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vm: simplify SimpleCall test

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It was taken from the compiler output, but there is
no need in using a lot of complex instructions.
This commit is contained in:
Evgenii Stratonikov 2020-04-21 16:56:58 +03:00
parent 351fdd469f
commit 1a54be279e
1 changed files with 10 additions and 5 deletions
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15
pkg/vm/vm_test.go
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@ -1794,12 +1794,17 @@ func TestAppCallDynamicGood(t *testing.T) {
}
func TestSimpleCall(t *testing.T) {
progStr := "52c56b525a7c616516006c766b00527ac46203006c766b00c3616c756653c56b6c766b00527ac46c766b51527ac46203006c766b00c36c766b51c393616c7566"
result := 12
buf := io.NewBufBinWriter()
w := buf.BinWriter
emit.Opcode(w, opcode.PUSH2)
emit.Instruction(w, opcode.CALL, []byte{04, 00})
emit.Opcode(w, opcode.RET)
emit.Opcode(w, opcode.PUSH10)
emit.Opcode(w, opcode.ADD)
emit.Opcode(w, opcode.RET)
prog, err := hex.DecodeString(progStr)
require.NoError(t, err)
vm := load(prog)
result := 12
vm := load(buf.Bytes())
runVM(t, vm)
assert.Equal(t, result, int(vm.estack.Pop().BigInt().Int64()))
}