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loop/loopdb/protocol_version_test.go
2020-09-17 13:24:54 +02:00

52 lines
1.3 KiB
Go

package loopdb
import (
"testing"
"github.com/lightninglabs/loop/looprpc"
"github.com/stretchr/testify/require"
)
// TestProtocolVersionSanity tests that protocol versions are sane, meaning
// we always keep our stored protocol version in sync with the RPC protocol
// version except for the unrecorded version.
func TestProtocolVersionSanity(t *testing.T) {
t.Parallel()
versions := [...]ProtocolVersion{
ProtocolVersionLegacy,
ProtocolVersionMultiLoopOut,
ProtocolVersionSegwitLoopIn,
ProtocolVersionPreimagePush,
ProtocolVersionUserExpiryLoopOut,
ProtocolVersionHtlcV2,
ProtocolVersionMultiLoopIn,
}
rpcVersions := [...]looprpc.ProtocolVersion{
looprpc.ProtocolVersion_LEGACY,
looprpc.ProtocolVersion_MULTI_LOOP_OUT,
looprpc.ProtocolVersion_NATIVE_SEGWIT_LOOP_IN,
looprpc.ProtocolVersion_PREIMAGE_PUSH_LOOP_OUT,
looprpc.ProtocolVersion_USER_EXPIRY_LOOP_OUT,
looprpc.ProtocolVersion_HTLC_V2,
looprpc.ProtocolVersion_MULTI_LOOP_IN,
}
require.Equal(t, len(versions), len(rpcVersions))
for i, version := range versions {
require.Equal(t, uint32(version), uint32(rpcVersions[i]))
}
// Finally test that the current version contants are up to date
require.Equal(t,
CurrentInternalProtocolVersion,
versions[len(versions)-1],
)
require.Equal(t,
uint32(CurrentInternalProtocolVersion),
uint32(CurrentRPCProtocolVersion),
)
}