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core/tests: introduce loadScript helper

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Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2020-07-28 13:29:15 +03:00
parent 382a7f5b3e
commit e654d22991
1 changed files with 16 additions and 12 deletions
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28
pkg/core/interop_system_test.go
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@ -378,20 +378,24 @@ func getTestContractState() *state.Contract {
}
}
func loadScript(script []byte, args ...interface{}) *vm.VM {
v := vm.New()
v.LoadScriptWithFlags(script, smartcontract.AllowCall)
for i := range args {
v.Estack().PushVal(args[i])
}
v.GasLimit = -1
return v
}
func TestContractCall(t *testing.T) {
v, ic, bc := createVM(t)
_, ic, bc := createVM(t)
defer bc.Close()
cs := getTestContractState()
require.NoError(t, ic.DAO.PutContractState(cs))
currScript := []byte{byte(opcode.NOP)}
initVM := func(v *vm.VM) {
v.Istack().Clear()
v.Estack().Clear()
v.Load(currScript)
v.Estack().PushVal(42) // canary
}
h := cs.Manifest.ABI.Hash
m := manifest.NewManifest(hash.Hash160(currScript))
@ -409,7 +413,7 @@ func TestContractCall(t *testing.T) {
addArgs := stackitem.NewArray([]stackitem.Item{stackitem.Make(1), stackitem.Make(2)})
t.Run("Good", func(t *testing.T) {
initVM(v)
v := loadScript(currScript, 42)
v.Estack().PushVal(addArgs)
v.Estack().PushVal("add")
v.Estack().PushVal(h.BytesBE())
@ -421,7 +425,7 @@ func TestContractCall(t *testing.T) {
})
t.Run("CallExInvalidFlag", func(t *testing.T) {
initVM(v)
v := loadScript(currScript, 42)
v.Estack().PushVal(byte(0xFF))
v.Estack().PushVal(addArgs)
v.Estack().PushVal("add")
@ -431,7 +435,7 @@ func TestContractCall(t *testing.T) {
runInvalid := func(args ...interface{}) func(t *testing.T) {
return func(t *testing.T) {
initVM(v)
v := loadScript(currScript, 42)
for i := range args {
v.Estack().PushVal(args[i])
}
@ -451,7 +455,7 @@ func TestContractCall(t *testing.T) {
})
t.Run("IsolatedStack", func(t *testing.T) {
initVM(v)
v := loadScript(currScript, 42)
v.Estack().PushVal(stackitem.NewArray(nil))
v.Estack().PushVal("drop")
v.Estack().PushVal(h.BytesBE())
@ -462,7 +466,7 @@ func TestContractCall(t *testing.T) {
t.Run("CallInitialize", func(t *testing.T) {
t.Run("Directly", runInvalid(stackitem.NewArray([]stackitem.Item{}), "_initialize", h.BytesBE()))
initVM(v)
v := loadScript(currScript, 42)
v.Estack().PushVal(stackitem.NewArray([]stackitem.Item{stackitem.Make(5)}))
v.Estack().PushVal("add3")
v.Estack().PushVal(h.BytesBE())