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Fix vendor regression in dhcp4server

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This commit is contained in:
Michael Cambria
2018-09-27 11:04:14 -04:00
parent 646dbbace1
commit 1e4d47fc35
6 changed files with 555 additions and 8 deletions
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2
vendor/github.com/d2g/dhcp4server/leasepool/memorypool/memorypool.go generated vendored
View File

@@ -104,7 +104,7 @@ func (t *MemoryPool) GetNextFreeLease() (bool, leasepool.Lease, error) {
defer t.poolLock.Unlock()
//Loop Through the elements backwards.
for i := (len(t.pool) - 1); i > 0; i-- {
for i := (len(t.pool) - 1); i >= 0; i-- {
//If the Lease Is Free
if t.pool[i].Status == leasepool.Free {
//Take the Element

56
vendor/github.com/d2g/dhcp4server/leasepool/memorypool/memorypool_test.go generated vendored Normal file
View File

@@ -0,0 +1,56 @@
package memorypool
import (
"github.com/d2g/dhcp4"
"github.com/d2g/dhcp4server/leasepool"
"net"
"testing"
)
func TestLeaseCycle(test *testing.T) {
myMemoryLeasePool := MemoryPool{}
//Lets add a list of IPs to the pool these will be served to the clients so make sure they work for you.
// So Create Array of IPs 192.168.1.1 to 192.168.1.30
for i := 0; i < 30; i++ {
err := myMemoryLeasePool.AddLease(leasepool.Lease{IP: dhcp4.IPAdd(net.IPv4(192, 168, 1, 1), i)})
if err != nil {
test.Error("Error Creating Lease:" + err.Error())
}
}
for i := 0; i < 30; i++ {
hasLease, iLease, err := myMemoryLeasePool.GetNextFreeLease()
if err != nil {
test.Error("Error Getting Lease:" + err.Error())
}
if !hasLease {
test.Error("Failed to get get lease (none free?)")
}
if !dhcp4.IPAdd(net.IPv4(192, 168, 1, 1), i).Equal(iLease.IP) {
test.Error("Expected Lease:" + dhcp4.IPAdd(net.IPv4(192, 168, 1, 1), i).String() + " Received:" + iLease.IP.String())
}
}
}
func TestSingleLease(test *testing.T) {
myMemoryLeasePool := MemoryPool{}
err := myMemoryLeasePool.AddLease(leasepool.Lease{IP: dhcp4.IPAdd(net.IPv4(192, 168, 1, 5), 0)})
if err != nil {
test.Error("Error Creating Lease:" + err.Error())
}
hasLease, iLease, err := myMemoryLeasePool.GetNextFreeLease()
if err != nil {
test.Error("Error Getting Lease:" + err.Error())
}
if !hasLease {
test.Error("Failed to get get lease (none free?)")
}
if !dhcp4.IPAdd(net.IPv4(192, 168, 1, 5), 0).Equal(iLease.IP) {
test.Error("Expected Lease:" + dhcp4.IPAdd(net.IPv4(192, 168, 1, 5), 0).String() + " Received:" + iLease.IP.String())
}
}