| // Copyright 2018 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 procfs |
| |
| import ( |
| "testing" |
| ) |
| |
| func TestMDStat(t *testing.T) { |
| mdStates, err := FS("fixtures").ParseMDStat() |
| if err != nil { |
| t.Fatalf("parsing of reference-file failed entirely: %s", err) |
| } |
| |
| refs := map[string]MDStat{ |
| "md3": {"md3", "active", 8, 8, 5853468288, 5853468288}, |
| "md127": {"md127", "active", 2, 2, 312319552, 312319552}, |
| "md0": {"md0", "active", 2, 2, 248896, 248896}, |
| "md4": {"md4", "inactive", 2, 2, 4883648, 4883648}, |
| "md6": {"md6", "active", 1, 2, 195310144, 16775552}, |
| "md8": {"md8", "active", 2, 2, 195310144, 16775552}, |
| "md7": {"md7", "active", 3, 4, 7813735424, 7813735424}, |
| } |
| |
| if want, have := len(refs), len(mdStates); want != have { |
| t.Errorf("want %d parsed md-devices, have %d", want, have) |
| } |
| for _, md := range mdStates { |
| if want, have := refs[md.Name], md; want != have { |
| t.Errorf("%s: want %v, have %v", md.Name, want, have) |
| } |
| } |
| } |