/usr/share/gocode/src/github.com/shirou/gopsutil/mem/mem_darwin_test.go is in golang-github-shirou-gopsutil-dev 2.17.08-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | // +build darwin
package mem
import (
"strconv"
"strings"
"testing"
"github.com/stretchr/testify/assert"
)
func TestVirtualMemoryDarwin(t *testing.T) {
v, err := VirtualMemory()
assert.Nil(t, err)
outBytes, err := invoke.Command("/usr/sbin/sysctl", "hw.memsize")
assert.Nil(t, err)
outString := string(outBytes)
outString = strings.TrimSpace(outString)
outParts := strings.Split(outString, " ")
actualTotal, err := strconv.ParseInt(outParts[1], 10, 64)
assert.Nil(t, err)
assert.Equal(t, uint64(actualTotal), v.Total)
assert.True(t, v.Available > 0)
assert.Equal(t, v.Available, v.Free+v.Inactive, "%v", v)
assert.True(t, v.Used > 0)
assert.True(t, v.Used < v.Total)
assert.True(t, v.UsedPercent > 0)
assert.True(t, v.UsedPercent < 100)
assert.True(t, v.Free > 0)
assert.True(t, v.Free < v.Available)
assert.True(t, v.Active > 0)
assert.True(t, v.Active < v.Total)
assert.True(t, v.Inactive > 0)
assert.True(t, v.Inactive < v.Total)
assert.True(t, v.Wired > 0)
assert.True(t, v.Wired < v.Total)
}
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