terraform-provider-libvirt/libvirt/utils_test.go

68 lines
1.5 KiB
Go

package libvirt
import (
"net"
"testing"
)
func TestDiskLetterForIndex(t *testing.T) {
diskNumbers := []int{0, 1, 2, 3, 4, 16, 24, 25, 26, 30, 300}
names := []string{"a", "b", "c", "d", "e", "q", "y", "z", "aa", "ae", "ko"}
for i, diskNumber := range diskNumbers {
ret := diskLetterForIndex(diskNumber)
if ret != names[i] {
t.Errorf("Expected %s, got %s for disk %d", names[i], ret, diskNumber)
}
}
}
func TestFormatBoolYesNo(t *testing.T) {
if formatBoolYesNo(true) != "yes" {
t.Errorf("Expected 'yes'")
}
if formatBoolYesNo(false) != "no" {
t.Errorf("Expected 'no'")
}
}
func TestIPsRange(t *testing.T) {
tt := []struct {
name string
inputCIDR string
expectdStart string
expectedEnd string
}{
{
name: "IPv4 range",
inputCIDR: "192.168.18.1/24",
expectdStart: "192.168.18.0",
expectedEnd: "192.168.18.255",
},
{
name: "IPv6 range",
inputCIDR: "fdff:beef:beef::1/64",
expectdStart: "fdff:beef:beef::",
expectedEnd: "fdff:beef:beef::ffff",
},
}
for _, tc := range tt {
t.Run(tc.name, func(t *testing.T) {
_, net, err := net.ParseCIDR(tc.inputCIDR)
if err != nil {
t.Errorf("When parsing network: %s", err)
}
start, end := networkRange(net)
if start.String() != tc.expectdStart {
t.Errorf("unexpected range start for '%s': %s, expected: %s", net, start, tc.expectdStart)
}
if end.String() != tc.expectedEnd {
t.Errorf("unexpected range end for '%s': %s, expected: %s", net, end, tc.expectedEnd)
}
})
}
}