lotus/chain/stmgr/searchwait_test.go
2021-10-05 23:58:31 -04:00

138 lines
3.3 KiB
Go

package stmgr_test
import (
"context"
"testing"
"github.com/filecoin-project/go-state-types/big"
"github.com/filecoin-project/lotus/chain/gen"
_ "github.com/filecoin-project/lotus/lib/sigs/bls"
_ "github.com/filecoin-project/lotus/lib/sigs/secp"
)
func TestSearchForMessageReplacements(t *testing.T) {
ctx := context.Background()
cg, err := gen.NewGenerator()
if err != nil {
t.Fatal(err)
}
mts1, err := cg.NextTipSet()
if err != nil {
t.Fatal(err)
}
m := mts1.Messages[0]
mts2, err := cg.NextTipSet()
if err != nil {
t.Fatal(err)
}
// Step 1: Searching for the executed msg with replacements allowed succeeds
ts, r, mcid, err := cg.StateManager().SearchForMessage(ctx, mts2.TipSet.TipSet(), m.Cid(), 100, true)
if err != nil {
t.Fatal(err)
}
if !ts.Equals(mts2.TipSet.TipSet()) {
t.Fatal("searched tipset wasn't as expected")
}
if r.ExitCode != 0 {
t.Fatal("searched msg wasn't successfully executed")
}
if mcid != m.Cid() {
t.Fatal("searched msg wasn't identical to queried msg as expected")
}
// Step 2: Searching for the executed msg with replacements disallowed also succeeds
ts, r, mcid, err = cg.StateManager().SearchForMessage(ctx, mts2.TipSet.TipSet(), m.Cid(), 100, true)
if err != nil {
t.Fatal(err)
}
if !ts.Equals(mts2.TipSet.TipSet()) {
t.Fatal("searched tipset wasn't as expected")
}
if r.ExitCode != 0 {
t.Fatal("searched msg wasn't successfully executed")
}
if mcid != m.Cid() {
t.Fatal("searched msg wasn't identical to queried msg as expected")
}
// rm is a valid replacement message for m
rm := m.Message
rm.GasLimit = m.Message.GasLimit + 1
rmb, err := rm.ToStorageBlock()
if err != nil {
t.Fatal(err)
}
err = cg.Blockstore().Put(rmb)
if err != nil {
t.Fatal(err)
}
// Step 3: Searching for the replacement msg with replacements allowed succeeds
ts, r, mcid, err = cg.StateManager().SearchForMessage(ctx, mts2.TipSet.TipSet(), rm.Cid(), 100, true)
if err != nil {
t.Fatal(err)
}
if !ts.Equals(mts2.TipSet.TipSet()) {
t.Fatal("searched tipset wasn't as expected")
}
if r.ExitCode != 0 {
t.Fatal("searched msg wasn't successfully executed")
}
if mcid == rm.Cid() {
t.Fatal("searched msg was identical to queried msg, not as expected")
}
if mcid != m.Cid() {
t.Fatal("searched msg wasn't identical to executed msg as expected")
}
// Step 4: Searching for the replacement msg with replacements disallowed fails
_, _, _, err = cg.StateManager().SearchForMessage(ctx, mts2.TipSet.TipSet(), rm.Cid(), 100, false)
if err == nil {
t.Fatal("expected search to fail")
}
// nrm is NOT a valid replacement message for m
nrm := m.Message
nrm.Value = big.Add(m.Message.Value, m.Message.Value)
nrmb, err := nrm.ToStorageBlock()
if err != nil {
t.Fatal(err)
}
err = cg.Blockstore().Put(nrmb)
if err != nil {
t.Fatal(err)
}
// Step 5: Searching for the not-replacement msg with replacements allowed fails
_, _, _, err = cg.StateManager().SearchForMessage(ctx, mts2.TipSet.TipSet(), nrm.Cid(), 100, true)
if err == nil {
t.Fatal("expected search to fail")
}
// Step 6: Searching for the not-replacement msg with replacements disallowed also fails
_, _, _, err = cg.StateManager().SearchForMessage(ctx, mts2.TipSet.TipSet(), nrm.Cid(), 100, false)
if err == nil {
t.Fatal("expected search to fail")
}
}