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1.3 KiB

package rings
import (
"fmt"
"net/netip"
"testing"
)
func TestDecodeRingZeroAddress(t *testing.T) {
RZNDecodeTest(t, "DecodeRingZeroAddress", DecodeRingZeroAddress, []RZNDecodeTestCase{
{1, 1, 50, MustParseAddr("10.0.17.50"), true},
{1, 2, 50, MustParseAddr("10.0.18.50"), true},
{2, 3, 1, MustParseAddr("10.0.35.1"), true},
})
}
func TesDecodetRingOneAddress(t *testing.T) {
RZNDecodeTest(t, "DecodeRingOneAddress", DecodeRingOneAddress, []RZNDecodeTestCase{
{1, 1, 50, MustParseAddr("10.1.16.50"), true},
{1, 2, 50, MustParseAddr("10.1.32.50"), true},
{2, 3, 300, MustParseAddr("10.2.49.44"), true},
})
}
type RZNDecodeTestCase struct {
region RegionID
zone ZoneID
node NodeID
addr netip.Addr
ok bool
}
func RZNDecodeTest(t *testing.T,
fnName string, fn func(netip.Addr) (RegionID, ZoneID, NodeID, bool),
cases []RZNDecodeTestCase) {
//
for i, tc := range cases {
s := fmt.Sprintf("%s(%q)", fnName, tc.addr)
r, z, n, ok := fn(tc.addr)
switch {
case ok != tc.ok, r != tc.region, z != tc.zone, n != tc.node:
t.Errorf("ERROR: [%v/%v]: %s → %v %v %v %v (expected %v %v %v %v)",
i, len(cases), s,
r, z, n, ok,
tc.region, tc.zone, tc.node, tc.ok)
default:
t.Logf("[%v/%v]: %s → %v %v %v %v", i, len(cases), s,
r, z, n, ok)
}
}
}