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// Copyright 2021 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.
//go:build linux
// +build linux
package sysfs
import (
"testing"
"github.com/google/go-cmp/cmp"
)
func TestSASHostClass(t *testing.T) {
fs, err := NewFS(sysTestFixtures)
if err != nil {
t.Fatal(err)
}
got, err := fs.SASHostClass()
if err != nil {
t.Fatal(err)
}
want := SASHostClass{
"host11": &SASHost{
Name: "host11",
SASPhys: []string{
"phy-11:10", "phy-11:11", "phy-11:12", "phy-11:13",
"phy-11:14", "phy-11:15", "phy-11:7", "phy-11:8",
"phy-11:9",
},
SASPorts: []string{
"port-11:0", "port-11:1", "port-11:2",
},
},
}
if diff := cmp.Diff(want, got); diff != "" {
t.Fatalf("unexpected SASHost class (-want +got):\n%s", diff)
}
}
func TestSASHostGetByName(t *testing.T) {
fs, err := NewFS(sysTestFixtures)
if err != nil {
t.Fatal(err)
}
hc, err := fs.SASHostClass()
if err != nil {
t.Fatal(err)
}
want := "host11"
got := hc.GetByName("host11").Name
if diff := cmp.Diff(want, got); diff != "" {
t.Fatalf("unexpected SASHost class (-want +got):\n%s", diff)
}
// Doesn't exist.
got2 := hc.GetByName("host12")
if got2 != nil {
t.Fatalf("unexpected GetByName response: got %v want nil", got2)
}
}
func TestSASHostGetByPhy(t *testing.T) {
fs, err := NewFS(sysTestFixtures)
if err != nil {
t.Fatal(err)
}
hc, err := fs.SASHostClass()
if err != nil {
t.Fatal(err)
}
want := "host11"
got := hc.GetByPhy("phy-11:11").Name
if diff := cmp.Diff(want, got); diff != "" {
t.Fatalf("unexpected SASHost class (-want +got):\n%s", diff)
}
// Doesn't exist.
got2 := hc.GetByPhy("phy-12:0")
if got2 != nil {
t.Fatalf("unexpected GetByPhy response: got %v want nil", got2)
}
}
func TestSASHostGetByPort(t *testing.T) {
fs, err := NewFS(sysTestFixtures)
if err != nil {
t.Fatal(err)
}
hc, err := fs.SASHostClass()
if err != nil {
t.Fatal(err)
}
want := "host11"
got := hc.GetByPort("port-11:0").Name
if diff := cmp.Diff(want, got); diff != "" {
t.Fatalf("unexpected SASHost class (-want +got):\n%s", diff)
}
// Doesn't exist.
got2 := hc.GetByPort("port-12:0")
if got2 != nil {
t.Fatalf("unexpected GetByPhy response: got %v want nil", got2)
}
}
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