72 lines
1.8 KiB
Go
72 lines
1.8 KiB
Go
// Copyright (c) 2026 Probo Inc <hello@getprobo.com>.
|
|
//
|
|
// Permission to use, copy, modify, and/or distribute this software for any
|
|
// purpose with or without fee is hereby granted, provided that the above
|
|
// copyright notice and this permission notice appear in all copies.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
|
|
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
|
|
// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
|
|
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
|
|
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
|
|
// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
|
// PERFORMANCE OF THIS SOFTWARE.
|
|
|
|
package deviceagent
|
|
|
|
import (
|
|
"fmt"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestAgent_currentHostInfo(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
t.Run(
|
|
"reuses cached host info before refresh interval",
|
|
func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
count := 0
|
|
a := &Agent{
|
|
collectHostInfo: func() HostInfo {
|
|
count++
|
|
return HostInfo{Hostname: fmt.Sprintf("host-%d", count)}
|
|
},
|
|
}
|
|
|
|
now := time.Unix(1_000, 0)
|
|
first := a.currentHostInfo(now)
|
|
second := a.currentHostInfo(now.Add(2 * time.Hour))
|
|
|
|
assert.Equal(t, 1, count)
|
|
assert.Equal(t, first, second)
|
|
},
|
|
)
|
|
|
|
t.Run(
|
|
"refreshes host info when cache expires",
|
|
func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
count := 0
|
|
a := &Agent{
|
|
collectHostInfo: func() HostInfo {
|
|
count++
|
|
return HostInfo{Hostname: fmt.Sprintf("host-%d", count)}
|
|
},
|
|
}
|
|
|
|
now := time.Unix(2_000, 0)
|
|
first := a.currentHostInfo(now)
|
|
second := a.currentHostInfo(now.Add(hostInfoRefreshInterval + time.Minute))
|
|
|
|
assert.Equal(t, 2, count)
|
|
assert.NotEqual(t, first, second)
|
|
},
|
|
)
|
|
}
|