neo-go/pkg/compiler/global_test.go

57 lines
890 B
Go

package compiler_test
import (
"math/big"
"testing"
)
func TestChangeGlobal(t *testing.T) {
src := `package foo
var a int
func Main() int {
setLocal()
set42()
setLocal()
return a
}
func set42() { a = 42 }
func setLocal() { a := 10; _ = a }`
eval(t, src, big.NewInt(42))
}
func TestMultiDeclaration(t *testing.T) {
src := `package foo
var a, b, c int
func Main() int {
a = 1
b = 2
c = 3
return a + b + c
}`
eval(t, src, big.NewInt(6))
}
func TestMultiDeclarationLocal(t *testing.T) {
src := `package foo
func Main() int {
var a, b, c int
a = 1
b = 2
c = 3
return a + b + c
}`
eval(t, src, big.NewInt(6))
}
func TestMultiDeclarationLocalCompound(t *testing.T) {
src := `package foo
func Main() int {
var a, b, c []int
a = append(a, 1)
b = append(b, 2)
c = append(c, 3)
return a[0] + b[0] + c[0]
}`
eval(t, src, big.NewInt(6))
}