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