mirror of https://github.com/poanetwork/gecko.git
148 lines
3.4 KiB
Go
148 lines
3.4 KiB
Go
// (c) 2019-2020, Ava Labs, Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package avm
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import (
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"bytes"
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"errors"
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"testing"
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"github.com/ava-labs/gecko/ids"
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"github.com/ava-labs/gecko/utils/formatting"
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"github.com/ava-labs/gecko/vms/components/ava"
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"github.com/ava-labs/gecko/utils/codec"
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"github.com/ava-labs/gecko/vms/components/verify"
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"github.com/ava-labs/gecko/vms/secp256k1fx"
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)
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func TestInitialStateVerifyNil(t *testing.T) {
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c := codec.NewDefault()
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numFxs := 1
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is := (*InitialState)(nil)
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if err := is.Verify(c, numFxs); err == nil {
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t.Fatalf("Should have errored due to nil initial state")
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}
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}
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func TestInitialStateVerifyUnknownFxID(t *testing.T) {
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c := codec.NewDefault()
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numFxs := 1
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is := InitialState{
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FxID: 1,
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}
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if err := is.Verify(c, numFxs); err == nil {
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t.Fatalf("Should have errored due to unknown FxID")
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}
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}
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func TestInitialStateVerifyNilOutput(t *testing.T) {
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c := codec.NewDefault()
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numFxs := 1
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is := InitialState{
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FxID: 0,
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Outs: []verify.Verifiable{nil},
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}
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if err := is.Verify(c, numFxs); err == nil {
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t.Fatalf("Should have errored due to a nil output")
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}
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}
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func TestInitialStateVerifyInvalidOutput(t *testing.T) {
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c := codec.NewDefault()
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c.RegisterType(&ava.TestVerifiable{})
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numFxs := 1
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is := InitialState{
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FxID: 0,
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Outs: []verify.Verifiable{&ava.TestVerifiable{Err: errors.New("")}},
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}
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if err := is.Verify(c, numFxs); err == nil {
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t.Fatalf("Should have errored due to an invalid output")
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}
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}
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func TestInitialStateVerifyUnsortedOutputs(t *testing.T) {
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c := codec.NewDefault()
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c.RegisterType(&ava.TestTransferable{})
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numFxs := 1
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is := InitialState{
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FxID: 0,
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Outs: []verify.Verifiable{
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&ava.TestTransferable{Val: 1},
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&ava.TestTransferable{Val: 0},
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},
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}
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if err := is.Verify(c, numFxs); err == nil {
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t.Fatalf("Should have errored due to unsorted outputs")
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}
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is.Sort(c)
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if err := is.Verify(c, numFxs); err != nil {
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t.Fatal(err)
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}
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}
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func TestInitialStateVerifySerialization(t *testing.T) {
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c := codec.NewDefault()
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c.RegisterType(&secp256k1fx.TransferOutput{})
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expected := []byte{
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// fxID:
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0x00, 0x00, 0x00, 0x00,
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// num outputs:
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0x00, 0x00, 0x00, 0x01,
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// output:
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x30, 0x39, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0xd4, 0x31, 0x00, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x02, 0x51, 0x02, 0x5c, 0x61,
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0xfb, 0xcf, 0xc0, 0x78, 0xf6, 0x93, 0x34, 0xf8,
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0x34, 0xbe, 0x6d, 0xd2, 0x6d, 0x55, 0xa9, 0x55,
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0xc3, 0x34, 0x41, 0x28, 0xe0, 0x60, 0x12, 0x8e,
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0xde, 0x35, 0x23, 0xa2, 0x4a, 0x46, 0x1c, 0x89,
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0x43, 0xab, 0x08, 0x59,
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}
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is := &InitialState{
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FxID: 0,
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Outs: []verify.Verifiable{
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&secp256k1fx.TransferOutput{
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Amt: 12345,
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Locktime: 54321,
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OutputOwners: secp256k1fx.OutputOwners{
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Threshold: 1,
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Addrs: []ids.ShortID{
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ids.NewShortID([20]byte{
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0x51, 0x02, 0x5c, 0x61, 0xfb, 0xcf, 0xc0, 0x78,
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0xf6, 0x93, 0x34, 0xf8, 0x34, 0xbe, 0x6d, 0xd2,
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0x6d, 0x55, 0xa9, 0x55,
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}),
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ids.NewShortID([20]byte{
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0xc3, 0x34, 0x41, 0x28, 0xe0, 0x60, 0x12, 0x8e,
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0xde, 0x35, 0x23, 0xa2, 0x4a, 0x46, 0x1c, 0x89,
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0x43, 0xab, 0x08, 0x59,
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}),
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},
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},
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},
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},
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}
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isBytes, err := c.Marshal(is)
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if err != nil {
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t.Fatal(err)
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}
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if !bytes.Equal(isBytes, expected) {
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t.Fatalf("Expected:\n%s\nResult:\n%s",
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formatting.DumpBytes{Bytes: expected},
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formatting.DumpBytes{Bytes: isBytes},
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)
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}
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}
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