mirror of
https://github.com/containers/podman.git
synced 2025-06-14 04:18:06 +08:00
119 lines
2.9 KiB
Go
119 lines
2.9 KiB
Go
package util
|
|
|
|
import (
|
|
"fmt"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/opencontainers/runtime-spec/specs-go"
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
var (
|
|
sliceData = []string{"one", "two", "three", "four"}
|
|
)
|
|
|
|
func TestStringInSlice(t *testing.T) {
|
|
// string is in the slice
|
|
assert.True(t, StringInSlice("one", sliceData))
|
|
// string is not in the slice
|
|
assert.False(t, StringInSlice("five", sliceData))
|
|
// string is not in empty slice
|
|
assert.False(t, StringInSlice("one", []string{}))
|
|
}
|
|
|
|
func TestValidateSysctls(t *testing.T) {
|
|
strSlice := []string{"net.core.test1=4", "kernel.msgmax=2"}
|
|
result, _ := ValidateSysctls(strSlice)
|
|
assert.Equal(t, result["net.core.test1"], "4")
|
|
}
|
|
|
|
func TestValidateSysctlBadSysctl(t *testing.T) {
|
|
strSlice := []string{"BLAU=BLUE", "GELB^YELLOW"}
|
|
_, err := ValidateSysctls(strSlice)
|
|
assert.Error(t, err)
|
|
}
|
|
|
|
func TestValidateSysctlBadSysctlWithExtraSpaces(t *testing.T) {
|
|
expectedError := "'%s' is invalid, extra spaces found"
|
|
|
|
// should fail fast on first sysctl
|
|
strSlice1 := []string{
|
|
"net.ipv4.ping_group_range = 0 0",
|
|
"net.ipv4.ping_group_range=0 0 ",
|
|
}
|
|
_, err := ValidateSysctls(strSlice1)
|
|
assert.Error(t, err)
|
|
assert.Equal(t, err.Error(), fmt.Sprintf(expectedError, strSlice1[0]))
|
|
|
|
// should fail on second sysctl
|
|
strSlice2 := []string{
|
|
"net.ipv4.ping_group_range=0 0",
|
|
"net.ipv4.ping_group_range=0 0 ",
|
|
}
|
|
_, err = ValidateSysctls(strSlice2)
|
|
assert.Error(t, err)
|
|
assert.Equal(t, err.Error(), fmt.Sprintf(expectedError, strSlice2[1]))
|
|
}
|
|
|
|
func TestCoresToPeriodAndQuota(t *testing.T) {
|
|
cores := 1.0
|
|
expectedPeriod := DefaultCPUPeriod
|
|
expectedQuota := int64(DefaultCPUPeriod)
|
|
|
|
actualPeriod, actualQuota := CoresToPeriodAndQuota(cores)
|
|
assert.Equal(t, actualPeriod, expectedPeriod, "Period does not match")
|
|
assert.Equal(t, actualQuota, expectedQuota, "Quota does not match")
|
|
}
|
|
|
|
func TestPeriodAndQuotaToCores(t *testing.T) {
|
|
var (
|
|
period uint64 = 100000
|
|
quota int64 = 50000
|
|
expectedCores = 0.5
|
|
)
|
|
|
|
assert.Equal(t, PeriodAndQuotaToCores(period, quota), expectedCores)
|
|
}
|
|
|
|
func TestParseInputTime(t *testing.T) {
|
|
tm, err := ParseInputTime("1.5", true)
|
|
if err != nil {
|
|
t.Errorf("expected error to be nil but was: %v", err)
|
|
}
|
|
|
|
expected, err := time.ParseInLocation(time.RFC3339Nano, "1970-01-01T00:00:01.500000000Z", time.UTC)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
assert.Equal(t, expected, tm)
|
|
}
|
|
|
|
func TestConvertMappings(t *testing.T) {
|
|
start := []specs.LinuxIDMapping{
|
|
{
|
|
ContainerID: 1,
|
|
HostID: 2,
|
|
Size: 3,
|
|
},
|
|
{
|
|
ContainerID: 4,
|
|
HostID: 5,
|
|
Size: 6,
|
|
},
|
|
}
|
|
|
|
converted := RuntimeSpecToIDtools(start)
|
|
|
|
convertedBack := IDtoolsToRuntimeSpec(converted)
|
|
|
|
assert.Equal(t, len(start), len(convertedBack))
|
|
|
|
for i := range start {
|
|
assert.Equal(t, start[i].ContainerID, convertedBack[i].ContainerID)
|
|
assert.Equal(t, start[i].HostID, convertedBack[i].HostID)
|
|
assert.Equal(t, start[i].Size, convertedBack[i].Size)
|
|
}
|
|
}
|