mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
57 lines
1.2 KiB
Go
57 lines
1.2 KiB
Go
package fs
|
|
|
|
import (
|
|
"testing"
|
|
)
|
|
|
|
func TestCpuStats(t *testing.T) {
|
|
helper := NewCgroupTestUtil("cpu", t)
|
|
defer helper.cleanup()
|
|
cpuStatContent := `nr_periods 2000
|
|
nr_throttled 200
|
|
throttled_time 42424242424`
|
|
helper.writeFileContents(map[string]string{
|
|
"cpu.stat": cpuStatContent,
|
|
})
|
|
|
|
cpu := &cpuGroup{}
|
|
stats, err := cpu.Stats(helper.CgroupData)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
expected_stats := map[string]float64{
|
|
"nr_periods": 2000.0,
|
|
"nr_throttled": 200.0,
|
|
"throttled_time": 42424242424.0,
|
|
}
|
|
expectStats(t, expected_stats, stats)
|
|
}
|
|
|
|
func TestNoCpuStatFile(t *testing.T) {
|
|
helper := NewCgroupTestUtil("cpu", t)
|
|
defer helper.cleanup()
|
|
|
|
cpu := &cpuGroup{}
|
|
_, err := cpu.Stats(helper.CgroupData)
|
|
if err == nil {
|
|
t.Fatal("Expected to fail, but did not.")
|
|
}
|
|
}
|
|
|
|
func TestInvalidCpuStat(t *testing.T) {
|
|
helper := NewCgroupTestUtil("cpu", t)
|
|
defer helper.cleanup()
|
|
cpuStatContent := `nr_periods 2000
|
|
nr_throttled 200
|
|
throttled_time fortytwo`
|
|
helper.writeFileContents(map[string]string{
|
|
"cpu.stat": cpuStatContent,
|
|
})
|
|
|
|
cpu := &cpuGroup{}
|
|
_, err := cpu.Stats(helper.CgroupData)
|
|
if err == nil {
|
|
t.Fatal("Expected failed stat parsing.")
|
|
}
|
|
}
|