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vm: implement NOTEQUAL opcode

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This commit is contained in:
Evgenii Stratonikov 2020-04-30 10:52:29 +03:00
parent 70f0c656b0
commit 9081211f12
4 changed files with 27 additions and 9 deletions
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18
pkg/vm/vm_test.go
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@ -1319,6 +1319,24 @@ func TestEQUALMapFalse(t *testing.T) {
assert.Equal(t, &BoolItem{false}, vm.estack.Pop().value)
}
func getTestFuncForVM(prog []byte, result interface{}, args ...interface{}) func(t *testing.T) {
return func(t *testing.T) {
v := load(prog)
for i := range args {
v.estack.PushVal(args[i])
}
runVM(t, v)
require.Equal(t, 1, v.estack.Len())
require.Equal(t, makeStackItem(result), v.estack.Pop().value)
}
}
func TestNOTEQUALByteArray(t *testing.T) {
prog := makeProgram(opcode.NOTEQUAL)
t.Run("True", getTestFuncForVM(prog, true, []byte{1, 2}, []byte{0, 1, 2}))
t.Run("False", getTestFuncForVM(prog, false, []byte{1, 2}, []byte{1, 2}))
}
func TestNumEqual(t *testing.T) {
prog := makeProgram(opcode.NUMEQUAL)
vm := load(prog)