58 lines
1.0 KiB
Go
58 lines
1.0 KiB
Go
package lookup_test
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import (
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"testing"
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"github.com/ethereum/go-ethereum/swarm/storage/mru/lookup"
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)
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func TestMarshallers(t *testing.T) {
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for i := uint64(1); i < lookup.MaxTime; i *= 3 {
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e := lookup.Epoch{
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Time: i,
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Level: uint8(i % 20),
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}
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b, err := e.MarshalBinary()
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if err != nil {
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t.Fatal(err)
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}
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var e2 lookup.Epoch
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if err := e2.UnmarshalBinary(b); err != nil {
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t.Fatal(err)
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}
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if e != e2 {
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t.Fatal("Expected unmarshalled epoch to be equal to marshalled onet.Fatal(err)")
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}
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}
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}
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func TestAfter(t *testing.T) {
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a := lookup.Epoch{
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Time: 5,
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Level: 3,
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}
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b := lookup.Epoch{
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Time: 6,
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Level: 3,
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}
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c := lookup.Epoch{
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Time: 6,
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Level: 4,
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}
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if !b.After(a) {
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t.Fatal("Expected 'after' to be true, got false")
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}
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if b.After(b) {
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t.Fatal("Expected 'after' to be false when both epochs are identical, got true")
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}
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if !b.After(c) {
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t.Fatal("Expected 'after' to be true when both epochs have the same time but the level is lower in the first one, but got false")
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}
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}
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