want diskstats mmcblk0p2 %s, got %s", want, got) |
|
} |
|
|
|
if want, got := "11130", diskStats["sdb"][14]; want != got { |
|
t.Errorf("want diskstats sdb %s, got %s", want, got) |
|
} |
|
}
|
|
|